Archives

2026  2

January  2

Coding love for Porkbun

22 January 2026 · 2 min · 410 words · Major Hayden

Thoughts on “Poor Charlie’s Almanac”

7 January 2026 · 6 min · 1189 words · Major Hayden

2025  13

December  2

Blank lock screen in Hyprland

18 December 2025 · 4 min · 720 words · Major Hayden

Becomingly differently social

17 December 2025 · 3 min · 532 words · Major Hayden

September  6

Fun with docling

26 September 2025 · 8 min · 1533 words · Major Hayden

Getting podman quadlets talking to each other

25 September 2025 · 3 min · 573 words · Major Hayden

Monitor system and GPU performance with Performance Co-Pilot

23 September 2025 · 4 min · 750 words · Major Hayden

Summarize YouTube videos with Fabric

22 September 2025 · 12 min · 2374 words · Major Hayden

RAG talk recap from DevConf.US 2025

20 September 2025 · 4 min · 714 words · Major Hayden

Automatic container updates with Podman quadlets

19 September 2025 · 3 min · 437 words · Major Hayden

August  1

Date driven development

24 August 2025 · 8 min · 1584 words · Major Hayden

June  1

Scrum, sprints, and outcomes

1 June 2025 · 11 min · 2271 words · Major Hayden

May  1

Vibe-free coding with AI

7 May 2025 · 7 min · 1321 words · Major Hayden

April  1

Don’t tell me RAG is easy

18 April 2025 · 11 min · 2134 words · Major Hayden

February  1

Viewing Xorg logs with journalctl in Fedora

16 February 2025 · 4 min · 823 words · Major Hayden

2024  16

October  1

Repairing 4Runner skid plate bolts

8 October 2024 · 6 min · 1225 words · Major Hayden

August  5

Spell check in multiple languages with Firefox

25 August 2024 · 2 min · 250 words · Major Hayden

My meeting hacks

22 August 2024 · 5 min · 891 words · Major Hayden

Rub some AI on it

21 August 2024 · 6 min · 1184 words · Major Hayden

AMD GPU missing from btop

20 August 2024 · 2 min · 236 words · Major Hayden

Running ollama with an AMD Radeon 6600 XT

8 August 2024 · 4 min · 747 words · Major Hayden

July  1

Jellyfin fatal player error

2 July 2024 · 3 min · 469 words · Major Hayden

June  1

Redirect local ports with firewalld

28 June 2024 · 4 min · 645 words · Major Hayden

May  1

amazon-ec2-utils in Fedora

8 May 2024 · 5 min · 912 words · Major Hayden

April  4

Fix big cursors in Java applications in Wayland

26 April 2024 · 3 min · 626 words · Major Hayden

cloud-init and dhcpcd

18 April 2024 · 3 min · 461 words · Major Hayden

Texas Linux Fest 2024 recap 🤠

16 April 2024 · 3 min · 634 words · Major Hayden

Roll your own static blog analytics

4 April 2024 · 7 min · 1288 words · Major Hayden

February  1

Connect Caddy to Porkbun

29 February 2024 · 4 min · 703 words · Major Hayden

January  2

Linux on the AMD ThinkPad Z13 G2

14 January 2024 · 3 min · 539 words · Major Hayden

Dark mode in Sway

9 January 2024 · 3 min · 432 words · Major Hayden

2023  24

December  1

On diversity

16 December 2023 · 10 min · 2117 words · Major Hayden

November  1

Horror book reviews from October 2023

19 November 2023 · 6 min · 1163 words · Major Hayden

October  2

Moving to cloud is more than just a purchasing exercise

27 October 2023 · 7 min · 1390 words · Major Hayden

How I learned to stop worrying and love the CoreOS

13 October 2023 · 5 min · 944 words · Major Hayden

September  3

Quadlets might make me finally stop using docker-compose

25 September 2023 · 7 min · 1412 words · Major Hayden

Mounting the AWS Elastic File Store on Fedora

13 September 2023 · 8 min · 1496 words · Major Hayden

Car buying guide

4 September 2023 · 11 min · 2170 words · Major Hayden

August  2

Fixing a ghost database migration failure

31 August 2023 · 6 min · 1234 words · Major Hayden

Open source contributions: Just do it

16 August 2023 · 6 min · 1169 words · Major Hayden

July  1

Add CloudFront CDN to a Ghost blog

3 July 2023 · 10 min · 1977 words · Major Hayden

June  2

Deploy a containerized Ghost blog 👻

27 June 2023 · 6 min · 1131 words · Major Hayden

Engineering through layoffs

25 June 2023 · 7 min · 1459 words · Major Hayden

May  4

Launch a watchtower container via podman quadlets

31 May 2023 · 4 min · 649 words · map[email:major@mhtx.net name:Major Hayden]

CoreOS as a pet

25 May 2023 · 6 min · 1144 words · Major Hayden

My beef with mailing lists

10 May 2023 · 7 min · 1376 words · Major Hayden

Fedora on Oracle Cloud

5 May 2023 · 6 min · 1141 words · Major Hayden

April  3

Add a VLAN on a Mikrotik router

20 April 2023 · 5 min · 1024 words · Major Hayden

1Password quick access in Sway

19 April 2023 · 2 min · 238 words · Major Hayden

My home phone costs 85 cents a month

18 April 2023 · 8 min · 1591 words · Major Hayden

March  1

Monitor your AWS bill

2 March 2023 · 4 min · 845 words · Major Hayden

February  1

Migrating to AWS CloudFront

17 February 2023 · 11 min · 2326 words · Major Hayden

January  3

Red flags

5 January 2023 · 7 min · 1380 words · Major Hayden

Automatic container updates with watchtower

4 January 2023 · 3 min · 481 words · Major Hayden

Second try at self-hosting Mastodon

2 January 2023 · 11 min · 2156 words · Major Hayden

2022  34

December  9

Connect 1Password’s CLI and app in i3 with lxpolkit

30 December 2022 · 3 min · 610 words · Major Hayden

Three years of keto

18 December 2022 · 5 min · 1007 words · Major Hayden

docker-compose on Fedora CoreOS

17 December 2022 · 6 min · 1214 words · Major Hayden

My favorite podcasts

15 December 2022 · 4 min · 662 words · Major Hayden

Make your mark with the compose key

12 December 2022 · 3 min · 519 words · Major Hayden

Switch audio to bluetooth headphones automatically

9 December 2022 · 2 min · 321 words · Major Hayden

Deploy Fedora 37 on Hetzner Cloud 🇩🇪

8 December 2022 · 4 min · 725 words · Major Hayden

Configure multimedia keys on a Ducky One keyboard

5 December 2022 · 4 min · 829 words · Major Hayden

Clocks in multiple time zones with i3status

4 December 2022 · 1 min · 209 words · Major Hayden

November  4

Make screenshots quickly in i3 with maim and xclip

29 November 2022 · 2 min · 321 words · Major Hayden

Manage sound volume with volumeicon in i3

27 November 2022 · 2 min · 310 words · Major Hayden

Adventures with the mastodon herd

11 November 2022 · 7 min · 1308 words · Major Hayden

Amateur Guide to Running

6 November 2022 · 7 min · 1308 words · Major Hayden

October  2

Monitor a UPS with a Mikrotik router via SNMP

28 October 2022 · 4 min · 703 words · Major Hayden

Build a Tailscale exit node with firewalld

27 October 2022 · 4 min · 788 words · Major Hayden

September  2

Strong impacts require soft skills

8 September 2022 · 4 min · 811 words · Major Hayden

PXE boot netboot.xyz on a Mikrotik router

2 September 2022 · 4 min · 742 words · Major Hayden

August  5

How I write blog posts

17 August 2022 · 4 min · 740 words · Major Hayden

Takeaways from The Obesity Code

12 August 2022 · 8 min · 1504 words · Major Hayden

Migrating from vscode to vim

11 August 2022 · 5 min · 911 words · Major Hayden

Use GNOME Keyring with Sway

5 August 2022 · 5 min · 1060 words · Major Hayden

Raise the bar with an SBAR

2 August 2022 · 7 min · 1457 words · Major Hayden

July  1

Extra icanhazip services going offline

28 July 2022 · 2 min · 231 words · Major Hayden

May  3

Efficient emoji experience in Wayland

27 May 2022 · 3 min · 609 words · Major Hayden

Sway reload causes a Firefox crash

24 May 2022 · 4 min · 711 words · Major Hayden

Build a custom CentOS Stream 9 cloud image

6 May 2022 · 5 min · 978 words · Major Hayden

April  5

Basic authentication with Traefik on kubernetes

20 April 2022 · 5 min · 873 words · Major Hayden

W5WUT: My amateur radio station

20 April 2022 · 1 min · 168 words · Major Hayden

Encrypted gitops secrets with flux and age

19 April 2022 · 8 min · 1628 words · Major Hayden

Mount NFS shares in kubernetes

8 April 2022 · 5 min · 853 words · Major Hayden

Update Supermicro BIOS firmware from Linux

7 April 2022 · 6 min · 1083 words · Major Hayden

March  3

Install ThinkOrSwim on Fedora Linux

31 March 2022 · 3 min · 639 words · Major Hayden

Disable HiDPI in alacritty

25 March 2022 · 3 min · 457 words · Major Hayden

Build a URL shortener with Cloudflare Workers

24 March 2022 · 4 min · 743 words · Major Hayden

2021  30

December  2

Kerberos logins with Brave on Linux

18 December 2021 · 3 min · 556 words · Major Hayden

My Twitter reset

17 December 2021 · 5 min · 1014 words · Major Hayden

November  2

Deploy a custom Fedora 35 AMI to AWS with Image Builder

16 November 2021 · 6 min · 1274 words · Major Hayden

Install Azure CLI on Fedora 35

1 November 2021 · 2 min · 251 words · Major Hayden

October  5

Secure Tailscale networks with firewalld

30 October 2021 · 4 min · 645 words · Major Hayden

ThinkPad X1 Nano Gen 1 Review

23 October 2021 · 6 min · 1211 words · Major Hayden

Run Xorg applications with podman

17 October 2021 · 3 min · 506 words · Major Hayden

Backlight control with i3

14 October 2021 · 2 min · 296 words · Major Hayden

Forwarding ports with firewalld

11 October 2021 · 4 min · 726 words · Major Hayden

September  1

My summer 2021 reading list

6 September 2021 · 8 min · 1699 words · Major Hayden

August  5

Deploy Fedora CoreOS in Hetzner cloud

20 August 2021 · 5 min · 1017 words · Major Hayden

Set network interface speed with systemd-networkd

20 August 2021 · 3 min · 621 words · Major Hayden

Wildcard LetsEncrypt certificates with Traefik and Cloudflare

16 August 2021 · 4 min · 811 words · Major Hayden

Build Fedora AWS images in GitHub Actions with Image Builder

6 August 2021 · 7 min · 1360 words · Major Hayden

Major’s CV

6 August 2021 · 3 min · 537 words · Major Hayden

July  6

DHCPv6 prefix delegation with systemd-networkd

28 July 2021 · 4 min · 841 words · Major Hayden

Enable dark mode in Firefox without changing themes

19 July 2021 · 2 min · 242 words · Major Hayden

Enable touchpad tap to click in i3

18 July 2021 · 4 min · 779 words · Major Hayden

Persuasion engineering

11 July 2021 · 12 min · 2355 words · Major Hayden

Rootless container management with docker-compose and podman

9 July 2021 · 4 min · 698 words · Major Hayden

icanhazip.com FAQ

5 July 2021 · 1 min · 30 words · Major Hayden

June  1

A new future for icanhazip

6 June 2021 · 7 min · 1487 words · Major Hayden

May  1

Efficient emojis with rofimoji

15 May 2021 · 2 min · 404 words · Major Hayden

April  1

Free resources for the stock market

22 April 2021 · 5 min · 993 words · Major Hayden

March  2

Selling options made simpler

17 March 2021 · 6 min · 1168 words · Major Hayden

Monitor a UPS with a Raspberry Pi Zero W

15 March 2021 · 6 min · 1131 words · Major Hayden

February  1

Defending losing options trades

10 February 2021 · 6 min · 1232 words · Major Hayden

January  3

Which stock broker should you use?

24 January 2021 · 10 min · 2058 words · Major Hayden

Choosing options to sell

23 January 2021 · 10 min · 1963 words · Major Hayden

Lessons learned from selling puts

4 January 2021 · 10 min · 2092 words · Major Hayden

2020  8

December  3

Know your max loss

9 December 2020 · 7 min · 1432 words · Major Hayden

The Dark Side: Selling Options

7 December 2020 · 9 min · 1817 words · Major Hayden

Options trading introduction

6 December 2020 · 8 min · 1697 words · Major Hayden

June  2

Build AWS images with Image Builder

19 June 2020 · 7 min · 1389 words · Major Hayden

My experience with keto so far

11 June 2020 · 10 min · 2017 words · Major Hayden

February  1

Make diacritics easy in Linux

13 February 2020 · 3 min · 479 words · Major Hayden

January  2

My Travel Guide to Brno

30 January 2020 · 8 min · 1575 words · Major Hayden

Disable Nvidia GPU on the Thinkpad T490

24 January 2020 · 8 min · 1532 words · Major Hayden

2019  23

December  2

Bring Back Fedora’s Beefy Miracle boot splash

16 December 2019 · 1 min · 197 words · Major Hayden

Thinkpad T490 Fedora install tips

12 December 2019 · 3 min · 634 words · Major Hayden

November  2

Monitoring OpenShift cron jobs

18 November 2019 · 3 min · 519 words · Major Hayden

Monitor CyberPower UPS wattage

8 November 2019 · 3 min · 603 words · Major Hayden

October  1

Install Chromium with VAAPI on Fedora 30

20 October 2019 · 4 min · 817 words · Major Hayden

September  2

Customize GNOME from i3

22 September 2019 · 2 min · 310 words · Major Hayden

Deploy monit in OpenShift

11 September 2019 · 6 min · 1117 words · Major Hayden

August  3

Get faster GitLab runners with a ramdisk

16 August 2019 · 3 min · 589 words · Major Hayden

buildah error: vfs driver does not support overlay.mountopt options

13 August 2019 · 2 min · 320 words · Major Hayden

Fedora 30 on Google Compute Engine

7 August 2019 · 5 min · 877 words · Major Hayden

June  2

Ham Radio FAQ

6 June 2019 · 19 min · 3981 words · Major Hayden

Texas Linux Fest 2019 Recap

2 June 2019 · 5 min · 1031 words · Major Hayden

May  1

Build containers in GitLab CI with buildah

24 May 2019 · 5 min · 882 words · Major Hayden

April  1

Inspecting OpenShift cgroups from inside the pod

5 April 2019 · 5 min · 1052 words · Major Hayden

March  4

Running Ansible in OpenShift with arbitrary UIDs

22 March 2019 · 3 min · 590 words · Major Hayden

Get a /56 from Spectrum using wide-dhcpv6

19 March 2019 · 1 min · 101 words · Major Hayden

Pixel 3 Wi-Fi drops constantly

17 March 2019 · 7 min · 1283 words · Major Hayden

Stop audio pops on Intel HD Audio

4 March 2019 · 3 min · 630 words · Major Hayden

February  1

Automatic floating windows in i3

8 February 2019 · 4 min · 651 words · Major Hayden

January  4

DevConf.CZ 2019 Recap

31 January 2019 · 4 min · 690 words · Major Hayden

Using the pressure stall information interface in kernel 4.20

27 January 2019 · 3 min · 533 words · Major Hayden

Running Home Assistant in a Docker container with a Z-Wave USB stick

14 January 2019 · 4 min · 645 words · Major Hayden

Allow a port range with firewalld

4 January 2019 · 2 min · 286 words · Major Hayden

2018  8

December  3

Disable autoplay for videos in Firefox 65

18 December 2018 · 1 min · 136 words · Major Hayden

Getting started with ham radio repeaters

13 December 2018 · 6 min · 1209 words · Major Hayden

Use a secret as an environment variable in OpenShift deployments

6 December 2018 · 2 min · 304 words · Major Hayden

September  1

Make alt-arrow keys work with terminator and weechat

6 September 2018 · 2 min · 278 words · Major Hayden

May  1

How to thrive at a technical conference

9 May 2018 · 8 min · 1647 words · Major Hayden

March  1

Reaching the fork in the road

7 March 2018 · 6 min · 1229 words · Major Hayden

February  1

Install testing kernels in Fedora

28 February 2018 · 3 min · 465 words · Major Hayden

January  1

Takeaways from my foray into amateur radio

6 January 2018 · 6 min · 1135 words · Major Hayden

2017  18

December  1

Ensuring keepalived starts after the network is ready

15 December 2017 · 2 min · 310 words · Major Hayden

November  1

Changes in RHEL 7 Security Technical Implementation Guide Version 1, Release 3

2 November 2017 · 3 min · 501 words · Major Hayden

September  1

Import RPM repository GPG keys from other keyservers temporarily

20 September 2017 · 2 min · 311 words · Major Hayden

August  1

Thunderbird changes fonts in some messages, not all

2 August 2017 · 2 min · 218 words · Major Hayden

July  3

Troubleshooting CyberPower PowerPanel issues in Linux

25 July 2017 · 5 min · 903 words · Major Hayden

Apply the STIG to even more operating systems with ansible-hardening

21 July 2017 · 2 min · 215 words · Major Hayden

Customize LDAP autocompletion format in Thunderbird

18 July 2017 · 2 min · 296 words · Major Hayden

June  1

Old role, new name: ansible-hardening

27 June 2017 · 1 min · 164 words · Major Hayden

May  2

Enable AppArmor on a Debian Jessie cloud image

24 May 2017 · 3 min · 472 words · Major Hayden

Fixing OpenStack noVNC consoles that ignore keyboard input

18 May 2017 · 3 min · 561 words · Major Hayden

April  2

OpenStack-Ansible networking on CentOS 7 with systemd-networkd

13 April 2017 · 3 min · 568 words · Major Hayden

RHEL 7 STIG v1 updates for openstack-ansible-security

5 April 2017 · 1 min · 204 words · Major Hayden

March  1

Reflecting on 10 years of (mostly) technical blogging

10 March 2017 · 1 min · 201 words · Major Hayden

February  1

OpenStack isn’t dead. It’s boring. That’s a good thing.

24 February 2017 · 4 min · 648 words · Major Hayden

January  4

systemd-networkd on Ubuntu 16.04 LTS (Xenial)

15 January 2017 · 3 min · 529 words · Major Hayden

ICC color profile for Lenovo ThinkPad X1 Carbon 4th generation

11 January 2017 · 1 min · 164 words · Major Hayden

Display auditd messages with journalctl

5 January 2017 · 3 min · 525 words · Major Hayden

augenrules fails with “rule exists” when loading rules into auditd

3 January 2017 · 2 min · 425 words · Major Hayden

2016  26

October  2

Talk Recap: Holistic Security for OpenStack Clouds

31 October 2016 · 3 min · 541 words · Major Hayden

Why should students learn to write code?

11 October 2016 · 5 min · 984 words · Major Hayden

September  1

Power 8 to the people

22 September 2016 · 5 min · 980 words · Major Hayden

August  2

Preventing critical services from deploying on the same OpenStack host

9 August 2016 · 3 min · 579 words · Major Hayden

OpenStack instances come online with multiple network ports attached

3 August 2016 · 6 min · 1128 words · Major Hayden

July  2

Setting up a telnet handler for OpenStack Zuul CI jobs in GNOME 3

22 July 2016 · 3 min · 522 words · Major Hayden

Bring back two and three finger taps in Fedora 24

6 July 2016 · 4 min · 731 words · Major Hayden

June  1

Talk recap: The friendship of OpenStack and Ansible

29 June 2016 · 3 min · 569 words · Major Hayden

May  5

Automated security hardening with Ansible: May updates

27 May 2016 · 3 min · 434 words · Major Hayden

Troubleshooting OpenStack network connectivity

17 May 2016 · 6 min · 1140 words · Major Hayden

Getting started with gertty

11 May 2016 · 3 min · 435 words · Major Hayden

Preventing Ubuntu 16.04 from starting daemons when a package is installed

5 May 2016 · 2 min · 359 words · Major Hayden

802.1x with NetworkManager using nmcli

3 May 2016 · 2 min · 263 words · Major Hayden

April  4

Talk Recap: Automated security hardening with OpenStack-Ansible

26 April 2016 · 3 min · 597 words · Major Hayden

Lessons learned: Five years of colocation

22 April 2016 · 10 min · 1958 words · Major Hayden

Thunderbird opens multiple windows

20 April 2016 · 1 min · 143 words · Major Hayden

Enable IPv6 privacy in NetworkManager

17 April 2016 · 3 min · 480 words · Major Hayden

March  2

Automated Let’s Encrypt DNS challenges with Rackspace Cloud DNS

31 March 2016 · 4 min · 693 words · Major Hayden

Mouse cursor disappears in GNOME 3

11 March 2016 · 2 min · 337 words · Major Hayden

February  3

Recovering deleted Chrome bookmarks on Linux

26 February 2016 · 1 min · 85 words · Major Hayden

Fight cynicism with curiosity

17 February 2016 · 4 min · 775 words · Major Hayden

Segmentation faults with sphinx and pyenv

9 February 2016 · 1 min · 165 words · Major Hayden

January  4

Enabling kwallet after accidentally disabling it

28 January 2016 · 2 min · 236 words · Major Hayden

Tinkering with systemd’s predictable network names

20 January 2016 · 3 min · 549 words · Major Hayden

Updating Dell PowerEdge BIOS from Linux

18 January 2016 · 3 min · 439 words · Major Hayden

Nobody is using your software project. Now what?

15 January 2016 · 5 min · 887 words · Major Hayden

2015  51

November  2

Custom keyboard shortcuts for Evolution in GNOME

28 November 2015 · 3 min · 463 words · Major Hayden

Talking to college students about information security

10 November 2015 · 7 min · 1430 words · Major Hayden

October  3

systemd-networkd and macvlan interfaces

26 October 2015 · 3 min · 562 words · Major Hayden

GRE tunnels with systemd-networkd

16 October 2015 · 5 min · 868 words · Major Hayden

What I learned while securing Ubuntu

14 October 2015 · 7 min · 1308 words · Major Hayden

September  6

Customizing systemd’s network device names

29 September 2015 · 2 min · 220 words · Major Hayden

First thoughts: Linux on the Supermicro 5028D-TN4T

28 September 2015 · 4 min · 786 words · Major Hayden

systemd in Fedora 22: Failed to restart service: Access Denied

18 September 2015 · 1 min · 172 words · Major Hayden

Time Warner Road Runner, Linux, and large IPv6 subnets

11 September 2015 · 4 min · 802 words · Major Hayden

Chronicles of SELinux: Dealing with web content in unusual directories

10 September 2015 · 7 min · 1343 words · Major Hayden

Impostor syndrome talk: FAQs and follow-ups

2 September 2015 · 6 min · 1079 words · Major Hayden

August  8

Build a network router and firewall with Fedora 22 and systemd-networkd

27 August 2015 · 5 min · 926 words · Major Hayden

Slides from my Texas Linux Fest 2015 talk

22 August 2015 · 1 min · 63 words · Major Hayden

Understanding systemd’s predictable network device names

21 August 2015 · 7 min · 1310 words · Major Hayden

Using systemd-networkd with bonding on Rackspace’s OnMetal servers

21 August 2015 · 8 min · 1538 words · Major Hayden

Research Paper: Securing Linux Containers

14 August 2015 · 3 min · 456 words · Major Hayden

Fedora Flock 2015: Keynote slides

14 August 2015 · 1 min · 85 words · Major Hayden

Automated testing for Ansible CIS playbook on RHEL/CentOS 6

5 August 2015 · 1 min · 127 words · Major Hayden

Live migration failures with KVM and libvirt

3 August 2015 · 2 min · 334 words · Major Hayden

July  5

Very slow ssh logins on Fedora 22

27 July 2015 · 1 min · 170 words · Major Hayden

Restoring wireless and Bluetooth state after reboot in Fedora 22

19 July 2015 · 3 min · 591 words · Major Hayden

Aruba access points, EAP, and wpa_supplicant 2.4 bugs

17 July 2015 · 1 min · 187 words · Major Hayden

Allow new windows to steal focus in GNOME 3

6 July 2015 · 2 min · 237 words · Major Hayden

Stumbling into the world of 4K displays [UPDATED]

1 July 2015 · 3 min · 638 words · Major Hayden

June  7

Fedora 22 and rotating GNOME wallpaper with systemd timers

23 June 2015 · 2 min · 257 words · Major Hayden

Book Review: Linux Kernel Development

21 June 2015 · 4 min · 760 words · Major Hayden

Improving LXC template security

18 June 2015 · 2 min · 312 words · Major Hayden

Time for a new GPG key

11 June 2015 · 2 min · 254 words · Major Hayden

Chrome 43 stuck in HiDPI mode

10 June 2015 · 2 min · 311 words · Major Hayden

cups.service start operation timed out in Fedora 22

9 June 2015 · 1 min · 157 words · Major Hayden

PulseAudio popping with multiple sounds in Fedora 22

8 June 2015 · 3 min · 485 words · Major Hayden

May  7

Adventures with GRE and IPSec on Mikrotik routers

27 May 2015 · 8 min · 1696 words · Major Hayden

Xen 4.5 crashes during boot on Fedora 22

27 May 2015 · 1 min · 169 words · Major Hayden

You have a problem and icanhazip.com isn’t one of them

20 May 2015 · 3 min · 432 words · Major Hayden

Keep old kernels with yum and dnf

18 May 2015 · 1 min · 206 words · Major Hayden

Automatic package updates with dnf

12 May 2015 · 2 min · 354 words · Major Hayden

Tweetdeck’s Chrome notifications stopped working

8 May 2015 · 2 min · 298 words · Major Hayden

HOWTO: Mikrotik OpenVPN server

1 May 2015 · 6 min · 1074 words · Major Hayden

April  2

Rackspace::Solve Atlanta Session Recap: “The New Normal”

15 April 2015 · 3 min · 577 words · Major Hayden

Run virsh and access libvirt as a regular user

11 April 2015 · 1 min · 194 words · Major Hayden

March  5

Review: Lenovo X1 Carbon 3rd generation and Linux

30 March 2015 · 4 min · 852 words · Major Hayden

Share a wireless connection via ethernet in GNOME 3.14

30 March 2015 · 2 min · 368 words · Major Hayden

Creating a bridge for virtual machines using systemd-networkd

26 March 2015 · 3 min · 612 words · Major Hayden

Test Fedora 22 at Rackspace with Ansible

24 March 2015 · 1 min · 105 words · Major Hayden

Xerox ColorQube 9302 and Linux

16 March 2015 · 2 min · 241 words · Major Hayden

February  5

Using play/pause buttons in Chrome with GNOME 3

20 February 2015 · 1 min · 160 words · Major Hayden

Rotate GNOME 3’s wallpaper with systemd user units and timers

11 February 2015 · 4 min · 645 words · Major Hayden

Lessons learned from a kernel bisection

9 February 2015 · 3 min · 494 words · Major Hayden

Using ZoneMinder with a Logitech C270 webcam

8 February 2015 · 2 min · 272 words · Major Hayden

Linux support for the Dell XPS 13 9343 (2015 model)

3 February 2015 · 13 min · 2745 words · Major Hayden

January  1

Helpful, low-FUD information security sites, mailing lists, and blogs

8 January 2015 · 1 min · 184 words · Major Hayden

2014  39

December  3

Try out LXC with an Ansible playbook

17 December 2014 · 2 min · 406 words · Major Hayden

Install sysstat on Fedora 21

12 December 2014 · 2 min · 366 words · Major Hayden

Send weechat notifications via Pushover

5 December 2014 · 2 min · 238 words · Major Hayden

November  1

Trust an IP address with firewalld’s rich rules

24 November 2014 · 2 min · 308 words · Major Hayden

October  1

Test Fedora 21 at Rackspace with Ansible

3 October 2014 · 1 min · 73 words · Major Hayden

September  2

Apache’s mod_proxy, mod_ssl, and BitTorrent Sync

28 September 2014 · 2 min · 337 words · Major Hayden

HOWTO: Time Warner Cable and IPv6

11 September 2014 · 6 min · 1158 words · Major Hayden

August  5

Asus Maximus VI Gene – Error 55

22 August 2014 · 3 min · 557 words · Major Hayden

Start Jenkins on Fedora 20

13 August 2014 · 2 min · 278 words · Major Hayden

httpry 0.1.8 available for RHEL and CentOS 7

13 August 2014 · 1 min · 101 words · Major Hayden

Quickly post gists to GitHub Enterprise and github.com

8 August 2014 · 1 min · 141 words · Major Hayden

Unexpected predictable network naming with systemd

6 August 2014 · 3 min · 472 words · Major Hayden

July  5

Play/pause button stopped working in OS X Mavericks

30 July 2014 · 1 min · 182 words · Major Hayden

Adventures in live booting Linux distributions

29 July 2014 · 5 min · 1008 words · Major Hayden

X11 forwarding request failed on channel 0

24 July 2014 · 1 min · 157 words · Major Hayden

Etsy reminds us that information security is an active process

22 July 2014 · 1 min · 83 words · Major Hayden

AVC: denied dyntransition from sshd

3 July 2014 · 1 min · 163 words · Major Hayden

June  5

Install Debian packages without starting daemons

26 June 2014 · 2 min · 379 words · Major Hayden

Get colorful ansible output in Jenkins

25 June 2014 · 2 min · 228 words · Major Hayden

Getting Dell’s racadm working in Fedora 20

20 June 2014 · 2 min · 229 words · Major Hayden

Fixing broken DNS lookups in spamassassin

20 June 2014 · 2 min · 311 words · Major Hayden

Configure remote syslog for XenServer via the command line

3 June 2014 · 1 min · 80 words · Major Hayden

May  3

Evade the Breach

24 May 2014 · 4 min · 831 words · Major Hayden

Switching to systemd on Debian jessie

20 May 2014 · 2 min · 255 words · Major Hayden

Text missing in chrome on Linux

18 May 2014 · 2 min · 245 words · Major Hayden

April  5

Helpful Linux I/O stack diagram

30 April 2014 · 1 min · 78 words · Major Hayden

Configure static IP addresses for Project Atomic’s KVM image

23 April 2014 · 1 min · 130 words · Major Hayden

Launch secure LXC containers on Fedora 20 using SELinux and sVirt

22 April 2014 · 7 min · 1284 words · Major Hayden

DevOps and enterprise inertia

17 April 2014 · 4 min · 780 words · Major Hayden

openssl heartbleed updates for Fedora 19 and 20

8 April 2014 · 1 min · 157 words · Major Hayden

March  4

Docker, trusted builds, and Fedora 20

26 March 2014 · 2 min · 417 words · Major Hayden

Show originating IP address in Apple Mail

18 March 2014 · 1 min · 183 words · Major Hayden

Annoying security requests highlight company silos

10 March 2014 · 1 min · 125 words · Major Hayden

virt-manager: ‘NoneType’ object has no attribute ‘cpus’

6 March 2014 · 1 min · 188 words · Major Hayden

February  4

Installing Xen on Fedora 20

28 February 2014 · 2 min · 264 words · Major Hayden

Puppy Linux, icanhazip, and tin foil hats

10 February 2014 · 2 min · 336 words · Major Hayden

Be an inspiration, not an impostor

5 February 2014 · 3 min · 514 words · Major Hayden

Hierarchy of DevOps Needs from DevOps Weekly

3 February 2014 · 1 min · 145 words · Major Hayden

January  1

nf_conntrack: table full, dropping packet

7 January 2014 · 1 min · 134 words · Major Hayden

2013  32

December  1

Learn octal file permissions easily with stat

10 December 2013 · 1 min · 106 words · Major Hayden

November  3

Information security nuggets from DevOps Weekly #150

17 November 2013 · 2 min · 279 words · Major Hayden

One year in information security

13 November 2013 · 7 min · 1390 words · Major Hayden

Speed up your Fedora PXE installations by hosting the stage2 installer locally

3 November 2013 · 1 min · 152 words · Major Hayden

October  1

Guide to securing apache

22 October 2013 · 1 min · 97 words · Major Hayden

September  3

One month using a Linux laptop at work: Back to the Mac

23 September 2013 · 4 min · 809 words · Major Hayden

Keeping bwm-ng 0.6 functional on Fedora 19

20 September 2013 · 2 min · 232 words · Major Hayden

Need an edge at work? Learn accounting and finance.

17 September 2013 · 3 min · 639 words · Major Hayden

August  2

Moving from OS X to Linux: Day One

27 August 2013 · 7 min · 1418 words · Major Hayden

Get a rock-solid Linux touchpad configuration for the Lenovo X1 Carbon

24 August 2013 · 2 min · 248 words · Major Hayden

July  4

PXE boot Fedora 19 using a Mikrotik firewall

23 July 2013 · 3 min · 565 words · Major Hayden

A humble farewell to Seth Vidal

10 July 2013 · 2 min · 402 words · Major Hayden

Boot VM’s with virt-manager and libvirt with ISO’s stored remotely via samba/cifs

7 July 2013 · 2 min · 357 words · Major Hayden

Confine untrusted users (including your children) with SELinux

5 July 2013 · 4 min · 735 words · Major Hayden

June  2

Supermicro X9SCI/X9SCA server does a shutdown rather than a reboot

3 June 2013 · 2 min · 407 words · Major Hayden

Installing the Xen hypervisor on Fedora 19

3 June 2013 · 3 min · 596 words · Major Hayden

May  4

Presentation: Demystifying SELinux

29 May 2013 · 1 min · 83 words · Major Hayden

Migrate KVM virtual machines from CentOS 6 to Fedora 18 without the luxury of shared storage

22 May 2013 · 3 min · 511 words · Major Hayden

Handling terminal color escape sequences in less

22 May 2013 · 2 min · 268 words · Major Hayden

Changing your ssh server’s port from the default: Is it worth it?

15 May 2013 · 3 min · 544 words · Major Hayden

April  5

Automate CentOS 6 deployments with CIS Security Benchmarks already applied

26 April 2013 · 1 min · 146 words · Major Hayden

Limit access to the su command

26 April 2013 · 1 min · 177 words · Major Hayden

Reprint: Stop Disabling SELinux!

19 April 2013 · 4 min · 708 words · Major Hayden

Seriously, stop disabling SELinux

16 April 2013 · 1 min · 147 words · Major Hayden

Remove sensitive information from email headers with postfix

15 April 2013 · 1 min · 172 words · Major Hayden

March  4

virt-manager won’t release the mouse when using ssh forwarding from OS X

20 March 2013 · 1 min · 122 words · Major Hayden

Late night virtualization frustration with kvm

20 March 2013 · 2 min · 232 words · Major Hayden

Survive the Google Reader exodus with Tiny Tiny RSS

17 March 2013 · 2 min · 301 words · Major Hayden

Controlling sensitive company data means losing some control of it

3 March 2013 · 6 min · 1073 words · Major Hayden

February  1

Quick access to OpenPGP tasks with GPGTools in OS X

8 February 2013 · 1 min · 132 words · Major Hayden

January  2

What my toddler taught me about information security

13 January 2013 · 5 min · 894 words · Major Hayden

Fixing the Lenovo X1 Carbon’s washed out display

8 January 2013 · 1 min · 103 words · Major Hayden

2012  44

December  2

Handy settings for the touchpad/clickpad in the Lenovo X1 Carbon

28 December 2012 · 2 min · 220 words · Major Hayden

Launch applications quickly with dmenu in XFCE

27 December 2012 · 1 min · 183 words · Major Hayden

November  3

Relocating a python virtual environment

25 November 2012 · 2 min · 340 words · Major Hayden

Fixing finicky Bluetooth on the Samsung Galaxy S III

20 November 2012 · 2 min · 228 words · Major Hayden

Log Android events remotely to a syslog server

4 November 2012 · 3 min · 572 words · Major Hayden

October  4

Using git clean to remove subdirectories containing git repositories

24 October 2012 · 1 min · 97 words · Major Hayden

Lenovo ThinkPad T430s review

21 October 2012 · 7 min · 1309 words · Major Hayden

Proud to be a part of OpenStack at Rackspace

18 October 2012 · 1 min · 94 words · Major Hayden

Going back to Linux as a desktop

12 October 2012 · 5 min · 1023 words · Major Hayden

September  2

Automatic package updates in CentOS 6

21 September 2012 · 2 min · 245 words · Major Hayden

One week with Android

7 September 2012 · 5 min · 873 words · Major Hayden

August  2

Monitoring and protecting your reputation online

6 August 2012 · 4 min · 706 words · Major Hayden

Building vpnc with openssl support via MacPorts on Mac OS X

1 August 2012 · 1 min · 196 words · Major Hayden

July  5

DNS Service Review: Luadns

22 July 2012 · 4 min · 709 words · Major Hayden

Boot the Xen hypervisor by default in Fedora 17 with GRUB 2

16 July 2012 · 2 min · 307 words · Major Hayden

Mounting an LVM snapshot containing partitions

15 July 2012 · 3 min · 435 words · Major Hayden

X forwarding over ssh woes: DISPLAY is not set

14 July 2012 · 2 min · 323 words · Major Hayden

SELinux, Xen, and block devices in Fedora 17

10 July 2012 · 2 min · 386 words · Major Hayden

June  3

Great guide for using traceroute and understanding its results

13 June 2012 · 2 min · 237 words · Major Hayden

What installing a ceiling fan can teach you about administering servers

11 June 2012 · 3 min · 577 words · Major Hayden

Keep tabs on OpenStack development with OpenStack Watch on Twitter

8 June 2012 · 1 min · 189 words · Major Hayden

May  2

Lessons learned in the ambulance pay dividends in the datacenter

31 May 2012 · 8 min · 1495 words · Major Hayden

Lesser-known but extremely handy Linux tools

11 May 2012 · 5 min · 871 words · Major Hayden

April  2

Performance and redundancy boost for icanhazip.com

18 April 2012 · 1 min · 132 words · Major Hayden

Getting a Technical Job at Rackspace

9 April 2012 · 4 min · 741 words · Major Hayden

March  6

Why technical people should blog (but don’t)

30 March 2012 · 6 min · 1108 words · Major Hayden

mysql-json-bridge: a simple JSON API for MySQL

29 March 2012 · 3 min · 450 words · Major Hayden

Compare commits between two git branches

15 March 2012 · 1 min · 205 words · Major Hayden

New Fedora and EPEL package: httpry

14 March 2012 · 2 min · 229 words · Major Hayden

Installing XenServer 6.0.2 on an AOpen MP57

12 March 2012 · 2 min · 226 words · Major Hayden

Handy hints for using dtrace on the Mac

10 March 2012 · 1 min · 136 words · Major Hayden

February  8

Preparing for Red Hat Exams

28 February 2012 · 5 min · 1006 words · Major Hayden

Looking back at the long road to becoming a Red Hat Certified Architect

13 February 2012 · 10 min · 1991 words · Major Hayden

Installing Fedora 16 in XenServer

12 February 2012 · 1 min · 207 words · Major Hayden

Using OpenSSL’s s_client command with web servers using Server Name Indication (SNI)

7 February 2012 · 2 min · 396 words · Major Hayden

The Kerberos-hater’s guide to installing Kerberos

5 February 2012 · 8 min · 1619 words · Major Hayden

Get notifications instead of automatic updates in Scientific Linux

4 February 2012 · 2 min · 231 words · Major Hayden

Kerberos for haters

3 February 2012 · 4 min · 686 words · Major Hayden

Create a local PyPi repository using only mod_rewrite

1 February 2012 · 3 min · 474 words · Major Hayden

January  5

Getting started with SELinux

26 January 2012 · 3 min · 564 words · Major Hayden

XenServer 6: Storage repository on software RAID

16 January 2012 · 4 min · 760 words · Major Hayden

XenServer 6: Disable GPT and get a larger root partition

13 January 2012 · 2 min · 265 words · Major Hayden

Native IPv6 connectivity in Mikrotik’s RouterOS

11 January 2012 · 3 min · 447 words · Major Hayden

SELinux and .forward files

2 January 2012 · 1 min · 144 words · Major Hayden

2011  27

December  1

Getting online with a CradlePoint PHS-300 and an AT&T USBConnect Mercury

16 December 2011 · 2 min · 410 words · Major Hayden

November  4

Automatically upgrading to new point releases of Scientific Linux

23 November 2011 · 1 min · 120 words · Major Hayden

DisplayLink USB to DVI issues in OS X Lion

17 November 2011 · 2 min · 267 words · Major Hayden

Live upgrade Fedora 15 to Fedora 16 using yum

15 November 2011 · 3 min · 589 words · Major Hayden

Tracing a build through OpenStack Compute (Nova)

7 November 2011 · 2 min · 323 words · Major Hayden

September  4

Installing irssi via MacPorts on OS X Lion 10.7.1

30 September 2011 · 1 min · 185 words · Major Hayden

Getting back to using eth0 in Fedora 15

25 September 2011 · 2 min · 287 words · Major Hayden

Receive e-mail reports for SELinux AVC denials

16 September 2011 · 3 min · 448 words · Major Hayden

Getting apache, PHP, and memcached working with SELinux

8 September 2011 · 3 min · 470 words · Major Hayden

August  5

How to write e-mails to nerds (that they will actually read)

26 August 2011 · 4 min · 789 words · Major Hayden

Contest winners from the “Inspire a sysadmin” contest

22 August 2011 · 3 min · 440 words · Major Hayden

Inspire a sysadmin, get a ThinkGeek gift certificate

17 August 2011 · 2 min · 352 words · Major Hayden

Highlight IP addresses with a double click in Firefox

16 August 2011 · 1 min · 145 words · Major Hayden

Xen 4.1 on Fedora 15 with Linux 3.0

6 August 2011 · 3 min · 636 words · Major Hayden

July  1

Success with stress

22 July 2011 · 3 min · 529 words · Major Hayden

June  2

Keep all old kernels when upgrading via yum

16 June 2011 · 1 min · 204 words · Major Hayden

Measure traffic flows with Mikrotik’s RouterOS and ntop on Fedora 15

5 June 2011 · 2 min · 352 words · Major Hayden

May  2

Handy networking cheat sheets from Packet Life

25 May 2011 · 1 min · 59 words · Major Hayden

Do your homework before a technical interview

3 May 2011 · 4 min · 817 words · Major Hayden

March  2

How to survive as a technical manager

29 March 2011 · 5 min · 934 words · Major Hayden

Strategies for detecting a compromised Linux server

10 March 2011 · 4 min · 741 words · Major Hayden

February  1

Dual-primary DRBD with OCFS2

14 February 2011 · 5 min · 979 words · Major Hayden

January  5

Gearing up for FUDCon 2011

29 January 2011 · 1 min · 197 words · Major Hayden

Single boot Linux on an Intel Mac Mini

26 January 2011 · 3 min · 576 words · Major Hayden

Sending binary e-mail attachments from the command line with mutt

11 January 2011 · 1 min · 127 words · Major Hayden

Strategies for storing backups

10 January 2011 · 3 min · 510 words · Major Hayden

Using GNU sort to sort a list by IP address

6 January 2011 · 1 min · 82 words · Major Hayden

2010  35

December  4

Mounting a raw partition file made with dd or dd_rescue in Linux

15 December 2010 · 2 min · 361 words · Major Hayden

Locate RPM packages which contain a certain file

9 December 2010 · 2 min · 290 words · Major Hayden

Tap into your Linux system with SystemTap

8 December 2010 · 4 min · 641 words · Major Hayden

Keep web servers in sync with DRBD and OCFS2

3 December 2010 · 3 min · 535 words · Major Hayden

November  4

Monitor MySQL restore progress with pv

24 November 2010 · 2 min · 250 words · Major Hayden

Throwing thoughtful “403 Forbidden” responses with apache

17 November 2010 · 1 min · 209 words · Major Hayden

Accessing Rackspace Cloud Servers and Slicehost slices privately via OpenVPN

16 November 2010 · 3 min · 630 words · Major Hayden

Upgrading Fedora 13 to Fedora 14 on Slicehost and Rackspace Cloud Servers

3 November 2010 · 1 min · 81 words · Major Hayden

October  2

Do professional certifications belong in your e-mail signature?

16 October 2010 · 4 min · 688 words · Major Hayden

Securing your ssh server

12 October 2010 · 4 min · 748 words · Major Hayden

September  1

Installing Xen 4 on Fedora 13

10 September 2010 · 1 min · 85 words · Major Hayden

August  3

A nerd’s perspective on cloud hosting

25 August 2010 · 3 min · 533 words · Major Hayden

Very unscientific GlusterFS benchmarks

13 August 2010 · 2 min · 375 words · Major Hayden

One month with GlusterFS in production

11 August 2010 · 6 min · 1153 words · Major Hayden

July  1

Adding comments to iptables rules

26 July 2010 · 1 min · 106 words · Major Hayden

June  2

A modern implementation and explanation of Linux Virtual Server (LVS)

27 June 2010 · 4 min · 813 words · Major Hayden

Parsing mdadm output with paste

14 June 2010 · 1 min · 193 words · Major Hayden

May  4

GlusterFS on the cheap with Rackspace’s Cloud Servers or Slicehost

28 May 2010 · 4 min · 742 words · Major Hayden

How to sell: a guide for technical people

27 May 2010 · 4 min · 776 words · Major Hayden

Idiot’s guide to OAuth logins for Twitter

20 May 2010 · 2 min · 296 words · Major Hayden

Legacy tty1 and block device support for Xen guests with pvops kernels

14 May 2010 · 2 min · 311 words · Major Hayden

April  1

Best practices: iptables

12 April 2010 · 4 min · 829 words · Major Hayden

March  6

Adjusting tty’s in Fedora 13 with upstart

26 March 2010 · 2 min · 314 words · Major Hayden

Why I’m a Racker

26 March 2010 · 1 min · 176 words · Major Hayden

Testing network throughput with iperf

20 March 2010 · 2 min · 262 words · Major Hayden

SIGTERM vs. SIGKILL

18 March 2010 · 2 min · 397 words · Major Hayden

Sticky shift key with synergy in Fedora 12

4 March 2010 · 2 min · 375 words · Major Hayden

Private network interfaces: the forgotten security hole

2 March 2010 · 3 min · 561 words · Major Hayden

February  2

System Administration Inspiration: If it’s broken, break it a little more

28 February 2010 · 2 min · 413 words · Major Hayden

MySQL: The total number of locks exceeds the lock table size

16 February 2010 · 1 min · 181 words · Major Hayden

January  5

MySQL: The total number of locks exceeds the lock table size

29 January 2010 · 2 min · 335 words · Major Hayden

Switching between audible and visual bells in screen

21 January 2010 · 1 min · 142 words · Major Hayden

Crash course in dsh

20 January 2010 · 2 min · 371 words · Major Hayden

Change the escape keystrokes in screen

7 January 2010 · 1 min · 153 words · Major Hayden

A New Year System Administrator Inspiration

4 January 2010 · 3 min · 560 words · Major Hayden

2009  27

December  3

Parse kernel.org changelogs with wget and grep

15 December 2009 · 1 min · 108 words · Major Hayden

Upgrading Fedora 11 to 12 using yum

8 December 2009 · 1 min · 149 words · Major Hayden

Disable acceleration for Apple’s Magic Mouse

3 December 2009 · 1 min · 168 words · Major Hayden

November  2

Automatically loading iptables rules on Debian/Ubuntu

17 November 2009 · 1 min · 127 words · Major Hayden

Changing the time zone in irssi

3 November 2009 · 1 min · 94 words · Major Hayden

August  4

Fix MacFusion on Snow Leopard

28 August 2009 · 1 min · 131 words · Major Hayden

Fedora 11 httpd: alloc_listener: failed to get a socket for (null)

14 August 2009 · 1 min · 129 words · Major Hayden

Installing the mysql gem in Fedora 11 64-bit

7 August 2009 · 1 min · 90 words · Major Hayden

Graphical representation of Cisco’s BGP issues this morning

4 August 2009 · 1 min · 9 words · Major Hayden

July  1

Get the public-facing IP for any server with icanhazip.com

31 July 2009 · 1 min · 71 words · Major Hayden

June  4

Rotating rails logs when using Phusion Passenger

26 June 2009 · 1 min · 80 words · Major Hayden

Deleting all e-mail messages in your inbox with mutt

19 June 2009 · 1 min · 180 words · Major Hayden

Two great signals: SIGSTOP and SIGCONT

15 June 2009 · 2 min · 278 words · Major Hayden

Upgrading from Fedora 10 (Cambridge) to Fedora 11 (Leonidas)

11 June 2009 · 2 min · 235 words · Major Hayden

May  2

Simple SOCKS proxy using SSH

26 May 2009 · 1 min · 148 words · Major Hayden

Comparing MySQL result sets quickly

5 May 2009 · 1 min · 71 words · Major Hayden

April  3

Re-scan the SCSI bus in Linux after hot-swapping a drive

23 April 2009 · 2 min · 246 words · Major Hayden

Piping log files to a syslog server

21 April 2009 · 1 min · 117 words · Major Hayden

PHPMyAdmin 3.x hides the table indexes

4 April 2009 · 1 min · 141 words · Major Hayden

March  2

Enabling VNC as a pseudo-KVM with VMWare Server

25 March 2009 · 1 min · 198 words · Major Hayden

Compare the RPM packages installed on two different servers

10 March 2009 · 1 min · 97 words · Major Hayden

February  2

Prevent gnome-keyring from asking for a password when NetworkManager starts

27 February 2009 · 2 min · 285 words · Major Hayden

Upgrade Debian etch to lenny

18 February 2009 · 1 min · 40 words · Major Hayden

January  4

Linux: emergency reboot or shutdown with magic commands

30 January 2009 · 2 min · 416 words · Major Hayden

Linux: Adjust storage kernel module load order

26 January 2009 · 3 min · 528 words · Major Hayden

Writing a Ruby on Rails application without using a database

9 January 2009 · 1 min · 166 words · Major Hayden

CPAN: Automatically install dependencies without confirmation

2 January 2009 · 2 min · 242 words · Major Hayden

2008  63

December  2

Reducing inode and dentry caches to keep OOM killer at bay

4 December 2008 · 3 min · 613 words · Major Hayden

Simple server monitoring with xinetd

3 December 2008 · 2 min · 262 words · Major Hayden

November  5

Importing Excel files into MySQL with PHP

7 November 2008 · 2 min · 235 words · Major Hayden

Plesk: Upgrade to 8.4 causes “no such user” error in maillog

6 November 2008 · 1 min · 83 words · Major Hayden

Viewing documentation for your ruby gems

6 November 2008 · 1 min · 46 words · Major Hayden

What is ‘steal time’ in my sysstat output?

4 November 2008 · 2 min · 249 words · Major Hayden

Syncing an iPhone with a new Mac without hassles

2 November 2008 · 1 min · 199 words · Major Hayden

October  2

Installing Microsoft’s TrueType fonts on Linux servers

24 October 2008 · 1 min · 129 words · Major Hayden

ext3_dx_add_entry: Directory index full!

13 October 2008 · 1 min · 207 words · Major Hayden

September  6

Apache 2.2: internal dummy connection

24 September 2008 · 3 min · 459 words · Major Hayden

Compress your web content for better performance

19 September 2008 · 1 min · 133 words · Major Hayden

SquirrelMail: 127 Can’t execute command

8 September 2008 · 1 min · 69 words · Major Hayden

Listing of VMWare configuration parameters

5 September 2008 · 1 min · 79 words · Major Hayden

CentOS/RHEL x86_64 + VMWare: Use of uninitialized value in string

3 September 2008 · 1 min · 101 words · Major Hayden

Encrypted filesystems and partitions on RHEL 5

2 September 2008 · 2 min · 261 words · Major Hayden

August  3

Basic procmail configuration with spamassassin filtering

13 August 2008 · 1 min · 62 words · Major Hayden

Enabling Ruby on Rails support for a domain in Plesk

12 August 2008 · 1 min · 167 words · Major Hayden

Reduce disk I/O for small reads using memory

7 August 2008 · 2 min · 353 words · Major Hayden

July  2

Automatically starting synergy in GDM in Ubuntu/Fedora

30 July 2008 · 2 min · 236 words · Major Hayden

Plesk 8.4.0: Unable to use short names for POP3/IMAP

28 July 2008 · 1 min · 89 words · Major Hayden

June  8

MySQL: ERROR 1040: Too many connections

24 June 2008 · 4 min · 651 words · Major Hayden

Rebuilding statistics from previous months on Plesk 8.3

20 June 2008 · 1 min · 94 words · Major Hayden

Why I interviewed at Google and stayed at Rackspace

19 June 2008 · 4 min · 711 words · Major Hayden

Remove backticks from MySQL dumps

18 June 2008 · 1 min · 104 words · Major Hayden

Adjusting CPAN mirror list

16 June 2008 · 2 min · 241 words · Major Hayden

HP Servers: hwraidinfo and hwraidstatus in Linux

13 June 2008 · 1 min · 197 words · Major Hayden

MySQL: Can’t drop one or more of the requested users

11 June 2008 · 2 min · 219 words · Major Hayden

Backing up MySQL to Amazon’s S3

6 June 2008 · 1 min · 123 words · Major Hayden

May  2

Forcing qmail to process e-mail in the queue

2 May 2008 · 1 min · 92 words · Major Hayden

After Plesk upgrade, “Cannot initialize InnoDB”

1 May 2008 · 2 min · 268 words · Major Hayden

April  5

Best PHP and MySQL development book

29 April 2008 · 1 min · 167 words · Major Hayden

Plesk: Disabling TRACE/TRACK methods globally

23 April 2008 · 1 min · 72 words · Major Hayden

Reducing locking delays in MySQL

16 April 2008 · 4 min · 801 words · Major Hayden

mchk: Unable to initialize quota settings for someuser@somedomain.com

14 April 2008 · 1 min · 54 words · Major Hayden

Small Companies: How to hire and fire a technical person

2 April 2008 · 7 min · 1427 words · Major Hayden

March  7

Setting the maximum mail size in qmail

24 March 2008 · 1 min · 64 words · Major Hayden

Importing MySQL dumps made on 64-bit servers

21 March 2008 · 1 min · 128 words · Major Hayden

Reduce iowait in Plesk: put qmail’s queue on a ramdisk

14 March 2008 · 1 min · 130 words · Major Hayden

Plesk Professional Website Editor hangs at login

13 March 2008 · 1 min · 177 words · Major Hayden

What is the difference between file data and metadata?

12 March 2008 · 1 min · 134 words · Major Hayden

Hunting down elusive sources of iowait

11 March 2008 · 1 min · 160 words · Major Hayden

Strange error with Horde 3.1.3 and Plesk 8.1.1

11 March 2008 · 1 min · 80 words · Major Hayden

February  2

ntpd_initres: ntpd returns a permission denied error

20 February 2008 · 1 min · 150 words · Major Hayden

sendmail: savemail panic

18 February 2008 · 1 min · 139 words · Major Hayden

January  19

High iowait on RHEL 4 with Plesk and SpamAssassin

31 January 2008 · 2 min · 296 words · Major Hayden

Plesk and MySQL 5

30 January 2008 · 1 min · 110 words · Major Hayden

Limiting which commands are kept in the bash history file

29 January 2008 · 1 min · 105 words · Major Hayden

Rebuilding the initial ram disk (initrd)

28 January 2008 · 1 min · 85 words · Major Hayden

Can’t enable DNSBL/RBL in Plesk because it’s greyed out

25 January 2008 · 1 min · 35 words · Major Hayden

ip_conntrack: table full, dropping packet

24 January 2008 · 1 min · 211 words · Major Hayden

qmail: This message is looping: it already has my Delivered-To line

23 January 2008 · 1 min · 185 words · Major Hayden

Dovecot: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory

22 January 2008 · 1 min · 115 words · Major Hayden

Removing news feeds in Horde

21 January 2008 · 1 min · 95 words · Major Hayden

MySQL Replication: Wrap-up

15 January 2008 · 1 min · 71 words · Major Hayden

MySQL Replication: Slave Performance

14 January 2008 · 1 min · 124 words · Major Hayden

MySQL Replication: Upgrading the MySQL server

11 January 2008 · 1 min · 197 words · Major Hayden

MySQL Replication: Across an external network

10 January 2008 · 1 min · 198 words · Major Hayden

MySQL Replication: Breakdown

9 January 2008 · 2 min · 313 words · Major Hayden

MySQL Replication: Delayed Slaves

9 January 2008 · 2 min · 385 words · Major Hayden

MySQL Replication: Horizontal Data Partitioning

7 January 2008 · 1 min · 110 words · Major Hayden

MySQL Replication: Backups & Data Integrity

4 January 2008 · 1 min · 180 words · Major Hayden

MySQL Replication: Redundancy

4 January 2008 · 2 min · 311 words · Major Hayden

MySQL Replication: Performance

2 January 2008 · 2 min · 269 words · Major Hayden

2007  171

December  2

Seven Step MySQL Replication

31 December 2007 · 1 min · 133 words · Major Hayden

Plesk and qmail: 421 temporary envelope failure (#4.3.0)

4 December 2007 · 1 min · 211 words · Major Hayden

November  10

Table ‘mysql.proc’ doesn’t exist

29 November 2007 · 1 min · 104 words · Major Hayden

Fixing Horde problems in Plesk 8.1.x/8.2.x with PHP 5.2.5

28 November 2007 · 1 min · 91 words · Major Hayden

Sort e-mail in Plesk with procmail

27 November 2007 · 1 min · 190 words · Major Hayden

EXT3-fs error (device hda3) in start_transaction: Journal has aborted

20 November 2007 · 2 min · 238 words · Major Hayden

Red Hat Perl Issues: unable to call function somefunction on undefined value

19 November 2007 · 1 min · 65 words · Major Hayden

clamdscan: corrupt or unknown clamd scanner error or memory/resource/perms problem

16 November 2007 · 1 min · 163 words · Major Hayden

Change the default Apache character set

15 November 2007 · 1 min · 120 words · Major Hayden

Plesk authorization failed: HTTP request error [7]

14 November 2007 · 2 min · 350 words · Major Hayden

OpenSSL Tricks

7 November 2007 · 1 min · 113 words · Major Hayden

Attractive aterm/rxvt .Xdefaults configuration

4 November 2007 · 1 min · 76 words · Major Hayden

October  12

Enforcing mode requested but no policy loaded. Halting now.

17 October 2007 · 1 min · 97 words · Major Hayden

Installing package groups with up2date

17 October 2007 · 2 min · 304 words · Major Hayden

Enabling Dr. Web virus scanning for new accounts

12 October 2007 · 1 min · 70 words · Major Hayden

mysqldump: Got packet bigger than ‘max_allowed_packet’ bytes

12 October 2007 · 1 min · 81 words · Major Hayden

BIND: ‘RRset exists (value dependent)’ prerequisite not satisfied (NXRRSET)

10 October 2007 · 1 min · 152 words · Major Hayden

Dovecot: mbox: Can’t create root IMAP folder

10 October 2007 · 1 min · 187 words · Major Hayden

Plesk: Error opening /var/lib/squirrelmail/prefs/default_pref

9 October 2007 · 1 min · 137 words · Major Hayden

Slow Horde login process with Plesk

5 October 2007 · 2 min · 305 words · Major Hayden

Preventing Plesk 8.2.x from adding up2date sources

4 October 2007 · 1 min · 88 words · Major Hayden

Convert MyISAM tables to InnoDB

4 October 2007 · 1 min · 170 words · Major Hayden

Plesk: There is incorrect combination of resource records in the zone

3 October 2007 · 2 min · 352 words · Major Hayden

Plesk 7.5.4: Error: HTTPD_INCLUDE_D not defined

2 October 2007 · 1 min · 154 words · Major Hayden

September  14

Parsing HTML through PHP in Plesk

28 September 2007 · 1 min · 154 words · Major Hayden

Session problems with Horde in Plesk with AOL

28 September 2007 · 1 min · 98 words · Major Hayden

Counting open files per user

26 September 2007 · 1 min · 73 words · Major Hayden

Adjusting postfix queue time / lifetime

18 September 2007 · 1 min · 69 words · Major Hayden

Yum equivalents of up2date arguments

17 September 2007 · 1 min · 48 words · Major Hayden

Testing SpamAssassin with GTUBE

15 September 2007 · 1 min · 44 words · Major Hayden

Check the modulus of an SSL certificate and key with openssl

14 September 2007 · 1 min · 154 words · Major Hayden

Slow IMAP and POP3 performance with large mailboxes on RHEL 2.1

12 September 2007 · 2 min · 305 words · Major Hayden

RHEL limitations cheat sheet

12 September 2007 · 1 min · 45 words · Major Hayden

Getting GrowlMail working with Apple Mail in Growl 1.1

10 September 2007 · 1 min · 124 words · Major Hayden

Hunting down annoying web spiders

8 September 2007 · 1 min · 118 words · Major Hayden

MySQL binary log rotation

7 September 2007 · 1 min · 71 words · Major Hayden

Low priority Plesk backups

6 September 2007 · 1 min · 114 words · Major Hayden

MySQL and InnoDB: Orphaned .frm files

2 September 2007 · 1 min · 209 words · Major Hayden

August  26

Postfix: 554 Relay access denied

31 August 2007 · 1 min · 153 words · Major Hayden

Apache: Disable TRACE and TRACK methods

29 August 2007 · 1 min · 60 words · Major Hayden

Use a different IP for sending mail

28 August 2007 · 1 min · 100 words · Major Hayden

Apache: No space left on device: Couldn’t create accept lock

24 August 2007 · 2 min · 404 words · Major Hayden

MySQL couldn’t find log file

24 August 2007 · 2 min · 239 words · Major Hayden

POP3 server disconnects immediately after login

23 August 2007 · 1 min · 106 words · Major Hayden

Qmail-smtpd spawns many processes and uses 100% of CPU

22 August 2007 · 2 min · 241 words · Major Hayden

Change Plesk back to short mail names

21 August 2007 · 1 min · 145 words · Major Hayden

MySQL: Errcode: 24 when using LOCK TABLES

20 August 2007 · 1 min · 158 words · Major Hayden

Issues with mysqldump and views in Plesk

18 August 2007 · 1 min · 162 words · Major Hayden

MySQL unauthenticated login pile-up

16 August 2007 · 1 min · 192 words · Major Hayden

It’s on Digg: Automated MySQL Performance Tuning Script

15 August 2007 · 1 min · 52 words · Major Hayden

Huge MySQLTuner overhaul

12 August 2007 · 1 min · 69 words · Major Hayden

Using wildcard subdomains in Plesk

11 August 2007 · 1 min · 130 words · Major Hayden

Correcting Horde problems after upgrading to PHP 5 on Plesk 7.5.x

11 August 2007 · 1 min · 52 words · Major Hayden

Urchin: Unable to open database for writing since it has been archived

10 August 2007 · 1 min · 112 words · Major Hayden

MySQL’s query cache explained

9 August 2007 · 5 min · 885 words · Major Hayden

Reset the Urchin admin password

9 August 2007 · 1 min · 62 words · Major Hayden

Urchin: Warning! Task scheduler disabled.

9 August 2007 · 1 min · 185 words · Major Hayden

Adding IP aliases in FreeBSD

9 August 2007 · 2 min · 214 words · Major Hayden

MySQL: Missing *.ibd files

9 August 2007 · 2 min · 403 words · Major Hayden

Obscure MySQL variable explained: max_seeks_for_key

3 August 2007 · 3 min · 539 words · Major Hayden

Add custom rules to the Plesk firewall

3 August 2007 · 1 min · 114 words · Major Hayden

Generate self-signed certificate and key in one line

3 August 2007 · 1 min · 34 words · Major Hayden

Plesk: Unable to make action: Unable to manage service by dnsmng: dnsmng: Service named failed to start

3 August 2007 · 1 min · 98 words · Major Hayden

Freeing up file descriptors in Plesk 8.2 with piped Apache logs

3 August 2007 · 1 min · 145 words · Major Hayden

July  15

Add spam filtering for all users in Plesk

30 July 2007 · 1 min · 42 words · Major Hayden

Disable X support in FreeBSD

18 July 2007 · 1 min · 6 words · Major Hayden

Installing Lighttpd + PHP + FastCGI on FreeBSD

18 July 2007 · 1 min · 44 words · Major Hayden

Upgrading FreeBSD remotely

18 July 2007 · 1 min · 50 words · Major Hayden

Importing existing keys and certificates into java keystore files

18 July 2007 · 1 min · 150 words · Major Hayden

/bin/tar: Argument list too long

6 July 2007 · 1 min · 52 words · Major Hayden

Automatic Plesk login

6 July 2007 · 1 min · 19 words · Major Hayden

Enable submission port 587 in Postfix

5 July 2007 · 1 min · 46 words · Major Hayden

Check available entropy in Linux

1 July 2007 · 1 min · 100 words · Major Hayden

Active FTP connections through iptables

1 July 2007 · 1 min · 195 words · Major Hayden

Redirect e-mails in postfix based on subject line

1 July 2007 · 1 min · 80 words · Major Hayden

Repair auto_increment in MySQL

1 July 2007 · 1 min · 91 words · Major Hayden

Enable SSL support in Postfix

1 July 2007 · 1 min · 80 words · Major Hayden

MySQL time zone different from system time zone

1 July 2007 · 1 min · 132 words · Major Hayden

Plesk and PHPMyAdmin: Non-static method PMA_Config::isHttps() should not be called statically

1 July 2007 · 1 min · 151 words · Major Hayden

June  13

Remove all open_basedir restrictions in Plesk

30 June 2007 · 1 min · 47 words · Major Hayden

Basic SNMP Configuration

27 June 2007 · 1 min · 55 words · Major Hayden

Corrupt /dev/null

19 June 2007 · 1 min · 107 words · Major Hayden

500 OOPS error from vsftpd

14 June 2007 · 2 min · 226 words · Major Hayden

Adjusting qmail queue time / lifetime

14 June 2007 · 1 min · 56 words · Major Hayden

Adjusting sendmail queue time / lifetime

14 June 2007 · 1 min · 58 words · Major Hayden

PHP CLI memory limit is different between users and root

14 June 2007 · 1 min · 213 words · Major Hayden

Send Plesk e-mail to /dev/null or blackhole

14 June 2007 · 1 min · 129 words · Major Hayden

Rebuild RPM file permissions and ownerships

14 June 2007 · 1 min · 63 words · Major Hayden

Replace Urchin license key / serial number

7 June 2007 · 1 min · 78 words · Major Hayden

Postgres process listing

7 June 2007 · 1 min · 94 words · Major Hayden

FreeBSD: Limiting closed port RST response

7 June 2007 · 1 min · 115 words · Major Hayden

Arrow keys in iTerm not working in vi/vim

1 June 2007 · 1 min · 69 words · Major Hayden

May  19

Cisco PIX: Cannot select private key

28 May 2007 · 1 min · 60 words · Major Hayden

Install snort and BASE on FreeBSD

27 May 2007 · 3 min · 567 words · Major Hayden

Install mysql-server from ports on FreeBSD

27 May 2007 · 1 min · 125 words · Major Hayden

Errors with ifup regarding MAC addresses

27 May 2007 · 1 min · 58 words · Major Hayden

Forward e-mail sent to non-existent users in Postfix

27 May 2007 · 1 min · 67 words · Major Hayden

rpmdb: Lock table is out of available locker entries

27 May 2007 · 1 min · 159 words · Major Hayden

Remove PHP’s open_basedir restriction in Plesk

23 May 2007 · 1 min · 57 words · Major Hayden

Changing the default SSL certificate in Plesk

22 May 2007 · 2 min · 221 words · Major Hayden

Enable submission port 587 in Sendmail

21 May 2007 · 1 min · 25 words · Major Hayden

Postgresql not listening on network

21 May 2007 · 1 min · 41 words · Major Hayden

Speeding up MySQL

21 May 2007 · 3 min · 588 words · Major Hayden

MySQL connections in sleep state

21 May 2007 · 2 min · 426 words · Major Hayden

Joomla and Plesk permissions

21 May 2007 · 1 min · 134 words · Major Hayden

Remove query strings from URL’s with mod_rewrite

18 May 2007 · 1 min · 32 words · Major Hayden

Relay access denied

18 May 2007 · 1 min · 151 words · Major Hayden

Show hidden dot files in proftpd

17 May 2007 · 1 min · 63 words · Major Hayden

Add SSL/TLS support to proftpd

17 May 2007 · 1 min · 81 words · Major Hayden

Plesk submission port (587) for outbound mail

15 May 2007 · 1 min · 105 words · Major Hayden

Horde refreshes when logging in

7 May 2007 · 1 min · 51 words · Major Hayden

April  14

Plesk SQL Statements

27 April 2007 · 1 min · 126 words · Major Hayden

Adding chrooted FTP users outside of Plesk

27 April 2007 · 1 min · 88 words · Major Hayden

Install PayFlowPro for PHP on RHEL

26 April 2007 · 1 min · 129 words · Major Hayden

Add SPF records to all domains in Plesk

24 April 2007 · 1 min · 127 words · Major Hayden

Can’t find file: ‘horde_sessionhandler.MYI’

19 April 2007 · 1 min · 110 words · Major Hayden

Too many languages – can’t upgrade Plesk license

19 April 2007 · 1 min · 67 words · Major Hayden

Telnet POP3 Commands

17 April 2007 · 1 min · 36 words · Major Hayden

SSL connection to a non-secure port

17 April 2007 · 1 min · 57 words · Major Hayden

Disable SSH timeouts

12 April 2007 · 1 min · 65 words · Major Hayden

Pre-upgrade Plesk Backup

10 April 2007 · 1 min · 48 words · Major Hayden

Disable SSLv2 in Lighttpd

8 April 2007 · 1 min · 30 words · Major Hayden

WordPress permalinks in Lighttpd

8 April 2007 · 1 min · 55 words · Major Hayden

Lighttpd proxy to Tomcat

6 April 2007 · 3 min · 459 words · Major Hayden

Disable reverse lookups with qmail in Plesk

5 April 2007 · 1 min · 82 words · Major Hayden

March  12

451 Could not complete sender verify callout

29 March 2007 · 1 min · 168 words · Major Hayden

Setting the hostname in Sendmail

27 March 2007 · 1 min · 33 words · Major Hayden

/bin/rm: Argument list too long

26 March 2007 · 1 min · 19 words · Major Hayden

Reset MySQL root password

26 March 2007 · 1 min · 92 words · Major Hayden

Apache’s mysterious trailing slash

23 March 2007 · 1 min · 167 words · Major Hayden

Adjust max_execution_time for Horde in Plesk

23 March 2007 · 1 min · 151 words · Major Hayden

Exporting SSL certificates from Windows to Linux

23 March 2007 · 3 min · 504 words · Major Hayden

Forcing HTTPS (SSL) with mod_rewrite

21 March 2007 · 1 min · 59 words · Major Hayden

Forcing HTTPS with PHP

21 March 2007 · 1 min · 22 words · Major Hayden

AWStats icons don’t appear in Plesk 8.1

18 March 2007 · 1 min · 40 words · Major Hayden

Quick and fancy mail blacklist checking

12 March 2007 · 1 min · 68 words · Major Hayden

Stopping Double Bounces in Plesk

5 March 2007 · 1 min · 15 words · Major Hayden

February  18

Change Primary IP Address in Plesk

28 February 2007 · 1 min · 122 words · Major Hayden

Disabling SSLv2 in Plesk

27 February 2007 · 1 min · 59 words · Major Hayden

Disable Dr. Web Notifications in Plesk

27 February 2007 · 1 min · 43 words · Major Hayden

Hide Apache Version

23 February 2007 · 1 min · 23 words · Major Hayden

ProFTPD shows incorrect GMT time with Plesk

21 February 2007 · 1 min · 106 words · Major Hayden

Chmod and the mysterious first octet

14 February 2007 · 4 min · 783 words · Major Hayden

Understanding LVM

14 February 2007 · 4 min · 671 words · Major Hayden

Measuring raw shell bandwidth

12 February 2007 · 2 min · 221 words · Major Hayden

Bulk IP update in Plesk

12 February 2007 · 3 min · 442 words · Major Hayden

Move domain between clients in Plesk

12 February 2007 · 1 min · 37 words · Major Hayden

Finding compromised mail accounts in Plesk

10 February 2007 · 2 min · 291 words · Major Hayden

Delete single iptables rules

9 February 2007 · 1 min · 36 words · Major Hayden

Enabling SSL in ProFTPD

8 February 2007 · 1 min · 24 words · Major Hayden

Rewrite for certain IP addresses

8 February 2007 · 1 min · 21 words · Major Hayden

Fighting DDOS attacks in Linux

7 February 2007 · 1 min · 40 words · Major Hayden

Getting the SMTP Auth ID with Plesk

7 February 2007 · 1 min · 55 words · Major Hayden

Cisco Logging to RHEL

6 February 2007 · 1 min · 111 words · Major Hayden

Get Plesk e-mail addresses and passwords

1 February 2007 · 1 min · 29 words · Major Hayden

January  16

Treason Uncloaked

31 January 2007 · 1 min · 138 words · Major Hayden

Wave the Plesk magic wand

31 January 2007 · 1 min · 51 words · Major Hayden

Make Apache logs mimic IIS

29 January 2007 · 1 min · 31 words · Major Hayden

Moving mail between some Plesk servers

27 January 2007 · 1 min · 115 words · Major Hayden

Enabling CGI in Apache virtual hosts

26 January 2007 · 1 min · 64 words · Major Hayden

Finding usernames and passwords in Plesk DB

26 January 2007 · 1 min · 23 words · Major Hayden

Increase MySQL connection limit

24 January 2007 · 1 min · 112 words · Major Hayden

Verify that SSLv2 is disabled

24 January 2007 · 1 min · 74 words · Major Hayden

Plesk admin user can’t login

24 January 2007 · 1 min · 47 words · Major Hayden

Can’t upload large files in PHP

24 January 2007 · 1 min · 25 words · Major Hayden

Argument list too long

24 January 2007 · 1 min · 39 words · Major Hayden

Strip off www from URLs with mod_rewrite

15 January 2007 · 1 min · 56 words · Major Hayden

Sum Apache Bandwidth From Logs

15 January 2007 · 1 min · 34 words · Major Hayden

Repairing the qmail queue

11 January 2007 · 2 min · 278 words · Major Hayden

Securing MySQL

5 January 2007 · 2 min · 419 words · Major Hayden

MySQL Row & Data Limits

5 January 2007 · 1 min · 197 words · Major Hayden

2006  8

December  8

About Sticky Bits

31 December 2006 · 2 min · 333 words · Major Hayden

Can’t Kill Sendmail Processes

29 December 2006 · 1 min · 98 words · Major Hayden

PHPLive Has No session.save_path

27 December 2006 · 1 min · 26 words · Major Hayden

Raising MaxClients? Change ServerLimit.

27 December 2006 · 1 min · 114 words · Major Hayden

Rootkit Checks on RHEL

27 December 2006 · 1 min · 206 words · Major Hayden

Group Editing With FTP

27 December 2006 · 2 min · 223 words · Major Hayden

Fixing Invalid HELO’s

27 December 2006 · 2 min · 329 words · Major Hayden

Postfix – Forwarding Virtual Mailboxes

27 December 2006 · 1 min · 63 words · Major Hayden