command line
2015
- GRE tunnels with systemd-networkd Oct 16
- Chronicles of SELinux: Dealing with web content in unusual directories Sep 10
- Understanding systemd’s predictable network device names Aug 21
- Using systemd-networkd with bonding on Rackspace’s OnMetal servers Aug 21
- Using ZoneMinder with a Logitech C270 webcam Feb 8
2014
2013
- Learn octal file permissions easily with stat Dec 10
- Moving from OS X to Linux: Day One Aug 27
- Boot VM’s with virt-manager and libvirt with ISO’s stored remotely via samba/cifs Jul 7
- Confine untrusted users (including your children) with SELinux Jul 5
- Supermicro X9SCI/X9SCA server does a shutdown rather than a reboot Jun 3
- Installing the Xen hypervisor on Fedora 19 Jun 3
- Presentation: Demystifying SELinux May 29
- Migrate KVM virtual machines from CentOS 6 to Fedora 18 without the luxury of shared storage May 22
- Handling terminal color escape sequences in less May 22
- Changing your ssh server’s port from the default: Is it worth it? May 15
- Limit access to the su command Apr 26
- Seriously, stop disabling SELinux Apr 16
- Late night virtualization frustration with kvm Mar 20
- New icanhaz features: reverse DNS and traceroutes Mar 17
2012
- Building vpnc with openssl support via MacPorts on Mac OS X Aug 1
- Lesser-known but extremely handy Linux tools May 11
- Compare commits between two git branches Mar 15
- New Fedora and EPEL package: httpry Mar 14
- Using OpenSSL’s s_client command with web servers using Server Name Indication (SNI) Feb 7
- The Kerberos-hater’s guide to installing Kerberos Feb 5
- Kerberos for haters Feb 3
- OpenStack bleeding-edge Python packages are now available Feb 1
- Create a local PyPi repository using only mod_rewrite Feb 1
- Getting started with SELinux Jan 26
- XenServer 6: Storage repository on software RAID Jan 16
- XenServer 6: Disable GPT and get a larger root partition Jan 13
- Native IPv6 connectivity in Mikrotik’s RouterOS Jan 11
- SELinux and .forward files Jan 2
2011
- Live upgrade Fedora 15 to Fedora 16 using yum Nov 15
- Installing irssi via MacPorts on OS X Lion 10.7.1 Sep 30
- Getting back to using eth0 in Fedora 15 Sep 25
- Receive e-mail reports for SELinux AVC denials Sep 16
- Getting apache, PHP, and memcached working with SELinux Sep 8
- Xen 4.1 on Fedora 15 with Linux 3.0 Aug 6
- Keep all old kernels when upgrading via yum Jun 16
- MySQLTuner mentioned at the O’Reilly MySQL Conference Apr 16
- Lifehacker effect on icanhazip.com Mar 30
- Dual-primary DRBD with OCFS2 Feb 14
- Single boot Linux on an Intel Mac Mini Jan 26
- Sending binary e-mail attachments from the command line with mutt Jan 11
- Using GNU sort to sort a list by IP address Jan 6
2010
- Mounting a raw partition file made with dd or dd_rescue in Linux Dec 15
- Tap into your Linux system with SystemTap Dec 8
- Keep web servers in sync with DRBD and OCFS2 Dec 3
- Monitor MySQL restore progress with pv Nov 24
- Throwing thoughtful “403 Forbidden” responses with apache Nov 17
- Accessing Rackspace Cloud Servers and Slicehost slices privately via OpenVPN Nov 16
- Switching from GlusterFS to DRBD and OCFS2 Nov 10
- Upgrading Fedora 13 to Fedora 14 on Slicehost and Rackspace Cloud Servers Nov 3
- Securing your ssh server Oct 12
- Reincarnation of Twitter’s realtime XMPP search term tracking with ruby Jun 17
- Parsing mdadm output with paste Jun 14
- GlusterFS on the cheap with Rackspace’s Cloud Servers or Slicehost May 28
- Idiot’s guide to OAuth logins for Twitter May 20
- Adjusting tty’s in Fedora 13 with upstart Mar 26
- Testing network throughput with iperf Mar 20
- Private network interfaces: the forgotten security hole Mar 2
- MySQL: The total number of locks exceeds the lock table size Jan 29
- Switching between audible and visual bells in screen Jan 21
- Crash course in dsh Jan 20
- Change the escape keystrokes in screen Jan 7
2009
2008
2007
- EXT3-fs error (device hda3) in start_transaction: Journal has aborted Nov 20
- Red Hat Perl Issues: unable to call function somefunction on undefined value Nov 19
- OpenSSL Tricks Nov 7
- Attractive aterm/rxvt .Xdefaults configuration Nov 4
- Installing package groups with up2date Oct 17
- Counting open files per user Sep 26
- Yum equivalents of up2date arguments Sep 17
- Check the modulus of an SSL certificate and key with openssl Sep 14
- RHEL limitations cheat sheet Sep 12
- Low priority Plesk backups Sep 6
- Use a different IP for sending mail Aug 28
- Reset the Urchin admin password Aug 9
- Adding IP aliases in FreeBSD Aug 9
- Disable X support in FreeBSD Jul 18
- Installing Lighttpd + PHP + FastCGI on FreeBSD Jul 18
- Upgrading FreeBSD remotely Jul 18
- Importing existing keys and certificates into java keystore files Jul 18
- /bin/tar: Argument list too long Jul 6
- Active FTP connections through iptables Jul 1
- Basic SNMP Configuration Jun 27
- Corrupt /dev/null Jun 19
- PHP CLI memory limit is different between users and root Jun 14
- Rebuild RPM file permissions and ownerships Jun 14
- FreeBSD: Limiting closed port RST response Jun 7
- Arrow keys in iTerm not working in vi/vim Jun 1
- Install snort and BASE on FreeBSD May 27
- Errors with ifup regarding MAC addresses May 27
- rpmdb: Lock table is out of available locker entries May 27
- Telnet POP3 Commands Apr 17
- Disable SSH timeouts Apr 12
- Pre-upgrade Plesk Backup Apr 10
- /bin/rm: Argument list too long Mar 26
- Exporting SSL certificates from Windows to Linux Mar 23
- Redhat ES DST Links Mar 12
- New DST changes for 2007 Feb 23
- Chmod and the mysterious first octet Feb 14
- Understanding LVM Feb 14
- Measuring raw shell bandwidth Feb 12
- Delete single iptables rules Feb 9
- Fighting DDOS attacks in Linux Feb 7
- Cisco Logging to RHEL Feb 6
- Argument list too long Jan 24