Texas Linux Fest 2024 recap 🤠
I gave two talks at this year’s event and ran into lots of old friends and colleagues. 🐧
Centos
Build a Tailscale exit node with firewalld
Tailscale exit nodes allow you to route your traffic through nearly any system in your tailnet. Learn how to build an exit node using firewalld. 🕳️
Build a custom CentOS Stream 9 cloud image
Learn how to customize a CentOS Stream 9 cloud image with the stuff you want and nothing that you don’t. 📦
Allow a port range with firewalld
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Install testing kernels in Fedora
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Ensuring keepalived starts after the network is ready
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Changes in RHEL 7 Security Technical Implementation Guide Version 1, Release 3
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Import RPM repository GPG keys from other keyservers temporarily
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RHEL 7 STIG v1 updates for openstack-ansible-security
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Display auditd messages with journalctl
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augenrules fails with “rule exists” when loading rules into auditd
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Automated security hardening with Ansible: May updates
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Updating Dell PowerEdge BIOS from Linux
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Chronicles of SELinux: Dealing with web content in unusual directories
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Understanding systemd’s predictable network device names
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Research Paper: Securing Linux Containers
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Automated testing for Ansible CIS playbook on RHEL/CentOS 6
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Allow new windows to steal focus in GNOME 3
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Improving LXC template security
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Keep old kernels with yum and dnf
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Creating a bridge for virtual machines using systemd-networkd
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Install sysstat on Fedora 21
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httpry 0.1.8 available for RHEL and CentOS 7
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Unexpected predictable network naming with systemd
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Adventures in live booting Linux distributions
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Install Debian packages without starting daemons
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Getting Dell’s racadm working in Fedora 20
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Launch secure LXC containers on Fedora 20 using SELinux and sVirt
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Confine untrusted users (including your children) with SELinux
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Supermicro X9SCI/X9SCA server does a shutdown rather than a reboot
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Migrate KVM virtual machines from CentOS 6 to Fedora 18 without the luxury of shared storage
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Handling terminal color escape sequences in less
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Automate CentOS 6 deployments with CIS Security Benchmarks already applied
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Limit access to the su command
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Reprint: Stop Disabling SELinux!
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Seriously, stop disabling SELinux
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Remove sensitive information from email headers with postfix
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virt-manager won’t release the mouse when using ssh forwarding from OS X
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Log Android events remotely to a syslog server
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Automatic package updates in CentOS 6
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X forwarding over ssh woes: DISPLAY is not set
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New Fedora and EPEL package: httpry
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Looking back at the long road to becoming a Red Hat Certified Architect
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The Kerberos-hater’s guide to installing Kerberos
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Getting started with SELinux
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Automatically upgrading to new point releases of Scientific Linux
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Live upgrade Fedora 15 to Fedora 16 using yum
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Receive e-mail reports for SELinux AVC denials
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Getting apache, PHP, and memcached working with SELinux
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Dual-primary DRBD with OCFS2
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