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November 20, 2020
Encrypt an existing Linux installation with zero downtime (LUKS on LVM)
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April 25, 2020
How a Terraform + Salt + Kubernetes GitOps infrastructure enabled a zero downtime hosting provider switch
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August 21, 2018
Linux: using bind mount to move a subset of root subdirectories to another partion or disk
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June 7, 2018
Automatically add SSH keys to SSH agent with GNOME and macOS
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May 15, 2018
Accessing remote libvirt on a non-standard SSH port via virt-manager
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June 5, 2017
Secure your SSH server against brute-force attacks with Fail2ban
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January 20, 2016
Packaging software for Debian/Ubuntu: eclipse
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July 1, 2015
Playing with Docker: tips and tricks to write effective Dockerfiles
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June 28, 2015
Hardening services: let's review our config files
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June 25, 2015
HP 6730b and fan at full speed after suspend (Fedora, Ubuntu, openSUSE)