Arch Linux bugfix : libidn2.so.4: cannot open shared object file

Issue A partial update / install results in pacman: error while loading shared libraries: libidn2.so.4: cannot open…

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Published : 19 February 2019

Arch Linux - speed up AUR compilation

/et/makepkg.conf MAKEFLAGS="-j$(nproc)"

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Published : 12 February 2019

Check if using using Wayland or X11 for current session

loginctl show-session "$XDG_SESSION_ID" -p Type  

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Published : 09 February 2019

How to convert a Clonezilla backup into a mountable image

file sda[1-9].*img.gz.* cat ./sda[1-9].*img.gz.* | gzip -d -c | sudo partclone.{file_system_type} -C -r -W -s - -O…

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Published : 01 February 2019

Wildcard Let's Encrypt SSL with AWS Route53

Install LE and route53 plugin sudo apt-get update sudo apt-get install software-properties-common sudo add-apt-…

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Published : 14 January 2019

Auto-renew Let's Encrypt Wildcard certificate

Requirements Certbot 0.22.0 or greater Verify using DNS plugin Aut using Let’s Encrypt’s new ACMEv2 server…

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Published : 01 January 2019

Adventures in homelabbing - Part 1

I have recently taken it upon myself to construct a reasonably (probably unreasonable to most...) small homelab to…

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Published : 26 December 2018

Restore a user deleted from Active Directory

A user account somehow is deleted from Active Directory. Accounts can usually be recovered within the…

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Published : 17 December 2018

How to prepend a custom DNS server address to the beginning of /etc/resolv.conf

Modify /etc/dhcp/dhclient.conf and add the following line prepend domain-name-servers {NAME_SERVER_IP}; Restart the…

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Published : 12 December 2018