The VirtualHost [https://httpd.apache.org/docs/2.4/vhosts/examples.html] directive in Apache [https://en.wikipedia.org/wiki/Apache_HTTP_Server] configuration enables us to run multiple websites on a single server. I wanted to have two different VirtualHost entries for the same domain on different IPv4 [https:…
For one of my learning projects I needed have passwordless sudo access for a user and group (my sys-admin brain goes "urg urg!"). * sudo access to a group which does not have sudo power * sudo access to a user who does not have a sudo power, not a…
I am trying to work on my sys-admin skills for a some time now. I was already maintaining my own blog, I was pondering to learn Ansible [https://ansible.com]. DGPLUG [https://dgplug.org] was planning to create a new Qubes OS mirror. So I took the opportunity to learn…