Today I decided to move my self-hosted gitlab instance to Docker so that I will not need to reinstall and…
For a long time, I have stuck on many hosted monitoring softwares to avoid management effort on a self-hosted monitoring…
In this quick tutorials, I will mention a method to Auto-Renew / Validate a Let's encrypt certificates on CloudFlare-enabled websites.…
Just a quick introduction for OpenVPN installation since there is a good work from https://github.com/Nyr/openvpn-install that helps install in 1-click. I just add…
Today I will brief necessary steps for installing OpenVPN server CentOS 7. This will include custom server name and also rules…
Do not want to mention what Chef is, or what Let's Encrypt is. This is just a short step-by-step tutorial…
When migrating gitlab to a new server, you might face much problems of in-compatible versions, different OS (so different latest…
UPDATE: It seems Amazon has banned ACD_CLI. I contacted Amazon to see what is their suggestion. So waiting for a…
If you normally generate SSL keys and csr based on openssl tool, then when using it for java-based web servers…
Well, there are plenties of online tutorials about proxmox and backup itself, however, there is really difficult to find a…