• The LibreRouter project aims to make mesh networks simple and affordable

    In the city, we’re constantly saturated with the radio waves from 10 or 20 different routers, cell towers and other wireless infrastructure. But in rural communities there might only be one internet connection for a whole village. LibreRouter is a hardware and software project that looks to let those communities...

  • How to Configure and Maintain High Availability/Clustering in Linux

    High Availability (HA) simply refers to a quality of a system to operate continuously without failure for a long period of time. HA solutions can be implemented using hardware and/or software, and one of…\ \ [[ This is a content summary only. Visit my website for full links, other content,...

  • Check SSL expiry from commandline

    $ echo | openssl s_client -showcerts -servername google.com -connect gnupg.org:443 2>/dev/null | openssl x509 -inform pem -noout -text View this command to comment, vote or add to favourites View all commands by wuziduzi Diff your entire server config at ScriptRock.com Article Source here.