System Administration Journals
Nextcloud is an on premise Dropbox alternative. It's a very capable software with great features. When you look at the documentation, there is a great deal of information about installation. But if you are after a highly available cluster, documentation vanishes, and you get redirected to the paid support site.
To enable recording of conferences made with on-premise Jitsi meet installations, Jibri(JItsi BRoadcasting Infrastructure) is required. Jibri launches a chrome instance in a virtual framebuffer.
Nowadays, people often think hash cracking is about hardware power. Hash cracking is about processing information; it is about thinking about the keyspace and finding statistical patterns.
Jitsi is an open-source video conferencing solution. In the days of COVID19, there a lot of demand for such solutions. Organizations often need to secure their installation with LDAP authentication.
Opensource software-defined storage systems are becoming to be the next big thing. Instead of buying an expensive storage appliance, you can just put together a few bare-metal servers and stack them with disks and voila. You have a working enterprise-grade storage unit that you can scale as you wish.
After every clean anaconda based OS install, there is a single file under the /root/ , named anaconda-ks.cfg. Ever wondered what is that about? Kickstart is a config file format designed to automate the installation of an operating system with anaconda installer.