This article will show the simple steps of installing a modern Linux Distribution Fedora 39 Server edition. Fedora line offers many bleeding-edge Linux technologies than…
List multiple connections with the same name using nmcli NetworkManager under CentOS
When using the NetworkManager it is possible to create multiple connections with the same name, which may result in confusion how to list them all…
Automatically start zram swap device on boot with systemd zram-generator under CentOS Stream 9
zram-generator package will install necessary tools to automate the creation on boot the compressed RAM devices. This article focuses on compressed swap devices. As of…
Pass-through the NVIDIA card in a LXC container
Pass-through the NVIDIA card to be used in the LXC container is simple enough and there are three simple rules to watch for: mount bind…
Recover MySQL InnoDB Cluster and Dba.rebootClusterFromCompleteOutage: Argument #2: Invalid options: primary (ArgumentError)
Recent version of MySQL 8 implemented more options to the rebootClusterFromCompleteOutage function! Definitely check the link’s manual above and most of the handy second options…
binutils and the error ld: unrecognized option ‘–no-dynamic-linker’
Yet another bites of an old bintuils installed in the system, which leads to an error and failed a building of glibc this time. The…
GPD Win Max2 (2023) with AMD 7840U performance with Cinebench R23
GPD Win Max2 (2023) is a cool small laptop with joysticks for gaming. It has really cool specs, which many of the laptops lack! The…
Edit with systemctl edit to add restart on fail to a service – nfs-ganesha
A quick tip how to edit a service unit file under a c system like CentOS Stream 9 or Ubuntu. The best way is to…
Change time zone for syslog messages in syslog-ng
When sending syslog packets to a remote server the time-zone of the current server may lead to problems because the syslog-ng program sets the time-zone…
Rename the hostname in syslog-ng
At present, the syslog-ng (syslog-ng Open Source Edition) does not support to set the hostname of the server in the configuration. syslog-ng uses DNS system…