Using Match Directives in SSH (Secure Shell)
The Match directive in SSH (Secure Shell) configuration files is used to apply specific settings conditionally based on criteria such…
Changing SSH Port on SELinux – Error: Bind to port failed: Permission denied
In case you want to change the default SSH port 22 on your system and you are running into the…
Set up Red Hat Enterprise Linux 9.4 Server
In this post I will go through the separate steps to set up a Red Hat Enterprise Linux 9.4 Server which…
Set up a SFTP Server on SUSE Linux Enterprise Server
In this post we will see step by step how we can set up a SFTP Server on SLES 15…
Mastering Network Configuration in SUSE Linux Enterprise Server
Configuring the network in SUSE Linux Enterprise Server (SLES) can be done using various methods, including through the command line,…
Mastering Linux NetworkManager and its nmcli
In this post I want to summarize some commands you can use in your daily work to configure the network…
Register SUSE Linux Enterprise Server with SUSEConnect to the SUSE Customer Center (SCC)
To be able to receive updates and getting immediate access to the update repository, you need to register (activating) SUSE Linux Enterprise Server with the SUSE…
Mastering the Firewall on SUSE Linux Enterprise Server
Whenever Linux is used in a network environment, you can use the kernel functions that allow the manipulation of network…
Enable Timestamps for Linux History Command
To show timestamps besides the listed commands when using the Linux history command, we first need to export the HISTTIMEFORMAT…
Cheat Sheet Vi & Vim Editor
Below I want to summarize some useful commands to deal with the iconic vi (pronounced vee-eye) and vim (Vi Improved) editor….
