Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.

If you still think that RHCE is all about 'mastering command-line inputs' and 'manually configuring services,' then it's time to change your perspective. The previous version of RHCE indeed placed ...

Discover the hidden complexities of self-hosting, from accessing services outside your network to the technical knowledge ...