How to disable SELinux on CentOS / RHEL / Fedora

SELinux (Security-Enhanced Linux) is a security layer on RHEL-family systems that enforces strict rules about what each process can access. It’s valuable, but it sometimes blocks legitimate software and causes “permission denied” errors that aren’t obvious. This guide shows how to check SELinux status and disable it – temporarily or permanently – on CentOS, RHEL, […]

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ISPmanager 5 alternatives: FASTPANEL®

As we already wrote, ISPmanager 5 panel will reach end-of-life soon. The situation impacts many of our clients because we have provided a free license of ISPmanager 5 Lite as a gift for a dedicated server order earlier. The new version has a slightly different pricing model, so clients who have many sites should pay […]

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How to change crontab editor

When you run crontab -e for the first time, Linux often opens the cron file in vi (or vim), which can be confusing if you don’t know it. The editor crontab uses is controlled by the EDITOR and VISUAL environment variables, so switching it to nano — or any editor you prefer — takes one […]

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