Stay informed and inspired with our latest tutorials.
This step-by-step tutorial covers using IPMI, chroot, and rebuilding the GRUB bootloader for AlmaLinux and Ubuntu.
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Learn how to diagnose the Linux OOM Killer, tweak MySQL/MariaDB RAM usage, and configure swap space on your dedicated server.
Learn how to diagnose NVMe bus errors in syslog, check drive health, and apply the pci=noaer or pcie_aspm=off GRUB fix.
Learn how to use IPMI to bypass the network, flush Firewalld/UFW rules, and regain SSH access safely.
Learn step-by-step how to fix AAAA record conflicts / clear CAA blocks, and resolve NXDOMAIN issues to renew your cPanel SSL certificates.
Learn how to troubleshoot and fix common web server startup errors like config syntax issues, port conflicts, and permission errors on Apache and Nginx.
Step-by-step tutorial on configuring a BGP session with EPY Host. Learn how to announce your own IP prefixes and ASN for full routing control and network redundancy.
Learn how to manage and migrate Plesk servers efficiently with EPY HOST. This step-by-step guide covers server monitoring, security best practices, performance optimization, and smooth migration.
Learn how to fix the WHM error 'API failure: (XID xxx) The system failed to lock the account'. Step-by-step guide for all user levels, including command-line fixes and prevention tips.
