enable
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2026-04-06 LinuxEnable Proxmox weekly containers fstrim
What is fstrim? fstrim tells SSDs or thin-provisioned storage which blocks are no longer used by the filesystem so they can be reclaimed. Without TRIM/discard: deleted data still looks “used” to the storage layer SSD performance slowly degrades thin storage pools appear full even when files were deleted write amplification increases (reduces SSD lifespan) Running…
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2021-09-19 LinuxEnable root login over SSH
1. As root, edit the sshd_config file in /etc/ssh/sshd_config: nano /etc/ssh/sshd_config 2. Add a line in the Authentication section of the file that says PermitRootLogin yes 3. Save the updated /etc/ssh/sshd_config file 4. Restart the SSH server: service sshd restart