Created
March 15, 2023 06:00
-
-
Save danschultz/aafcf5f23a9ec08419b10d2b389ba90b to your computer and use it in GitHub Desktop.
Regenerates SSH host keys on system start
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| [Unit] | |
| Description=Regenerate SSH host keys | |
| Before=ssh.service | |
| ConditionFileIsExecutable=/usr/bin/ssh-keygen | |
| [Service] | |
| Type=oneshot | |
| ExecStartPre=-/bin/dd if=/dev/hwrng of=/dev/urandom count=1 bs=4096 | |
| ExecStartPre=-/bin/sh -c "/bin/rm -f -v /etc/ssh/ssh_host_*_key*" | |
| ExecStart=/usr/bin/ssh-keygen -A -v | |
| ExecStartPost=/bin/systemctl disable regenerate_ssh_host_keys | |
| [Install] | |
| WantedBy=multi-user.target |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment