On reboot of my opnsense router it did not tailscale up. I'm not sure if a key expired or what happened. The fix was to first enable ssh, then ssh in and run tailscale up.
## enable ssh
In opnsense System > Settings > Administration > Secure Shell > Enable Secure Shell
## tailscale up
``` bash
ssh
8 # to select shell
tailscale up
```
Follow the link to log in.
## disable ssh
now uncheck secure shell to lock down the opnsense machine.
In opnsense System > Settings > Administration > Secure Shell > Enable Secure Shell
!!! note
This post is a thought. It's a short note that I make
about someone else's content online #thoughts
