All posts with the tag "opnsense"
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.
In opnsense System > Settings > Administration > Secure Shell > Enable Secure Shell
ssh <opnsense ip> 8 # to select shell tailscale up
Follow the link to log in.
now uncheck secure shell to lock down the opnsense machine.
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Setting up DNS overTLS in opnsense has made my dns just a bit more secure and reliable. I recently had an outage of half the internet within my house. This also hit some of my friends and not some. It did not hit my mobile network. What seems to have happened is a dns issue with my isp not resolving some domains. This setup corrected my issue and I was back online more securely.