Is there a guide on how to renew the certificate for webtunnel (with minimal downtime)?

I installed the new webtunnel obfuscation protocol (next to obfs4, you can do that) according to the guides, I configured a certificate from Let’s Encrypt and that expires in like 3 months, are there easy steps / script to renew it besides starting from scratch, this will soon become relevant for all bridges that were configured when the webtunnel feature came online.


You could put acme to run in a cronjob/systemd once per month or use something like certbot that will automatically renew your cert.


We should include the acme cronjob renew task on the WebTunnel guide.


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