ufw-docker rule ignored
Published
•1 min readF
I like coding, now it is become my job.
Every time I restarted the container, ufw-docker apparently trashed the rule. This is bad, as if something really bad happened, I don't want my service left inaccessible.
How to fix this? Simple, just put the ufw-docker command into the crontab. Do sudo crontab -e , then put the command below to run it every minute.
* * * * * ufw-docker allow traefik 80 && ufw-docker allow traefik 443 2>&1 | systemd-cat -t cron-ufw
Then log it using journalctl -t cron-ufw:
Done.
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