After 5 years of development, the wait is finally over: Traefik 3.0 is generally available! This article will focus on the beginning, the elephant in the room: the migration.

Upgrade went mostly without a problem (had set more than one Hostname for a service before, seems to not work anymore lol), and i have a pretty large configuration that has grown over the past two years.

What i noticed is that it is quite a bit faster. Also the dashboard shows a little more information than before and the logs have colours now.

  • MangoPenguinEnglish
    7·
    7 months ago

    Definitely worth using specific versions on your docker images if you’re doing automatic updates.

    traefik:mimolette for example should keep you on 2.x versions while still getting patches and bug fixes.

    • Appoxo@lemmy.dbzer0.comEnglish
      1·
      7 months ago

      Yeah…I should be doing it but I am honestly too lazy to change my compose.
      The only place I actually did it is my mongodb container bexause I know absolutely nothing about it.
      At lwast I can rescue my traefik config :p

      • MangoPenguinEnglish
        2·
        7 months ago

        I mean same, I say it’s worth using but I don’t do it either haha.

        Everything is backed up every night, so if something breaks to the point of data loss I just fix it after.