dghubble

hace 4 añosdiscuss

That's fair, that example would be better with a modest timeout (e.g. if podman had a bug that caused it to hang), without taking away from the main points. Updated.

Someone asked about the opposite on Twitter: https://twitter.com/DannoHung/status/1585350836074446869

dghubble

hace 4 añosdiscuss

The post shows long-running stop scripts / containers and demonstrates them delaying shutdown (not with KillMode none though)

@CGamesPlay network.target's "primary purpose is for ordering things properly at shutdown: since the shutdown ordering of units in systemd is the reverse of the startup ordering, any unit that is order After=network.target can be sure that it is stopped before the network is shut down if the system is powered off."

https://www.freedesktop.org/wiki/Software/systemd/NetworkTar...

dghubble

hace 4 añosdiscuss

Hmm, sorry you're not seeing it. Its just a CNAME to Cloudflare Pages, nothing fancy

  dig www.psdn.io @1.1.1.1
  
  ; <<>> DiG 9.16.33-RH <<>> www.psdn.io @1.1.1.1
  ;; global options: +cmd
  ;; Got answer:
  ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 37362
  ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0,   ADDITIONAL: 1
  ;; QUESTION SECTION:
  ;www.psdn.io.                   IN      A
  
  ;; ANSWER SECTION:
  www.psdn.io.            126     IN      CNAME   poseidon-www.pages.dev.
  poseidon-www.pages.dev. 126     IN      A       172.66.45.44
  poseidon-www.pages.dev. 126     IN      A       172.66.46.212

dghubble

hace 4 añosdiscuss

That's what this post builds to solving at the end and in the next post - having a unit deletes the instance from a cluster before shutdown

Submissions

Writing systemd units that stop gracefully before shutdown

The Road to Kubernetes on ARM64

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