kamal-proxy version upgrade not working (kamal proxy reboot) - multiple apps one server - SOLVED with comment

[koenhandekyn]

i'm getting

 ERROR (RuntimeError): Exception while executing on host apps-01.de.allcrux.com: kamal-proxy version v0.8.1 is too old, run `kamal proxy reboot` in order to update to at least v0.8.2

however, the command does not upgrade to 0.8.2. instead it stays on 0.8.1.

NOTE: i'm running multiple apps on the same virtual server, this might be related?

kamal proxy reboot -d development
This will cause a brief outage on each host. Are you sure? [y, N] (N) y
  INFO [ee086508] Running /usr/bin/env mkdir -p .kamal on apps-01.de.allcrux.com
  INFO [ee086508] Finished in 1.291 seconds with exit status 0 (successful).
Acquiring the deploy lock...
  INFO [0608c540] Running docker login ghcr.io -u [REDACTED] -p [REDACTED] on apps-01.de.allcrux.com
  INFO [0608c540] Finished in 0.600 seconds with exit status 0 (successful).
  INFO [fcfa8698] Running docker container stop traefik ; docker container prune --force --filter label=org.opencontainers.image.title=Traefik && docker image prune --all --force --filter label=org.opencontainers.image.title=Traefik on apps-01.de.allcrux.com
  INFO [fcfa8698] Finished in 0.268 seconds with exit status 0 (successful).
  INFO [00cad458] Running docker container stop kamal-proxy on apps-01.de.allcrux.com
  INFO [00cad458] Finished in 0.514 seconds with exit status 0 (successful).
  INFO [f02acfe4] Running docker container prune --force --filter label=org.opencontainers.image.title=kamal-proxy on apps-01.de.allcrux.com
  INFO [f02acfe4] Finished in 0.225 seconds with exit status 0 (successful).
  INFO [c2d20fd5] Running docker run --name kamal-proxy --network kamal --detach --restart unless-stopped --volume kamal-proxy-config:/home/kamal-proxy/.config/kamal-proxy $(cat .kamal/proxy/options || echo "--publish 80:80 --publish 443:443 --log-opt max-size=10m") basecamp/kamal-proxy:v0.8.1 on apps-01.de.allcrux.com
  INFO [c2d20fd5] Finished in 0.669 seconds with exit status 0 (successful).
  INFO [cd661baa] Running /usr/bin/env sh -c 'docker ps --latest --format '\''{{.Names}}'\'' --filter label=service=allcrux-corpware --filter label=destination=development --filter label=role=web --filter status=running --filter status=restarting --filter ancestor=$(docker image ls --filter reference=ghcr.io/koenhandekyn/allcrux:latest-development --format '\''{{.ID}}'\'') ; docker ps --latest --format '\''{{.Names}}'\'' --filter label=service=allcrux-corpware --filter label=destination=development --filter label=role=web --filter status=running --filter status=restarting' | head -1 | while read line; do echo ${line#allcrux-corpware-web-development-}; done on apps-01.de.allcrux.com
  INFO [cd661baa] Finished in 0.331 seconds with exit status 0 (successful).
  INFO [3a08dc56] Running docker container ls --all --filter name=^allcrux-corpware-web-development-a37579fa0daacbf10a9e0e938da8d14ca4b43180$ --quiet on apps-01.de.allcrux.com
  INFO [3a08dc56] Finished in 0.216 seconds with exit status 0 (successful).
  INFO Deploying 2d51497589f1 for role `web` on apps-01.de.allcrux.com...
  INFO [a5ca6119] Running docker exec kamal-proxy kamal-proxy deploy allcrux-corpware-web-development --target="2d51497589f1:80" --host="development.de.allcrux.com" --host="development.allcrux.com" --tls --deploy-timeout="120s" --drain-timeout="30s" --buffer-requests --buffer-responses --log-request-header="Cache-Control" --log-request-header="Last-Modified" --log-request-header="User-Agent" on apps-01.de.allcrux.com
  INFO [a5ca6119] Finished in 0.339 seconds with exit status 0 (successful).
Releasing the deploy lock...

am i doing something wrong ?

[koenhandekyn]

SOLVED

i needed to upgrade my local kamal with gem update kamal, somewhat confusing though.

• either kamal could resolve the kamal-proxy version more dynamically
• or the instructions could include a hint to upgrade kamal