Comments (3)
--init
already creates an init handler so tini is useless (which is why tini writes this warning).
Most processes (like Deno) are written to have a working init handler. Containers are meant to be pretty minimal so they only ship with the relevant processes. Container environments can add a pretty minimal init handler on run with --init
which is the normal way of working with containers.
#165 added an init handler to the deno container image. So running with --init results in having two init handlers running which is what tini complains about.
While I personally would prefer to use the container environment --init
handler the simplest solution with deno containers is to omit the --init
on run.
The old version you mentioned (1.10.3) was probably before tini was added to this image so there wasnt a conflict of two init handlers then.
from deno_docker.
Thanks for looking into it! Running the image without --init
works for me. The page on Docker Hub for the Deno image is where I got the command from but it may be outdated, i.e. the readme on https://github.com/denoland/deno_docker doesn't use --init
in docker run
anymore.
from deno_docker.
Also got this issue when upgrading from 1.25 to 1.30. I run Deno in Docker via Dokku and don't handle the containers myself; so quite weird to get the Tini message in my face like this. Added ENV TINI_SUBREAPER=true
to my Dockerfile to remove the error.
from deno_docker.
Related Issues (20)
- Release improvements
- Create Alpine/APK package for Deno HOT 9
- Containers for 1.30.0 have Deno CLI version 1.29.4 HOT 2
- Add release workflow HOT 1
- Cache not caching all deps? HOT 10
- Become a docker verified publisher
- Use Docker official actions
- Document tini HOT 3
- Bash function not working as intended from the documentation
- No tag for 1.36.2 HOT 1
- Permission denied (os error 13) when writing to file from Dockerfile
- Simple express app segfaults in alpine Docker image HOT 2
- Docker sponsorship and/or alternate container registry options HOT 1
- Proposal: Distroless and Alpine image improvements. HOT 3
- Add ARM64 platform to docker images HOT 1
- Alpine ARM64 docker container broken HOT 1
- Latest image (1.40.5) missing unzip HOT 4
- Unable to pull v1.40.5 HOT 2
- Latest image broke nodejs / npm usage (maybe related to libgcc) HOT 5
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