docker cli segfaulton alpine about cli HOT 5 OPEN

install docker and docker compose

How are you installing docker? What packages are you installing from?

Looks like the daemon is running (otherwise those curl requests wouldn't return anything). Do you have the right architecture installed for the CLI binaries?

from cli.

im using "apk add docker docker-cli-compose "

shouldn't apk automatically resolve the arch and install the correct one

its an x86_64 machine with intel cpu

from cli.

If should, yes. Those packages are not built by us though, but by the Alpine distro maintainers/packagers, so it's possible something's broken with their packages.

You can try if the static packages from download.docker.com work; https://docs.docker.com/engine/install/binaries/

Those currently don't have buildx and compose (some updates are needed to our release pipeline), but you can download those from github if needed (https://github.com/docker/compose and https://github.com/docker/buildx)

from cli.

docker cli runs but dockerd doesnt due to cgroup mounts even after running the cgroups script here https://github.com/tianon/cgroupfs-mount/blob/master/cgroupfs-mount without errors

dockerd:

doas  dockerd 
INFO[0000] libcontainerd: new containerd process, pid: 2627 
WARN[0000] containerd: low RLIMIT_NOFILE changing to max  current=1024 max=4096
INFO[0001] [graphdriver] using prior storage driver: overlay2 
INFO[0001] Graph migration to content-addressability took 0.00 seconds 
WARN[0001] Your kernel does not support cgroup memory limit 
WARN[0001] Unable to find cpu cgroup in mounts          
WARN[0001] Unable to find blkio cgroup in mounts        
WARN[0001] Unable to find cpuset cgroup in mounts       
WARN[0001] mountpoint for pids not found                
Error starting daemon: Devices cgroup isn't mounted

docker cli:

Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?

from cli.

re ran the cgroups script again and installed iptables now dockerd is working

from cli.