Hi all,
I would like to install docker on my Unipi Patron L207 in order to run Home Assitant on directly on the unipi.
But the installation fails with the following log:
Created symlink /etc/systemd/system/multi-user.target.wants/docker.service -> /lib/systemd/system/docker.service.
Created symlink /etc/systemd/system/sockets.target.wants/docker.socket -> /lib/systemd/system/docker.socket.
Job for docker.service failed because the control process exited with error code.
See "systemctl status docker.service" and "journalctl -xe" for details.
invoke-rc.d: initscript docker, action "start" failed.
* docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
Active: activating (auto-restart) (Result: exit-code) since Fri 2022-02-18 21:06:40 UTC; 20ms ago
Docs: https://docs.docker.com
Process: 2744 ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock (code=exited, status=1/FAILURE)
Main PID: 2744 (code=exited, status=1/FAILURE)
dpkg: error processing package docker-ce (--configure):
installed docker-ce package post-installation script subprocess returned error exit status 1
Processing triggers for systemd (241-7~deb10u8) ...
Processing triggers for libc-bin (2.28-10) ...
Errors were encountered while processing:
docker-ce
E: Sub-process /usr/bin/dpkg returned an error code (1)
Journalctl shows the following for the docker service.
Feb 18 21:06:47 L207-sn41 systemd[1]: Starting Docker Application Container Engine...
Feb 18 21:06:47 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:47.971180315Z" level=info msg="Starting up"
Feb 18 21:06:47 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:47.979486921Z" level=info msg="parsed scheme: \"unix\"" module=grpc
Feb 18 21:06:47 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:47.980144054Z" level=info msg="scheme \"unix\" not registered, fallback to default scheme" module=grpc
Feb 18 21:06:47 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:47.980566059Z" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///run/containerd/containerd.sock <nil> 0 <nil>}] <nil> <nil>}" module=grpc
Feb 18 21:06:47 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:47.980914439Z" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc
Feb 18 21:06:47 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:47.986957641Z" level=info msg="parsed scheme: \"unix\"" module=grpc
Feb 18 21:06:47 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:47.987571899Z" level=info msg="scheme \"unix\" not registered, fallback to default scheme" module=grpc
Feb 18 21:06:47 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:47.988079030Z" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///run/containerd/containerd.sock <nil> 0 <nil>}] <nil> <nil>}" module=grpc
Feb 18 21:06:47 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:47.988656412Z" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc
Feb 18 21:06:48 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:48.009989934Z" level=warning msg="Your kernel does not support CPU CFS scheduler"
Feb 18 21:06:48 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:48.010090435Z" level=warning msg="Your kernel does not support CPU realtime scheduler"
Feb 18 21:06:48 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:48.010120436Z" level=warning msg="Your kernel does not support cgroup blkio weight"
Feb 18 21:06:48 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:48.010148311Z" level=warning msg="Your kernel does not support cgroup blkio weight_device"
Feb 18 21:06:48 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:48.010175436Z" level=warning msg="Your kernel does not support cgroup blkio throttle.read_bps_device"
Feb 18 21:06:48 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:48.010202062Z" level=warning msg="Your kernel does not support cgroup blkio throttle.write_bps_device"
Feb 18 21:06:48 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:48.010230937Z" level=warning msg="Your kernel does not support cgroup blkio throttle.read_iops_device"
Feb 18 21:06:48 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:48.010260063Z" level=warning msg="Your kernel does not support cgroup blkio throttle.write_iops_device"
Feb 18 21:06:48 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:48.010973822Z" level=info msg="Loading containers: start."
Feb 18 21:06:48 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:48.022897098Z" level=warning msg="Running iptables --wait -t nat -L -n failed with message: `iptables/1.8.2 Failed to initialize nft: Protocol not supported`, error: exit st
Feb 18 21:06:48 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:48.046247770Z" level=warning msg="Failed to read iptables version: exit status 1"
Feb 18 21:06:48 L207-sn41 dockerd[2923]: time="2022-02-18T21:06:48.207205194Z" level=info msg="stopping event stream following graceful shutdown" error="<nil>" module=libcontainerd namespace=moby
Feb 18 21:06:48 L207-sn41 dockerd[2923]: failed to start daemon: Error initializing network controller: error obtaining controller instance: failed to create NAT chain DOCKER: iptables failed: iptables -t nat -N DOCKER: iptables/1.8.2 Fa
Feb 18 21:06:48 L207-sn41 dockerd[2923]: (exit status 1)
Feb 18 21:06:48 L207-sn41 systemd[1]: docker.service: Main process exited, code=exited, status=1/FAILURE
Feb 18 21:06:48 L207-sn41 systemd[1]: docker.service: Failed with result 'exit-code'.
Feb 18 21:06:48 L207-sn41 systemd[1]: Failed to start Docker Application Container Engine.
Feb 18 21:06:50 L207-sn41 systemd[1]: docker.service: Service RestartSec=2s expired, scheduling restart.
Feb 18 21:06:50 L207-sn41 systemd[1]: docker.service: Scheduled restart job, restart counter is at 4.
Feb 18 21:06:50 L207-sn41 systemd[1]: Stopped Docker Application Container Engine.
Does anybody has an idea what I'm doing wrong here? Or is it not possible to run docker on the patron?
Thanks
Klaas