Menu
I'm trying to run docker but it still fails. Here is what i get
root@c1170137:~# docker run hello-world
Unable to find image 'hello-world:latest' locally
latest: Pulling from library/hello-world
c04b14da8d14: Extracting 974 B/974 B
docker: failed to register layer: ApplyLayer exit status 1 stdout: stderr: permission denied.
See 'docker run --help'.
kernel: 4.4.16-1-pve
i'm using debian jessie
Distributor ID: Debian
Description: Debian GNU/Linux 8.5 (jessie)
Release: 8.5
Codename: jessie
Edit: daemon.log http://hastebin.com/qinufacuto.coffee
docker info
root@c1177124:~# docker info
Containers: 0
Running: 0
Paused: 0
Stopped: 0
Images: 0
Server Version: 1.12.1
Storage Driver: vfs
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
Volume: local
Network: host bridge null overlay
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Security Options:
Kernel Version: 4.4.16-1-pve
Operating System: Debian GNU/Linux 8 (jessie)
OSType: linux
Architecture: x86_64
CPUs: 32
Total Memory: 2 GiB
Name: c1177124
ID: 4YUJ:OL2E:WLJC:23WJ:5HRW:LRY3:QHKC:MKXO:JDWO:VWOQ:JMWN:V52W
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): false
Registry: https://index.docker.io/v1/
WARNING: bridge-nf-call-iptables is disabled
WARNING: bridge-nf-call-ip6tables is disabled
Insecure Registries:
127.0.0.0/8
By the way, the problem could be caused by the kernel. Thank you for any idea or solution
524
Fix 1: Run all the docker commands with sudo. If you have sudo access on your system, you may run each docker command with sudo and you won’t see this ‘Got permission denied while trying to connect to the Docker daemon socket’ anymore. But running each and every docker command with sudo is super inconvenient.
Now the docker daemon should be OK ; it’s time for the second error: docker run hello-world returns an error « mounting proc to rootfs…permission denied » As expected, the solution is to enable nested containerization on LXC /Proxmox. This must be done by your VPS provider (or some API it would provide to its users).
In some cases, you may need to add additional permissions to some files specially if you have run the docker commands with sudo in the past. You may try changing the group ownership of the /var/run/docker.sock file. You may also try changing the group ownership of the ~/.docker directory. And then try running docker with sudo. It should be fine.
This error may also indicate that the docker daemon is not running. See 'docker run --help'.
Iam Solved this problem with execute this command on Host:
lxc config set your-lxc-name security.nesting true
lxc config set your-lxc-name security.privileged true
134
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
