Error trying to start portainer "cannot find cgroup mount destination"

[sheel]

Hello, I was able to download the .zip above and install on my PR4100, firmware 5.15.106.

However, when I go to configure, it's an empty page (:9000).

I ssh'd into the PR4100, and there is nothing listening on :9000 and no docker processes running.

netstat

root@illmatic docker # netstat -tulpn | grep 9000
root@illmatic docker #

docker ps

root@illmatic docker # docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
root@illmatic docker #

docker is running

root@illmatic docker # ls -l /var/run/docker.sock
srw-rw---- 1 root root 0 Aug 9 23:49 /var/run/docker.sock

I tried running the portainer command, and get a cgroup mount error

root@illmatic docker # docker run -d -p 9000:9000 --restart always -v /var/run/docker.sock:/var/run/docker.sock -v $(pwd)/portainer:/data portainer/portainer
73b72f8dfd01384bde20af579e86d904367bb807ccee69ff777768f333eec0f3
docker: Error response from daemon: cgroups: cannot find cgroup mount destination: unknown.

docker info

root@illmatic docker # docker info
Client:
Debug Mode: false

Server:
Containers: 4
Running: 0
Paused: 0
Stopped: 4
Images: 1
Server Version: 19.03.8
Storage Driver: vfs
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 7ad184331fa3e55e52b890ea95e65ba581ae3429
runc version: dc9208a3303feef5b3839f4323d9beb36df0a9dd
init version: fec3683
Security Options:
seccomp
Profile: default
Kernel Version: 4.14.22
OSType: linux
Architecture: x86_64
CPUs: 4
Total Memory: 3.708GiB
Name: illmatic
ID: ZXDP:4LW5:ROQL:V4ZT:LZIJ:SYRC:JAVL:DBXP:SN4Q:QMS3:67GS:PUZS
Docker Root Dir: /mnt/HD/HD_a2/Nas_Prog/_docker
Debug Mode: false
Registry: https://index.docker.io/v1/
Labels:
Experimental: false
Insecure Registries:
127.0.0.0/8
Live Restore Enabled: false
Product License: Community Engine

WARNING: No memory limit support
WARNING: No swap limit support
WARNING: No kernel memory limit support
WARNING: No kernel memory TCP limit support
WARNING: No oom kill disable support
WARNING: No cpu cfs quota support
WARNING: No cpu cfs period support
WARNING: No cpu shares support

docker version

root@illmatic cgroup # docker version
Client: Docker Engine - Community
Version: 19.03.8
API version: 1.40
Go version: go1.12.17
Git commit: afacb8b7f0
Built: Wed Mar 11 01:22:56 2020
OS/Arch: linux/amd64
Experimental: false

Server: Docker Engine - Community
Engine:
Version: 19.03.8
API version: 1.40 (minimum version 1.12)
Go version: go1.12.17
Git commit: afacb8b7f0
Built: Wed Mar 11 01:30:32 2020
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: v1.2.13
GitCommit: 7ad184331fa3e55e52b890ea95e65ba581ae3429
runc:
Version: 1.0.0-rc10
GitCommit: dc9208a3303feef5b3839f4323d9beb36df0a9dd
docker-init:
Version: 0.18.0
GitCommit: fec3683

Originally posted by @sheel in #57 (comment)

[sheel]

ok, interesting.

Seems the initial install worked properly and I was able to get portainer started. I rebooted the PR4100, but then had to manually start portainer via ssh -

docker run -d -p 9000:9000 --restart always --name portainer -v /var/run/docker.sock:/var/run/docker.sock -v $(readlink -f ${APKG_PATH})/portainer:/data portainer/portainer

That being said, while trying to debug, I ran some of the scripts by logging into ssh (e.g. daemon setup, install, etc), the scripts seemed not to pick up / build the variables correctly and created directories in root - for example,/docker.

[sheel]

I'll go ahead and close this issue.