docker install error on Raspberry Pi

[RogueThread]

docker install error on Raspberry Pi

[JoeUser47]

It's an issue with docker & the kernel. When I had it on 64bit pc ubuntu 20.04, updating grub with
GRUB_GFXPAYLOAD_LINUX="cgroup_enable=memory swapaccount1=1"
fixed it for me, but I don't know on Pi. Saw some mentions here --> https://askubuntu.com/questions/1189480/raspberry-pi-4-ubuntu-19-10-cannot-enable-cgroup-memory-at-boostrap hope it helps.

[JoeUser47]

Does that pi have enough ram to give 8g to the docker image and still run host?

[RogueThread]

good call..
`free -h

         total        used        free      shared  buff/cache   available

Mem: 975Mi 151Mi 101Mi 30Mi 722Mi 760Mi
Swap: 0B 0B 0B
`

[RogueThread]

Wouldn't reducing the --memory flag solve the issue?

Cmdline:
docker run -e LANG=C.UTF-8 -v ~/intrigue-core-data:/tmp -p 0.0.0.0:7777:7777 --memory=4g -it intrigueio/intrigue-core

Error:
WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. standard_init_linux.go:211: exec user process caused "exec format error" failed to resize tty, using default size

I have a feeling it has something to do with the
standard_init_linux.go:211: exec user process caused "exec format error"

[RogueThread]

Any releases coming soon to accomodate for armv7l processors?

[jcran]

we'd strongly recommend 8GB+. IF you can accommodate that, then installing on an ubuntu 20.04 box should be a snap using these instructions: https://github.com/intrigueio/intrigue-core/wiki/Setting-up-a-Development-Environment-(on-Ubuntu,-Kali,-Debian)

Be aware it's not a super supported process, and there are likely to be a few roadbumps. If you're willing to work through them with us, jump in the slack channel and join #core-help, we'll assist.