runguard/runguard: cannot start ` sh': Resource temporarily unavailable

[xansiaux]

Hello, when I try to run ' python3 testsubmit.py', I obtain 28 error messages like :

/var/www/html/jobe/application/libraries/../../runguard/runguard: cannot start `                                                                                                                                                             sh': Resource temporarily unavailable

I run it in a Lxc container in proxmox , et the container is 'ubuntu 18.04' type.

Thank's a lot,

[trampgeek]

I haven't installed jobe in an LXC container myself. But another user reports (see here) " was 100% unsuccessful when trying to install the Jobe Docker image within or parallel to the LXC-container that my Moodle instance is running in. It simply did not work either way I tried. Creating a separate LXC-machine for Jobe was done in less than 30 minutes and is working well."

Have you got a separate LXC container for Jobe?

[trampgeek]

I just successfully fired up Jobe in a privileged LXC container on a Linux host (Ubuntu 20.04; guest was Ubuntu 18.04). I'm guessing your problems relate to privileges within the container, but I've no idea how proxmox manages those. You're on your own there, I'm afraid.

[xansiaux]

Thank you for your answer! Yes, I used a different container from container with moodle inside. Thinking too that the problem related to privileges within the container, I tried to modify /etc/security/limits.conf, or /etc/security/limits.d/90-nproc.conf with "* hard nproc unlimited" for example. Nothing changed. Finally, I installed a VM with ubuntu 18.04 server from an iso image, et I followed your installation 's steps, and now it works perfectly. So, Proxmox+VM guest ubuntu 18.04 works for me. Thank's a lot! Best regards,