diff --git a/docs/Troubleshooting.md b/docs/Troubleshooting.md index 147f0b4..df36cfd 100644 --- a/docs/Troubleshooting.md +++ b/docs/Troubleshooting.md @@ -25,6 +25,12 @@ sudo update-initramfs -c -k all They will take a while to run (about 10 minutes), but once complete reboot your machine and delete any created containers that velong to the ce_dev image. When you rebuild the ce-dev controller (by running any command) it should create fine. +Another way for changing the system settings for cgroups is addind the option to the boot loader. In case you use grub with a distribution that uses the new cgroups version you can add this line into the file */etc/default/grub* +``` +GRUB_CMDLINE_LINUX="systemd.unified_cgroup_hierarchy=0" +``` +More information about adding parameters to the kernel if you're using other boot loader can be found at https://wiki.archlinux.org/title/kernel_parameters + ## VM Networking issue If you're running ce-dev from within a Virtual Machine (eg. KVM/qemu), Docker container network ports are only 'exposed' to the hypervisor (ie the VM), and are not published for external access. In order to access sites/files deployed by ce-dev, the ports needs to be published so that the Docker containers can be accessed from your workstation.