Running PMG as LXC container on Proxmox Virtual Environment. Just upgraded it from 6.4 to 7.0.
When troubleshooting slow SSH logins I found the solution is to enable nesting (https://forum.proxmox.com/threads/delay-to-log-in-ssh-session-after-upgrade-from-6-x-to-7-x.92755/), and it worked, SSH is fast again. Enabling nesting also fixed some syncing problems between nodes (https://forum.proxmox.com/threads/issue-with-sync.94151/). However, according to Oguz it's considered less secure to enable it on a container: https://forum.proxmox.com/threads/question-on-nested-option-lxc-container.86497/post-379642.
PMG 6.x didn't need it, is it intended that 7.x needs nesting? Seems a bit awkward that security is weakened with 7.x.
When troubleshooting slow SSH logins I found the solution is to enable nesting (https://forum.proxmox.com/threads/delay-to-log-in-ssh-session-after-upgrade-from-6-x-to-7-x.92755/), and it worked, SSH is fast again. Enabling nesting also fixed some syncing problems between nodes (https://forum.proxmox.com/threads/issue-with-sync.94151/). However, according to Oguz it's considered less secure to enable it on a container: https://forum.proxmox.com/threads/question-on-nested-option-lxc-container.86497/post-379642.
PMG 6.x didn't need it, is it intended that 7.x needs nesting? Seems a bit awkward that security is weakened with 7.x.