Devuan:
- Fixed sed syntax error: replaced -E with BRE, removed invalid [^$] pattern
- Simplified regex patterns for inittab autologin matching
openEuler:
- Added template patching to inject /etc/redhat-release before pct create
- This fixes 'error in setup task PVE::LXC::Setup::post_create_hook'
- Reverted to unprivileged container (privileged not needed with patch)
openSUSE:
- Added --gpg-auto-import-keys to zypper to avoid interactive GPG prompts
- This was causing the 15+ minute hangs during package manager init
Gentoo:
- Changed to use emerge-webrsync (http) instead of emerge --sync (rsync)
- webrsync is significantly faster than full rsync sync
- Install curl FIRST before other packages (required for install.func)
- Better error handling with separate curl check
Rocky Linux DNS issue:
- Not a script bug - container network/DNS not working
- User should check container gateway and DNS settings