permitrootlogin

Hi, i'm thinkeng about to set off ssh root login on my pve for security reasons. I read in other thread on the forum that this can cause some problems? Is it true? What kind of errors can i encounter? Thanks

Hello, I have newly installed Proxmox 4.4 and downloaded your default LXC templates, how can I allow root login by default? I have decompressed the tars, changed /etc/ssh/sshd_config and recompressed it, but the setting is still without-password or prohibit-password. Thanks in advance.