Having some strange issues with networking and cannot get any info from logs.
I might turn up the log level to see what happens but basically mysql appliance runs fine 90% of the time and then every now and then is unreachable through any port tested except 22 (Putty) and 5900 (VNC Console) (tested 80, 3306, 443). If I restart the network ie /etc/init.d/networking restart it all comes good!
My appliance is on proxmox and behind a firewall router but they do not seem to be an issue (as a simple reset of the network fixes the issue).
Any hints? its starting to give me the %$#@!
This database was restored from another machine (technically this is a migration)... stumped!