no ssh access since kernel install and reboot
I followed the instructions located here: http://wiki.openvz.org/Quick_installation I followed the instructions exactly down to the end of the section entitled "Rebooting into OpenVZ kernel". Since i've rebooted I can't seem to access the server on my network via sshd, I have physical access so its not a problem to fix, however I don't know what to fix. I am running CentOS. Although this is a test situation I hope to install OpenVZ on a machine at a remote location and therefore need to ask how this can be done without physical access. Any help would be greatly appreciated!
Re: no ssh access since kernel install and reboot
It seems something has changed my firewall/iptables settings as if i do: service iptables stop I'm able to ssh into it again! I then used: system-config-securitylevel From there I realised that eth0 was not "trusted", so I enabled that and I can now ssh in again. The question is now, how do I ENSURE this will not happen if I do it on a machine at a remote location, otherwise this will cost me to rectify. Thanks.
Check the last item ni FAQ. it looks like you have firewall with conntrack rules.