User`s guide

Troubleshooting 202
Solution 7
Restore the latest operable copy of the Container by means of the vzrestore utility (see the
Managing virtual machine and Container Backups section (p. 40) for details).
Failure to Access Container From Network
Solution 1
The IP address assigned to this Container might be already in use in your network. Make sure it
is not. The problem Container address can be checked by issuing the following command:
# grep IP_ADDRESS /etc/vz/conf/<CT_ID>.conf
IP_ADDRESS="10.0.186.101"
The IP addresses of other Containers, which are running, can be checked by running
cat /proc/vz/veinfo
Solution 2
Make sure the routing to the Container is properly configured. Containers can use the default
router for your network, or you may configure the server as rooter for its Containers.
Failure to Log In to Container
The Container starts successfully, but you cannot log in.
Solution 1
You are trying to connect via SSH, but access is denied. Probably you have not set the password
of the root user yet or there is no such user. In this case, use the pctl set --
userpasswd command. For example, for Container 101 you might issue the following
command:
# pctl set 101 --userpasswd root:secret
Solution 2
Check forwarding settings by issuing the following command:
# cat /proc/sys/ipv4/conf/venet0/forwarding
If it is 0 then change it to 1 by issuing the following command:
# echo 1 > /proc/sys/ipv4/conf/venet0/forwarding