Tuesday, 31 July 2012

Migrating-openvz-virtual-servers-from one hardware node to another
 
The following steps are used to migrate VPS from one Hardware node to another:-
On the  hardware node  check were the VPS already exists,
#   wget http://files.soluslabs.com/solusvm/scripts/keyput.sh
 #  chmod a+x keyput.sh
 
 #  ./keyput.sh <DN_ip> <DN_port>
 
DN_ip
& DN_port = the ip and ssh port of the node you want to transfer the VPS
to.(Destination_node)
 
Next, we need to know the id of the VPS which is to be transfered, for that, 
run this on the server that contains the VPS
 
# vzlist or vzlist -a (to get all the nodes present in the main node)
 
 then,
 
# vzmigrate -v --ssh="-p <DN_port>" <DN_ip> <VPS_id>
 
once it is completed you have to update SolusVM master.

On the solusvm master node run:
# /scripts/vm-migrate <VSERVER_ID> <NEWNODE_ID>
<VSERVER_ID> is the ID listed in your VM list in SolusVM
<NEWNODE_ID> is the ID of the node listed in your node list in SolusVM


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