Editing Migration from one HN to another
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== Setting up SSH keys == | == Setting up SSH keys == | ||
− | You first have to setup SSH to permit the old HN to be able to login to the new HN without a password prompt. Run the following on the old HN. | + | You first have to setup SSH to permit the old HN to be able to login to the new HN without a password prompt. Run the following on the old HN. |
<pre>[root@OpenVZ ~]# ssh-keygen -t rsa | <pre>[root@OpenVZ ~]# ssh-keygen -t rsa | ||
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== Migrate all running containers == | == Migrate all running containers == | ||
− | Here's a simple shell script that will migrate each container one after another. Just pass the destination host node as the single argument to the script. Feel free to add the -v flag to the vzmigrate flags if you'd like to see it execute with the verbose option: | + | Here's a simple shell script that will migrate each container one after another. Just pass the destination host node as the single argument to the script. Feel free to add the -v flag to the vzmigrate flags if you'd like to see it execute with the verbose option: |
for CT in $(vzlist -H -o veid); do vzmigrate --remove-area no --keep-dst $1 $CT; done | for CT in $(vzlist -H -o veid); do vzmigrate --remove-area no --keep-dst $1 $CT; done |