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mmaridev/pve_live_migrate_test.sh

Last active February 26, 2023 10:44
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Backup & restore for VM migration on the fly, without cluster
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pve_live_migrate_test.sh
#!/bin/bash
# run command on new node
ssh root@oldnode vzdump VMID --mode snapshot --compress 0 --remove 0 --node NODE --stdout | (
sleep 5;
/usr/sbin/qmrestore - NEWVMID --storage local-zfs
)
# also works (vice-versa) for containers
vzdump PCTID --mode snapshot --compress 0 --remove 0 --node NODE --stdout | (
sleep 2
ssh NEWNODE pct restore NEWPCTID - --storage local-zfs --rootfs 0
)
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