
Originally Posted by
bazzi
Hi There,
Sorry for the n00b question but I want to check my steps to migrate to a other datacenter AND iprange with my servers.
These are my steps:
OLD DC:
1. ``perl -pi.bak -e "s/14400/900/g" *.db``
2. Wait 48 hours
3. Change everything in the server so eth0 will bootup on new network
4. Run the migrate tool in WHM
5. Finish it.
6. Sync dns servers.
7. Shutdown servers
8. Transfer to new DataCentre
NEW DC:
9. Boot up and check if eveything is working.
10. ``perl -pi.bak -e "s/900/14400/g" *.db``
The downtime will be approx 15 min for the dns change and 30 for the actual transfer. So let we say 1 hour in total...
Is that right? Or am I something missing?