1,433
edits
Changes
Importing a new version from external source
<li>When doing a live migration without some sort of shared storage
(like NAS or SAN), we sync the files to a destination system using
rsync, which does the exact copy of all files, except that their
i-node numbers on disk will change. If there are some apps that rely
on files' i-node numbers being constant (which is normally the case),
those apps are not surviving the migration</li>
(like NAS or SAN), we sync the files to a destination system using
rsync, which does the exact copy of all files, except that their
i-node numbers on disk will change. If there are some apps that rely
on files' i-node numbers being constant (which is normally the case),
those apps are not surviving the migration</li>
