[CentOS] Upgrade mail server to new machine
centos at 1bigadmin.biz
Tue Jun 24 17:46:35 UTC 2008
At 01:17 PM 6/24/2008, you wrote:
>>I have an old RHEL3 box that I am upgrading to CentOS5. I picked up a
>>new Dell Poweredge R200 to use for that.
>>Is there an easy way to copy all the user accounts and existing mail
>>from the old server to the new one?
>if local users copy /home/* /etc/passwd /etc/shadow after first
>making sure there are no dupes on new system
>as for mail - what format is tha mail box in?
>maybe as simple as copying /var/spool/something
>personally i like to use rsync for this as it keeps perms well if
>you ask it to - your tool of choice is your call though
rsync is definitely a very good friend, especially with permissions
and timestamps. Do 'man rsync'
I use rsync -avz -e "ssh -p portxxx" source destination. My ssh port
is non-standard. Very secure!
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