Migrate: Difference between revisions

From QmailToaster
Jump to navigation Jump to search
No edit summary
No edit summary
Line 1: Line 1:
  'On destination host'
  '''On destination host'''
  Install Rocky [[Rocky,_Alma,_Springdale_8_QT_Install|8]] or [[Rocky,_Alma,_Springdale_9_QT_Install|9]]
  Install Rocky [[Rocky,_Alma,_Springdale_8_QT_Install|8]] or [[Rocky,_Alma,_Springdale_9_QT_Install|9]]
  qmailctl stop && systemctl stop dovecot
  qmailctl stop && systemctl stop dovecot

Revision as of 19:19, 29 March 2024

On destination host
Install Rocky 8 or 9
qmailctl stop && systemctl stop dovecot
On source host
dhost=192.168.1.3 (change to suit)
ssh-keygen
ssh-copy-id $dhost
ssh $dhost (test, no password should be required)
# The first rsync migrates the bulk of the email database except those queued during sync
rsync --progress -zv -are ssh /home/vpopmail/domains/ root@$dhost:/home/vpopmail/domains
qmailctl stop && systemctl stop dovecot
mysqldump -u root -p vpopmail > vpopmail.sql
scp vpopmail.sql root@$dhost:/root
# The second rsync, services stopped, migrates the balance of the email database 
# and control files
rsync --progress -zv -are ssh /home/vpopmail/domains/ root@$dhost:/home/vpopmail/domains
rsync --progress -zv -are ssh /var/qmail/control/ root@$dhost:/var/qmail/control
rsync --progress -zv -are ssh /var/qmail/users/ root@$dhost:/var/qmail/users
rsync --progress -zv -are ssh /etc/tcprules.d/ root@$dhost:/etc/tcprules.d
rsync --progress -zv -are ssh /etc/dovecot/toaster.conf root@$dhost:/etc/dovecot
rsync --progress -zv -are ssh /etc/dovecot/local.conf root@$dhost:/etc/dovecot
# Not necessary to the migration
rsync --progress -zv -are ssh /usr/share/toaster/include/admin.pass  root@$dhost:/usr/share/toaster/include
rsync --progress -zv -are ssh /usr/share/toaster/include/admin.htpasswd  root@$dhost:/usr/share/toaster/include
rsync --progress -zv -are ssh /usr/share/squirrelmail/plugins/ root@$dhost:/usr/share/squirrelmail/plugins
rsync --progress -zv -are ssh /etc/spamassassin/.spamassassin/  root@$dhost:/etc/spamassassin/.spamassassin
rsync --progress -zv -are ssh /etc/spamassassin/local.cf  root@$dhost:/etc/spamassassin
rsync --progress -zv -are ssh /var/lib/squirrelmail/prefs/  root@$dhost:/var/lib/squirrelmail/prefs
On destination host
mysql -u root -p vpopmail < vpopmail.sql
qmailctl cdb && qmailctl start && sleep 2s && systemctl start dovecot && toaststat


Questions, comments, suggestions, corrections...contact Eric on the QMT list