Hello!
The Plesk migration manager support migration only to Plesk for Windows.
But if you want to migrate mail messages only (and already have mail domains with accounts at Linux machine) you could try to use next scenario to migrate mail content from Plesk for Windows to Linux server.
Next steps are depends on Plesk Migration Manager do you use (please post hire version do you use )
Create domain and account at Linux mail server (Plesk for unix). The passwords of mail accounts must be the same at windows and linux.
Create file restorecommand.xml and put it to <PLESK_DIR>\PMM\Platforms\MailMsgMigrator\
with the next content
Code:
<root>
<MailSrvProvider Provider="IMAP4" Server="LINUX_MAIL_SERVER_IP" Port="143" />
</root>
or change <PLESK_DIR>\admin\bin\migrmng.exe.config
http://download1.swsoft.com/Plesk/Plesk8.2/Doc/plesk-win-pmm-guide/14404.htm if you have such rows
Code:
....
<Platform Name="Mail" Id="{10FB3A3D-BBCC-4270-9B67-28024D279180}">
<Providers backupProvider="" restoreProvider="" SkipMailMsgBackup="false" SmartRestore="true" >
....
to
Code:
...
<Platform Name="Mail" Id="{10FB3A3D-BBCC-4270-9B67-28024D279180}">
<Providers backupProvider="" restoreProvider="[b]IMAP4[/b]" SkipMailMsgBackup="false" SmartRestore="true" >
<Provider idString="POP3" Address="" Port="110" Timeout="60" />
<Provider idString="IMAP4" Address="[b]LINUX_MAIL_SERVER_IP[/b]" Port="143" Timeout="60" />
...
And run usual migration from localhost (enter localhsot at connection settings). Select domains you want to migrate (these domains are exists in Plesk).
The PMM should make backup of local mail server and restore to remote host using IMAP4.
Please try a small migration to check this scenarion and look at log files to see a problems.
If you use hMail at Windows as Plesk mail server, you should provide the list accounts with passwords to backup.
I hope i will help you. Please post hire about results.
Thanks.