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*SOLVED* Migrations... [message #14200]

Tue, 19 June 2007 06:53

ugob
Messages: 271
Registered: March 2007

Senior Member

Hi,

What is the difference between the normal migration and the --online migration?

Yes I've read the man page, but it is not very explicit:

Perform online (zero-downtime) migration: during the  migration
              the  VE  hangs for a while and after the migration it continues
              working as though nothing has happened.

What does that mean? What actions are made with the --online option that are not done without? arpsend? restart VE on the destination host?

Please read the manual before asking questions:
http://download.openvz.org/doc/OpenVZ-Users-Guide.pdf

Please have a look at the wiki before asking questions:
http://wiki.openvz.org/Main_Page

[Updated on: Thu, 21 June 2007 09:14] by Moderator

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Re: Migrations... [message #14204 is a reply to message #14200]

Tue, 19 June 2007 07:58

Vasily Tarasov
Messages: 1345
Registered: January 2006

Senior Member

If you perform offline migration, the VE will be stopped (vzctl stop <veid>) before migration. But if you use online migration - VE doesn't stop.

HTH,
Vasily.

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