[Users] odd issues with vzmigrate
Arjit Chaudhary
arjit.c at gmail.com
Sat May 11 15:16:36 MSK 2019
Hello,
I've been using vzmigrate without issues for a couple of years on VZ6, but
on VZ7 I run into this odd issue,
I am able to migrate from a newer kernel to a older kernel
BUT
I am unable to migrate from same kernel to same kernel?
ie,
3.10.0-957.10.1.vz7.85.17 --to--> 3.10.0-957.10.1.vz7.85.17 == Fail
but,
3.10.0-957.10.1.vz7.85.17 --to--> 3.10.0-862.20.2.vz7.73.29 == Success
This is the error I get when I try to migrate to 192.168.0.10 which runs
3.10.0-957.10.1.vz7.85.17,
> [root at source ~]# vzmigrate 192.168.0.10 5128
> ssh exited with code 255
> ssh wait daemon exited with code 1
> vzsock_open() return 1
>
> Can not create connection to 192.168.0.10
I am able to SSH into 192.168.0.10 via the command ssh root at 192.168.0.10
without any issue.
I did try prlctl migrate but that too is returning an error,
> [root at source ~]# prlctl migrate 192.168.0.10 5128
> Failed to get VM config: The virtual machine could not be found. The
virtual machine is > not registered in the virtual machine directory on
this server. Contact your Virtuozzo administrator for assistance.
prlctl version 7.0.173
vzmigrate version 7.0.119-1.vz7
Any help would be appreciated on this.
--
Thanks,
Arjit Chaudhary
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