Yes, ssh traffic is encrypted so that is likely limited by CPU power.

You can try to set „migration_unsecure: 1” in /etc/pve/datacenter.cfg to 
disable that.
(if the network is really private).

From: Giampaolo Bozzali [mailto:[email protected]]
Sent: Mittwoch, 08. Jänner 2014 15:17
To: Dietmar Maurer
Cc: [email protected]
Subject: Re: [PVE-User] Can I change node IPs between vmbr0 and vmbr1 ?

Thanks, I adjusted /etc/hosts, rebooted and now Node Addresses are related to 
vmbr1, everything works fine and migrations happens effectively via vmbr1 (I 
noticed it in the ifconfig traffic count)... but it's not faster :(
While I tested with iperf that effectively interfaces reach near the gbit the 
migration is still ~50/60mbit...

maybe it's rsync that can't reach higher rates?

2014/1/8 Dietmar Maurer <[email protected]<mailto:[email protected]>>
changing /etc/hosts should be enough.

From: [email protected]<mailto:[email protected]> 
[mailto:[email protected]<mailto:[email protected]>]
 On Behalf Of Giampaolo Bozzali
Sent: Mittwoch, 08. Jänner 2014 13:30
To: [email protected]<mailto:[email protected]>
Subject: [PVE-User] Can I change node IPs between vmbr0 and vmbr1 ?

Hello list,

Few hour ago I successfully (?) created a cluster and added two nodes, ve1 and 
ve2. Each node has vmbr0 which is bridged to eth0 and has public IPs from 
datacenter, and vmbr1 which is bridged to eth1. eth1 of both nodes are linked 
to a switch and use a 10.0.0.0/16<http://10.0.0.0/16> internal network.
Everything is working fine and both vosts ping via vmbr1... except the fact the 
migration of vms happens via vmbr0 at ~50mb/s... I'd want instead to do this 
via vmbr1 and our internal network and fastly.

actually "pvecm status" on both nodes gives the public IP as the Node 
Address... there is a way to change that IPs to internal vmbr1 ones without 
pain?
It's only a /etc/hosts issue or that kind of node configuration is stored 
elsewhere?

thanks in advance

--
Giampaolo Bozzali a.k.a Panda^(funk) - http://pandafunk.blogspot.com



--
Giampaolo Bozzali a.k.a Panda^(funk) - http://pandafunk.blogspot.com
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