<div dir="ltr">Hello!<div class="gmail_extra"><br><div class="gmail_quote">On Fri, Aug 25, 2017 at 11:05 AM, Ralf Schenk <span dir="ltr"><<a href="mailto:rs@databay.de" target="_blank">rs@databay.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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I replayed migration (10:38:02 local time) and recorded vdsm.log of
source and destination as attached. I can't find anything in the
gluster logs that shows an error. One information: my FQDN
<a href="http://glusterfs.rxmgmt.databay.de" target="_blank">glusterfs.rxmgmt.databay.de</a> points to all the gluster hosts:<br>
<br>
<a href="http://glusterfs.rxmgmt.databay.de" target="_blank">glusterfs.rxmgmt.databay.de</a>. 84600 IN A 172.16.252.121<br>
<a href="http://glusterfs.rxmgmt.databay.de" target="_blank">glusterfs.rxmgmt.databay.de</a>. 84600 IN A 172.16.252.125<br>
<a href="http://glusterfs.rxmgmt.databay.de" target="_blank">glusterfs.rxmgmt.databay.de</a>. 84600 IN A 172.16.252.127<br>
<a href="http://glusterfs.rxmgmt.databay.de" target="_blank">glusterfs.rxmgmt.databay.de</a>. 84600 IN A 172.16.252.122<br>
<a href="http://glusterfs.rxmgmt.databay.de" target="_blank">glusterfs.rxmgmt.databay.de</a>. 84600 IN A 172.16.252.124<br>
<a href="http://glusterfs.rxmgmt.databay.de" target="_blank">glusterfs.rxmgmt.databay.de</a>. 84600 IN A 172.16.252.123<br>
<a href="http://glusterfs.rxmgmt.databay.de" target="_blank">glusterfs.rxmgmt.databay.de</a>. 84600 IN A 172.16.252.126<br>
<a href="http://glusterfs.rxmgmt.databay.de" target="_blank">glusterfs.rxmgmt.databay.de</a>. 84600 IN A 172.16.252.128<br>
<br>
I double checked all gluster hosts. They all are configured the same
regarding "<tt>option rpc-auth-allow-insecure on</tt>" No iptables
rules on the host.<br></div></blockquote><div><br></div><div>Do you use '<a href="http://glusterfs.rxmgmt.databay.de">glusterfs.rxmgmt.databay.de</a>" as a storage domain host name? I'm not a gluster guru, but i'm afraid that some internal gluster client code may go crazy, when it receives different address or several ip addresses every time. Is it possible to try with separate names? You can create a storage domain using 172.16.252.121 for example and it should work bypassing your DNS. If it is possible to make that, could you please do that and retry live migration?</div></div></div></div>