Nos stats problem (but not the know one I guess)

cgasser

@olivierlambert Right. Any idea on how to check and change that? Management interfaces seems to be OK on the hosts. I can access and manage all servers. It seems it is just the stats that are not working. C

olivierlambert

I would print the result of the command xe host-param-list uuid=<problematic host UUID> to see where this localhost IP is set somlewhere.

cgasser

@olivierlambert Nothing with 127.0.0.1. Also hostname ( RO): is set correct. I can find some localhost entries. But for license server, etc. C

olivierlambert

Let's try to grep 127.0.0.1 in the XAPI DB file then

cgasser

@olivierlambert Would you mind giving me a hint on where to find that file? C

cgasser

Folder /var/lib/xcp/ file xapi? C

cgasser

If it is the state.db file, then there is no mention of 127.0.0.1.

grep "127.0.0.1" state.db brings nothing no result. C

florent

do you have a default backup network set on the advanced tab of the pool view ?
the rrd go through this

cgasser

@florent Yes. That was set. We want to run all backups in a dedicated network (VLAN, 10 Gbit, et,c). That network is completely separated.

Does that mean if I use a backup network, I wont get any stats?
Is there any documentation available on that that I can read?

BR
C

florent

@cgasser that means that if you use a backup network, and if your xo(a) can't access this network, the backup will fails, but also the stats .

cgasser

@florent Sure. I get that. But the XOA is part of that network as it needs to make the backups. I can also ping the the IPs. I need to go to the datacenter to do more checks. Don't want to do them by remote as the severs are operational currently. Will keep you updated.

BR
C

florent

@cgasser
are the backup job running normally (if any ) ?
can you disable temporary the backup network ? the rrd stats should be visible immediately afte if this is the root cause