Nos stats problem (but not the know one I guess)
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 Then, there is one machine thinking its management IP is 127.0.0.1 
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 @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 
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 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.
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 @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 
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 Let's try to grep 127.0.0.1in the XAPI DB file then 
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 @olivierlambert Would you mind giving me a hint on where to find that file? C 
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 Folder /var/lib/xcp/ file xapi? C 
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 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 
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 do you have a default backup network set on the advanced tab of the pool view ? 
 the rrd go through this
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 @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
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 @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 . 
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 @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
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 @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

