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Node interfaces do not match cluster interface settings

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Quote from admin on February 21, 2018, 4:15 pm

Yes of course it can accept any nodes at any time.

I just want you to try the other 2 nodes ( or any one of them) to rule out any configuration issue with current node.

Also have you changed the cluster config manually, if so do let me know what changed.

Cheers Hatem

No i haven't changed anything on cluster config manually.

i'll try another machine and let you know.

I tried it on other nodes, it gives me the same error after almost an hour trying to join the cluster:

Error building cluster, please check detail below.

Error List

Could not commit node.

Download Cluster State Logs
and when i want to download the cluster state log it gives me "internal Server Error"!

Can you please send email me the log file

/opt/petasan/log/PetaSAN.log

as well as

/etc/hosts

to

contact-us  @ petasan.org

 

The error looks like the new node cannot find the consul servers. so in addition to the earlier post:

For the first 3 nodes, can you run:

consul members
consul info | grep leader

For the failed node:

Can you ping on the backend 1 ip of the first 3 nodes ?
cat /opt/petasan/config/cluster_info.json
cat /etc/hosts

pinging from backend 1 to the other 3 nodes i noticed a problem with the switch configuration which didn't allow the backend traffic to go through backend vlan!!

Anyways, playing on the switch side, and your hints, solved the problem.

Thanks for the Help.

we'll keep on exploring your tool 😉

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