Adding Master Host to Existing Pool
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@Rashid Hi!
The error seems to indicate the version of your hosts are not at the same level. Can you check?
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Indeed:
POOL_JOINING_HOST_MUST_HAVE_SAME_DB_SCHEMA(5.603, 5.602)
There's a gap between XAPI versions. Please make sure all your hosts all fully up to date (source and destination), and then it will work

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@olivierlambert Thanks for your response. I have run the yum update & yum upgrade in both servers. no package is available.
And I think the problem is that both servers are Master, Am I correct? -
@BenjiReis @olivierlambert Thanks for your response. I have run the yum update & yum upgrade in both servers. no package is available.
And I think the problem is that both servers are Master, Am I correct? -
@Rashid It is normal behavior when you install an host, it is the master of its own 1 host pool so that's not the issue.
Can you post here the results of
cat /etc/xensource-inventoryand check if there's more info in/var/log/xensource.logwhen attempting the join? -
@Rashid have you simply reboot both hosts after doing your updates?
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@Rashid @BenjiReis @olivierlambert
I appreciate your patience and guidance throughout the process. I am pleased to inform you that I have successfully completed the task at hand. However, I encountered two issues along the way. Firstly, one of my SMB Storage was corrupted and was not disconnecting properly. Secondly, the system was stuck in a restart loop. After resolving the SMB storage problem, I was able to restart the system and successfully add the new host to the existing pool.
Thanks all. -
Great news @Rashid ! Happy to know it works!

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O olivierlambert marked this topic as a question on
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O olivierlambert has marked this topic as solved on
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@olivierlambert
Thank you very much for your assistance. Unfortunately, I have encountered another issue that I would like to address. I have forgotten the password for the XOA VM
, but I do have the root password. -
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