Sql Cluster Resource not comming online

when you check on the sql server services and sql agent services its getting started on windows cluster but on cluser its going down again. on error log you may get the cluster service

Login failed for user ‘cluster service account’. Reason: Token-based server access validation failed with an infrastructure error. Check for previous errors.

first thing you might think would be check the account password and see if its working– yeah its working now what next.

read the error log carefully and try to understand what is happening. here you could see sql server is started but when it tryed to attach – make available to cluster with cluster service acocunt its getting failed. means the given service account might not have previlage to sql server.

so what we did, we made cluster/sql fool and made a work aournd as failed over the cluster and as soon as sql server started, we open the sql server and checked is the given service account has access to it, and we were right, that account were not existed on to sql server, we have added that accound and granted sysadmin role and you know what…. it WORKS !!!

the possiblility of this issue could be:

“The cluster service account has been changed and that has not been updated at sql level”

Thanks to my frined Nitin here who helped me to resolve this issue.

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This entry was posted in Add/remove, Bug, Disaster Recovery, Error Log, High Avaliability and tagged , , , , . Bookmark the permalink.

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