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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(297.6, 76%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEA%3C/text%3E%3C/svg%3E)
AKS cluster intermittently fails to connect to SQL server as well as resolve kubernetes.default and connect with pods in the cluster
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(230.39999999999998, 86%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAK%3C/text%3E%3C/svg%3E)
Hi Elijah Abdulrahman,
Please review the answer mentioned by biola Akinbade if it is helpful please accept the answer
if you have any other query, please let me know
Hi Elijah Abdulrahman,
Could you please review the answer mentioned by Abiola Akinbade if it is helpful could you please click an accept the answer Please let me know if you have any questions
Hi Elijah Abdulrahman,
Could you please review the Abiola Akinbade answer if it is helpful please accept the answer Please let me know if you have any other query
Thank you.!
Hi Elijah Abdulrahman,
Any update on previous response please let me know
Thank you
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(217.60000000000002, 24%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAA%3C/text%3E%3C/svg%3E)
Hello Elijah Abdulrahman,
Thanks for your question.
This can be for different reasons.
Could be a DNS issue. I will suggest you check core-dns or kube-dns.
See troubleshooting steps here:
https://learn.microsoft.com/en-us/troubleshoot/azure/azure-kubernetes/connectivity/troubleshoot-connection-pods-services-same-cluster
You can mark it 'Accept Answer' and 'Upvote' if this helped you
Regards,
Abiola