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Iron

DNS Server Replace

Hi,

 

I am trying to replace DNS servers IPs on gateways. after I changed IP address of primary and secondary and tertiary DNS server.

 

I noticed DNS queries were still being made agaisnt the old ones.

 

How can I force or restart dns service of the gateway to start using the new ones?

 

if there are proper steps I should take to make this change, can you share please?

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2 Replies
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Admin
Admin

It's possible one or more processes have cached the DNS Servers to use.
You may need to perform a cprestart (which is service impacting) to fix this.
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Iron

Thank you for the reply.

 

I did cprestart but not all the cp services come back online . so I ended up rebooting the box as we have HA.

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