#10691 Change dns for all prod ocp apps
Closed: Invalid 2 years ago by kevin. Opened 2 years ago by mobrien.

Describe what you would like us to do:


When we migrate apps from ocp3 to ocp4 it requires a dns change as only a subset of our proxies can hit the new ocp4 cluster.

This change can be carried out on mass prior to migrating apps as it will still work for ocp3 apps and will make the migrations easier.

To do this we need
A list of all the apps in ocp3 with their dns names.
Update dns records for all these apps to point to the cname ocp

When do you need this to be done by? (YYYY/MM/DD)


Sooner the better


Metadata Update from @phsmoura:
- Issue priority set to: Waiting on Assignee (was: Needs Review)
- Issue tagged with: medium-gain, medium-trouble, ops

2 years ago

We should wait to do this until after I finish pushing my proxy fixes, or else we will have more apps hitting the firefox connection reuse thing. :(

So, I started to do this and realized there's a problem. ;(

If we do this, all of those apps will no longer have ipv6 addresses. ;(

So, lets discuss this a bit more...

This is made moot by the new ocp4 cluster now being on the vpn. ;)

So, we can keep the dns the same and just change proxes to point to the ocp4 cluster instead of ocp3. ;)

Metadata Update from @kevin:
- Issue close_status updated to: Invalid
- Issue status updated to: Closed (was: Open)

2 years ago

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