Bug 14716

Summary: Add additional resolvers to autobuilder workers
Product: [Infrastructure] Infrastructure General Reporter: Michael Halstead <mhalstead>
Component: infrastructure-generalAssignee: Michael Halstead <mhalstead>
Status: RESOLVED FIXED QA Contact:
Severity: normal    
Priority: Medium CC: alexandre.belloni, infras.ab.watcher, Infras.watcher, pidge, randy.macleod, richard.purdie, sgw
Version: unspecified   
Target Milestone: 4.2   
Hardware: x86   
OS: Multiple   
Whiteboard: AB-INT-NET
OS type for building Yocto: --- Type of Regression: ---
Verified: Documentation change: No (bug/feature does not impact docs)

Description Michael Halstead 2022-02-08 21:06:07 UTC
Several network failures have been traced back to name look up failure. Lets add additional resolvers and update firewall rules to see if that eliminates these name lookup issues.
Comment 3 Randy MacLeod 2022-06-02 14:59:43 UTC
Ping.
Comment 4 Michael Halstead 2023-03-13 17:11:43 UTC
I've added these to the local DNS resolver

8.8.8.8
8.8.4.4
1.1.1.1
1.0.0.1

I removed the data center provided DNS as they are discontinuing that service. 

As for the individual workers they are all still pointed at the local DNS resolver on the gateway. This is required because several services we depend on have split horizon DNS entries in the gateway. Workers need to get the internal address instead of the public address to work correctly.
Comment 5 Randy MacLeod 2025-02-14 16:46:37 UTC
bulk change to add Saul's non-WR address.
Comment 6 Randy MacLeod 2025-02-14 16:48:10 UTC
Bulk change: Remove Saul's old WR address.