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nerc-project / operations

Issues related to the operation of the NERC OpenShift environment
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Test adding ESI node to OpenShift cluster outside of ESI #664

Closed hakasapl closed 1 month ago

hakasapl commented 4 months ago

Probably makes sense to connect to the test cluster running outside of ESI initially. All relevant prod/test vlans are available as neutron networks in the ESI nerc project, so they should be able to be connected to ESI nodes.

Each node has 2 interfaces but esi does not support using them in a LAG. You can set any networks on each.

joachimweyl commented 3 months ago

@jtriley & @hakasapl what steps are left to confirm this is working as desired?

joachimweyl commented 3 months ago

the new replacement test cluster will test the networking required to confirm this is doable. Once the test cluster is up and running we can consider this complete.

joachimweyl commented 1 month ago

@jtriley has the new test cluster confirmed that ESI nodes work in OpenShift?

jtriley commented 1 month ago

@joachimweyl yes the replacement ocp-test cluster lives on ESI and is running on NERC networks (test vlans). As mentioned in the description, LACP/LAG isn't functional on ESI but a bond can still be configured with one link down without causing major issues (currently the case on the ocp-test 6x cluster nodes on both controllers and workers).