Forum Discussion
openshift multi cluster CIS HA
- Feb 26, 2025
I think I found the reason. The check probe of bigip-ctlr was configured as an Openshift route managed by cis itself. So when starting the primary CIS it had to configure this first on the F5 to get the health check to work. While the secondary did not had this route and was still active, so blocking the creation of this route.
Creating a static route for the health check, using the default ingress controller on port 80 solved the issue
The AutoMonitor warning disappeared after adding the definition to the extended config map
baseRouteSpec:
tlsCipher:
tlsVersion: 1.2
ciphers: DEFAULT
cipherGroup: /Common/f5-default
autoMonitor: none
NOTE: value is case sensitive. Other options are readiness-probe and service-endpoint
still messages are looping in the log. The logs are send to Splunk which will fill up with a log rate like this.
I guess if have to check how to stop this log loop.
2025/02/24 11:12:59 [INFO] Starting Namespace Informer for cluster openshift-engineering-02
9732025/02/24 11:12:59 [DEBUG] Enqueueing Namespace: &Namespace{ObjectMeta:{bar 78a8d673-506f-4d27-88e8-399b9642a9ba 282171 0 2025-02-12 15:03:34 +0000 UTC <nil> <nil> map[ingress:f5nr kubernetes.io/metadata.name:bar pod-security.kubernetes.io/audit:restricted pod-security.kubernetes.io/audit-version:latest pod-security.kubernetes.io/warn:restricted pod-security.kubernetes.io/warn-version:latest] map[openshift.io/sa.scc.mcs:s0:c28,c12 openshift.io/sa.scc.supplemental-groups:1000780000/10000 openshift.io/sa.scc.uid-range:1000780000/10000] [] [] [{pod-security-admission-label-synchronization-controller Apply v1 2025-02-12 15:03:33 +0000 UTC FieldsV1 {"f:metadata":{"f:labels":{"f:pod-security.kubernetes.io/audit":{},"f:pod-security.kubernetes.io/audit-version":{},"f:pod-security.kubernetes.io/warn":{},"f:pod-security.kubernetes.io/warn-version":{}}}}} {cluster-policy-controller Update v1 2025-02-12 15:03:33 +0000 UTC FieldsV1 {"f:metadata":{"f:annotations":{".":{},"f:openshift.io/sa.scc.mcs":{},"f:openshift....
9742025/02/24 11:12:59 [DEBUG] Enqueueing Namespace: &Namespace{ObjectMeta:{bigip-ctlr 113b098f-5f26-4f8e-b618-aed4fd95593e 1100409 0 2025-02-14 11:52:23 +0000 UTC <nil> <nil> map[ingress:f5nr kubernetes.io/metadata.name:bigip-ctlr openshift-pipelines.tekton.dev/namespace-reconcile-version:1.17.1 pod-security.kubernetes.io/audit:baseline pod-security.kubernetes.io/audit-version:v1.24 pod-security.kubernetes.io/warn:baseline pod-security.kubernetes.io/warn-version:v1.24] map[openshift.io/sa.scc.mcs:s0:c41,c5 openshift.io/sa.scc.supplemental-groups:1001650000/10000 openshift.io/sa.scc.uid-range:1001650000/10000] [] [] [{kubectl-create Update v1 2025-02-14 11:52:23 +0000 UTC FieldsV1 {"f:metadata":{"f:annotations":{".":{},"f:openshift.io/sa.scc.mcs":{},"f:openshift.io/sa.scc.supplemental-groups":{},"f:openshift.io/sa.scc.uid-range":{}},"f:labels":{".":{},"f:ingress":{},"f:kubernetes.io/metadata.name":{},"f:openshift-pipelines.tekton.dev/namespace-reconcile-version":{},"f:pod-security.kubernetes.io/audit":{},...
9752025/02/24 11:12:59 [DEBUG] Enqueueing Namespace: &Namespace{ObjectMeta:{cafe 3014dbb4-8579-4868-933b-f4c6c4ea3530 282087 0 2025-02-12 15:03:23 +0000 UTC <nil> <nil> map[ingress:f5nr kubernetes.io/metadata.name:cafe pod-security.kubernetes.io/audit:restricted pod-security.kubernetes.io/audit-version:latest pod-security.kubernetes.io/warn:restricted pod-security.kubernetes.io/warn-version:latest] map[openshift.io/sa.scc.mcs:s0:c28,c7 openshift.io/sa.scc.supplemental-groups:1000770000/10000 openshift.io/sa.scc.uid-range:1000770000/10000] [] [] [{pod-security-admission-label-synchronization-controller Apply v1 2025-02-12 15:03:23 +0000 UTC FieldsV1 {"f:metadata":{"f:labels":{"f:pod-security.kubernetes.io/audit":{},"f:pod-security.kubernetes.io/audit-version":{},"f:pod-security.kubernetes.io/warn":{},"f:pod-security.kubernetes.io/warn-version":{}}}}} {cluster-policy-controller Update v1 2025-02-12 15:03:23 +0000 UTC FieldsV1 {"f:metadata":{"f:annotations":{".":{},"f:openshift.io/sa.scc.mcs":{},"f:openshift...
9762025/02/24 11:12:59 [DEBUG] Clients Created for cluster: openshift-engineering-02
9772025/02/24 11:12:59 [INFO] Starting Namespace Informer for cluster openshift-engineering-02
9782025/02/24 11:12:59 [DEBUG] Enqueueing Namespace: &Namespace{ObjectMeta:{bar 78a8d673-506f-4d27-88e8-399b9642a9ba 282171 0 2025-02-12 15:03:34 +0000 UTC <nil> <nil> map[ingress:f5nr kubernetes.io/metadata.name:bar pod-security.kubernetes.io/audit:restricted pod-security.kubernetes.io/audit-version:latest pod-security.kubernetes.io/warn:restricted pod-security.kubernetes.io/warn-version:latest] map[openshift.io/sa.scc.mcs:s0:c28,c12 openshift.io/sa.scc.supplemental-groups:1000780000/10000 openshift.io/sa.scc.uid-range:1000780000/10000] [] [] [{pod-security-admission-label-synchronization-controller Apply v1 2025-02-12 15:03:33 +0000 UTC FieldsV1 {"f:metadata":{"f:labels":{"f:pod-security.kubernetes.io/audit":{},"f:pod-security.kubernetes.io/audit-version":{},"f:pod-security.kubernetes.io/warn":{},"f:pod-security.kubernetes.io/warn-version":{}}}}} {cluster-policy-controller Update v1 2025-02-12 15:03:33 +0000 UTC FieldsV1 {"f:metadata":{"f:annotations":{".":{},"f:openshift.io/sa.scc.mcs":{},"f:openshift....
9792025/02/24 11:12:59 [DEBUG] Enqueueing Namespace: &Namespace{ObjectMeta:{bigip-ctlr 113b098f-5f26-4f8e-b618-aed4fd95593e 1100409 0 2025-02-14 11:52:23 +0000 UTC <nil> <nil> map[ingress:f5nr kubernetes.io/metadata.name:bigip-ctlr openshift-pipelines.tekton.dev/namespace-reconcile-version:1.17.1 pod-security.kubernetes.io/audit:baseline pod-security.kubernetes.io/audit-version:v1.24 pod-security.kubernetes.io/warn:baseline pod-security.kubernetes.io/warn-version:v1.24] map[openshift.io/sa.scc.mcs:s0:c41,c5 openshift.io/sa.scc.supplemental-groups:1001650000/10000 openshift.io/sa.scc.uid-range:1001650000/10000] [] [] [{kubectl-create Update v1 2025-02-14 11:52:23 +0000 UTC FieldsV1 {"f:metadata":{"f:annotations":{".":{},"f:openshift.io/sa.scc.mcs":{},"f:openshift.io/sa.scc.supplemental-groups":{},"f:openshift.io/sa.scc.uid-range":{}},"f:labels":{".":{},"f:ingress":{},"f:kubernetes.io/metadata.name":{},"f:openshift-pipelines.tekton.dev/namespace-reconcile-version":{},"f:pod-security.kubernetes.io/audit":{},...
9802025/02/24 11:12:59 [DEBUG] Enqueueing Namespace: &Namespace{ObjectMeta:{cafe 3014dbb4-8579-4868-933b-f4c6c4ea3530 282087 0 2025-02-12 15:03:23 +0000 UTC <nil> <nil> map[ingress:f5nr kubernetes.io/metadata.name:cafe pod-security.kubernetes.io/audit:restricted pod-security.kubernetes.io/audit-version:latest pod-security.kubernetes.io/warn:restricted pod-security.kubernetes.io/warn-version:latest] map[openshift.io/sa.scc.mcs:s0:c28,c7 openshift.io/sa.scc.supplemental-groups:1000770000/10000 openshift.io/sa.scc.uid-range:1000770000/10000] [] [] [{pod-security-admission-label-synchronization-controller Apply v1 2025-02-12 15:03:23 +0000 UTC FieldsV1 {"f:metadata":{"f:labels":{"f:pod-security.kubernetes.io/audit":{},"f:pod-security.kubernetes.io/audit-version":{},"f:pod-security.kubernetes.io/warn":{},"f:pod-security.kubernetes.io/warn-version":{}}}}} {cluster-policy-controller Update v1 2025-02-12 15:03:23 +0000 UTC FieldsV1 {"f:metadata":{"f:annotations":{".":{},"f:openshift.io/sa.scc.mcs":{},"f:openshift...
9812025/02/24 11:12:59 [DEBUG] Clients Created for cluster: openshift-engineering-02
9822025/02/24 11:12:59 [INFO] Starting Namespace Informer for cluster openshift-engineering-02
9832025/02/24 11:12:59 [DEBUG] Enqueueing Namespace: &Namespace{ObjectMeta:{bar 78a8d673-506f-4d27-88e8-399b9642a9ba 282171 0 2025-02-12 15:03:34 +0000 UTC <nil> <nil> map[ingress:f5nr kubernetes.io/metadata.name:bar pod-security.kubernetes.io/audit:restricted pod-security.kubernetes.io/audit-version:latest pod-security.kubernetes.io/warn:restricted pod-security.kubernetes.io/warn-version:latest] map[openshift.io/sa.scc.mcs:s0:c28,c12 openshift.io/sa.scc.supplemental-groups:1000780000/10000 openshift.io/sa.scc.uid-range:1000780000/10000] [] [] [{pod-security-admission-label-synchronization-controller Apply v1 2025-02-12 15:03:33 +0000 UTC FieldsV1 {"f:metadata":{"f:labels":{"f:pod-security.kubernetes.io/audit":{},"f:pod-security.kubernetes.io/audit-version":{},"f:pod-security.kubernetes.io/warn":{},"f:pod-security.kubernetes.io/warn-version":{}}}}} {cluster-policy-controller Update v1 2025-02-12 15:03:33 +0000 UTC FieldsV1 {"f:metadata":{"f:annotations":{".":{},"f:openshift.io/sa.scc.mcs":{},"f:openshift....
9842025/02/24 11:12:59 [DEBUG] Enqueueing Namespace: &Namespace{ObjectMeta:{bigip-ctlr 113b098f-5f26-4f8e-b618-aed4fd95593e 1100409 0 2025-02-14 11:52:23 +0000 UTC <nil> <nil> map[ingress:f5nr kubernetes.io/metadata.name:bigip-ctlr openshift-pipelines.tekton.dev/namespace-reconcile-version:1.17.1 pod-security.kubernetes.io/audit:baseline pod-security.kubernetes.io/audit-version:v1.24 pod-security.kubernetes.io/warn:baseline pod-security.kubernetes.io/warn-version:v1.24] map[openshift.io/sa.scc.mcs:s0:c41,c5 openshift.io/sa.scc.supplemental-groups:1001650000/10000 openshift.io/sa.scc.uid-range:1001650000/10000] [] [] [{kubectl-create Update v1 2025-02-14 11:52:23 +0000 UTC FieldsV1 {"f:metadata":{"f:annotations":{".":{},"f:openshift.io/sa.scc.mcs":{},"f:openshift.io/sa.scc.supplemental-groups":{},"f:openshift.io/sa.scc.uid-range":{}},"f:labels":{".":{},"f:ingress":{},"f:kubernetes.io/metadata.name":{},"f:openshift-pipelines.tekton.dev/namespace-reconcile-version":{},"f:pod-security.kubernetes.io/audit":{},...
9852025/02/24 11:12:59 [DEBUG] Enqueueing Namespace: &Namespace{ObjectMeta:{cafe 3014dbb4-8579-4868-933b-f4c6c4ea3530 282087 0 2025-02-12 15:03:23 +0000 UTC <nil> <nil> map[ingress:f5nr kubernetes.io/metadata.name:cafe pod-security.kubernetes.io/audit:restricted pod-security.kubernetes.io/audit-version:latest pod-security.kubernetes.io/warn:restricted pod-security.kubernetes.io/warn-version:latest] map[openshift.io/sa.scc.mcs:s0:c28,c7 openshift.io/sa.scc.supplemental-groups:1000770000/10000 openshift.io/sa.scc.uid-range:1000770000/10000] [] [] [{pod-security-admission-label-synchronization-controller Apply v1 2025-02-12 15:03:23 +0000 UTC FieldsV1 {"f:metadata":{"f:labels":{"f:pod-security.kubernetes.io/audit":{},"f:pod-security.kubernetes.io/audit-version":{},"f:pod-security.kubernetes.io/warn":{},"f:pod-security.kubernetes.io/warn-version":{}}}}} {cluster-policy-controller Update v1 2025-02-12 15:03:23 +0000 UTC FieldsV1 {"f:metadata":{"f:annotations":{".":{},"f:openshift.io/sa.scc.mcs":{},"f:openshift...
9862025/02/24 11:12:59 [DEBUG] Clients Created for cluster: openshift-engineering-02
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