By name: openshift-operations description: OpenShift administrative operations and management
When to Use
- OpenShift cluster administration
- Operator management
- Security configuration
- Cluster troubleshooting
Prerequisites
- Cluster admin access
- OpenShift CLI (oc) installed
- Understanding of OpenShift concepts
Commands
Cluster Health
# Check cluster version
oc get clusterversion
# Check cluster operators
oc get clusteroperators
# Check nodes
oc get nodes -o wide
# Check pods in all namespaces
oc get pods -A | grep -v Running
Operator Management
# List available operators
oc get packagemanifests -n openshift-marketplace
# Install operator via subscription
oc apply -f - <<EOF
apiVersion: operators.coreos.com/v1alpha1
kind: Subscription
metadata:
name: operator-name
namespace: openshift-operators
spec:
channel: stable
name: operator-name
source: redhat-operators
sourceNamespace: openshift-marketplace
EOF
# Check operator status
oc get csv -n openshift-operators
Security Configuration
# Check SCCs
oc get scc
# Add SCC to service account
oc adm policy add-scc-to-user <scc-name> -z <sa-name> -n <namespace>
# Check OAuth configuration
oc get oauth cluster -o yaml
Best Practices
- Use operators for complex deployments
- Configure OAuth for SSO integration
- Apply NetworkPolicies for pod isolation
- Enable cluster monitoring
Output Format
- Command executed
- Cluster state summary
- Any issues detected
- Remediation steps
Integration with Agents
Used by: @platform, @sre