67 lines
1.5 KiB
Plaintext
67 lines
1.5 KiB
Plaintext
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#master node
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cd /etc/rancher/rke2/
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sudo systemctl restart rke2-server.service
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journalctl -xeu rke2-server.service -f
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#worker node
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sudo systemctl restart rke2-agent.service
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sudo systemctl stop rke2-agent.service
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sudo systemctl start rke2-agent.service
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journalctl -xeu rke2-agent.service -f
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cat /var/lib/rancher/rke2/agent/logs/kubelet.log
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#load balancer
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/etc/haproxy/haproxy.cfg
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sudo systemctl restart haproxy
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journalctl -xeu haproxy.service -f
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tail -f /var/log/haproxy.log
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http://<load balancer vm external ip>:8080/stats (admin/admin)
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Console rancher: https://rancher.pigreco66.it/ (AdminJapp0cam)
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************Check risorse***************
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kubectl resource-capacity
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kubectl create -n demo-apps -f - <<EOF
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apiVersion: v1
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kind: Pod
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metadata:
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name: swiss-army-knife
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labels:
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app: swiss-army-knife
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spec:
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containers:
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- name: swiss-army-knife
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image: leodotcloud/swiss-army-knife:latest
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command: ["/bin/sleep", "3650d"]
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imagePullPolicy: IfNotPresent
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restartPolicy: Always
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EOF
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kubectl -n demo-apps exec -it swiss-army-knife -- sh
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gateway-nginx-nodeport.nginx-gateway.svc.cluster.local:30864
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kubectl exec -n nginx-gateway main-gateway-nginx-6968db7f9f-6v4qg -- ss -tulnp
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kubectl edit gateway main-gateway -n nginx-gateway
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Pulizia disco:
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docker system prune -af
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docker builder prune -af
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db postgresql-------------------------------------
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kubectl get clusters.postgresql.cnpg.io -n stsharedservices-dev
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kubectl cnpg hibernate on stpgclusterdev -n stsharedservices-dev
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kubectl cnpg hibernate off stpgclusterdev -n stsharedservices-dev
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