kubectl apply -f --namespace=app deployment.yaml deployment.yaml apiVersion: apps/v1 kind: Deployment metadata: labels: workload.user.cattle.io/workloadselector: apps.deployment-sitemaps name: sitemaps spec: progressDeadlineSeconds: 10 replicas: 1 revisionHistoryLimit: 10 selector: matchLabels: workload.user.cattle.io/workloadselector: apps.deployment-sitemaps strategy: rollingUpdate: maxSurge: 50% maxUnavailable: 0% type: RollingUpdate template: metadata: labels: workload.user.cattle.io/workloadselector: apps.deployment-sitemaps spec: affinity: {} containers: - name: nginx image: nginx:alpine readinessProbe: failureThreshold: 3 periodSeconds: 10 successThreshold: 1 tcpSocket: port: 80 timeoutSeconds: 1 volumeMounts: - mountPath: /usr/share/nginx/html/sitemap-search/ name: sitemap-search - name: sitemaps-generator command: - /bin/sh - -c - node app.js && echo FINISH && tail -f /dev/null env: - name: API_BASE_URL value: http://api/api image: sitemap-generator:latest imagePullPolicy: Always livenessProbe: exec: command: - sh - -c - exit $(test $(date +%H) -eq 3 && echo 1 || echo 0) failureThreshold: 1 initialDelaySeconds: 3600 periodSeconds: 10 successThreshold: 1 timeoutSeconds: 1 volumeMounts: - mountPath: /app/sitemap-search name: sitemap-search restartPolicy: Always terminationGracePeriodSeconds: 30 volumes: - emptyDir: {} name: sitemap-search Sitemaps generator will autorestart every day at 3:00AM (-eq 3 in livenessProbe)The most tricky part is `tail -f /dev/null` which prevents container exit after sitemap generate. You cannot use initContainers because livenessProbe cannot restart inited containers (in 2022)!Docker image sitemap-generator:latest is my private custom node.js app! You have to code it by yourself
Error: UPGRADE FAILED: current release manifest contains removed kubernetes api(s) for this kubernetes version and it is therefore unable to build the kubernetes objects for performing the diff. error from kubernetes: unable to recognize : no matches fo
root@:/etc/rancher/rke2# sudo systemctl status rke2-agent rke2-agent.service - Rancher Kubernetes Engine v2 (agent) Loaded: loaded (/usr/local/lib/systemd/system/rke2-agent.service; enabled; vendor preset: enabled) Active: activating (auto-rest
local-storage Boundkubectl apply -f values.yaml values.yaml # Only create this for K8s 1.9+ apiVersion: storage.k8s.io/v1 kind: StorageClass metadata: name: local-storage provisioner: kubernetes.io/no-provisioner volumeBindingMode: WaitForFirstConsumer
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Liší se nějak význam termínu „managed“ mezi jednotlivými hostingovými firmami? Je to hodně otázek. A na všechny se podíváme v dnešním článku přímo od jednoho z našich seniorních adminů. Co je to managed služba Managed, neboli spravovaná služba v hosti