apiVersion: apps/v1 kind: Deployment metadata: name: phpadmin labels: app: phpadmin spec: replicas: 1 selector: matchLabels: app: phpadmin template: metadata: labels: app: phpadmin spec: containers: - name: phpadmin image: phpadmin imagePullPolicy: Never livenessProbe: exec: command: - /bin/sh - -c - 'pgrep telegraf && pgrep php-fpm7 && pgrep nginx'