CrashLoopBackOff 트러블슈팅

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: practice-trb-1-1
spec:
  replicas: 1
  selector:
    matchLabels:
      app: practice-trb-1-1
  template:
    metadata:
      labels:
        app: practice-trb-1-1
    spec:
      volumes:
      - name: logs
        emptyDir: {}
      initContainers:
      - name: init
        image: bash:5.0.11
        command: ['bash','-c','echo init > /var/log/cleaner/cleaner.log']
        volumeMounts:
        - name: logs
          mountPath: /var/log/cleaner
      containers:
      - name: cleaner-con
        image: bash:5.0.11
        args: ['bash','-c','while true; do echo `date`: "remove random file" >> /var/log/cleaner/cleaner.log; sleep 1; done']
        volumeMounts:
        - name: logs
          mountPath: /var/log/cleaner
      - name: logger-con
        image: base.registry.accordions.co.kr:5000/busybox:1.28
        command: ["sh","-c","tail -f /var/log/cleaner/cleaner"]
        volumeMounts:
        - name: logs
          mountPath: /var/log/cleaner

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: practice-trb-1-2
spec:
  replicas: 1
  selector:
    matchLabels:
      app: practice-trb-1-2
  template:
    metadata:
      labels:
        app: practice-trb-1-2
    spec:
      containers:
      - env:
        - name: JAVA_OPTS
          value: -XX:+UseParallelGC -XX:+UseParallelOldGC -XX:+PrintGCDetails -XX:+HeapDumpOnOutOfMemoryError
            -XX:HeapDumpPath=$CATALINA_HOME/logs/$HOSTNAME/heapdump -verbose:gc -Xloggc:$CATALINA_HOME/logs/$HOSTNAME/gclog/gc-%t.log
            -Djava.security.egd=file:/dev/./urandom -Duser.timezone=GMT+09:00 -Dcatalina.host=$HOSTNAME
            -Dcatalina.logdir=$CATALINA_HOME/logs/$HOSTNAME -Xms1024m -Xmx1024m -Catalina
        image: proxy.accordions.co.kr/tomcat:9-jdk8
        imagePullPolicy: Always
        lifecycle:
          preStop:
            exec:
              command:
              - /usr/local/tomcat/bin/shutdown.sh
        name: tomcat
        ports:
        - containerPort: 8080
          name: http-port
          protocol: TCP
        resources:
          limits:
            cpu: "0"
            memory: "0"
          requests:
            cpu: "0"
            memory: "0"
        volumeMounts:
        - mountPath: /etc/localtime
          name: localtime
          readOnly: true
      dnsPolicy: ClusterFirst
      restartPolicy: Always
      schedulerName: default-scheduler
      securityContext: {}
      terminationGracePeriodSeconds: 30
      volumes:
      - hostPath:
          path: /etc/localtime
          type: ""
        name: localtime