title: Issue installing Prometheus Operator on Kubernetes Minikube with Helm3
body: <p>I've been attempting to use Prometheus for the purpose of monitoring pod statistics for http_request_rate and/or packets_per_second. To do so, I was planning on using the Prometheus Adapter, from what I've read, requires the use of the Prometheus Operator. </p>
  
  <p>I've had issues installing the Prometheus Operator from the helm stable charts. When running the installation command "helm install prom stable/prometheus-operator" I am getting the following warning message displayed six times </p>
  
  <pre><code>$ manifest_sorter.go:192 info: skipping unknown hook: "crd-install".
  </code></pre>
  
  <p>The installation continues and the pods are deployed however, the   prometheus-node-exporter pod goes into status: CrashLoopBackOff.</p>
  
  <p>I can't see a detailed reason for this as the message when describing the pods is "Back-off restarting failed container"</p>
  
  <p>I'm running Minikube on version: 1.7.2.</p>
  
  <p>I'm running Helm on version: 3.1.1.</p>
  
  <hr>
  
  <p><strong>>>>Update&lt;&lt;&lt;</strong> </p>
  
  <p><strong>Output of Describing Problematic Pod</strong></p>
  
  <pre><code>&gt; $ kubectl describe pod prom-oper-prometheus-node-exporter-2m6vm -n default
  &gt; 
  &gt; Name:         prom-oper-prometheus-node-exporter-2m6vm Namespace:   
  &gt; default Priority:     0 Node:         max-ubuntu/10.2.40.198 Start
  &gt; Time:   Wed, 04 Mar 2020 18:06:44 +0000 Labels:      
  &gt; app=prometheus-node-exporter
  &gt;               chart=prometheus-node-exporter-1.8.2
  &gt;               controller-revision-hash=68695df4c5
  &gt;               heritage=Helm
  &gt;               jobLabel=node-exporter
  &gt;               pod-template-generation=1
  &gt;               release=prom-oper Annotations:  &lt;none&gt; Status:       Running IP:           10.2.40.198 IPs:   IP:           10.2.40.198
  &gt; Controlled By:  DaemonSet/prom-oper-prometheus-node-exporter
  &gt; Containers:   node-exporter:
  &gt;     Container ID:  docker://50b2398f72a0269672c4ac73bbd1b67f49732362b4838e16cd10e3a5247fdbfe
  &gt;     Image:         quay.io/prometheus/node-exporter:v0.18.1
  &gt;     Image ID:      docker-pullable://quay.io/prometheus/node-exporter@sha256:a2f29256e53cc3e0b64d7a472512600b2e9410347d53cdc85b49f659c17e02ee
  &gt;     Port:          9100/TCP
  &gt;     Host Port:     9100/TCP
  &gt;     Args:
  &gt;       --path.procfs=/host/proc
  &gt;       --path.sysfs=/host/sys
  &gt;       --web.listen-address=0.0.0.0:9100
  &gt;       --collector.filesystem.ignored-mount-points=^/(dev|proc|sys|var/lib/docker/.+)($|/)
  &gt;       --collector.filesystem.ignored-fs-types=^(autofs|binfmt_misc|cgroup|configfs|debugfs|devpts|devtmpfs|fusectl|hugetlbfs|mqueue|overlay|proc|procfs|pstore|rpc_pipefs|securityfs|sysfs|tracefs)$
  &gt;     State:          Waiting
  &gt;       Reason:       CrashLoopBackOff
  &gt;     Last State:     Terminated
  &gt;       Reason:       Error
  &gt;       Exit Code:    1
  &gt;       Started:      Wed, 04 Mar 2020 18:10:10 +0000
  &gt;       Finished:     Wed, 04 Mar 2020 18:10:10 +0000
  &gt;     Ready:          False
  &gt;     Restart Count:  5
  &gt;     Liveness:       http-get http://:9100/ delay=0s timeout=1s period=10s #success=1 #failure=3
  &gt;     Readiness:      http-get http://:9100/ delay=0s timeout=1s period=10s #success=1 #failure=3
  &gt;     Environment:    &lt;none&gt;
  &gt;     Mounts:
  &gt;       /host/proc from proc (ro)
  &gt;       /host/sys from sys (ro)
  &gt;       /var/run/secrets/kubernetes.io/serviceaccount from prom-oper-prometheus-node-exporter-token-n9dj9 (ro) Conditions:   Type
  &gt; Status   Initialized       True    Ready             False   
  &gt; ContainersReady   False    PodScheduled      True  Volumes:   proc:
  &gt;     Type:          HostPath (bare host directory volume)
  &gt;     Path:          /proc
  &gt;     HostPathType:     sys:
  &gt;     Type:          HostPath (bare host directory volume)
  &gt;     Path:          /sys
  &gt;     HostPathType:     prom-oper-prometheus-node-exporter-token-n9dj9:
  &gt;     Type:        Secret (a volume populated by a Secret)
  &gt;     SecretName:  prom-oper-prometheus-node-exporter-token-n9dj9
  &gt;     Optional:    false QoS Class:       BestEffort Node-Selectors:  &lt;none&gt; Tolerations:     :NoSchedule
  &gt;                  node.kubernetes.io/disk-pressure:NoSchedule
  &gt;                  node.kubernetes.io/memory-pressure:NoSchedule
  &gt;                  node.kubernetes.io/network-unavailable:NoSchedule
  &gt;                  node.kubernetes.io/not-ready:NoExecute
  &gt;                  node.kubernetes.io/pid-pressure:NoSchedule
  &gt;                  node.kubernetes.io/unreachable:NoExecute
  &gt;                  node.kubernetes.io/unschedulable:NoSchedule Events:   Type     Reason     Age                    From             
  
  &gt; Message   ----     ------     ----                   ----             
  &gt; -------   Normal   Scheduled  5m26s                  default-scheduler    Successfully assigned default/prom-oper-prometheus-node-exporter-2m6vm
  &gt; to max-ubuntu   Normal   Started    4m28s (x4 over 5m22s)  kubelet,
  &gt; max-ubuntu  Started container node-exporter   Normal   Pulled    
  &gt; 3m35s (x5 over 5m24s)  kubelet, max-ubuntu  Container image
  &gt; "quay.io/prometheus/node-exporter:v0.18.1" already present on machine 
  &gt; Normal   Created    3m35s (x5 over 5m24s)  kubelet, max-ubuntu 
  &gt; Created container node-exporter   Warning  BackOff    13s (x30 over
  &gt; 5m18s)   kubelet, max-ubuntu  Back-off restarting failed container
  </code></pre>
  
  <p><strong>Output of Problematic Pod Logs</strong></p>
  
  <pre><code>&gt; $ kubectl logs prom-oper-prometheus-node-exporter-2m6vm -n default
  &gt; time="2020-03-04T18:18:02Z" level=info msg="Starting node_exporter
  &gt; (version=0.18.1, branch=HEAD,
  &gt; revision=3db77732e925c08f675d7404a8c46466b2ece83e)"
  &gt; source="node_exporter.go:156" time="2020-03-04T18:18:02Z" level=info
  &gt; msg="Build context (go=go1.12.5, user=root@b50852a1acba,
  &gt; date=20190604-16:41:18)" source="node_exporter.go:157"
  &gt; time="2020-03-04T18:18:02Z" level=info msg="Enabled collectors:"
  &gt; source="node_exporter.go:97" time="2020-03-04T18:18:02Z" level=info
  &gt; msg=" - arp" source="node_exporter.go:104" time="2020-03-04T18:18:02Z"
  &gt; level=info msg=" - bcache" source="node_exporter.go:104"
  &gt; time="2020-03-04T18:18:02Z" level=info msg=" - bonding"
  &gt; source="node_exporter.go:104" time="2020-03-04T18:18:02Z" level=info
  &gt; msg=" - conntrack" source="node_exporter.go:104"
  &gt; time="2020-03-04T18:18:02Z" level=info msg=" - cpu"
  &gt; source="node_exporter.go:104" time="2020-03-04T18:18:02Z" level=info
  &gt; msg=" - cpufreq" source="node_exporter.go:104"
  &gt; time="2020-03-04T18:18:02Z" level=info msg=" - diskstats"
  &gt; source="node_exporter.go:104" time="2020-03-04T18:18:02Z" level=info
  &gt; msg=" - edac" source="node_exporter.go:104"
  &gt; time="2020-03-04T18:18:02Z" level=info msg=" - entropy"
  &gt; source="node_exporter.go:104" time="2020-03-04T18:18:02Z" level=info
  &gt; msg=" - filefd" source="node_exporter.go:104"
  &gt; time="2020-03-04T18:18:02Z" level=info msg=" - filesystem"
  &gt; source="node_exporter.go:104" time="2020-03-04T18:18:02Z" level=info
  &gt; msg=" - hwmon" source="node_exporter.go:104"
  &gt; time="2020-03-04T18:18:02Z" level=info msg=" - infiniband"
  &gt; source="node_exporter.go:104" time="2020-03-04T18:18:02Z" level=info
  &gt; msg=" - ipvs" source="node_exporter.go:104"
  &gt; time="2020-03-04T18:18:02Z" level=info msg=" - loadavg"
  &gt; source="node_exporter.go:104" time="2020-03-04T18:18:02Z" level=info
  &gt; msg=" - mdadm" source="node_exporter.go:104"
  &gt; time="2020-03-04T18:18:02Z" level=info msg=" - meminfo"
  &gt; source="node_exporter.go:104" time="2020-03-04T18:18:02Z" level=info
  &gt; msg=" - netclass" source="node_exporter.go:104"
  &gt; time="2020-03-04T18:18:02Z" level=info msg=" - netdev"
  &gt; source="node_exporter.go:104" time="2020-03-04T18:18:02Z" level=info
  &gt; msg=" - netstat" source="node_exporter.go:104"
  &gt; time="2020-03-04T18:18:02Z" level=info msg=" - nfs"
  &gt; source="node_exporter.go:104" time="2020-03-04T18:18:02Z" level=info
  &gt; msg=" - nfsd" source="node_exporter.go:104"
  &gt; time="2020-03-04T18:18:02Z" level=info msg=" - pressure"
  &gt; source="node_exporter.go:104" time="2020-03-04T18:18:02Z" level=info
  &gt; msg=" - sockstat" source="node_exporter.go:104"
  &gt; time="2020-03-04T18:18:02Z" level=info msg=" - stat"
  &gt; source="node_exporter.go:104" time="2020-03-04T18:18:02Z" level=info
  &gt; msg=" - textfile" source="node_exporter.go:104"
  &gt; time="2020-03-04T18:18:02Z" level=info msg=" - time"
  &gt; source="node_exporter.go:104" time="2020-03-04T18:18:02Z" level=info
  &gt; msg=" - timex" source="node_exporter.go:104"
  &gt; time="2020-03-04T18:18:02Z" level=info msg=" - uname"
  &gt; source="node_exporter.go:104" time="2020-03-04T18:18:02Z" level=info
  &gt; msg=" - vmstat" source="node_exporter.go:104"
  &gt; time="2020-03-04T18:18:02Z" level=info msg=" - xfs"
  &gt; source="node_exporter.go:104" time="2020-03-04T18:18:02Z" level=info
  &gt; msg=" - zfs" source="node_exporter.go:104" time="2020-03-04T18:18:02Z"
  &gt; level=info msg="Listening on 0.0.0.0:9100"
  &gt; source="node_exporter.go:170" time="2020-03-04T18:18:02Z" level=fatal
  &gt; msg="listen tcp 0.0.0.0:9100: bind: address already in use"
  &gt; source="node_exporter.go:172"
  </code></pre>