title: Failed create pod sandbox: rpc error: code = Unknown desc #198
body: <p>I got this error coredns pod doenst start</p>
  
  <p>I deploy kubernetes cluster!</p>
  
  <p>1 pod got status: ContainerCreating</p>
  
  <p>The other one got status Running</p>
  
  <pre><code>kubectl get pods --all-namespaces NAMESPACE NAME READY STATUS RESTARTS AGE kube-system calico-kube-controllers-6d57b44787-xlj89 1/1 Running 15 10d kube-system calico-node-dwm47 1/1 Running 310 5d3h kube-system calico-node-hhgzk 1/1 Running 13 10d kube-system calico-node-tk4mp 1/1 Running 309 5d3h kube-system calico-node-w7zvs 1/1 Running 311 5d3h kube-system coredns-74c9d4d795-psf2v 1/1 Running 0 4d4h **kube-system coredns-74c9d4d795-xpbsd 0/1 ContainerCreating** 0 5d3h kube-system dns-autoscaler-7d95989447-7kqsn 1/1 Running 8 10d kube-system kube-apiserver-master 1/1 Running 1 10d kube-system kube-controller-manager-master 1/1 Running 1 10d kube-system kube-proxy-9bt8m 1/1 Running 1 5d3h kube-system kube-proxy-cbrcl 1/1 Running 2 5d3h kube-system kube-proxy-stj5g 1/1 Running 0 5d3h kube-system kube-proxy-zql86 1/1 Running 0 5d3h kube-system kube-scheduler-master 1/1 Running 1 10d kube-system kubernetes-dashboard-7c547b4c64-6skc7 1/1 Running 589 10d kube-system nginx-proxy-worker1 1/1 Running 1 5d3h kube-system nginx-proxy-worker2 1/1 Running 0 5d3h kube-system nginx-proxy-worker3 1/1 Running 0 5d3h kube-system nodelocaldns-6t92x 1/1 Running 1 5d3h kube-system nodelocaldns-kgm4t 1/1 Running 0 5d3h kube-system nodelocaldns-xl8zg 1/1 Running 0 5d3h kube-system nodelocaldns-xwlwk 1/1 Running 10 10d
  </code></pre>
  
  <p>OS:</p>
  
  <pre><code>cat /etc/os-release
  NAME="CentOS Linux"
  VERSION="7 (Core)"
  ID="centos"
  ID_LIKE="rhel fedora"
  VERSION_ID="7"
  PRETTY_NAME="CentOS Linux 7 (Core)"
  ANSI_COLOR="0;31"
  CPE_NAME="cpe:/o:centos:centos:7"
  HOME_URL="https://www.centos.org/"
  BUG_REPORT_URL="https://bugs.centos.org/"
  
  CENTOS_MANTISBT_PROJECT="CentOS-7"
  CENTOS_MANTISBT_PROJECT_VERSION="7"
  REDHAT_SUPPORT_PRODUCT="centos"
  REDHAT_SUPPORT_PRODUCT_VERSION="7
  </code></pre>
  
  <p>my inventory:</p>
  
  <pre><code>master ansible_host=ip ansible_user=root
  worker1 ansible_host=ip ansible_user=root
  worker2 ansible_host=ip ansible_user=root
  worker3 ansible_host=ip ansible_user=root
  #[all:vars]
  #ansible_python_interpreter=/usr/bin/python3
  
  [kube-master]
  master
  
  [kube-node]
  worker1
  worker2
  worker3
  
  [etcd]
  master
  
  [calico-rr]
  
  [k8s-cluster:children]
  kube-master
  kube-node
  </code></pre>
  
  <p>My Problem Pod Log:</p>
  
  <pre><code>Failed create pod sandbox: rpc error: code = Unknown desc = failed to start sandbox container for pod "coredns-74c9d4d795-xpbsd": Error response from daemon: OCI runtime create failed: container_linux.go:345: starting container process caused "process_linux.go:303: getting the final child's pid from pipe caused \"read init-p: connection reset by peer\"": unknown
  1
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/GmsBt.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/GmsBt.png" alt="enter image description here"></a></p>