title: couchbase - [Errno 113] No route to host
body: <p>I am trying to setup a Couchbase container using Docker on a CentOS machine. I installed the couchbase server but when i init a cluster via the following command i get  [Errno 113] No route to host</p>
  
  <pre><code>couchbase-cli  cluster-init -c 1.2.3.4:8091 --cluster-init-username=admin --cluster- 
  init-password=couchbase --cluster-init-ramsize=512
  
  ERROR: command: cluster-init: 1.2.3.4:8091, [Errno 113] No route to host
  </code></pre>
  
  <p>But the Couchbase server URL - </p>
  
  <pre><code>http://1.2.3.4:8091
  </code></pre>
  
  <p>gives me a Couchbase home page with the setup button on the right bottom. </p>