Etcd Operations: Difference between revisions

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(Replaced content with "=Internal= * etcd =Commands= * etcdctl")
 
(13 intermediate revisions by the same user not shown)
Line 3: Line 3:
* [[etcd#Subjects|etcd]]
* [[etcd#Subjects|etcd]]


=Cluster Health=
=Commands=


From the node that runs etcd, as root:
* [[etcdctl]]
 
<pre>
etcdctl -C https://master1.rdu20.internal:2379,https://master2.rdu20.internal:2379,https://master3.rdu20.internal:2379 \
  --ca-file /etc/origin/master/master.etcd-ca.crt \
  --cert-file /etc/origin/master/master.etcd-client.crt \
  --key-file /etc/origin/master/master.etcd-client.key \
  cluster-health
</pre>
 
Output sample:
 
<pre>
2017-05-16 12:21:35.590105 I | warning: ignoring ServerName for user-provided CA for backwards compatibility is deprecated
2017-05-16 12:21:35.590869 I | warning: ignoring ServerName for user-provided CA for backwards compatibility is deprecated
member 1a40b73f9ca5a801 is healthy: got healthy result from https://192.199.0.199:2379
member 29624cdcf8f6ff04 is healthy: got healthy result from https://192.199.0.25:2379
member 70911c36dca72e7c is healthy: got healthy result from https://192.199.0.52:2379
</pre>

Latest revision as of 23:49, 4 July 2017

Internal

Commands

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