Hi Jace, We don’t support changing the IPs of VMs in Project Clearwater. If you find yourself needing to change the IP of a VM, we recommend just deleting and recreating the VM (making sure to remove the VM from the clearwater deployment first, following the instructions in http://clearwater.readthedocs.io/en/latest/Clearwater_Elastic_Scaling.html).
In your case, clearwater-etcd only looks at the value of etcd_cluster on the initial boot – if it restarts it uses the information it’s saved to disk instead. Ellie From: Clearwater [mailto:[email protected]] On Behalf Of [email protected] Sent: 25 October 2016 09:38 To: [email protected] Subject: [Project Clearwater] How to reconfigure the cluster members? Dear All, I recently changed the IP of VMs (use manual installation if Clearwater) I change the etcd_cluster in /etc/clearwater/local_config and reboot the node so that etc_process will get the new config. But seems like it is still gets the old config as the clearwater-etcdctl cluster-health and clearwater-etcdctl member list all gets the old setting. Am I miss some step or did something wrong? Thank you. Jace. -- 本信件可能包含工研院機密資訊，非指定之收件者，請勿使用或揭露本信件內容，並請銷毀此信件。 This email may contain confidential information. Please do not use or disclose it in any way and delete it if you are not the intended recipient.
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