[Openstack] [Swift] IP address of Swift nodes : need help

Drudy, Gerry Gerry.Drudy at hp.com
Tue Aug 19 14:29:47 UTC 2014


The swift object server IPs are encoded in the swift rings.  So the swift object server IPs must not change.


From: Jyoti Ranjan [mailto:jranjan at gmail.com]
Sent: 18 August 2014 19:43
To: openstack at lists.openstack.org
Subject: [Openstack] [Swift] IP address of Swift nodes : need help


We are deploying Swift clusters where we do have IP addresses assigned to Swift nodes via DHCP. Curious to know, what will happen if IP address of a give node change that node is made part of Swift cluster. For e.g. let us assume that Swift object node got IP and later it changes to because of DHCP. Will running Swift cluster get affected?

In other words, is it necessary to use static IP for Swift nodes?

Jyoti Ranjan
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