Does the zimbra_uid value ever change in /opt/zimbra/conf/localconfig.xml? I don't know if this value changes when you upgrade Zimbra to a newer version? I am planning to upgrade ZCS from version 7.2.0 to 7.2.1 and just wondered if this value would change. If so, I would need to change the value in a script I have so it would be nice to know in advance. Thanks.