Martin,
While performing upgrades, did you upgrade in-place or setup a new management server (installed fresh rpms)? If you had installed mgmt server on a new server (freshly installed), did you copy the commands.properties and other files from old mgmt server's /etc/cloudstack? I would advise enabling dynamic roles, please see this: http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/4.9/accounts.html#using-dynamic-roles Regards. ________________________________ From: Martin Emrich <martin.emr...@empolis.com> Sent: 27 January 2017 14:57:50 To: users@cloudstack.apache.org Subject: Login hangs/freezes after update to 4.9.2.0 Hi! I just updated my test system from 4.7.0 to 4.9.2.0... Now I cannot login anymore: The web UI completely freezes after clicking the login button. (It freezes so hard, I have to kill the management server process before I can even close the tab in the browser). Cloudmonkey also hangs after issuing a command. The only line I see in the log after clicking "login": 2017-01-27 10:26:14,920 DEBUG [c.c.a.ApiServlet] (catalina-exec-2:ctx-e6b0a361) (logid:e9cfda72) ===START=== 10.14.2.6 -- POST An Idea where I could start digging? Thanks Martin rohit.ya...@shapeblue.comĀ www.shapeblue.com 53 Chandos Place, Covent Garden, London WC2N 4HSUK @shapeblue