Return-Path: X-Original-To: apmail-cloudstack-users-archive@www.apache.org Delivered-To: apmail-cloudstack-users-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 4AACC179F7 for ; Wed, 28 Jan 2015 01:21:42 +0000 (UTC) Received: (qmail 18738 invoked by uid 500); 28 Jan 2015 01:21:42 -0000 Delivered-To: apmail-cloudstack-users-archive@cloudstack.apache.org Received: (qmail 18691 invoked by uid 500); 28 Jan 2015 01:21:41 -0000 Mailing-List: contact users-help@cloudstack.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: users@cloudstack.apache.org Delivered-To: mailing list users@cloudstack.apache.org Received: (qmail 18679 invoked by uid 99); 28 Jan 2015 01:21:41 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 28 Jan 2015 01:21:41 +0000 X-ASF-Spam-Status: No, hits=-2.3 required=5.0 tests=RCVD_IN_DNSWL_MED,SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of Somesh.Naidu@citrix.com designates 185.25.65.24 as permitted sender) Received: from [185.25.65.24] (HELO SMTP.EU.CITRIX.COM) (185.25.65.24) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 28 Jan 2015 01:21:15 +0000 X-IronPort-AV: E=Sophos;i="5.09,478,1418083200"; d="scan'208";a="30007466" From: Somesh Naidu To: "users@cloudstack.apache.org" Subject: RE: Removing a host from a cluster and adding it to another Thread-Topic: Removing a host from a cluster and adding it to another Thread-Index: AdA6k/grIAyYZjpHQhe8CYnzysYcjAABFXpA Date: Wed, 28 Jan 2015 01:20:11 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-DLP: AMS1 X-Virus-Checked: Checked by ClamAV on apache.org Yes, check what's in the "tags" parameter of that host. Cleaning it should = resolve the issue. Regards, Somesh -----Original Message----- From: Kyle Flavin [mailto:kyle.flavin@citrix.com]=20 Sent: Tuesday, January 27, 2015 7:50 PM To: users@cloudstack.apache.org Subject: Removing a host from a cluster and adding it to another I've removed a host from one Cloudstack cluster, and I'm attempting to add = it to a new cluster. It will be the only host in the cluster, and used for= testing purposes. I put the host into maintenance mode, removed it from i= ts original cluster within the Cloudstack UI, then deleted it from the Xen = pool using xe pool-eject. Now when I create a new cluster, and try to add the host, I get an error me= ssage that just says "Unable to add host" from within the Cloudstack web UI= . I see messages in management-server.log that say "Trying to add a new ho= st at http://>", but no indication of an error: 2015-01-27 16:28:31,142 INFO [c.c.r.ResourceManagerImpl] (catalina-exec-13= :ctx-4ab1a388 ctx-fa2957ea) Trying to add a new host at http:// in = data center 1 On the Xen host itself, I see the following in the xensource.log: Jan 28 00:28:31 t1 /opt/xensource/bin/xapi: [debug||748 INET 0= .0.0.0:80|pool_patch.get_by_uuid D:5fb0d4d944bb|dispatcher] Server_helpers.= exec exception_handler: Got exception UUID_INVALID: [ pool_patch; 996dd2e7-= ad95-49cc-a0be-2c9adc4dfb0b ] It references an invalid ID, but I'm not sure what that UUID belongs to; it= isn't the UUID of the pool. Is there something that needs to be done to "clear" the configuration of a = Xenserver host prior to adding it to a new cluster? Or is Cloudstack "reme= mbering" the old host name and not allowing me to put it into the new clust= er? Thanks, Kyle