Return-Path: X-Original-To: apmail-incubator-cloudstack-dev-archive@minotaur.apache.org Delivered-To: apmail-incubator-cloudstack-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 9C43F9727 for ; Tue, 28 Aug 2012 00:43:00 +0000 (UTC) Received: (qmail 55086 invoked by uid 500); 28 Aug 2012 00:43:00 -0000 Delivered-To: apmail-incubator-cloudstack-dev-archive@incubator.apache.org Received: (qmail 55063 invoked by uid 500); 28 Aug 2012 00:43:00 -0000 Mailing-List: contact cloudstack-dev-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: cloudstack-dev@incubator.apache.org Delivered-To: mailing list cloudstack-dev@incubator.apache.org Received: (qmail 55053 invoked by uid 99); 28 Aug 2012 00:43:00 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 28 Aug 2012 00:43:00 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW,SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of Edison.su@citrix.com designates 66.165.176.63 as permitted sender) Received: from [66.165.176.63] (HELO SMTP02.CITRIX.COM) (66.165.176.63) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 28 Aug 2012 00:42:54 +0000 X-IronPort-AV: E=Sophos;i="4.80,322,1344211200"; d="scan'208";a="206371342" Received: from sjcpmailmx02.citrite.net ([10.216.14.75]) by FTLPIPO02.CITRIX.COM with ESMTP/TLS/RC4-MD5; 28 Aug 2012 00:42:32 +0000 Received: from SJCPMAILBOX01.citrite.net ([10.216.4.72]) by SJCPMAILMX02.citrite.net ([10.216.14.75]) with mapi; Mon, 27 Aug 2012 17:42:31 -0700 From: Edison Su To: "cloudstack-dev@incubator.apache.org" Date: Mon, 27 Aug 2012 17:42:31 -0700 Subject: RE: VM router spawning multiple public nics Thread-Topic: VM router spawning multiple public nics Thread-Index: Ac2EsYux3dhXVucqTtqClahZsXYW6gAA/6VQ Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Virus-Checked: Checked by ClamAV on apache.org Possible bug in in kvm code: LibvirtComputingResource->execute(IpAssocComma= nd cmd)-> VifHotPlug, which is only place adding nic into router vm. Turn on agent log, then take a look what happened. > -----Original Message----- > From: Marcus Sorensen [mailto:shadowsor@gmail.com] > Sent: Monday, August 27, 2012 5:10 PM > To: cloudstack-dev@incubator.apache.org > Subject: VM router spawning multiple public nics >=20 > I've got two zones running the same build of cloudstack (a recent copy > of master). One of them creates routers that turn into ugly > multi-headed beasts, and by that I mean that any time I create a port > forwarding or iptables rule for that router I get a new public NIC > with an identical IP address, I have an instance with a few tens of > NICs. My guess is that some script isn't detecting that there's > already a NIC with the public IP on it. It looks fine in the > database, there is only one public NIC defined in the nics table. > I'll troubleshoot it tomorrow, but if anyone knows where I should > begin the headstart would be appreciated. >=20 > Thanks