Return-Path: X-Original-To: apmail-cloudstack-issues-archive@www.apache.org Delivered-To: apmail-cloudstack-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 1F2EA175CD for ; Thu, 2 Oct 2014 21:38:34 +0000 (UTC) Received: (qmail 77290 invoked by uid 500); 2 Oct 2014 21:38:33 -0000 Delivered-To: apmail-cloudstack-issues-archive@cloudstack.apache.org Received: (qmail 77117 invoked by uid 500); 2 Oct 2014 21:38:33 -0000 Mailing-List: contact issues-help@cloudstack.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cloudstack.apache.org Delivered-To: mailing list issues@cloudstack.apache.org Received: (qmail 76824 invoked by uid 500); 2 Oct 2014 21:38:33 -0000 Delivered-To: apmail-incubator-cloudstack-issues@incubator.apache.org Received: (qmail 76821 invoked by uid 99); 2 Oct 2014 21:38:33 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 02 Oct 2014 21:38:33 +0000 Date: Thu, 2 Oct 2014 21:38:33 +0000 (UTC) From: "Mike Little (JIRA)" To: cloudstack-issues@incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (CLOUDSTACK-4690) KVM Router - to many ethernet devices created MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/CLOUDSTACK-4690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mike Little updated CLOUDSTACK-4690: ------------------------------------ Attachment: 20141001-agent.log 20141001-management-server.log Logs for KVM on Ubuntu (14.04.01 LTS) > KVM Router - to many ethernet devices created > --------------------------------------------- > > Key: CLOUDSTACK-4690 > URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4690 > Project: CloudStack > Issue Type: Bug > Security Level: Public(Anyone can view this level - this is the default.) > Components: KVM > Affects Versions: 4.1.1 > Environment: Centos 6.4 > Reporter: Paul Edwards > Priority: Critical > Attachments: 20141001-agent.log, 20141001-management-server.log, management-server.log, router.log > > > We have setup cloudstack with advanced networking. We have a network created 172.16.24.0/23, called news preprod. This has a number of vms created under it. When we initially set this up, we noticed that the router we created with 4 ethernet interfaces. This was unexpected, but didn't seem to be effecting the running of the router, so we didn't worry about it. The interfaces were: eth0 172.16.24.14, eth1 169.254.1.91, and both eth2 and eth2 were given the external ip (xxx.xxx.245.59). We investigated why we were getting 2 externals, but couldn't figure it out. We also configured the router to have a redundant, with keepalived. They were working fine. > Now I needed to add another external ip to the network. Did that, and restarted the network. I now have 8 (eight) eth interfaces. The new external ip is NOT one of them. Heres the ifconfig output: > root@r-235-VM:~# ifconfig > eth0 Link encap:Ethernet HWaddr 02:00:68:e1:00:1a > inet addr:172.16.24.14 Bcast:172.16.25.255 Mask:255.255.254.0 > inet6 addr: fe80::68ff:fee1:1a/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:5485 errors:0 dropped:0 overruns:0 frame:0 > TX packets:21101 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:325618 (317.9 KiB) TX bytes:1581746 (1.5 MiB) > eth1 Link encap:Ethernet HWaddr 0e:00:a9:fe:01:5b > inet addr:169.254.1.91 Bcast:169.254.255.255 Mask:255.255.0.0 > inet6 addr: fe80::c00:a9ff:fefe:15b/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:22118 errors:0 dropped:0 overruns:0 frame:0 > TX packets:21148 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:3942785 (3.7 MiB) TX bytes:4287970 (4.0 MiB) > eth2 Link encap:Ethernet HWaddr 06:16:06:00:01:03 > inet addr:xxx.xxx.245.59 Bcast:xxx.xxx.245.255 Mask:255.255.255.0 > inet6 addr: fe80::416:6ff:fe00:103/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:17331 errors:0 dropped:0 overruns:0 frame:0 > TX packets:3930 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:1063053 (1.0 MiB) TX bytes:234546 (229.0 KiB) > eth3 Link encap:Ethernet HWaddr 06:d7:ec:00:01:03 > inet addr:xxx.xxx.245.59 Bcast:xxx.xxx.245.255 Mask:255.255.255.0 > inet6 addr: fe80::4d7:ecff:fe00:103/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:13603 errors:0 dropped:0 overruns:0 frame:0 > TX packets:12 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:792907 (774.3 KiB) TX bytes:704 (704.0 B) > eth4 Link encap:Ethernet HWaddr 06:8b:5a:00:01:03 > inet addr:xxx.xxx.245.59 Bcast:xxx.xxx.245.255 Mask:255.255.255.0 > inet6 addr: fe80::48b:5aff:fe00:103/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:13319 errors:0 dropped:0 overruns:0 frame:0 > TX packets:12 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:779753 (761.4 KiB) TX bytes:704 (704.0 B) > eth5 Link encap:Ethernet HWaddr 06:7e:68:00:01:03 > inet addr:xxx.xxx.245.59 Bcast:xxx.xxx.245.255 Mask:255.255.255.0 > inet6 addr: fe80::47e:68ff:fe00:103/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:13080 errors:0 dropped:0 overruns:0 frame:0 > TX packets:12 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:762111 (744.2 KiB) TX bytes:704 (704.0 B) > eth6 Link encap:Ethernet HWaddr 06:7e:68:00:01:03 > inet addr:xxx.xxx.245.59 Bcast:xxx.xxx.245.255 Mask:255.255.255.0 > inet6 addr: fe80::47e:68ff:fe00:103/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:13086 errors:0 dropped:0 overruns:0 frame:0 > TX packets:13 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:762655 (744.7 KiB) TX bytes:774 (774.0 B) > eth7 Link encap:Ethernet HWaddr 06:27:a8:00:01:03 > inet addr:xxx.xxx.245.59 Bcast:xxx.xxx.245.255 Mask:255.255.255.0 > inet6 addr: fe80::427:a8ff:fe00:103/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:13064 errors:0 dropped:0 overruns:0 frame:0 > TX packets:12 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:761153 (743.3 KiB) TX bytes:704 (704.0 B) > eth8 Link encap:Ethernet HWaddr 06:27:a8:00:01:03 > inet addr:xxx.xxx.245.59 Bcast:xxx.xxx.245.255 Mask:255.255.255.0 > inet6 addr: fe80::427:a8ff:fe00:103/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:13043 errors:0 dropped:0 overruns:0 frame:0 > TX packets:12 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:759287 (741.4 KiB) TX bytes:704 (704.0 B) > lo Link encap:Local Loopback > inet addr:127.0.0.1 Mask:255.0.0.0 > inet6 addr: ::1/128 Scope:Host > UP LOOPBACK RUNNING MTU:16436 Metric:1 > RX packets:6 errors:0 dropped:0 overruns:0 frame:0 > TX packets:6 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:414 (414.0 B) TX bytes:414 (414.0 B) > The cloudstack management browser still shows the router as only supposed to have 3 nics. > The agent log on the physical host has nothing in it (I was tailing that log when I did this, as I would have thought that the agent has to create the devices for the vm to get them). > I have attached the management log from just before to just after. (Time of change was 9:39am). I do not know why the router timestamp is not the same as the host. > I have also attached the log of the router restart. > The physical server is Centos 6.4, and all the vms that we have created are Centos 6.4. KVM is the hypervisor. -- This message was sent by Atlassian JIRA (v6.3.4#6332)