The method given in the official documentation for setting up a bridge doesn't work for me. As you can see, if eth0 is your default interface for connectivity, then to setup a bridge, it is necessary to add the line BRIDGE=cloudbr0 . To confirm whether you do have a bridge correctly setup or not, see whether the command $ brctl show displays the the interfaces cloudbr0 and cloud0 in that or not.
On Wed, Jun 19, 2013 at 11:34 PM, Bryan Whitehead <[email protected]>wrote: > Look in /var/log/cloudstack/management/management-server.log for a > line that looks like this: > > 2013-06-12 18:38:17,183 DEBUG [utils.ssh.SSHCmdHelper] > (http-6443-exec-3:null) Executing cmd: cloudstack-setup-agent -m <ip > of management server> -z 2 -p 1 -c 1 -g <a uuid> -a --pubNic=cloudbr0 > --prvNic=cloudbr0 --guestNic=cloudbr0 > > you can rerun this line (after cmd: above) on the node that will be > running the cloudstack-agent and see if something is not getting setup > correctly. > > Also check the logs in /var/log/cloudstack/agent on the > cloudstack-agent / kvm box. > > On Wed, Jun 19, 2013 at 5:41 AM, Ron Wheeler > <[email protected]> wrote: > > This contradicts the documentation. > > > > > > 8.1.7.2.1. Configure in RHEL or CentOS > > > > vi /etc/sysconfig/network-scripts/ifcfg-eth0 > > > > DEVICE=eth0 > > HWADDR=00:04:xx:xx:xx:xx > > ONBOOT=yes > > HOTPLUG=no > > BOOTPROTO=none > > TYPE=Ethernet > > > > Which is right? > > > > > > On 19/06/2013 8:19 AM, Nehal J. Wani wrote: > >> > >> Seems like you missed the step of creating the bridge interface cloudbr0 > >> > >> 1. edit /etc/sysconfig/network-scripts/ifcfg-eth0 > >> > >> DEVICE=eth0 > >> HWADDR=52:54:00:B9:A6:C0 #Replace with appropriate MAC-ID > >> NM_CONTROLLED=no > >> ONBOOT=yes > >> BOOTPROTO=none > >> BRIDGE=cloudbr0 > >> > >> 2. edit /etc/sysconfig/network-scripts/ifcfg-cloudbr0 > >> > >> DEVICE=cloudbr0 > >> HWADDR=52:54:00:B9:A6:C0 #Replace with appropriate MAC-ID > >> NM_CONTROLLED=no > >> ONBOOT=yes > >> BOOTPROTO=none > >> IPADDR=10.3.3.56 #Replace with correct ip > >> NETMASK=255.255.255.0 #Replace with correct mac-id > >> GATEWAY=10.3.3.1 #Replace with correct gateway > >> DNS1=10.4.3.222 #Replace with correct DNS > >> TYPE=Bridge > >> DELAY=0 > >> > >> On 6/19/13, Jefferson Briones (CONVERGE) <[email protected]> > >> wrote: > >>> > >>> Hi Dean, > >>> Im using centos 6.3 minimal install. > >>> > >>> [root@srvr1 etc]# uname -a > >>> Linux srvr1.cloud.priv 2.6.32-358.el6.x86_64 #1 SMP Fri Feb 22 00:31:26 > >>> UTC > >>> 2013 x86_64 x86_64 x86_64 GNU/Linux > >>> > >>> > >>> I also have this one nic only, and got this interface config. > >>> [root@srvr1 etc]# ifconfig > >>> cloud0 Link encap:Ethernet HWaddr 42:B0:18:BA:CD:3E > >>> inet addr:169.254.0.1 Bcast:169.254.255.255 > Mask:255.255.0.0 > >>> inet6 addr: fe80::40b0:18ff:feba:cd3e/64 Scope:Link > >>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > >>> RX packets:0 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:0 (0.0 b) TX bytes:468 (468.0 b) > >>> > >>> eth0 Link encap:Ethernet HWaddr 14:DA:E9:78:81:FD > >>> inet addr:x.x.170.195 Bcast:x.x.170.223 > Mask:255.255.255.224 > >>> inet6 addr: fe80::16da:e9ff:fe78:81fd/64 Scope:Link > >>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > >>> RX packets:1878690 errors:0 dropped:0 overruns:0 frame:0 > >>> TX packets:217665 errors:0 dropped:0 overruns:0 carrier:0 > >>> collisions:0 txqueuelen:1000 > >>> RX bytes:151244632 (144.2 MiB) TX bytes:52239534 (49.8 MiB) > >>> > >>> 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:4558694 errors:0 dropped:0 overruns:0 frame:0 > >>> TX packets:4558694 errors:0 dropped:0 overruns:0 carrier:0 > >>> collisions:0 txqueuelen:0 > >>> RX bytes:582826267 (555.8 MiB) TX bytes:582826267 (555.8 > MiB) > >>> > >>> virbr0 Link encap:Ethernet HWaddr 52:54:00:69:3B:B5 > >>> inet addr:192.168.122.1 Bcast:192.168.122.255 > >>> Mask:255.255.255.0 > >>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > >>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > >>> TX packets:60 errors:0 dropped:0 overruns:0 carrier:0 > >>> collisions:0 txqueuelen:0 > >>> RX bytes:0 (0.0 b) TX bytes:2520 (2.4 KiB) > >>> > >>> ^[^[INFO [cloud.resource.ResourceManagerImpl] (catalina-exec-20:) > Trying > >>> to > >>> add a new host at http://192.168.122.2 in data center 1 > >>> WARN [kvm.discoverer.KvmServerDiscoverer] (catalina-exec-20:) can't > >>> setup > >>> agent, due to java.io.IOException: There was a problem while connecting > >>> to > >>> 192.168.122.2:22 - There was a problem while connecting to > >>> 192.168.122.2:22 > >>> WARN [cloud.resource.ResourceManagerImpl] (catalina-exec-20:) Unable > to > >>> find the server resources at http://192.168.122.2 > >>> WARN [api.commands.AddHostCmd] (catalina-exec-20:) Exception: > >>> com.cloud.exception.DiscoveryException: Unable to add the host > >>> at > >>> > >>> > com.cloud.resource.ResourceManagerImpl.discoverHostsFull(ResourceManagerImpl > >>> .java:737) > >>> at > >>> > >>> > com.cloud.resource.ResourceManagerImpl.discoverHosts(ResourceManagerImpl.jav > >>> a:544) > >>> at > >>> com.cloud.api.commands.AddHostCmd.execute(AddHostCmd.java:140) > >>> at > com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:138) > >>> at com.cloud.api.ApiServer.queueCommand(ApiServer.java:544) > >>> at com.cloud.api.ApiServer.handleRequest(ApiServer.java:423) > >>> at > com.cloud.api.ApiServlet.processRequest(ApiServlet.java:312) > >>> at com.cloud.api.ApiServlet.doGet(ApiServlet.java:64) > >>> at > javax.servlet.http.HttpServlet.service(HttpServlet.java:617) > >>> at > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > >>> at > >>> > >>> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application > >>> FilterChain.java:290) > >>> at > >>> > >>> > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh > >>> ain.java:206) > >>> at > >>> > >>> > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja > >>> va:233) > >>> at > >>> > >>> > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja > >>> va:191) > >>> at > >>> > >>> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127 > >>> ) > >>> at > >>> > >>> > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102 > >>> ) > >>> at > >>> > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555) > >>> at > >>> > >>> > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java > >>> :109) > >>> at > >>> > >>> > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) > >>> at > >>> > >>> > org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java: > >>> 889) > >>> at > >>> > >>> > org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(H > >>> ttp11NioProtocol.java:721) > >>> at > >>> > >>> > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java: > >>> 2274) > >>> at > >>> > >>> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:11 > >>> 46) > >>> at > >>> > >>> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:6 > >>> 15) > >>> at java.lang.Thread.run(Thread.java:679) > >>> WARN [cloud.api.ApiDispatcher] (catalina-exec-20:) class > >>> com.cloud.api.ServerApiException : Unable to add the host > >>> > >>> > >>> > >>> > >>> -----Original Message----- > >>> From: Dean Kamali [mailto:[email protected]] > >>> Sent: Wednesday, June 19, 2013 10:47 AM > >>> To: [email protected] > >>> Subject: Re: Unable to create host > >>> > >>> Is ssh running on your KVM box? Is it centos or Ubuntu ?? > >>> > >>> Give us version, and more detailed info, pasting the log in email like > >>> this > >>> is annoying, why don't you use pastebin?? > >>> On Jun 18, 2013 2:56 AM, "Jefferson Briones (CONVERGE)" < > >>> [email protected]> wrote: > >>> > >>>> Hi guys, > >>>> After accessing the client web page, I was able to create zone, pod > >>>> and cluster but I got a failed attempt on the host. Below are the > >>>> logs. What is missing in my config? > >>>> > >>>> [root@srvr1 management]# tail -f management-server.log > >>>> 2013-06-18 14:51:19,925 INFO [cloud.cluster.ClusterManagerImpl] > >>>> (Cluster-Heartbeat-1:null) Management node 1 is detected inactive by > >>>> timestamp but is pingable > >>>> 2013-06-18 14:51:21,425 DEBUG [cloud.cluster.ClusterManagerImpl] > >>>> (Cluster-Heartbeat-1:null) Detected management node left, id:1, > >>>> nodeIP:202.69.170.195 > >>>> 2013-06-18 14:51:21,425 INFO [cloud.cluster.ClusterManagerImpl] > >>>> (Cluster-Heartbeat-1:null) Trying to connect to 202.69.170.195 > >>>> 2013-06-18 14:51:21,425 INFO [cloud.cluster.ClusterManagerImpl] > >>>> (Cluster-Heartbeat-1:null) Management node 1 is detected inactive by > >>>> timestamp but is pingable > >>>> 2013-06-18 14:51:22,924 DEBUG [cloud.cluster.ClusterManagerImpl] > >>>> (Cluster-Heartbeat-1:null) Detected management node left, id:1, > >>>> nodeIP:202.69.170.195 > >>>> 2013-06-18 14:51:22,924 INFO [cloud.cluster.ClusterManagerImpl] > >>>> (Cluster-Heartbeat-1:null) Trying to connect to 202.69.170.195 > >>>> 2013-06-18 14:51:22,924 INFO [cloud.cluster.ClusterManagerImpl] > >>>> (Cluster-Heartbeat-1:null) Management node 1 is detected inactive by > >>>> timestamp but is pingable > >>>> 2013-06-18 14:51:24,423 DEBUG [cloud.cluster.ClusterManagerImpl] > >>>> (Cluster-Heartbeat-1:null) Detected management node left, id:1, > >>>> nodeIP:202.69.170.195 > >>>> 2013-06-18 14:51:24,423 INFO [cloud.cluster.ClusterManagerImpl] > >>>> (Cluster-Heartbeat-1:null) Trying to connect to 202.69.170.195 > >>>> 2013-06-18 14:51:24,423 INFO [cloud.cluster.ClusterManagerImpl] > >>>> (Cluster-Heartbeat-1:null) Management node 1 is detected inactive by > >>>> timestamp but is pingable > >>>> 2013-06-18 14:51:25,923 DEBUG [cloud.cluster.ClusterManagerImpl] > >>>> (Cluster-Heartbeat-1:null) Detected management node left, id:1, > >>>> nodeIP:202.69.170.195 > >>>> 2013-06-18 14:51:25,923 INFO [cloud.cluster.ClusterManagerImpl] > >>>> (Cluster-Heartbeat-1:null) Trying to connect to 202.69.170.195 > >>>> 2013-06-18 14:51:25,923 INFO [cloud.cluster.ClusterManagerImpl] > >>>> (Cluster-Heartbeat-1:null) Management node 1 is detected inactive by > >>>> timestamp but is pingable > >>>> 2013-06-18 14:51:26,973 DEBUG > >>>> [storage.secondary.SecondaryStorageManagerImpl] (secstorage-1:null) > >>>> Zone 1 is not ready to launch secondary storage VM yet > >>>> 2013-06-18 14:51:27,067 DEBUG > >>>> [cloud.consoleproxy.ConsoleProxyManagerImpl] > >>>> (consoleproxy-1:null) Skip capacity scan due to there is no Primary > >>>> Storage UPintenance mode > >>>> 2013-06-18 14:51:27,432 DEBUG [cloud.cluster.ClusterManagerImpl] > >>>> (Cluster-Heartbeat-1:null) Detected management node left, id:1, > >>>> nodeIP:202.69.170.195 > >>>> 2013-06-18 14:51:27,432 INFO [cloud.cluster.ClusterManagerImpl] > >>>> (Cluster-Heartbeat-1:null) Trying to connect to 202.69.170.195 > >>>> 2013-06-18 14:51:27,433 INFO [cloud.cluster.ClusterManagerImpl] > >>>> (Cluster-Heartbeat-1:null) Management node 1 is detected inactive by > >>>> timestamp but is pingable > >>>> 2013-06-18 14:51:27,566 DEBUG > >>>> [network.router.VirtualNetworkApplianceManagerImpl] > >>>> (RouterStatusMonitor-1:null) Found 0 routers. > >>>> > >>>> Thanks. > >>>> jeff > >>>> > >>>> > >>> > >>> > >>> ----- > >>> No virus found in this message. > >>> Checked by AVG - www.avg.com > >>> Version: 2013.0.2904 / Virus Database: 3162/6324 - Release Date: > 05/14/13 > >>> Internal Virus Database is out of date. > >>> > >>> > >> > > > > > > -- > > Ron Wheeler > > President > > Artifact Software Inc > > email: [email protected] > > skype: ronaldmwheeler > > phone: 866-970-2435, ext 102 > > > -- Nehal J. Wani UG2, BTech CS+MS(CL) IIIT-Hyderabad http://commanlinewani.blogspot.com
