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Posted to issues@cloudstack.apache.org by "Sangeetha Hariharan (JIRA)" <ji...@apache.org> on 2013/07/02 02:27:20 UTC
[jira] [Created] (CLOUDSTACK-3313) Ipv6 - After restart Router , I
am not able to deploy a new VM in this network.
Sangeetha Hariharan created CLOUDSTACK-3313:
-----------------------------------------------
Summary: Ipv6 - After restart Router , I am not able to deploy a new VM in this network.
Key: CLOUDSTACK-3313
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3313
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Management Server
Affects Versions: 4.2.0
Environment: Build from master-6-17-stable
Reporter: Sangeetha Hariharan
Priority: Blocker
Fix For: 4.2.0
Ipv6 - After restart Router , I am not able to deploy a new VM in this network.
Steps to reproduce the problem:
Create a IPV6 enabled shared network by passing only IPV6 related parameters ( No IPV4 parameters).
Deploy a Vm in this network.
Vm deployment fails.
We see the following error in management server logs when executing the routing.DhcpEntryCommand ().
2013-07-01 16:59:57,238 DEBUG [agent.transport.Request] (Job-Executor-14:job-14) Seq 1-896860233: Sending { Cmd ,
MgmtId: 7261447522054, via: 1, Ver: v1, Flags: 100011, [{"routing.DhcpEntryCommand":{"vmMac":"06:a2:5e:00:00:24","v
mName":"test-2","vmIp6Address":"fc00:3:1370::dd63","ip6Gateway":"fc00:3:1370::1","duid":"00:03:00:01:06:a2:5e:00:00
:24","isDefault":true,"executeInSequence":false,"accessDetails":{"zone.network.type":"Advanced","router.name":"r-4-
VM","router.ip":"169.254.1.51"},"wait":0}}] }
2013-07-01 17:03:57,673 DEBUG [agent.transport.Request] (AgentManager-Handler-8:null) Seq 1-896860239: Processing: { Ans: , MgmtId: 726144752
2054, via: 1, Ver: v1, Flags: 10, [{"Answer":{"result":false,"details":"timeout","wait":0}}] }
2013-07-01 17:03:57,674 DEBUG [agent.transport.Request] (Job-Executor-14:job-14) Seq 1-896860239: Received: { Ans: , MgmtId: 7261447522054, v
ia: 1, Ver: v1, Flags: 10, { Answer } }
2013-07-01 17:03:57,674 INFO [cloud.vm.VirtualMachineManagerImpl] (Job-Executor-14:job-14) Unable to contact resource.
com.cloud.exception.ResourceUnavailableException: Resource [DataCenter:1] is unreachable: Unable to apply dhcp entry on router
at com.cloud.network.router.VirtualNetworkApplianceManagerImpl.applyRules(VirtualNetworkApplianceManagerImpl.java:3784)
at com.cloud.network.router.VirtualNetworkApplianceManagerImpl.applyDhcpEntry(VirtualNetworkApplianceManagerImpl.java:2903)
at com.cloud.network.element.VirtualRouterElement.addDhcpEntry(VirtualRouterElement.java:916)
at com.cloud.network.NetworkManagerImpl.prepareElement(NetworkManagerImpl.java:1982)
at com.cloud.network.NetworkManagerImpl.prepareNic(NetworkManagerImpl.java:2094)
at com.cloud.network.NetworkManagerImpl.prepare(NetworkManagerImpl.java:2035)
at com.cloud.vm.VirtualMachineManagerImpl.advanceStart(VirtualMachineManagerImpl.java:848)
at com.cloud.vm.VirtualMachineManagerImpl.start(VirtualMachineManagerImpl.java:556)
at org.apache.cloudstack.engine.cloud.entity.api.VMEntityManagerImpl.deployVirtualMachine(VMEntityManagerImpl.java:243)
at org.apache.cloudstack.engine.cloud.entity.api.VirtualMachineEntityImpl.deploy(VirtualMachineEntityImpl.java:209)
at com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:3313)
at com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:2851)
at com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:2837)
at com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.j
ava:125)
at org.apache.cloudstack.api.command.user.vm.DeployVMCmd.execute(DeployVMCmd.java:420)
at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:155)
at com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:437)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
var/log/dnsmasq.log shows "bad address at /etc/hosts line 5":
Jul 1 22:55:20 dnsmasq[2645]: started, version 2.62 cachesize 150
Jul 1 22:55:20 dnsmasq[2645]: compile time options: IPv6 GNU-getopt DBus i18n IDN DHCP DHCPv6 no-Lua TFTP conntrack
Jul 1 22:55:20 dnsmasq-dhcp[2645]: DHCP, static leases only on fc00:3:1370::2, lease time 1h
Jul 1 22:55:20 dnsmasq[2645]: using local addresses only for domain test3434
Jul 1 22:55:20 dnsmasq[2645]: reading /etc/dnsmasq-resolv.conf
Jul 1 22:55:20 dnsmasq[2645]: using nameserver fc00:3:1373::1#53
Jul 1 22:55:20 dnsmasq[2645]: using nameserver 72.52.126.11#53
Jul 1 22:55:20 dnsmasq[2645]: using local addresses only for domain test3434
Jul 1 22:55:20 dnsmasq[2645]: bad address at /etc/hosts line 5
Jul 1 22:55:20 dnsmasq[2645]: read /etc/hosts - 5 addresses
Jul 1 22:55:20 dnsmasq[2645]: cannot read /etc/dhcphosts.txt: No such file or directory
Jul 1 22:55:20 dnsmasq-dhcp[2645]: read /etc/dhcphosts.txt
Jul 1 22:57:31 dnsmasq[2645]: bad address at /etc/hosts line 5
Jul 1 22:57:31 dnsmasq[2645]: read /etc/hosts - 6 addresses
Jul 1 22:57:31 dnsmasq-dhcp[2645]: read /etc/dhcphosts.txt
Jul 1 22:59:31 dnsmasq[2645]: bad address at /etc/hosts line 5
Jul 1 22:59:31 dnsmasq[2645]: read /etc/hosts - 6 addresses
Jul 1 22:59:31 dnsmasq-dhcp[2645]: read /etc/dhcphosts.txt
Jul 1 23:09:44 dnsmasq[2645]: bad address at /etc/hosts line 5
Jul 1 23:09:44 dnsmasq[2645]: read /etc/hosts - 7 addresses
Jul 1 23:09:44 dnsmasq-dhcp[2645]: read /etc/dhcphosts.txt
Jul 1 23:11:44 dnsmasq[2645]: bad address at /etc/hosts line 5
Jul 1 23:11:44 dnsmasq[2645]: read /etc/hosts - 7 addresses
Jul 1 23:11:44 dnsmasq-dhcp[2645]: read /etc/dhcphosts.txt
root@r-4-VM:~# cat /etc/hosts
127.0.0.1 localhost
# The following lines are desirable for IPv6 capable hosts
::1 localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
data-server
fc00:3:1370::2 r-4-VM
fc00:3:1370::3441 test-1
fc00:3:1370::dd63 test-2
root@r-4-VM:~#
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