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Posted to issues@cloudstack.apache.org by "Bharat Kumar (JIRA)" <ji...@apache.org> on 2013/06/20 07:53:19 UTC
[jira] [Resolved] (CLOUDSTACK-2621) [Multiple_IP_Ranges] Failed to
delete guest IP range from a new subnet/CIDR
[ https://issues.apache.org/jira/browse/CLOUDSTACK-2621?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bharat Kumar resolved CLOUDSTACK-2621.
--------------------------------------
Resolution: Fixed
fixed commit 4d5c6c8381679ee3fb4ac918ca04eddf09812ab5
> [Multiple_IP_Ranges] Failed to delete guest IP range from a new subnet/CIDR
> ---------------------------------------------------------------------------
>
> Key: CLOUDSTACK-2621
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2621
> 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: Latest build from master:CloudStack-non-OSS-MASTER-394-rhel6.3.tar.gz
> Reporter: Sanjeev N
> Assignee: Bharat Kumar
> Priority: Critical
> Fix For: 4.2.0
>
>
> Failed to delete guest IP range from a new subnet/CIDR
> Steps to Reproduce:
> =================
> 1.Bring up CS in basic zone with xen61 server
> 2.Exhaust all guest IP addresses from the primary guest IP range
> 3.Add new guest IP range in new CIDR different from primary CIDR
> 4.Deploy guest vm
> 5.Set expunge interval to a small value say 60 secs.
> 6.Destroy the guest vm deployed at step4
> 7.Try to delete the guest ip range added at step3
> Expected Result:
> ==============
> IP alis created on the VR should be deleted and IP Range deletion should be successful
> Actual Result:
> ============
> IP alias deletion was successful but IP range deletion was failed
> Observations:
> ===========
> IP range deletion failed with the following messages:
> Failed to delete the vlan range as we could not free the ip used to provide the dhcp service.
> One of the ips in the range is used to provide Dhcp service to this subnet. cannot delete this range
> Log snippet from the management server:
> 2013-05-22 13:01:16,447 DEBUG [cloud.api.ApiServlet] (catalina-exec-1:null) ===START=== 10.146.0.15 -- GET command=deleteVlanIpRange&id=493e10d8-0f88-44f1-a827-3d184552b64b&response=json&sessionkey=mG6gSeA59KqMK1zeGAVSG7pJs2g%3D&_=1369222331305
> 2013-05-22 13:01:16,505 DEBUG [network.router.VirtualNetworkApplianceManagerImpl] (catalina-exec-1:null) Found0ip Aliases to apply on the router as a part of dhco configuration
> 2013-05-22 13:01:16,513 DEBUG [network.router.VirtualNetworkApplianceManagerImpl] (catalina-exec-1:null) Found1ip Aliases to apply on the router as a part of dhco configuration
> 2013-05-22 13:01:16,608 DEBUG [agent.transport.Request] (catalina-exec-1:null) Seq 1-1277100090: Sending { Cmd , MgmtId: 6615759585382, via: 1, Ver: v1, Flags: 100001, [{"routing.DeleteIpAliasCommand":{"routerip":"10.147.43.6","deleteIpAliasTOs":[],"createIpAliasTos":[{"routerip":"10.147.43.132","netmask":"255.255.255.192","alias_count":"18"}],"accessDetails":{"router.guest.ip":"10.147.43.6","zone.network.type":"Basic","router.name":"r-4-VM","router.ip":"169.254.3.122"},"wait":0}},{"routing.DnsMasqConfigCommand":{"domain":"cs1sandbox.xen","dns1":"10.103.128.16","internal_dns1":"10.103.128.16","dnsmasqTOs":[{"routerIp":"10.147.43.6","gateway":"10.147.43.1","netmask":"255.255.255.128"},{"routerIp":"10.147.43.129","gateway":"10.147.43.129","netmask":"255.255.255.192"}],"accessDetails":{"router.guest.ip":"10.147.43.6","zone.network.type":"Basic","router.name":"r-4-VM","router.ip":"169.254.3.122"},"wait":0}}] }
> 2013-05-22 13:01:16,614 DEBUG [agent.transport.Request] (catalina-exec-1:null) Seq 1-1277100090: Executing: { Cmd , MgmtId: 6615759585382, via: 1, Ver: v1, Flags: 100001, [{"routing.DeleteIpAliasCommand":{"routerip":"10.147.43.6","deleteIpAliasTOs":[],"createIpAliasTos":[{"routerip":"10.147.43.132","netmask":"255.255.255.192","alias_count":"18"}],"accessDetails":{"router.guest.ip":"10.147.43.6","zone.network.type":"Basic","router.name":"r-4-VM","router.ip":"169.254.3.122"},"wait":0}},{"routing.DnsMasqConfigCommand":{"domain":"cs1sandbox.xen","dns1":"10.103.128.16","internal_dns1":"10.103.128.16","dnsmasqTOs":[{"routerIp":"10.147.43.6","gateway":"10.147.43.1","netmask":"255.255.255.128"},{"routerIp":"10.147.43.129","gateway":"10.147.43.129","netmask":"255.255.255.192"}],"accessDetails":{"router.guest.ip":"10.147.43.6","zone.network.type":"Basic","router.name":"r-4-VM","router.ip":"169.254.3.122"},"wait":0}}] }
> 2013-05-22 13:01:16,617 DEBUG [agent.manager.DirectAgentAttache] (DirectAgent-3:null) Seq 1-1277100090: Executing request
> 2013-05-22 13:01:18,856 DEBUG [storage.secondary.SecondaryStorageManagerImpl] (secstorage-1:null) Zone 1 is ready to launch secondary storage VM
> 2013-05-22 13:01:19,327 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl] (consoleproxy-1:null) Zone 1 is ready to launch console proxy
> 2013-05-22 13:01:19,583 DEBUG [agent.manager.DirectAgentAttache] (DirectAgent-3:null) Seq 1-1277100090: Response Received:
> 2013-05-22 13:01:19,583 DEBUG [agent.transport.Request] (DirectAgent-3:null) Seq 1-1277100090: Processing: { Ans: , MgmtId: 6615759585382, via: 1, Ver: v1, Flags: 0, [{"Answer":{"result":true,"wait":0}},{"Answer":{"result":true,"wait":0}}] }
> 2013-05-22 13:01:19,584 DEBUG [agent.transport.Request] (catalina-exec-1:null) Seq 1-1277100090: Received: { Ans: , MgmtId: 6615759585382, via: 1, Ver: v1, Flags: 0, { Answer, Answer } }
> 2013-05-22 13:01:19,584 DEBUG [cloud.configuration.ConfigurationManagerImpl] (catalina-exec-1:null) Failed to delete the vlan range as we could not free the ip used to provide the dhcp service.
> 2013-05-22 13:01:19,640 INFO [cloud.api.ApiServer] (catalina-exec-1:null) One of the ips in the range is used to provide Dhcp service to this subnet. cannot delete this range as
> 2013-05-22 13:01:19,642 DEBUG [cloud.api.ApiServlet] (catalina-exec-1:null) ===END=== 10.146.0.15 -- GET command=deleteVlanIpRange&id=493e10d8-0f88-44f1-a827-3d184552b64b&response=json&sessionkey=mG6gSeA59KqMK1zeGAVSG7pJs2g%3D&_=1369222331305
> Log snippet from SMlog:
> [25541] 2013-05-22 11:36:24.615213 #### VMOPS enter deleteipAlias ####
> [25541] 2013-05-22 11:36:24.615300 ['bin/bash', '/opt/xensource/bin/deleteipAlias.sh', '169.254.3.122', '', '18:10.147.43.132:255.255.255.192-']
> [25541] 2013-05-22 11:36:24.764299 pread SUCCESS
> [25541] 2013-05-22 11:36:24.764409 #### VMOPS exit deleteipAlias ####
> [25549] 2013-05-22 11:36:24.959582 #### VMOPS enter createFileInDomr ####
> [25549] 2013-05-22 11:36:24.959667 ['mktemp']
> [25549] 2013-05-22 11:36:24.967767 pread SUCCESS
> [25549] 2013-05-22 11:36:24.967922 ['scp', '-P', '3922', '-q', '-o', 'StrictHostKeyChecking=no', '-i', '/root/.ssh/id_rsa.cloud', '/tmp/tmp.yyRKw25550', 'root@169.254.3.122:/tmp/169-254-3-122.cfg']
> [25549] 2013-05-22 11:36:25.099554 pread SUCCESS
> [25549] 2013-05-22 11:36:25.099658 ['rm', '/tmp/tmp.yyRKw25550']
> [25549] 2013-05-22 11:36:25.107505 pread SUCCESS
> [25549] 2013-05-22 11:36:25.107596 #### VMOPS exit createFileInDomr ####
> [25556] 2013-05-22 11:36:25.224078 #### VMOPS enter configdnsmasq ####
> [25556] 2013-05-22 11:36:25.224169 ['ssh', '-p', '3922', '-q', '-o', 'StrictHostKeyChecking=no', '-i', '/root/.ssh/id_rsa.cloud', 'root@169.254.3.122', '/root/dnsmasq.sh', '/tmp/169-254-3-122.cfg']
> [25556] 2013-05-22 11:36:27.380328 pread SUCCESS
> [25556] 2013-05-22 11:36:27.380442 #### VMOPS exit configdnsmasq ####
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