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Posted to issues@cloudstack.apache.org by "Sheng Yang (JIRA)" <ji...@apache.org> on 2013/07/19 19:10:48 UTC
[jira] [Assigned] (CLOUDSTACK-3250) PVLAN - When host is put in
maintenance mode , the rules for the router and the user Vms that get
migrated out of this host are not getting cleared from this host.
[ https://issues.apache.org/jira/browse/CLOUDSTACK-3250?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sheng Yang reassigned CLOUDSTACK-3250:
--------------------------------------
Assignee: Sheng Yang
> PVLAN - When host is put in maintenance mode , the rules for the router and the user Vms that get migrated out of this host are not getting cleared from this host.
> --------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-3250
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3250
> 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
> Reporter: Sangeetha Hariharan
> Assignee: Sheng Yang
> Priority: Critical
> Fix For: 4.2.0
>
> Attachments: management-server.log
>
>
> 1. Advance zone cluster with 2 hosts.
> 2. Create Shared NW1 scope zone <pVLAN1, sVLAN1>.
> 3. Deploy few Vms in this network.
> 4. In my case:
> host1 - had SSVM,CPVM and 1 user vm
> host2 - had 1 router and 2 user Vms.
> Put host2 in maintenance mode.
> All the vms running in host2 got migrated to host1.
> As part of this migration , we see all the rules relating to the router and user Vms that got migrated being reprogrammed in host1.
> But the rules that existed for these Vms in host2 continue to be present in the host.
> Expected Behavior:
> The rules relating to the Vms that migrated out of this host needs to be cleared from this host.
> root@xenserver-sangee2 ~]# ovs-ofctl dump-flows xenbr0
> NXST_FLOW reply (xid=0x4):
> cookie=0x0, duration=352.296s, table=0, n_packets=2, n_bytes=96, priority=60,dl_vlan=997,dl_src=06:a5:26:00:00:11 actions=output:1
> cookie=0x0, duration=361.825s, table=0, n_packets=76, n_bytes=9304, priority=60,dl_vlan=997,dl_src=06:3d:cc:00:00:10 actions=output:1
> cookie=0x0, duration=6082.819s, table=0, n_packets=2635, n_bytes=199830, priority=60,dl_vlan=997,dl_src=06:64:5e:00:00:0e actions=output:1
> cookie=0x0, duration=352.302s, table=0, n_packets=2, n_bytes=96, priority=50,vlan_tci=0x0000,dl_src=06:a5:26:00:00:11 actions=mod_vlan_vid:997,resubmit:1
> cookie=0x0, duration=6082.824s, table=0, n_packets=2717, n_bytes=207263, priority=50,vlan_tci=0x0000,dl_src=06:64:5e:00:00:0e actions=mod_vlan_vid:997,resubmit:1
> cookie=0x0, duration=361.829s, table=0, n_packets=83, n_bytes=9838, priority=50,vlan_tci=0x0000,dl_src=06:3d:cc:00:00:10 actions=mod_vlan_vid:997,resubmit:1
> cookie=0x0, duration=343.987s, table=0, n_packets=0, n_bytes=0, priority=100,udp,dl_vlan=997,nw_dst=255.255.255.255,tp_dst=67 actions=strip_vlan,output:24
> cookie=0x0, duration=343.995s, table=0, n_packets=4, n_bytes=168, priority=200,arp,dl_vlan=997,nw_dst=10.223.161.141 actions=strip_vlan,output:24
> cookie=0x0, duration=8241.736s, table=0, n_packets=19016430, n_bytes=24109319550, priority=0 actions=NORMAL
> cookie=0x0, duration=343.991s, table=0, n_packets=7, n_bytes=646, priority=150,dl_vlan=997,dl_dst=06:ba:9c:00:00:0f actions=strip_vlan,output:24
> [root@xenserver-sangee1 ~]# ovs-ofctl dump-flows xenbr0
> NXST_FLOW reply (xid=0x4):
> cookie=0x0, duration=734.85s, table=0, n_packets=54, n_bytes=6732, priority=60,dl_vlan=997,dl_src=06:3d:cc:00:00:10 actions=output:1
> cookie=0x0, duration=597.648s, table=0, n_packets=158, n_bytes=19572, priority=60,dl_vlan=997,dl_src=06:a5:26:00:00:11 actions=output:1
> cookie=0x0, duration=597.653s, table=0, n_packets=182, n_bytes=22797, priority=50,vlan_tci=0x0000,dl_src=06:a5:26:00:00:11 actions=mod_vlan_vid:997,resubmit:1
> cookie=0x0, duration=734.854s, table=0, n_packets=64, n_bytes=7884, priority=50,vlan_tci=0x0000,dl_src=06:3d:cc:00:00:10 actions=mod_vlan_vid:997,resubmit:1
> cookie=0x0, duration=1032.129s, table=0, n_packets=6, n_bytes=2052, priority=100,udp,dl_vlan=997,nw_dst=255.255.255.255,tp_dst=67 actions=strip_vlan,output:4
> cookie=0x0, duration=1032.137s, table=0, n_packets=13, n_bytes=656, priority=200,arp,dl_vlan=997,nw_dst=10.223.161.141 actions=strip_vlan,output:4
> cookie=0x0, duration=8231.759s, table=0, n_packets=2165619, n_bytes=2671820347, priority=0 actions=NORMAL
> cookie=0x0, duration=1032.133s, table=0, n_packets=42, n_bytes=3685, priority=150,dl_vlan=997,dl_dst=06:ba:9c:00:00:0f actions=strip_vlan,output:4
> root@r-4-VM:~# cat /etc/dhcphosts.txt
> 06:64:5e:00:00:0e,set:10_223_161_140,10.223.161.140,test-123,infinite
> 06:3d:cc:00:00:10,set:10_223_161_142,10.223.161.142,test345,infinite
> 06:a5:26:00:00:11,set:10_223_161_143,10.223.161.143,yuyu,infinite
> root@r-4-VM:~#
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