[ https://issues.apache.org/jira/browse/CLOUDSTACK-2641?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bharat Kumar resolved CLOUDSTACK-2641. -------------------------------------- Resolution: Not A Problem > [Multiple_IP_Ranges] Failure in deleting guest IP range should mark > nic_ip_alias state to Revoked > -------------------------------------------------------------------------------------------------- > > Key: CLOUDSTACK-2641 > URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2641 > 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 branch: > CloudStack-non-OSS-MASTER-394-rhel6.3.tar.gz > Reporter: Sanjeev N > Assignee: Bharat Kumar > Priority: Critical > Fix For: 4.2.0 > > > Failure in deleting guest IP range should mark ip alias state in nic_ip_alias > table to Revoked > Steps to Reproduce: > ================= > 1.Bring up CS in basic zone with xenserver 6.1 > 2.Exhaust all the guest IP ranges from the primary IP range added during zone > creation > 3.Add another guest IP range in new CIDR > 4.Deploy guest vm > 5.Set expunge interval to a small value say 60 secs, and restart management > server > 6.Destroy the guest vm deployed at step4 > 7.After vm expunge, delete the guest IP range added at step3 > Expected Result: > ============= > In case of successful deletion of the guest IP range , ip alias created on VR > should be deleted and the entry from nic_ip_alias table should be removed. > Actual Result: > ============ > Due to bug CLOUDSTACK-2621, IP range deletion failed and alias IP address > remained in allocated state in user_ip_address table but ip alias was removed > from the backend(from the VR). > nic ip alias state shows active in the DB. > Impact: > ====== > Since the deletion failed, if the user wants to use the ip range and tries to > deploy vm using this guest IP range, guest vms does not get the IP address > since VR does not have ip alias to server dhcp request in this guest range. > CS does not try to recreate ip alias on VR since nic_ip_alias table shows the > state as active. > mysql> select * from nic_ip_alias\G; > *************************** 1. row *************************** > id: 1 > uuid: 757537e5-2c30-47ef-9534-9624ff908af0 > nic_id: 9 > ip4_address: 10.147.43.132 > ip6_address: NULL > netmask: 255.255.255.192 > gateway: 10.147.43.129 > start_ip_of_subnet: 10.147.43.129 > network_id: 204 > vmId: 4 > alias_count: 18 > created: 2013-05-22 15:14:21 > account_id: 2 > domain_id: 1 > state: active > 1 row in set (0.00 sec) > ERROR: > No query specified -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira