Sanjeev N created CLOUDSTACK-3263:
-------------------------------------
Summary: [Multiple_IP_Ranges] IP in revoked state should be freed
up after VR restart
Key: CLOUDSTACK-3263
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3263
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-6-17-stable branch
Reporter: Sanjeev N
Priority: Critical
Fix For: 4.2.0
IP in revoked state should be freed up after VR restart
Steps to Reproduce:
================
1.Bring up CS in basic zone with xen server
2.Exhaust all the ip addresses from the guest ip range
3.Add another ip range in the new CIDR
4.Deploy guest vm so that IP alias will be created on VR
5.Destroy guest vm and wait for it to expunge
6.Delete the IP range added at step3 and Simulate network connectivity issue
while CS trying to delete ip alias from router vm (Before deleting the IP
range, bring down link local interface on VR)
7.At this state ip alias created at ste4 will be in "revoked" state in
nic_ip_alias table.
8.Bring up link local interface and reboot VR from CS
Expected Behavior:
===============
Rebooting VR from CS should perform following:
1.Delete ip alias from VR
2.Release the ip address and mark the state to "NULL" in user_ip_address table.
3.Remove the entry from nic_ip_alis table
Actual Behavior:
=============
Rebooting VR is only deleting the ip alias from VR and not performing the
actions 2,3 mentioned in expected Behavior
mysql> select * from nic_ip_alias;
+----+--------------------------------------+--------+---------------+-------------+-----------------+---------------+--------------------+------------+------+-------------+---------------------+------------+-----------+---------+
| id | uuid | nic_id | ip4_address |
ip6_address | netmask | gateway | start_ip_of_subnet | network_id
| vmId | alias_count | created | account_id | domain_id | state |
+----+--------------------------------------+--------+---------------+-------------+-----------------+---------------+--------------------+------------+------+-------------+---------------------+------------+-----------+---------+
| 8 | 11d812b4-6cba-4747-b0a2-09c954e4419b | 20 | 10.147.43.132 | NULL
| 255.255.255.192 | 10.147.43.129 | 10.147.43.129 | 204 | 13 |
72 | 2013-06-28 12:08:55 | 2 | 1 | active |
| 7 | db940f92-77fe-4d3b-b75e-34e38c3e3933 | 20 | 10.147.43.130 | NULL
| 255.255.255.192 | 10.147.43.129 | 10.147.43.129 | 204 | 13 |
70 | 2013-06-28 11:29:01 | 2 | 1 | revoked |
+----+--------------------------------------+--------+---------------+-------------+-----------------+---------------+--------------------+------------+------+-------------+---------------------+------------+-----------+---------+
2 rows in set (0.00 sec)
mysql> select * from user_ip_address where id in(125,127);
+-----+--------------------------------------+------------+-----------+-------------------+----------------+------------+---------------------+------------+----------------+-------+-----------+-------------+-------------------+------------+---------------------+-----------+--------+-----------+-------------+
| id | uuid | account_id | domain_id |
public_ip_address | data_center_id | source_nat | allocated |
vlan_db_id | one_to_one_nat | vm_id | state | mac_address |
source_network_id | network_id | physical_network_id | is_system | vpc_id |
dnat_vmip | is_portable |
+-----+--------------------------------------+------------+-----------+-------------------+----------------+------------+---------------------+------------+----------------+-------+-----------+-------------+-------------------+------------+---------------------+-----------+--------+-----------+-------------+
| 125 | 9a331b21-b35a-41a0-883f-9db2ac73a237 | 2 | 1 |
10.147.43.130 | 1 | 0 | 2013-06-28 11:29:01 |
20 | 0 | NULL | Allocated | 70 | 204 |
204 | 200 | 0 | NULL | NULL | 0 |
| 127 | 4e80e813-93fc-4f71-8e94-46d41cffbbbe | 2 | 1 |
10.147.43.132 | 1 | 0 | 2013-06-28 12:08:55 |
20 | 0 | NULL | Allocated | 72 | 204 |
204 | 200 | 0 | NULL | NULL | 0 |
+-----+--------------------------------------+------------+-----------+-------------------+----------------+------------+---------------------+------------+----------------+-------+-----------+-------------+-------------------+------------+---------------------+-----------+--------+-----------+-------------+
2 rows in set (0.00 sec)
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