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From "Chandan Purushothama (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (CLOUDSTACK-133) Multiple DHCP Servers are being created on the shared network on using multiple Network Ranges from the same shared network.
Date Wed, 17 Jul 2013 18:47:47 GMT

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chandan Purushothama closed CLOUDSTACK-133.
-------------------------------------------


Closing the bug based on Sheng's comment
                
> Multiple DHCP Servers are being created on the shared network on using multiple Network
Ranges from the same shared network.
> ----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-133
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-133
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Management Server
>    Affects Versions: pre-4.0.0
>            Reporter: Chandan Purushothama
>            Assignee: Sheng Yang
>             Fix For: 4.2.0
>
>
> ================
> Steps to Reproduce:
> ================
> 1. Create Two Shared Networks such that the networks' IP ranges are from the same VLAN.
One shared network's scope is "All" while the second shared network's scope is specific for
Domain '/ROOT/B'
> mysql> select * from vlan where vlan_id=1371;
> +----+--------------------------------------+---------+---------------+-----------------+-----------------------------+----------------+----------------+------------+---------------------+
> | id | uuid                                 | vlan_id | vlan_gateway  | vlan_netmask
   | description                 | vlan_type      | data_center_id | network_id | physical_network_id
|
> +----+--------------------------------------+---------+---------------+-----------------+-----------------------------+----------------+----------------+------------+---------------------+
> |  2 | e08b604f-143f-4989-aafe-1d416b595d37 | 1371    | 10.223.137.65 | 255.255.255.192
| 10.223.137.66-10.223.137.70 | DirectAttached |              1 |        211 |           
     200 |
> |  4 | 5d4337c4-6922-429d-abc0-b1116fb72a6f | 1371    | 10.223.137.65 | 255.255.255.192
| 10.223.137.71-10.223.137.75 | DirectAttached |              1 |        216 |           
     200 |
> +----+--------------------------------------+---------+---------------+-----------------+-----------------------------+----------------+----------------+------------+---------------------+
> 2 rows in set (0.00 sec)
> mysql> select * from networks where id in (211,216) \G
> *************************** 1. row ***************************
>                    id: 211
>                  name: SharedNetwork-1371-All
>                  uuid: fc74c161-8065-4636-9bb4-66815b53eb91
>          display_text: SharedNetwork-1371-All
>          traffic_type: Guest
> broadcast_domain_type: Vlan
>         broadcast_uri: vlan://1371
>               gateway: 10.223.137.65
>                  cidr: 10.223.137.64/26
>                  mode: Dhcp
>   network_offering_id: 7
>   physical_network_id: 200
>        data_center_id: 1
>             guru_name: DirectNetworkGuru
>                 state: Setup
>               related: 211
>             domain_id: 1
>            account_id: 1
>                  dns1: NULL
>                  dns2: NULL
>             guru_data: NULL
>            set_fields: 0
>              acl_type: Domain
>        network_domain: shdnetall.lab.vmops.com
>        reservation_id: NULL
>            guest_type: Shared
>      restart_required: 0
>               created: 2012-09-17 18:32:45
>               removed: NULL
>     specify_ip_ranges: 1
>                vpc_id: NULL
> *************************** 2. row ***************************
>                    id: 216
>                  name: SharedNetwork-1371-DBonly
>                  uuid: b6554f75-4cde-45e1-83ee-5ef1ecd6799b
>          display_text: SharedNetwork-1371-DBonly
>          traffic_type: Guest
> broadcast_domain_type: Vlan
>         broadcast_uri: vlan://1371
>               gateway: 10.223.137.65
>                  cidr: 10.223.137.64/26
>                  mode: Dhcp
>   network_offering_id: 7
>   physical_network_id: 200
>        data_center_id: 1
>             guru_name: DirectNetworkGuru
>                 state: Setup
>               related: 216
>             domain_id: 1
>            account_id: 1
>                  dns1: NULL
>                  dns2: NULL
>             guru_data: NULL
>            set_fields: 0
>              acl_type: Domain
>        network_domain: shared-db.lab.vmops.com
>        reservation_id: NULL
>            guest_type: Shared
>      restart_required: 0
>               created: 2012-09-18 00:09:11
>               removed: NULL
>     specify_ip_ranges: 1
>                vpc_id: NULL
> 2 rows in set (0.00 sec)
> mysql> select * from domain_network_ref where network_id in (211,216);
> +----+-----------+------------+------------------+
> | id | domain_id | network_id | subdomain_access |
> +----+-----------+------------+------------------+
> |  1 |         1 |        211 |                1 |
> |  3 |         6 |        216 |                1 |
> +----+-----------+------------+------------------+
> 2. Login into an Account in /ROOT/B domain and deploy a VM in the shared network that
has "All" scope access. Observe the deployment of the DHCP Server in the shared network.
> 3. Deploy another VM in the two shared networks. Since there is a DHCP Server already
present the shared network with "All" scope access, observe the deployment of the DHCP Server
in the shared network that has domain "/ROOT/B" scope access only.
> ============
> Observations:
> ============
> mysql> select id,name,state,type from vm_instance where id in (19,26);
> +----+----------+---------+--------------+
> | id | name     | state   | type         |
> +----+----------+---------+--------------+
> | 19 | r-19-ASF | Running | DomainRouter |
> | 26 | r-26-ASF | Running | DomainRouter |
> +----+----------+---------+--------------+
> 2 rows in set (0.00 sec)
> mysql> select id,instance_id,ip4_address,broadcast_uri,network_id,default_nic,vm_type,created,removed
from nics where instance_id in (19,26);
> +----+-------------+---------------+---------------+------------+-------------+--------------+---------------------+---------+
> | id | instance_id | ip4_address   | broadcast_uri | network_id | default_nic | vm_type
     | created             | removed |
> +----+-------------+---------------+---------------+------------+-------------+--------------+---------------------+---------+
> | 41 |          19 | 10.223.137.66 | vlan://1371   |        211 |           1 | DomainRouter
| 2012-09-17 21:15:59 | NULL    |
> | 42 |          19 | 169.254.0.25  | NULL          |        202 |           0 | DomainRouter
| 2012-09-17 21:15:59 | NULL    |
> | 58 |          26 | 10.223.137.71 | vlan://1371   |        216 |           1 | DomainRouter
| 2012-09-18 00:32:26 | NULL    |
> | 59 |          26 | 169.254.3.106 | NULL          |        202 |           0 | DomainRouter
| 2012-09-18 00:32:26 | NULL    |
> +----+-------------+---------------+---------------+------------+-------------+--------------+---------------------+---------+
> 4 rows in set (0.00 sec)
> =======
> Git Info:
> =======
> Git Revision: 54f9af1695bc359b02e9fc906b3b335cc0bfec41
> Git URL: https://git-wip-us.apache.org/repos/asf/incubator-cloudstack.git

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