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Posted to issues@cloudstack.apache.org by "Chip Childers (JIRA)" <ji...@apache.org> on 2013/06/04 20:55:51 UTC
[jira] [Updated] (CLOUDSTACK-107) Network domain guest suffix is
not getting programmed as part of hostnames on Guest VMs that are part of
Isolated and Shared Guest Networks
[ https://issues.apache.org/jira/browse/CLOUDSTACK-107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chip Childers updated CLOUDSTACK-107:
-------------------------------------
Fix Version/s: (was: 4.1.0)
4.2.0
> Network domain guest suffix is not getting programmed as part of hostnames on Guest VMs that are part of Isolated and Shared Guest Networks
> -------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-107
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-107
> 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: Chandan Purushothama
> Fix For: 4.2.0
>
>
> ===========================================================
> Observations on the User VMs present on Isolated and Shared Guest Networks:
> ===========================================================
> **Observe the hostname --fqdn Information on the Guest VMs **
> [root@atoms-regnet-shdnet-vm2 ~]# ip route
> 10.223.137.128/26 dev eth1 proto kernel scope link src 10.223.137.133
> 10.1.1.0/24 dev eth0 proto kernel scope link src 10.1.1.134
> 169.254.0.0/16 dev eth1 scope link
> default via 10.1.1.1 dev eth0
> [root@atoms-regnet-shdnet-vm2 ~]# ifconfig
> eth0 Link encap:Ethernet HWaddr 02:00:59:14:00:03
> inet addr:10.1.1.134 Bcast:10.1.1.255 Mask:255.255.255.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:8463 errors:0 dropped:0 overruns:0 frame:0
> TX packets:8676 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:7452424 (7.1 MiB) TX bytes:639913 (624.9 KiB)
> eth1 Link encap:Ethernet HWaddr 06:F8:3E:00:00:2C
> inet addr:10.223.137.133 Bcast:10.223.137.191 Mask:255.255.255.192
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:16260 errors:0 dropped:0 overruns:0 frame:0
> TX packets:30005 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:1080956 (1.0 MiB) TX bytes:7215858 (6.8 MiB)
> lo Link encap:Local Loopback
> inet addr:127.0.0.1 Mask:255.0.0.0
> UP LOOPBACK RUNNING MTU:16436 Metric:1
> RX packets:87 errors:0 dropped:0 overruns:0 frame:0
> TX packets:87 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:12034 (11.7 KiB) TX bytes:12034 (11.7 KiB)
> [root@atoms-regnet-shdnet-vm2 ~]# ip route
> 10.223.137.128/26 dev eth1 proto kernel scope link src 10.223.137.133
> 10.1.1.0/24 dev eth0 proto kernel scope link src 10.1.1.134
> 169.254.0.0/16 dev eth1 scope link
> default via 10.1.1.1 dev eth0
> [root@atoms-regnet-shdnet-vm2 ~]# hostname
> atoms-regnet-shdnet-vm2
> [root@atoms-regnet-shdnet-vm2 ~]# hostname --fqdn
> hostname: Unknown host
> [root@atoms-regnet-shdnet-vm2 ~]# cat /etc/hosts
> # Do not remove the following line, or various programs
> # that require network functionality will fail.
> 127.0.0.1 localhost.localdomain localhost
> ::1 localhost6.localdomain6 localhost6
> [root@atoms-regnet-shdnet-vm2 ~]# exit
> logout
> Connection to 10.223.137.133 closed.
> [root@atoms-shdnet-regnet-vm3 ~]#
> [root@atoms-shdnet-regnet-vm3 ~]#
> [root@atoms-shdnet-regnet-vm3 ~]#
> [root@atoms-shdnet-regnet-vm3 ~]# ifconfig
> eth0 Link encap:Ethernet HWaddr 06:15:2E:00:00:2A
> inet addr:10.223.137.131 Bcast:10.223.137.191 Mask:255.255.255.192
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:49444 errors:0 dropped:0 overruns:0 frame:0
> TX packets:35070 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:15282991 (14.5 MiB) TX bytes:6945191 (6.6 MiB)
> eth1 Link encap:Ethernet HWaddr 02:00:1B:9C:00:04
> inet addr:10.1.1.175 Bcast:10.1.1.255 Mask:255.255.255.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:129 errors:0 dropped:0 overruns:0 frame:0
> TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:6119 (5.9 KiB) TX bytes:768 (768.0 b)
> lo Link encap:Local Loopback
> inet addr:127.0.0.1 Mask:255.0.0.0
> UP LOOPBACK RUNNING MTU:16436 Metric:1
> RX packets:83 errors:0 dropped:0 overruns:0 frame:0
> TX packets:83 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:11602 (11.3 KiB) TX bytes:11602 (11.3 KiB)
> [root@atoms-shdnet-regnet-vm3 ~]# ip route
> 10.223.137.128/26 dev eth0 proto kernel scope link src 10.223.137.131
> 10.1.1.0/24 dev eth1 proto kernel scope link src 10.1.1.175
> 169.254.0.0/16 dev eth1 scope link
> default via 10.223.137.129 dev eth0
> [root@atoms-shdnet-regnet-vm3 ~]# hostname
> atoms-shdnet-regnet-vm3
> [root@atoms-shdnet-regnet-vm3 ~]# hostname --fqdn
> hostname: Unknown host
> [root@atoms-shdnet-regnet-vm3 ~]#
> =========================================
> Database Information pertaining to the Guest Networks:
> =========================================
> mysql> select * from networks where id in (204,205) \G
> *************************** 1. row ***************************
> id: 204
> name: TestNetwork-atoms
> uuid: 6ebeed0b-7de9-4d7c-a00e-03b6ec134bd9
> display_text: TestNetwork-atoms
> traffic_type: Guest
> broadcast_domain_type: Vlan
> broadcast_uri: vlan://2485
> gateway: 10.1.1.1
> cidr: 10.1.1.0/24
> mode: Dhcp
> network_offering_id: 8
> physical_network_id: 200
> data_center_id: 1
> guru_name: ExternalGuestNetworkGuru
> state: Implemented
> related: 204
> domain_id: 1
> account_id: 3
> dns1: NULL
> dns2: NULL
> guru_data: NULL
> set_fields: 0
> acl_type: Account
> network_domain: atoms.lab.vmops.com
> reservation_id: 90d524f0-6397-4ecf-80ba-c9891e0fb551
> guest_type: Isolated
> restart_required: 0
> created: 2012-09-12 00:59:37
> removed: NULL
> specify_ip_ranges: 0
> vpc_id: NULL
> *************************** 2. row ***************************
> id: 205
> name: SharedNetwork-All
> uuid: a06fcc28-4a82-403b-a5c1-63650f89fc96
> display_text: SharedNetwork-All
> traffic_type: Guest
> broadcast_domain_type: Vlan
> broadcast_uri: vlan://1372
> gateway: 10.223.137.129
> cidr: 10.223.137.128/26
> mode: Dhcp
> network_offering_id: 7
> physical_network_id: 200
> data_center_id: 1
> guru_name: DirectNetworkGuru
> state: Setup
> related: 205
> domain_id: 1
> account_id: 1
> dns1: NULL
> dns2: NULL
> guru_data: NULL
> set_fields: 0
> acl_type: Domain
> network_domain: shdntwkall1.lab.vmops.com
> reservation_id: NULL
> guest_type: Shared
> restart_required: 0
> created: 2012-09-12 21:45:58
> removed: NULL
> specify_ip_ranges: 1
> vpc_id: NULL
> 2 rows in set (0.00 sec)
> mysql>
> ==========================================================================
> On a VM present on Regular Isolated Network alone, which is created from DefaultNetworkOfferingWithSourceNATServiceEnabled, the hostname has the guest domain suffix as expected:
> ==========================================================================
> [root@atoms-regnet-vm1 ~]# ifconfig
> eth0 Link encap:Ethernet HWaddr 02:00:46:34:00:01
> inet addr:10.1.1.41 Bcast:10.1.1.255 Mask:255.255.255.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:11721 errors:0 dropped:0 overruns:0 frame:0
> TX packets:11697 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:8753984 (8.3 MiB) TX bytes:842033 (822.2 KiB)
> lo Link encap:Local Loopback
> inet addr:127.0.0.1 Mask:255.0.0.0
> UP LOOPBACK RUNNING MTU:16436 Metric:1
> RX packets:112 errors:0 dropped:0 overruns:0 frame:0
> TX packets:112 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:16119 (15.7 KiB) TX bytes:16119 (15.7 KiB)
> [root@atoms-regnet-vm1 ~]#
> [root@atoms-regnet-vm1 ~]# hostname --fqdn
> atoms-regnet-vm1.atoms.lab.vmops.com
> [root@atoms-regnet-vm1 ~]# cat /etc/hosts
> # Do not remove the following line, or various programs
> # that require network functionality will fail.
> 127.0.0.1localhost.localdomain localhost
> ::1localhost6.localdomain6 localhost6
> [root@atoms-regnet-vm1 ~]# ip route
> 10.1.1.0/24 dev eth0 proto kernel scope link src 10.1.1.41
> 169.254.0.0/16 dev eth0 scope link
> default via 10.1.1.1 dev eth0
> [root@atoms-regnet-vm1 ~]#
> =======
> Git Info:
> =======
> Git Revision: 03df2fa9dd45c938f72cd1866044b09d1b0cc978
> Git URL: https://git-wip-us.apache.org/repos/asf/incubator-cloudstack.git
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