openstack vm cannot access [closed]
I have installed a stein version openstack . But when I run a selfservice instanse , I got a lot trouble in network . First I creat a provider network and selfservice network. After that I found , I can not ping the IP address of router nor the ip address allocated for vm
Also my vm cann't receive an IP from controller .
Bellow is the output that I tried , could anyone help me to resolve the trouble?
[root@node1 ~]#openstack network list
+--------------------------------------+-------------+--------------------------------------+
| ID | Name | Subnets |
+--------------------------------------+-------------+--------------------------------------+
| 049a6285-7d7a-47cf-81c6-be30973c2457 | provider | 56d73ed4-1be4-4877-94a6-2e3a7b5df0af |
| 8c2e499a-ec58-45b5-90f2-84dc64d9b2ed | selfservice | 3e823520-d47f-4770-823b-ab35e4565c00 |
+--------------------------------------+-------------+--------------------------------------+
[root@node1 ~]# openstack subnet list
+--------------------------------------+-------------+--------------------------------------+-----------------+
| ID | Name | Network | Subnet |
+--------------------------------------+-------------+--------------------------------------+-----------------+
| 3e823520-d47f-4770-823b-ab35e4565c00 | selfservice | 8c2e499a-ec58-45b5-90f2-84dc64d9b2ed | 172.16.1.0/24 |
| 56d73ed4-1be4-4877-94a6-2e3a7b5df0af | provider | 049a6285-7d7a-47cf-81c6-be30973c2457 | 192.168.50.0/24 |
+--------------------------------------+-------------+--------------------------------------+-----------------+
[root@node1 ~]# openstack router list
+--------------------------------------+--------+--------+-------+----------------------------------+
| ID | Name | Status | State | Project |
+--------------------------------------+--------+--------+-------+----------------------------------+
| f944b72e-4d34-43fa-a682-ba7d18707529 | router | ACTIVE | UP | b204387bc5d3410bbae7b4d159040e43 |
+--------------------------------------+--------+--------+-------+----------------------------------+
[root@node1 ~]# openstack port list
+--------------------------------------+------+-------------------+-------------------
| ID | Name | MAC Address | Fixed IP Addresses | Status |
+--------------------------------------+------+-------------------+-------------------
| 3d15fb21-ef96-4757-b9be-33dc43c191d0 | | fa:16:3e:17:f8:70 | ip_address='172.16.1.2', subnet_id='3e823520-d47f-4770-823b-ab35e4565c00' | ACTIVE |
| 645f7f4e-747b-4b9c-9482-1bf6cb393fe8 | | fa:16:3e:49:aa:a6 | ip_address='172.16.1.1', subnet_id='3e823520-d47f-4770-823b-ab35e4565c00' | ACTIVE |
| e0bc9e51-b5c8-4e1d-b771-041804e7c9f6 | | fa:16:3e:d6:ed:8b | ip_address='172.16.1.236', subnet_id='3e823520-d47f-4770-823b-ab35e4565c00' | ACTIVE |
+--------------------------------------+------+-------------------+-------------------
[root@node1 ~]# openstack floating ip list
+--------------------------------------+---------------------+------------------+-------------------------------------
| ID | Floating IP Address | Fixed IP Address | Port | Floating Network | Project |
+--------------------------------------+---------------------+------------------+-------------------------------------
| 104d368e-a192-4b4b-a7b0-b14e17061b34 | 192.168.50.245 | 172.16.1.236 | e0bc9e51-b5c8-4e1d-b771-041804e7c9f6 | 049a6285-7d7a-47cf-81c6-be30973c2457 | b204387bc5d3410bbae7b4d159040e43 |
+--------------------------------------+---------------------+------------------+------------------------------------
[root@node1 ~]# openstack server list
+--------------------------------------+----------------------+--------+------------------------------------------+--------+-------
| ID | Name | Status | Networks | Image | Flavor |
+--------------------------------------+----------------------+--------+-----------------------------------
| 6ac3aa26-4e06-438b-a293-8f4a37964a4f | selfservice-instance | ACTIVE | selfservice=172.16.1.236, 192.168.50.245 | cirros | m1.nano |
+--------------------------------------+----------------------+--------+------------------------------------
[root@node1 ~]# openstack network show provider
+-------------------+-------------------------------------------------------------------
| Field | Value
+-------------------+-------------------------------------------------------------------
| admin_state_up | UP
| availability_zone_hints |
| availability_zones | nova
| created_at | 2019-07-07T08:21:46Z
| description |
| dns_domain | None
| id | 049a6285-7d7a-47cf-81c6-be30973c2457
| ipv4_address_scope | None
| ipv6_address_scope | None
| is_default | False
| is_vlan_transparent | None
| location | Munch({'project': Munch({'domain_name': None, 'domain_id': None, 'name': None, 'id': u'a091af66bfcc4fd884cefdb0c0de0474'}), 'cloud': '', 'region_name': '', 'zone': None}) |
| mtu | 1500
| name | provider
| port_security_enabled | True
| project_id | a091af66bfcc4fd884cefdb0c0de0474
| provider:network_type | None
| provider:physical_network | None
| provider:segmentation_id | None
| qos_policy_id | None
| revision_number | 2
| router:external | External
| segments | None
| shared | True
| status | ACTIVE
| subnets | 56d73ed4-1be4-4877-94a6-2e3a7b5df0af
| tags |
| updated_at | 2019-07-07T08:26:56Z
+-------------------+-------------------------------------------------------------------
[root@node1 ~]# openstack subnet show provider
+-------------------+-------------------------------------------------------------------
| Field | Value
+-------------------+-------------------------------------------------------------------
| allocation_pools | 192.168.50.235-192.168.50.250
| cidr | 192.168.50.0/24
| created_at | 2019-07-07T08:26:56Z
| description |
| dns_nameservers | 192.168.50.1
| enable_dhcp | True
| gateway_ip | 192.168.50.1
| host_routes |
| id | 56d73ed4-1be4-4877-94a6-2e3a7b5df0af
| ip_version | 4
| ipv6_address_mode | None
| ipv6_ra_mode | None
| location | Munch({'project': Munch({'domain_name': None, 'domain_id': None, 'name': None, 'id': u'a091af66bfcc4fd884cefdb0c0de0474'}), 'cloud': '', 'region_name': '', 'zone': None}) |
| name | provider
| network_id | 049a6285-7d7a-47cf-81c6-be30973c2457
| prefix_length | None
| project_id | a091af66bfcc4fd884cefdb0c0de0474
| revision_number | 0
| segment_id | None
| service_types |
| subnetpool_id | None
| tags |
| updated_at | 2019-07-07T08:26:56Z
+-------------------+-------------------------------------------------------------------
[root@node1 ~]# openstack subnet show selfservice
+-------------------+-------------------------------------------------------------------
| Field | Value
+-------------------+-------------------------------------------------------------------
| allocation_pools | 172.16.1.2-172.16.1.254
| cidr | 172.16.1.0/24
| created_at | 2019-07-07T08:31:16Z
| dns_nameservers | 192.168.50.1
| enable_dhcp | True
| gateway_ip | 172.16.1.1
| host_routes |
| id | 3e823520-d47f-4770-823b-ab35e4565c00
| ip_version | 4
| ipv6_address_mode | None
| ipv6_ra_mode | None
| location | Munch({'project': Munch({'domain_name': 'Default', 'domain_id': None, 'name': 'myproject', 'id': u'b204387bc5d3410bbae7b4d159040e43'}), 'cloud': '', 'region_name': '', 'zone': None}) |
| name | selfservice
| network_id | 8c2e499a-ec58-45b5-90f2-84dc64d9b2ed
| prefix_length | None
| project_id | b204387bc5d3410bbae7b4d159040e43
| revision_number | 0
| segment_id | None
| service_types |
| subnetpool_id | None
| tags |
| updated_at | 2019-07-07T08:31:16Z
+-------------------+-------------------------------------------------------------------
[root@node1 ~]# openstack service list ...
Please show details of the provider network.
Further tests: Check Neutron services (openstack network service list). Ping the selfservice address from the DHCP namespace.
I don't understand what you mean by my ip address information also haven't the selfservice network.
Also, how did you install this cloud? Does it run on a single node, or several nodes?
Thank you for your reply. I print the details of provider network and subnet detail of provider and selfservice and service list as bellow
(https://imgchr.com/i/ZyKtl4)
(https://imgchr.com/i/ZyKUX9)
(https://imgchr.com/i/ZyMu9O)
And I can ping the self service gateway from the dhcp namesapce
BTW I install this cloud follow the doc on homepage I setup a controllor called node1 with keystone、placement、neutron、glance；
And a compute node called node2 with nova .
I get a message in messages log about dhcp like bellow
https://imgchr.com/i/ZyQQiV
It seems that node1 offered an IP to VM?
The instance must be told what it's IP address is. This is normally done via DHCP. The DHCP server runs on the controller.