[root@bogon ~]# ip -o netns list
cnitest-938a85b8-38bb-3c59-f5c3-699e4dc14623
cnitest-042782b7-ccc7-fb8a-280a-8577c9c1de36
cnitest-595a9dd4-418f-79e2-de0c-dd1b94b6752e
cnitest-29df8161-e281-fe92-8836-3f6ad183e81d
cnitest-509b8b4c-0f7d-72aa-e978-37328b55311f
cnitest-105f2728-768d-5c23-6f9b-48a0d1c094a6
cnitest-e8b1fa52-9a3d-551b-bc1e-973abc9fedee
cnitest-209c14b7-495e-2c1a-2f93-027561d45773
ns1 (id: 3)
qdhcp-e00c4e3a-3634-4c59-8ce9-c09221cf684b (id: 2)
qdhcp-38c0d85e-bdd1-4809-8c95-aeb9e62a8263 (id: 1)
qdhcp-f1411bad-100e-46f8-91f1-639da9020801 (id: 0)
[root@bogon ~]# neutron net-list
neutron CLI is deprecated and will be removed in the future. Use openstack CLI instead.
+--------------------------------------+-----------+----------------------------------+------------------------------------------------------+
| id | name | tenant_id | subnets |
+--------------------------------------+-----------+----------------------------------+------------------------------------------------------+
| 38c0d85e-bdd1-4809-8c95-aeb9e62a8263 | vlan1030 | 46cc02c6fab04f7095c4bc687d397610 | ac627712-e2b7-42fe-b61a-fdba9a2149cb 172.16.103.0/24 |
| e00c4e3a-3634-4c59-8ce9-c09221cf684b | net1 | 46cc02c6fab04f7095c4bc687d397610 | 6e6628cf-58e1-4452-8364-9b5f95287a1d 172.16.100.0/24 |
| f1411bad-100e-46f8-91f1-639da9020801 | provision | 46cc02c6fab04f7095c4bc687d397610 | c25fbc7b-230c-41f5-8ffe-605c895e98ef 172.16.100.0/24 |
+--------------------------------------+-----------+----------------------------------+------------------------------------------------------+
[root@bogon ~]# ip netns exec 38c0d85e-bdd1-4809-8c95-aeb9e62a8263 netstat -pan
Cannot open network namespace "38c0d85e-bdd1-4809-8c95-aeb9e62a8263": No such file or directory
You have new mail in /var/spool/mail/root
[root@bogon ~]# ip netns exec qdhcp-38c0d85e-bdd1-4809-8c95-aeb9e62a8263 netstat -pan
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 169.254.169.254:80 0.0.0.0:* LISTEN 14058/haproxy
tcp 0 0 127.0.0.1:53 0.0.0.0:* LISTEN 40564/dnsmasq
tcp 0 0 172.16.103.2:53 0.0.0.0:* LISTEN 40564/dnsmasq
tcp 0 0 169.254.169.254:53 0.0.0.0:* LISTEN 40564/dnsmasq
tcp6 0 0 ::1:53 :::* LISTEN 40564/dnsmasq
tcp6 0 0 fe80::f816:3eff:fead:53 :::* LISTEN 40564/dnsmasq
udp 0 0 127.0.0.1:53 0.0.0.0:* 40564/dnsmasq
udp 0 0 172.16.103.2:53 0.0.0.0:* 40564/dnsmasq
udp 0 0 169.254.169.254:53 0.0.0.0:* 40564/dnsmasq
udp 0 0 0.0.0.0:67 0.0.0.0:* 40564/dnsmasq
udp6 0 0 ::1:53 :::* 40564/dnsmasq
udp6 0 0 fe80::f816:3eff:fead:53 :::* 40564/dnsmasq
Active UNIX domain sockets (servers and established)
Proto RefCnt Flags Type State I-Node PID/Program name Path
unix 2 [ ] DGRAM 12821324 40564/dnsmasq
unix 2 [ ] DGRAM 28513 14058/haproxy
[root@bogon ~]#
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[root@bogon ~]# neutron net-show provision
neutron CLI is deprecated and will be removed in the future. Use openstack CLI instead.
+---------------------------+--------------------------------------+
| Field | Value |
+---------------------------+--------------------------------------+
| admin_state_up | True |
| availability_zone_hints | |
| availability_zones | nova |
| created_at | 2020-07-13T07:39:23Z |
| description | |
| id | f1411bad-100e-46f8-91f1-639da9020801 |
| ipv4_address_scope | |
| ipv6_address_scope | |
| mtu | 1500 |
| name | provision |
| port_security_enabled | True |
| project_id | 46cc02c6fab04f7095c4bc687d397610 |
| provider:network_type | vlan |
| provider:physical_network | physnet_vlan |
| provider:segmentation_id | 900 |
| revision_number | 3 |
| router:external | False |
| shared | False |
| status | ACTIVE |
| subnets | c25fbc7b-230c-41f5-8ffe-605c895e98ef |
| tags | |
| tenant_id | 46cc02c6fab04f7095c4bc687d397610 |
| updated_at | 2020-07-13T07:40:10Z |
+---------------------------+--------------------------------------+
[root@bogon ~]# neutron net-show vlan1030
neutron CLI is deprecated and will be removed in the future. Use openstack CLI instead.
+---------------------------+--------------------------------------+
| Field | Value |
+---------------------------+--------------------------------------+
| admin_state_up | True |
| availability_zone_hints | |
| availability_zones | nova |
| created_at | 2020-06-11T01:39:33Z |
| description | |
| id | 38c0d85e-bdd1-4809-8c95-aeb9e62a8263 |
| ipv4_address_scope | |
| ipv6_address_scope | |
| mtu | 1500 |
| name | vlan1030 |
| port_security_enabled | True |
| project_id | 46cc02c6fab04f7095c4bc687d397610 |
| provider:network_type | vlan |
| provider:physical_network | physnet_vlan |
| provider:segmentation_id | 1030 |
| revision_number | 3 |
| router:external | False |
| shared | False |
| status | ACTIVE |
| subnets | ac627712-e2b7-42fe-b61a-fdba9a2149cb |
| tags | |
| tenant_id | 46cc02c6fab04f7095c4bc687d397610 |
| updated_at | 2020-06-11T01:40:01Z |
+---------------------------+--------------------------------------+
[root@bogon ~]#
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