OpenStack维护命令以及应用实例_openstack常用命令

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OpenStack维护命令以及应用实例维护命令以及应用实例

一.OenStack常用服务查看命令

OpenStack节点的开启与关闭

openstack查看命令

查看Nova计算服务的状态

查看Neutron网络服务的状态

查看glance镜像服务的状态

查看cinder块存储状态

二.OpenStack应用案例

创建项目租户账户

创建公用网络和租户网络

在租户处创建路由器

创建实例

实例的调试，配置安全组

远程连接实例

创建卷、挂载卷

一一.OenStack常用服务查看命令常用服务查看命令

OpenStack节点的开启与关闭节点的开启与关闭

对于OpenStack各个来说当我们开启时，按照控制节点–网络节点—计算节点依次开启

关闭OpenStack平台时，按照计算节点—网络节点—控制节点

openstack查看命令查看命令

列出所有用户

[root@control ~(keystone_admin)]# openstack user list

+----------------------------------+------------+

| ID | Name |

+----------------------------------+------------+

| 2ec8bfa9d5ae4bf0a685c76d13bc5c55 | cinder |

| 6272383e96784f0d905dd8588d9e0137 | glance |

| 6fe57873a03448a68a2c1035222c261d | placement |

| 8e30ed231a6c44f7a369f83b665bc157 | admin |

| 97b4623212204cdab381ce766c8fcd77 | neutron |

| b2e53eae032048b0a78bd00155b96e8f | ceilometer |

| cc6e4ad1e14e49739f308fa999e78e50 | nova |

| d6cf53f4c93f46c49f0568d3beb4bb75 | gnocchi |

+----------------------------------+------------+

[root@control ~(keystone_admin)]#

列出认证服务的目录

[root@control ~(keystone_admin)]# openstack catalog list

+------------+-----------+------------------------------------------------------------------------------+

| Name | Type | Endpoints |

+------------+-----------+------------------------------------------------------------------------------+

| cinderv2 | volumev2 | RegionOne |

| | | public: http://192.168.100.10:8776/v2/e162e666e0284d38b7dacdccaf09bd89 |

| | | RegionOne |

| | | admin: http://192.168.100.10:8776/v2/e162e666e0284d38b7dacdccaf09bd89 |

| | | RegionOne |

| | | internal: http://192.168.100.10:8776/v2/e162e666e0284d38b7dacdccaf09bd89 |

| | | |

| neutron | network | RegionOne |

| | | admin: http://192.168.100.10:9696 |

| | | RegionOne |

| | | internal: http://192.168.100.10:9696 |

| | | RegionOne |

| | | public: http://192.168.100.10:9696 |

| | | |

| keystone | identity | RegionOne |

| | | public: http://192.168.100.10:5000/v3 |

| | | RegionOne |

| | | internal: http://192.168.100.10:5000/v3 |

| | | RegionOne |

| | | admin: http://192.168.100.10:35357/v3 |

| | | |

| gnocchi | metric | RegionOne |

| | | internal: http://192.168.100.10:8041 |

| | | RegionOne |

| | | admin: http://192.168.100.10:8041 |

| | | RegionOne |

| | | public: http://192.168.100.10:8041 |

| | | |

| cinderv3 | volumev3 | RegionOne |

| | | admin: http://192.168.100.10:8776/v3/e162e666e0284d38b7dacdccaf09bd89 |

| | | RegionOne |

| | | internal: http://192.168.100.10:8776/v3/e162e666e0284d38b7dacdccaf09bd89 |

| | | RegionOne |

| | | public: http://192.168.100.10:8776/v3/e162e666e0284d38b7dacdccaf09bd89 |

| | | |

| ceilometer | metering | RegionOne |

| | | internal: http://192.168.100.10:8777 |

| | | RegionOne |

| | | admin: http://192.168.100.10:8777 |

| | | RegionOne |

| | | public: http://192.168.100.10:8777 |

| | | |

| placement | placement | RegionOne |

| | | internal: http://192.168.100.10:8778/placement |

| | | RegionOne |

| | | public: http://192.168.100.10:8778/placement |

| | | RegionOne |

| | | admin: http://192.168.100.10:8778/placement |

| | | |

| nova | compute | RegionOne |

| | | public: http://192.168.100.10:8774/v2.1/e162e666e0284d38b7dacdccaf09bd89 |

| | | RegionOne |

| | | internal: http://192.168.100.10:8774/v2.1/e162e666e0284d38b7dacdccaf09bd89 |

| | | RegionOne |

| | | admin: http://192.168.100.10:8774/v2.1/e162e666e0284d38b7dacdccaf09bd89 |

| | | |

| glance | image | RegionOne |

| | | admin: http://192.168.100.10:9292 |

| | | RegionOne |

| | | internal: http://192.168.100.10:9292 |

| | | RegionOne |

| | | public: http://192.168.100.10:9292 |

| | | |

| cinder | volume | RegionOne |

| | | public: http://192.168.100.10:8776/v1/e162e666e0284d38b7dacdccaf09bd89 |

| | | RegionOne |

| | | internal: http://192.168.100.10:8776/v1/e162e666e0284d38b7dacdccaf09bd89 |

| | | RegionOne |

| | | admin: http://192.168.100.10:8776/v1/e162e666e0284d38b7dacdccaf09bd89 |

| | | |

+------------+-----------+------------------------------------------------------------------------------+

列出所有的服务模块

[root@control ~(keystone_admin)]# openstack service list

+----------------------------------+------------+-----------+

| ID | Name | Type |

+----------------------------------+------------+-----------+

| 152b0a13a1f6443ba35785529ad6224f | cinderv2 | volumev2 |

| 270d59d9c6074a3fbe1ac1c853cbd536 | neutron | network |

| 4098c109756a4ca997befb382bbb26b3 | keystone | identity |

| 54223fd0080f4374b4a880140395bfd2 | gnocchi | metric |

| 72a129087e4e46238f43acb7204a8056 | cinderv3 | volumev3 |

| 88a17b45d5e1479fa9d31f903ce3d9de | ceilometer | metering |

| 9ad6e8e9cf6541bebc855a0e27668f8b | placement | placement |

| a696bed718b3490ba47f376c94da600b | nova | compute |

| ab25f3321f7b4dc8be8f70a734f1348b | glance | image |

| f47ac51cf885462e8b52e2d66694c077 | cinder | volume |

+----------------------------------+------------+-----------+

[root@control ~(keystone_admin)]#

列出所有的域列表

[root@control ~(keystone_admin)]# openstack domain list

+---------+---------+---------+--------------------+

+---------+---------+---------+--------------------+

+---------+---------+---------+--------------------+

列出所有节点

[root@control ~(keystone_admin)]# openstack host list

+-----------+-------------+----------+

| Host Name | Service | Zone |

+-----------+-------------+----------+

| control | conductor | internal |

| control | scheduler | internal |

| control | consoleauth | internal |

| compute1 | compute | nova |

| compute2 | compute | nova |

+-----------+-------------+----------+

[root@control ~(keystone_admin)]#

查看查看Nova计算服务的状态计算服务的状态

通过命令查看具体nova服务状态，保证state在up状态

[root@control ~]# source keystonerc_admin

您在 /var/spool/mail/root 中有新邮件

[root@control ~(keystone_admin)]# nova service-list

+--------------------------------------+------------------+----------+----------+---------+-------+----------------------------+-----------------+-------------+

+--------------------------------------+------------------+----------+----------+---------+-------+----------------------------+-----------------+-------------+

+--------------------------------------+------------------+----------+----------+---------+-------+----------------------------+-----------------+-------------+

[root@control ~(keystone_admin)]#

查看查看Neutron网络服务的状态网络服务的状态

查看所有节点的网络状态，保证alive在笑脸的状态

[root@control ~(keystone_admin)]# neutron agent-list

neutron CLI is deprecated and will be removed in the future. Use openstack CLI instead.

+--------------------------------------+----------------------+----------+-------------------+-------+----------------+---------------------------+

+--------------------------------------+----------------------+----------+-------------------+-------+----------------+---------------------------+

+--------------------------------------+----------------------+----------+-------------------+-------+----------------+---------------------------+

[root@control ~(keystone_admin)]#

由于控制节点、计算节点的neutron-openvswitch-agent服务都没有开启起来

所以我们分别在控制节点以及计算节点执行：systemctl start neutron-openvswitch-agent

[root@control ~(keystone_admin)]# neutron agent-list

neutron CLI is deprecated and will be removed in the future. Use openstack CLI instead.

+--------------------------------------+----------------------+----------+-------------------+-------+----------------+---------------------------+

+--------------------------------------+----------------------+----------+-------------------+-------+----------------+---------------------------+

+--------------------------------------+----------------------+----------+-------------------+-------+----------------+---------------------------+

[root@control ~(keystone_admin)]#

注：有可能服务会起不来，可以尝试重启节点，但是要等控制节点完全启动

查看查看glance镜像服务的状态镜像服务的状态

查看镜像列表

[root@control ~(keystone_admin)]# glance image-list

+----+------+

| ID | Name |

+----+------+

[root@control ~(keystone_admin)]#

由于笔者没有上传镜像，所以列表没有

查看查看cinder块存储状态块存储状态

列出块存储的状态

[root@control ~(keystone_admin)]# cinder service-list

+------------------+-------------+------+---------+-------+----------------------------+-----------------+

+------------------+-------------+------+---------+-------+----------------------------+-----------------+

| cinder-scheduler | control | nova | enabled | up | 2020-03-02T07:20:26.000000 | - |

| cinder-volume | control@lvm | nova | enabled | up | 2020-03-02T07:20:29.000000 | - |

+------------------+-------------+------+---------+-------+----------------------------+-----------------+

[root@control ~(keystone_admin)]#

二二.OpenStack应用案例应用案例

创建项目租户账户创建项目租户账户

一般在生产环境中用web界面创建用户，当然也可以使用命令创建用户

剩余14页未读，继续阅读

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