2021云平台复习
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目录
认证
创建用户
[root@controller ~]# openstack user create --domain default --password 000000 mayuan
+-----------+----------------------------------+ | Field | Value | +-----------+----------------------------------+ | domain_id | a01f4541a7364233b23adc8975be9ea6 | | enabled | True | | id | 75cfff6b324645ea9512b461e5a34524 | | name | mayuan |
[root@controller ~]# openstack user list
如何创建项目
[root@controller ~]# openstack project create --domain default bigbang
+-------------+----------------------------------+ | Field | Value | +-------------+----------------------------------+ | description | | | domain_id | a01f4541a7364233b23adc8975be9ea6 | | enabled | True | | id | 1fca58f634224097ac27edc5f13b18ac | | is_domain | False | | name | bigbang | | parent_id | a01f4541a7364233b23adc8975be9ea6 | +-------------+----------------------------------+
[root@controller ~]# openstack project list
+----------------------------------+----------+ | ID | Name | +----------------------------------+----------+ | 092544ea278d4ba29e28b405860d9cce | acme2 | | 1fca58f634224097ac27edc5f13b18ac | bigbang | | 2039fe0fcd2242269f26b94f2c221145 | acme2 | | 3ca3f1b85edd41ceb75497c6db07d5fa | acme3 | | 5f942ba70fed4d3b912138d89b44f795 | admin2 | | 6e33c852b46f4594828a77b273d0ad0c | acme | | 981bcb2641444b7eabc43f3605032b8e | acme | | c88f5a1b7619420dadb4309743e53f1a | service | | de7887f3ceb146118d15df923668a1a1 | acme1119 | | e14b3dabf5594684913f3868669f35af | demo | | f9ff39ba9daa4e5a8fee1fc50e2d2b34 | admin | +----------------------------------+----------+
如何创建角色
[root@controller ~]# openstack role create manager
+-----------+----------------------------------+ | Field | Value | +-----------+----------------------------------+ | domain_id | None | | id | 4810ee81b13c4d0f8a5c1c017d6ddc7e | | name | manager | +-----------+----------------------------------+
[root@controller ~]# openstack role list
+----------------------------------+-------------------+ | ID | Name | +----------------------------------+-------------------+ | 0dc8f4d49a3341d79c5e6b5474f4b649 | computer-user1119 | | 398b127b3ac040c58b6629c58b776196 | heat_stack_user | | 4217695f42ba45e59434a3285cab5c07 | heat_stack_owner | | 4810ee81b13c4d0f8a5c1c017d6ddc7e | manager | | 54dd141975184734b6fc109ac1d2a07b | compute-user | | 5a9eac70b43a42f9ad55dfe44c455e9a | admin | | 6280f11c992f4b94a9d04e349150a14f | user | | 7c31824d545e491f9514b67cc85812ab | ResellerAdmin | | d50f03f0cf7b4fbc982feaa931b2b7eb | admin2 | +----------------------------------+-------------------+
将用户绑定到对应的项目和角色
openstack role add --project bigbang --user mayuan manager
镜像
创建镜像
计算
云主机类型
使用命令创建一个名为Exam，ID为1，内存为1024 MB，磁盘为10 GB，vcpu数量为1的云主机类型。
[root@controller ~]# openstack flavor create --ram 1024 --disk 10 --vcpus 1 --id 12 exam
+----------------------------+-------+ | Field | Value | +----------------------------+-------+ | OS-FLV-DISABLED:disabled | False | | OS-FLV-EXT-DATA:ephemeral | 0 | | disk | 10 | | id | 12 | | name | exam | | os-flavor-access:is_public | True | | ram | 1024 | | rxtx_factor | 1.0 | | swap | | | vcpus | 1 | +----------------------------+-------+
网络
查看租户信息
openstack project list
+----------------------------------+---------+ | ID | Name | +----------------------------------+---------+ | 5d4c854550c749b99d318ed040d0c6c5 | demo | | b9d68ac4b36a40dd996a298afd1ab47e | admin | | e1415d6ec88e4152a1c938234a2f80ec | service | +----------------------------------+---------+
创建网络
[root@controller ~]# neutron net-create --tenant-id 1fca58f634224097ac27edc5f13b18ac sharednet2 --shared --provider:network_type flat --provider:physical_network physnet1
Created a new network: +---------------------------+--------------------------------------+ | Field | Value | +---------------------------+--------------------------------------+ | admin_state_up | True | | availability_zone_hints | | | availability_zones | | | created_at | 2021-12-13T19:20:50 | | description | | | id | 7623e6a0-9346-4565-a01d-f8072472d6e6 | | ipv4_address_scope | | | ipv6_address_scope | | | mtu | 1500 | | name | sharednet2 | | port_security_enabled | True | | provider:network_type | flat | | provider:physical_network | physnet1 | | provider:segmentation_id | | | router:external | False | | shared | True | | status | ACTIVE | | subnets | | | tags | | | tenant_id | 1fca58f634224097ac27edc5f13b18ac | | updated_at | 2021-12-13T19:20:50 | +---------------------------+--------------------------------------+
[root@controller ~]# neutron subnet-create sharednet2 192.168.10.0/24 --name extsubnet --enable_dhcp=True --gateway=192.168.10.1
Created a new subnet:
+-------------------+----------------------------------------------------+
| Field | Value |
+-------------------+----------------------------------------------------+
| allocation_pools | {"start": "192.168.10.2", "end": "192.168.10.254"} |
| cidr | 192.168.10.0/24 |
| created_at | 2021-12-13T19:24:11 |
| description | |
| dns_nameservers | |
| enable_dhcp | True |
| gateway_ip | 192.168.10.1 |
| host_routes | |
| id | 7a801d97-152e-4230-964e-466717b8c400 |
| ip_version | 4 |
| ipv6_address_mode | |
| ipv6_ra_mode | |
| name | extsubnet |
| network_id | 7623e6a0-9346-4565-a01d-f8072472d6e6 |
| subnetpool_id | |
| tenant_id | f9ff39ba9daa4e5a8fee1fc50e2d2b34 |
| updated_at | 2021-12-13T19:24:11 |
+-------------------+----------------------------------------------------+
