子网相关功能点:
模块 | 功能 | 描述 | 备注 |
---|---|---|---|
子网 |
创建子网 | 创建一个子网 | |
设置子网网段范围 | |||
设置子网网关IP/不开启网关 | |||
给子网开启/关闭dhcp | |||
设置子网dns | |||
修改子网 | 修改子网名称 | ||
修改子网dhcp开启或者关闭 | |||
修改子网dns地址 |
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修改子网网关 | |||
删除已经分配的子网IP | |||
删除子网 | 同时删除一个或多个子网 |
子网相关命令:
subnet-create Create a subnet for a given tenant. subnet-delete Delete a given subnet. subnet-list List subnets that belong to a given tenant. subnet-show Show information of a given subnet. subnet-update Update subnet's information. subnetpool-create Create a subnetpool for a given tenant. subnetpool-delete Delete a given subnetpool. subnetpool-list List subnetpools that belong to a given tenant. subnetpool-show Show information of a given subnetpool. subnetpool-update Update subnetpool's information.
subnet-create子命令相关属性:
参数
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描述
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参数
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描述
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--name | 设置子网名称 |
--tenant-id | 创建子网的租户ID |
--description | 描述信息 |
--gateway | 设置子网网关 |
--no-gateway | 不开启子网网关 |
--allocation-pool | 允许分配的子网IP地址池 |
--host-route | 设置子网主机路由 |
--dns-nameserver | 设置子网dns地址 |
--disable-dhcp | 关闭子网dhcp功能 |
--enable-dhcp | 开启子网dhcp功能 |
--ip-version {4,6} | IP版本 |
示例:创建一个子网
命令语法:neutron subnet-create < 关联的NETWORK_NAME/ID > < 要创建的subnet_CIDR > --name < subnet_name > --tenant-id < 租户ID > --description '描述信息.' --gateway < subnet网关 > --enable-dhcp --ip-version < IP版本 >
--allocation-pool <子网池起始、结束IP> --dns-nameserver < 子网DNS>
[root@10-0-192-18 ~]# neutron subnet-create testltw 192.168.100.0/24 --name test0509 --tenant-id 73c538f5e43c4ac98ee01482f371539c --description 'this is test create subnet.' --gateway 192.168.100.1 --enable-dhcp --ip-version 4 --allocation-pool start=192.168.100.2,end=192.168.100.254 --dns-nameserver 8.8.8.8 Created a new subnet: +-------------------+------------------------------------------------------+ | Field | Value | +-------------------+------------------------------------------------------+ | allocation_pools | {"start": "192.168.100.2", "end": "192.168.100.254"} | | cidr | 192.168.100.0/24 | | created_at | 2017-05-10T01:47:00Z | | description | this is test create subnet. | | dns_nameservers | 8.8.8.8 | | enable_dhcp | True | | gateway_ip | 192.168.100.1 | | host_routes | | | id | 4e564b13-4336-4b8c-9217-797ef2f54380 | | ip_version | 4 | | ipv6_address_mode | | | ipv6_ra_mode | | | name | test0509 | | network_id | fe054163-d056-4b8f-8c32-0b39c884fb8c | | project_id | 73c538f5e43c4ac98ee01482f371539c | | revision_number | 2 | | service_types | | | subnetpool_id | | | tenant_id | 73c538f5e43c4ac98ee01482f371539c | | updated_at | 2017-05-10T01:47:00Z | +-------------------+------------------------------------------------------+
subnet-update子命令相关属性:
参数
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描述
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参数
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描述
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--name | 修改子网名称 |
--description | 描述信息 |
--gateway | 修改子网网关 |
--no-gateway | 关闭网关 |
--allocation-pool | 修改子网IP地址池 |
--dns-nameserver | 修改子网dns |
--disable-dhcp | 关闭子网dhcp |
--enable-dhcp | 开启dncp |
示例:更新子网
命令语法:neutron subnet-update < 需要更新的subnet_NAME/ID > --name < 更新后subnet_NAME > --description '描述信息.' --gateway < 更新后的网关地址 > --allocation-pool < 更新后的子网池起始、终止IP >
--dns-nameserver < 更新后的DNS > --disable-dhcp < 更新后关闭dhcp >
[root@10-0-192-18 ~]# neutron subnet-update test0509 --name testltw --description 'update.' --gateway 192.168.100.254 --allocation-pool start=192.168.100.1,end=192.168.100.253 --dns-nameserver 114.114.114.114 --disable-dhcp Updated subnet: test0509
subnet-delete子命令相关属性:
参数
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描述
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SUBNET | 删除子网的ID(s)或NAME(s) |
示例:同时删除一个或多个子网
命令语法:neutron subnet-delete < subnet_ID(s)/NAME(s)>
[root@10-0-192-18 ~]# neutron subnet-delete jjj Deleted subnet(s):jjj