OpenStack作为基础设施即服务（简称IaaS）资源的通用前端。首要任务是简化云的部署过程并为其带来良好的可扩展性。本文希望通过提供必要的指导信息，帮助大家利用OpenStack前端来设置及管理自己的私有云。
导入虚拟机镜像 如下列出了一下虚拟机镜像，可以在本地下载后通过Openstack界面导入。
https://openstack.redhat.com/Image_resources
也可以参考如下文档自己制作镜像：
https://www.ibm.com/developerworks/community/wikis/home?lang=en#!/wiki/OpenStack/page/Creating%20qcow2%20CentOS%20Image%20for%20OpenStack
导入镜像：
点击左侧的镜像 选项卡，可以看到已经导入的镜像，点击创建镜像 按钮创建镜像。
填写 镜像名称，镜像源选择—镜像文件，格式选择 QCOW2，勾选 公有 框（这样你上传得镜像其他人也能使用），然后点击创建镜像。
创建虚拟机 点击左侧的 实例 选项卡，可以看到已创建的虚拟机，点击右上角的启动云主机创建 虚拟机。
在详情选项卡填写云主机名称、选择云主机的规格类型、云主机数量、云主机启动的源，本文从镜像启动，然后选择镜像名称，点击 访问 & 安全选项卡。
选择一个秘钥对，如果没有需要点击加按钮进行创建，此秘钥对用于登陆创建的虚拟主机（在Openstack中虚拟主机的登陆一般不是通过用户名密码登陆的）。安全组选择default（用于设置防火墙规则）。
如下创建秘钥对：
点击 网络 选项卡，点击网络框中的+为虚拟机选择私有网络。
以上设置完成后点击运行，开始创建虚拟机。
点击更多，分配浮动IP地址，虚拟机只能通过浮动IP地址进行登陆。
访问 & 安全 默认情况下，创建的虚拟机不能被ping 通和进行ssh 连接，需要修改默认安全规则。点击 管理规则。
然后点击添加规则。
如下添加ICMP规则，允许虚拟机被ping通。
添加SSH规则，允许虚拟机通过SSH客户端进行连接。
分配完浮动IP地址并设置好安全规则就可以登陆虚拟机了（必须在生成ssh key的机器上进行登陆）。
1 2 3 [root@fuel ~] [centos@vm-centos-7 ~]$ sudo su - [root@vm-centos-7 ~]
为虚拟机挂载数据盘 点击 左侧的 云硬盘 选项卡，点击 创建云硬盘 按钮，然后如下填写 创建云硬盘。
然后点击更多，选择 编辑挂载。
选择要连接到的虚拟机，然后连接数据盘。
登陆虚拟机，对已挂在的数据盘进行分区。
格式化数据盘并挂载。
将需要挂载的数据盘 写入/etc/fstab文件，以便开机自动挂载。
为admin租户新增网段 # 设置认证信息
1 2 3 4 5 [root@node-9 ~] export OS_TENANT_NAME=adminexport OS_USERNAME=adminexport OS_PASSWORD=adminexport OS_AUTH_URL="http://172.16.200.2:5000/v2.0/“
# 使认证信息生效
# 列出所有租户信息，admin的租户ID为：f51b22163f504dd6a6014f4700e9ee48
1 2 3 4 5 6 7 [root@node-9 ~] +----------------------------------+----------+---------+ | id | name | enabled | +----------------------------------+----------+---------+ | f51b22163f504dd6a6014f4700e9ee48 | admin | True | | 8dc964cb23414e1497a74db79ddb563f | services | True | +----------------------------------+----------+---------+
# 为admin租户添加网络net_admin，net_admin网络ID为：284d3f00-042b-41b2-bec4-f5bc7dcee037
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 [root@node-9 ~] Created a new network: +---------------------------+--------------------------------------+ | Field | Value | +---------------------------+--------------------------------------+ | admin_state_up | True | | id | 284d3f00-042b-41b2-bec4-f5bc7dcee037 | | name | net_admin | | provider:network_type | vlan | | provider:physical_network | physnet2 | | provider:segmentation_id | 511 | | shared | False | | status | ACTIVE | | subnets | | | tenant_id | f51b22163f504dd6a6014f4700e9ee48 | +---------------------------+--------------------------------------+
# 为net_admin网络添加子网，子网ID：31896641-28e4-4983-b24d-f37348286a85
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 [root@node-9 ~] Created a new subnet: +------------------+------------------------------------------------------+ | Field | Value | +------------------+------------------------------------------------------+ | allocation_pools | {"start" : "192.168.101.2" , "end" : "192.168.101.254" } | | cidr | 192.168.101.0/24 | | dns_nameservers | | | enable_dhcp | True | | gateway_ip | 192.168.101.1 | | host_routes | | | id | 31896641-28e4-4983-b24d-f37348286a85 | | ip_version | 4 | | name | net_admin__subnet | | network_id | 284d3f00-042b-41b2-bec4-f5bc7dcee037 | | tenant_id | f51b22163f504dd6a6014f4700e9ee48 | +------------------+------------------------------------------------------+
# 修改子网dns地址
1 2 [root@node-9 ~] Updated subnet: 31896641-28e4-4983-b24d-f37348286a85
# 列出路由器信息，路由器ID为：dfcf3d90-2409-4505-a020-58b8ed3c9e67
1 2 3 4 5 6 [root@node-9 ~] +--------------------------------------+----------+-----------------------------------------------------------------------------+ | id | name | external_gateway_info | +--------------------------------------+----------+-----------------------------------------------------------------------------+ | dfcf3d90-2409-4505-a020-58b8ed3c9e67 | router04 | {"network_id" : "c4448c0d-f633-449a-861a-a39a304cad21" , "enable_snat" : true } | +--------------------------------------+----------+-----------------------------------------------------------------------------+
# 将子网（31896641-28e4-4983-b24d-f37348286a85）连接到路由器（dfcf3d90-2409-4505-a020-58b8ed3c9e67）上
1 2 [root@node-9 ~] Added interface a8e6c89f-45a4-4b20-876c-844e46f09a46 to router dfcf3d90-2409-4505-a020-58b8ed3c9e67.
# 列出代理信息，DHCP代理ID为：75a25941-0b13-4efc-aea8-ad7150d3e89e
1 2 3 4 5 6 7 8 9 10 [root@node-9 ~] +--------------------------------------+--------------------+------------------+-------+----------------+ | id | agent_type | host | alive | admin_state_up | +--------------------------------------+--------------------+------------------+-------+----------------+ | 1544e83b-a495-4a46-b43c-b050596ecc9a | Open vSwitch agent | node-11.example.com | :-) | True | | 2117339e-039d-4eb7-b7f0-6e645c50c69d | Metadata agent | node-9.example.com | :-) | True | | 75a25941-0b13-4efc-aea8-ad7150d3e89e | DHCP agent | node-9.example.com | :-) | True | | c8701380-1705-436f-858d-2b79a17dcff8 | L3 agent | node-9.example.com | :-) | True | | fa010ebe-db3b-4251-9c89-59c864d54971 | Open vSwitch agent | node-9.example.com | :-) | True | +--------------------------------------+--------------------+------------------+-------+----------------+
# 为net_admin网络添加DHCP代理，以便此网段能够自动分配IP地址
1 2 [root@node-9 ~] Added network net_admin to DHCP agent
# 完成后网络拓扑如图所示(net_admin和net04都是是通过router04与net04_ext相连的，Openstack控制界面上显示异常)：
添加租户并设置网络 添加租户op.example.com，并为租户添加网络：
# 使认证信息生效
# 创建op.example.com租户，租户ID为：2e8def45720343fb9d648bd561a99c06
1 2 3 4 5 6 7 8 9 [root@node-9 ~] +-------------+----------------------------------+ | Property | Value | +-------------+----------------------------------+ | description | | | enabled | True | | id | 2e8def45720343fb9d648bd561a99c06 | | name | op.example.com | +-------------+----------------------------------+
# 为租户创建用户
1 2 3 4 5 6 7 8 9 10 11 [root@node-9 ~] +----------+----------------------------------+ | Property | Value | +----------+----------------------------------+ | email | [email protected] | | enabled | True | | id | 181390a3b29d4e3fa9938aa7d65bb0b3 | | name | dongliang | | tenantId | 2e8def45720343fb9d648bd561a99c06 | | username | dongliang | +----------+----------------------------------+
# 列出角色信息
1 2 3 4 5 6 7 8 9 [root@node-9 ~] +----------------------------------+-----------------+ | id | name | +----------------------------------+-----------------+ | d6284307ed704c9da4ab426f123e3c9f | Member | | 9fe2ff9ee4384b1894a90878d3e92bab | _member_ | | f44b81985a3849f1ae98e36357cdad0d | admin | | e45948cda56f4306b17cb408c7d33b9b | heat_stack_user | +----------------------------------+-----------------+
# 为dongliang用户添加角色
# 为op.example.com 租户添加网络 net_op_leju_com，具体参见为admin租户新增网段
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 [root@node-9 ~] Created a new network: +---------------------------+--------------------------------------+ | Field | Value | +---------------------------+--------------------------------------+ | admin_state_up | True | | id | 429f5040-ca24-42ff-9260-a5148ff47391 | | name | net_op_leju_com | | provider:network_type | vlan | | provider:physical_network | physnet2 | | provider:segmentation_id | 512 | | shared | False | | status | ACTIVE | | subnets | | | tenant_id | 2e8def45720343fb9d648bd561a99c06 | +---------------------------+--------------------------------------+ [root@node-9 ~] Created a new subnet: +------------------+----------------------------------------------------+ | Field | Value | +------------------+----------------------------------------------------+ | allocation_pools | {"start" : "172.16.102.2" , "end" : "172.16.102.254" } | | cidr | 172.16.102.0/24 | | dns_nameservers | | | enable_dhcp | True | | gateway_ip | 172.16.102.1 | | host_routes | | | id | e13718ef-58a0-4741-9fed-963f393202c1 | | ip_version | 4 | | name | | | network_id | 429f5040-ca24-42ff-9260-a5148ff47391 | | tenant_id | 2e8def45720343fb9d648bd561a99c06 | +------------------+----------------------------------------------------+
# 修改子网dns地址
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 [root@node-9 ~] Updated subnet: e13718ef-58a0-4741-9fed-963f393202c1 [root@node-9 ~] +--------------------------------------+----------+-----------------------------------------------------------------------------+ | id | name | external_gateway_info | +--------------------------------------+----------+-----------------------------------------------------------------------------+ | dfcf3d90-2409-4505-a020-58b8ed3c9e67 | router04 | {"network_id" : "c4448c0d-f633-449a-861a-a39a304cad21" , "enable_snat" : true } | +--------------------------------------+----------+-----------------------------------------------------------------------------+ [root@node-9 ~] Added interface 4d978e71-1b97-46d3-9f6a-7ace3aa54b3d to router dfcf3d90-2409-4505-a020-58b8ed3c9e67. [root@node-9 ~] +--------------------------------------+--------------------+------------------+-------+----------------+ | id | agent_type | host | alive | admin_state_up | +--------------------------------------+--------------------+------------------+-------+----------------+ | 1544e83b-a495-4a46-b43c-b050596ecc9a | Open vSwitch agent | node-11.example.com | :-) | True | | 2117339e-039d-4eb7-b7f0-6e645c50c69d | Metadata agent | node-9.example.com | :-) | True | | 75a25941-0b13-4efc-aea8-ad7150d3e89e | DHCP agent | node-9.example.com | :-) | True | | c8701380-1705-436f-858d-2b79a17dcff8 | L3 agent | node-9.example.com | :-) | True | | fa010ebe-db3b-4251-9c89-59c864d54971 | Open vSwitch agent | node-9.example.com | :-) | True | +--------------------------------------+--------------------+------------------+-------+----------------+ [root@node-9 ~] Added network net_op_leju_com to DHCP agent [root@node-9 ~] +--------------------------------------+-----------------+-------------------------------------------------------+ | id | name | subnets | +--------------------------------------+-----------------+-------------------------------------------------------+ | 284d3f00-042b-41b2-bec4-f5bc7dcee037 | net_admin | 31896641-28e4-4983-b24d-f37348286a85 192.168.101.0/24 | | 35030315-0abb-4321-bd2d-fa02ecebe4a4 | net04 | 33fec45a-5a55-4e66-b5d0-d243a63b5b52 192.168.100.0/24 | | 429f5040-ca24-42ff-9260-a5148ff47391 | net_op_leju_com | e13718ef-58a0-4741-9fed-963f393202c1 172.16.102.0/24 | | c4448c0d-f633-449a-861a-a39a304cad21 | net04_ext | fc9caac9-d9a9-43f4-9fec-feebc14038cd 172.16.200.0/24 | +--------------------------------------+-----------------+-------------------------------------------------------+ [root@node-9 ~] +---------------------------+--------------------------------------+ | Field | Value | +---------------------------+--------------------------------------+ | admin_state_up | True | | id | c4448c0d-f633-449a-861a-a39a304cad21 | | name | net04_ext | | provider:network_type | flat | | provider:physical_network | physnet1 | | provider:segmentation_id | | | router:external | True | | shared | *False* | | status | ACTIVE | | subnets | fc9caac9-d9a9-43f4-9fec-feebc14038cd | | tenant_id | f51b22163f504dd6a6014f4700e9ee48 | +---------------------------+--------------------------------------+
# 修改net04_ext网络为共享模式
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 [root@node-9 ~] Updated network: c4448c0d-f633-449a-861a-a39a304cad21 [root@node-9 ~] +---------------------------+--------------------------------------+ | Field | Value | +---------------------------+--------------------------------------+ | admin_state_up | True | | id | c4448c0d-f633-449a-861a-a39a304cad21 | | name | net04_ext | | provider:network_type | flat | | provider:physical_network | physnet1 | | provider:segmentation_id | | | router:external | True | | shared | *True* | | status | ACTIVE | | subnets | fc9caac9-d9a9-43f4-9fec-feebc14038cd | | tenant_id | f51b22163f504dd6a6014f4700e9ee48 | +---------------------------+--------------------------------------+
# 完成后网络拓扑如图所示(net_op_leju_com是通过router04与net04_ext相连的，Openstack控制界面上显示异常)：
注意： 以上租户和网络创建都是通过命令行添加的，Openstack界面也可以实现部分功能，但有时添加会有问题，建议使用命令行添加。
# 如需要修改网络端口IP，可以如下修改：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 root@node-15:~ +--------------------------------------+------+-------------------+--------------------------------------------------------------------------------------+ | id | name | mac_address | fixed_ips | +--------------------------------------+------+-------------------+--------------------------------------------------------------------------------------+ | 03ecb6fc-a695-4151-aef8-87a64c863be3 | | fa:16:3e:0c:e0:60 | {"subnet_id" : "2f286f76-3532-41ab-81d8-6273ed5a3c6a" , "ip_address" : "172.16.0.132" } | | 194d33d5-5184-41cb-9a30-09e580bc4d3f | | fa:16:3e:1a:20:66 | {"subnet_id" : "5dd3709e-3171-40a5-891c-bc2d73c0a9a0" , "ip_address" : "192.168.111.3" } | | 29c50618-af2d-401b-bfe3-3ef38d2292c4 | | fa:16:3e:71:c4:d0 | {"subnet_id" : "2f286f76-3532-41ab-81d8-6273ed5a3c6a" , "ip_address" : "172.16.0.137" } | | 2bf7f2e0-3172-4c52-bcc1-40750492bca6 | | fa:16:3e:ec:8f:87 | {"subnet_id" : "2f286f76-3532-41ab-81d8-6273ed5a3c6a" , "ip_address" : "172.16.0.136" } | | 3299792b-07b3-48a0-9213-506034c05744 | | fa:16:3e:88:ae:10 | {"subnet_id" : "2f286f76-3532-41ab-81d8-6273ed5a3c6a" , "ip_address" : "172.16.0.133" } | | 421171b2-1abc-4423-8a46-c9ffa1ad11a0 | | fa:16:3e:f0:d7:93 | {"subnet_id" : "2f286f76-3532-41ab-81d8-6273ed5a3c6a" , "ip_address" : "172.16.0.138" } | | 421682b0-d76c-4d64-8cf7-a62c40733109 | | fa:16:3e:fa:30:e4 | {"subnet_id" : "956d685c-e7b3-420c-a127-3eedda941e4b" , "ip_address" : "192.168.112.2" } | | 55b5a275-7db8-4a31-8c84-089af254d3e1 | | fa:16:3e:28:cd :fd | {"subnet_id" : "2f286f76-3532-41ab-81d8-6273ed5a3c6a" , "ip_address" : "172.16.0.135" } | | 6948a94a-b90d-4cbd-b8e5-a25ea78fc407 | | fa:16:3e:17:1f:98 | {"subnet_id" : "2f286f76-3532-41ab-81d8-6273ed5a3c6a" , "ip_address" : "172.16.0.131" } | | 70ef22b5-dd3a-4efe-9335-3c67a096fa22 | | fa:16:3e:78:43:60 | {"subnet_id" : "2f286f76-3532-41ab-81d8-6273ed5a3c6a" , "ip_address" : "172.16.0.140" } | | 7c1286e7-e606-46f5-976e-508de1872c8b | | fa:16:3e:01:20:c4 | {"subnet_id" : "2f286f76-3532-41ab-81d8-6273ed5a3c6a" , "ip_address" : "172.16.0.134" } | | 80bb3f49-8cf5-4841-afe1-fa60379bfeef | | fa:16:3e:a5:14:61 | {"subnet_id" : "5dd3709e-3171-40a5-891c-bc2d73c0a9a0" , "ip_address" : "192.168.111.1" } | | 99b119c9-5062-48e9-a0f4-55b36c70596f | | fa:16:3e:fc :8e:c9 | {"subnet_id" : "956d685c-e7b3-420c-a127-3eedda941e4b" , "ip_address" : "192.168.112.3" } | | a7863873-60b7-4372-9cd5-3a8a934a5ace | | fa:16:3e:2f:23:69 | {"subnet_id" : "2f286f76-3532-41ab-81d8-6273ed5a3c6a" , "ip_address" : "172.16.0.139" } | | bc753c4c-ad8b-4a62-aebf-4432e2376db4 | | fa:16:3e:76:da:b7 | {"subnet_id" : "5dd3709e-3171-40a5-891c-bc2d73c0a9a0" , "ip_address" : "192.168.111.2" } | | de4bb0a0-24ad-4aa6-9263-665bc9ff633b | | fa:16:3e:75:c5:00 | {"subnet_id" : "2f286f76-3532-41ab-81d8-6273ed5a3c6a" , "ip_address" : "172.16.0.130" } | +--------------------------------------+------+-------------------+--------------------------------------------------------------------------------------+ root@node-15:~ Updated port: 421682b0-d76c-4d64-8cf7-a62c40733109
在Openstack上启动CoreOS集群 # 设置认证权限
1 2 3 4 5 [root@node-9 ~] export OS_TENANT_NAME=adminexport OS_USERNAME=adminexport OS_PASSWORD=adminexport OS_AUTH_URL="http://172.16.200.2:5000/v2.0/“
# 使认证权限生效
# 下载CoreOS镜像
# 解压CoreOS镜像
# 通过glance将镜像导入Openstack中
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 [root@node-9 ~] --container-format bare \ --disk-format qcow2 \ --file coreos_production_openstack_image.img \ --is-public True +------------------+--------------------------------------+ | Property | Value | +------------------+--------------------------------------+ | checksum | 2dc4d85f15f1de1c945cd2363418512b | | container_format | bare | | created_at | 2014-09-03T05:08:26 | | deleted | False | | deleted_at | None | | disk_format | qcow2 | | id | c3c0b86d-b2a6-4129-9bbd-b27fa4f88e06 | | is_public | True | | min_disk | 0 | | min_ram | 0 | | name | CoreOS Stable 410.0.0 | | owner | f51b22163f504dd6a6014f4700e9ee48 | | protected | False | | size | 448790528 | | status | active | | updated_at | 2014-09-03T05:08:41 | | virtual_size | None | +------------------+--------------------------------------+
# 获取etcd token
1 2 [root@node-9 ~] https://discovery.etcd.io/c964af3ff154db796db834fedae038d4
# 修改cloud-config.yaml文件，填入获取的token和要登录机器的ssh key
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 [root@node-9 ~] coreos: etcd: discovery: https://discovery.etcd.io/c964af3ff154db796db834fedae038d4 addr: $private_ipv4 :4001 peer-addr: $private_ipv4 :7001 units: - name: etcd.service command : start - name: fleet.service command : start ssh_authorized_keys: - ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA2DwT6v5NUUBNBOjC4Z9ZCLLQW0efG+0gpLP5Axi9uslrfCIpVt4MwMktXFegI4eulqATlA+la7pw65MYF8Gm0H9binmqJkDyPilhQkgHltrHOibRww3SddBrQtPddzcD3UPMAWyOiq/3LUhHutMguoKvp2KFoMoakofy6LBsD2xrSnavqycVqw2yb9RDg3c4VVECnVpgDiPPxo8woBWL3PooWZDxEnTqNhm37NXrpRw0xOqLy0x44/1fucwBWpzTXLD2fGLz4JAcgJ8oZHv8hhgadMYMqRRrlYpq0Sx2HiTY/0Co3AzyzQ8kRK0gVLIm3eLE3yzEVEVsa2Bm7LUq4w== [email protected]
# 以上user-data会通过Openstack Metadata服务注入虚拟机，在虚拟机里访问Metadata接口可以看到注入的用户数据：
1 2 3 4 5 6 7 [root@node-9 ~] coreos: etcd: discovery: https://discovery.etcd.io/c964af3ff154db796db834fedae038d4 ......
# 列出网络信息
1 2 3 4 5 6 7 8 9 [root@node-9 ~] +--------------------------------------+-----------------+------+ | ID | Label | CIDR | +--------------------------------------+-----------------+------+ | 284d3f00-042b-41b2-bec4-f5bc7dcee037 | net_admin | - | | 35030315-0abb-4321-bd2d-fa02ecebe4a4 | net04 | - | | 429f5040-ca24-42ff-9260-a5148ff47391 | net_op_leju_com | - | | c4448c0d-f633-449a-861a-a39a304cad21 | net04_ext | - | +--------------------------------------+-----------------+------+
# 列出虚拟机规格信息
1 2 3 4 5 6 7 8 9 10 [root@node-9 ~] +----+-----------+-----------+------+-----------+------+-------+-------------+-----------+ | ID | Name | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public | +----+-----------+-----------+------+-----------+------+-------+-------------+-----------+ | 1 | m1.tiny | 512 | 1 | 0 | | 1 | 1.0 | True | | 2 | m1.small | 2048 | 20 | 0 | | 1 | 1.0 | True | | 3 | m1.medium | 4096 | 40 | 0 | | 2 | 1.0 | True | | 4 | m1.large | 8192 | 80 | 0 | | 4 | 1.0 | True | | 5 | m1.xlarge | 16384 | 160 | 0 | | 8 | 1.0 | True | +----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
# 通过nova boot命令启动三个CoreOS虚拟机实例
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 [root@node-9 ~] --user-data ./cloud-config.yaml \ --image c3c0b86d-b2a6-4129-9bbd-b27fa4f88e06 \ --key-name fuel \ --flavor m1.small \ --num-instances 3 \ --nic net-id=284d3f00-042b-41b2-bec4-f5bc7dcee037 \ --security-groups default coreos +--------------------------------------+--------------------------------------------------------------+ | Property | Value | +--------------------------------------+--------------------------------------------------------------+ | OS-DCF:diskConfig | MANUAL | | OS-EXT-AZ:availability_zone | nova | | OS-EXT-SRV-ATTR:host | - | | OS-EXT-SRV-ATTR:hypervisor_hostname | - | | OS-EXT-SRV-ATTR:instance_name | instance-00000031 | | OS-EXT-STS:power_state | 0 | | OS-EXT-STS:task_state | scheduling | | OS-EXT-STS:vm_state | building | | OS-SRV-USG:launched_at | - | | OS-SRV-USG:terminated_at | - | | accessIPv4 | | | accessIPv6 | | | adminPass | UWDaX8vxvzZn | | config_drive | | | created | 2014-09-03T06:14:10Z | | flavor | m1.small (2) | | hostId | | | id | a51d1492-9352-4979-8049-6e089af4fa65 | | image | CoreOS Stable 410.0.0 (c3c0b86d-b2a6-4129-9bbd-b27fa4f88e06) | | key_name | fuel | | metadata | {} | | name | coreos-a51d1492-9352-4979-8049-6e089af4fa65 | | os-extended-volumes:volumes_attached | [] | | progress | 0 | | security_groups | default | | status | BUILD | | tenant_id | f51b22163f504dd6a6014f4700e9ee48 | | updated | 2014-09-03T06:14:10Z | | user_id | 8ad92b9cf95c4468b7718bbce22a39e0 | +--------------------------------------+--------------------------------------------------------------+
# 列出浮动IP地址
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 [root@node-9 ~] +----------------+-----------+----------------+-----------+ | Ip | Server Id | Fixed Ip | Pool | +----------------+-----------+----------------+-----------+ | 172.16.200.138 | | - | net04_ext | | 172.16.200.134 | | - | net04_ext | | 172.16.200.137 | | - | net04_ext | | 172.16.200.135 | | - | net04_ext | | 172.16.200.131 | | - | net04_ext | | 172.16.200.132 | | - | net04_ext | | 172.16.200.136 | | - | net04_ext | | 172.16.200.139 | | - | net04_ext | | 172.16.200.133 | | - | net04_ext | | 172.16.200.140 | | - | net04_ext | +----------------+-----------+----------------+-----------+
# 列出虚拟机
1 2 3 4 5 6 7 8 9 [root@node-9 ~] +--------------------------------------+---------------------------------------------+--------+------------+-------------+------------------------------------------+ | ID | Name | Status | Task State | Power State | Networks | +--------------------------------------+---------------------------------------------+--------+------------+-------------+------------------------------------------+ | 3198baad-9a01-469f-af5b-13665b01c7f0 | coreos-3198baad-9a01-469f-af5b-13665b01c7f0 | ACTIVE | - | Running | net_admin=192.168.101.22 | | 71a03186-1327-4608-bd66-b59f6c49c85c | coreos-71a03186-1327-4608-bd66-b59f6c49c85c | ACTIVE | - | Running | net_admin=192.168.101.23 | | a51d1492-9352-4979-8049-6e089af4fa65 | coreos-a51d1492-9352-4979-8049-6e089af4fa65 | ACTIVE | - | Running | net_admin=192.168.101.21 | | e2a5901b-cfd7-41d7-bd7f-f8e4e18cfc0f | vm_centos_7 | ACTIVE | - | Running | net04=192.168.100.12, 172.16.200.134 | +--------------------------------------+---------------------------------------------+--------+------------+-------------+------------------------------------------+
# 为虚拟机绑定浮动IP
1 2 3 [root@node-9 ~] [root@node-9 ~] [root@node-9 ~]
# 界面中查看虚拟机情况
# 通过浮动IP登录CoreOS虚拟机
1 2 3 4 [root@fuel ~] CoreOS (stable) core@coreos-a51d1492-9352-4979-8049-6e089af4fa65 ~ $ sudo su - coreos-a51d1492-9352-4979-8049-6e089af4fa65 ~
强制删除非正常状态的卷 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 [root@node-9 ~] [root@node-9 ~] +--------------------------------------+----------+----------------------------+------+-------------+----------+--------------------------------------+ | ID | Status | Display Name | Size | Volume Type | Bootable | Attached to | +--------------------------------------+----------+----------------------------+------+-------------+----------+--------------------------------------+ | 2f1219c1-9081-4a1e-ac4f-3b9e77b71bbb | creating | ost1_test-volume1530754005 | 1 | None | false | | | 524bb475-d63f-4479-9a94-4d7eef87cf9a | creating | domino_data | 3 | None | false | | | 937fedef-f9c0-4d8c-aca8-fc1aa6de27ab | creating | vd_test | 10 | None | false | | | fcfc1fb1-5884-4ed9-a0f7-dd084c953ce4 | in -use | vd_domino_test | 3 | None | true | b46e1c74-f442-41ae-b480-fdd4d376dca5 | +--------------------------------------+----------+----------------------------+------+-------------+----------+--------------------------------------+ [root@node-9 ~] [root@node-9 ~] [root@node-9 ~] +--------------------------------------+----------+----------------------------+------+-------------+----------+--------------------------------------+ | ID | Status | Display Name | Size | Volume Type | Bootable | Attached to | +--------------------------------------+----------+----------------------------+------+-------------+----------+--------------------------------------+ | 2f1219c1-9081-4a1e-ac4f-3b9e77b71bbb | creating | ost1_test-volume1530754005 | 1 | None | false | | | 524bb475-d63f-4479-9a94-4d7eef87cf9a | creating | domino_data | 3 | None | false | | | fcfc1fb1-5884-4ed9-a0f7-dd084c953ce4 | in -use | vd_domino_test | 3 | None | true | b46e1c74-f442-41ae-b480-fdd4d376dca5 | +--------------------------------------+----------+----------------------------+------+-------------+----------+--------------------------------------+
强制删除ERROR状态的虚拟机 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 [root@node-9 ~] +--------------------------------------+--------------+--------+------------+-------------+----------------------------------------------+ | ID | Name | Status | Task State | Power State | Networks | +--------------------------------------+--------------+--------+------------+-------------+----------------------------------------------+ | c915770b-b2d3-4196-bb68-fc19aa2a6da9 | vm_cirros_op | ERROR | deleting | Shutdown | net_op_leju_com=172.16.102.4, 172.16.200.142 | +--------------------------------------+--------------+--------+------------+-------------+----------------------------------------------+ [root@node-9 ~] [root@node-9 ~] +--------------------------------------+----------------------------------------------------------+ | Property | Value | +--------------------------------------+----------------------------------------------------------+ | OS-DCF:diskConfig | AUTO | | OS-EXT-AZ:availability_zone | nova | | OS-EXT-SRV-ATTR:host | node-11.example.com | | OS-EXT-SRV-ATTR:hypervisor_hostname | node-11.example.com | | OS-EXT-SRV-ATTR:instance_name | instance-00000014 | | OS-EXT-STS:power_state | 4 | | OS-EXT-STS:task_state | - | | OS-EXT-STS:vm_state | active | | OS-SRV-USG:launched_at | 2014-09-02T07:46:46.000000 | | OS-SRV-USG:terminated_at | - | | accessIPv4 | | | accessIPv6 | | | config_drive | | | created | 2014-09-02T07:46:38Z | | flavor | m1.tiny (1) | | hostId | b51d791c8cc535dc723deed170df51ca5c415932f01b2c6b3fb67508 | | id | c915770b-b2d3-4196-bb68-fc19aa2a6da9 | | image | TestVM (722f1732-8a7a-4024-bd99-e039c2681360) | | key_name | fuel | | metadata | {} | | name | vm_cirros_op | | net_op_leju_com network | 172.16.102.4, 172.16.200.142 | | os-extended-volumes:volumes_attached | [] | | progress | 0 | | status | ACTIVE | | tenant_id | 2e8def45720343fb9d648bd561a99c06 | | updated | 2014-09-12T03:39:08Z | | user_id | 181390a3b29d4e3fa9938aa7d65bb0b3 | +--------------------------------------+----------------------------------------------------------+ [root@node-9 ~] [root@node-9 ~] +----+------+--------+------------+-------------+----------+ | ID | Name | Status | Task State | Power State | Networks | +----+------+--------+------------+-------------+----------+ +----+------+--------+------------+-------------+----------+
