使用salt-cloud创建虚拟机

[root@linux-node1 ~]# yum -y install salt-master salt-minion salt-cloud python-libcloud

[root@linux-node1 ~]# cd /etc/salt/cloud.providers.d/
[root@linux-node1 cloud.providers.d]# cat openstack.conf 
my-openstack-config:
  # Set the location of the salt-master
  #
  minion:
    master: 192.168.56.11

  # Configure the OpenStack driver
  #
  identity_url: http://192.168.56.11:5000/v2.0/tokens
  compute_name: nova
  protocol: ipv4

  compute_region: RegionOne
  # 注意这里的类型可以通过openstack endpoint list 查看到

  # Configure Openstack authentication credentials
  #
  user: demo
  password: demo
  # tenant is the project name
  tenant: demo
  # 项目名称

  provider: openstack

  # skip SSL certificate validation (default false)
  insecure: false

[root@linux-node1 cloud.providers.d]# systemctl start salt-master
[root@linux-node1 cloud.providers.d]# vim /etc/salt/minion 
master: 192.168.56.12
[root@linux-node1 cloud.providers.d]# systemctl start salt-minion
[root@linux-node1 cloud.providers.d]# salt-key 
Accepted Keys:
Denied Keys:
Unaccepted Keys:
linux-node1.oldboyedu.com
Rejected Keys:
[root@linux-node1 cloud.providers.d]# salt-key -A
The following keys are going to be accepted:
Unaccepted Keys:
linux-node1.oldboyedu.com
Proceed? [n/Y] y
Key for minion linux-node1.oldboyedu.com accepted.

[root@linux-node1 cloud.providers.d]# salt ‘*‘ test.ping
linux-node1.oldboyedu.com:
    True

###### 列出所有云主机的镜像

[root@linux-node1 cloud.providers.d]# salt-cloud --list-images openstack -l debug
...........................
............................
...........................
my-openstack-config:
    ----------
    openstack:
        ----------
        cirros:
            ----------
            driver:
            extra:
                ----------
                created:
                    2015-12-23T16:47:33Z
                metadata:
                    ----------
                minDisk:
                    0
                minRam:
                    0
                progress:
                    100
                serverId:
                    None
                status:
                    ACTIVE
                updated:
                    2015-12-23T16:47:33Z
            get_uuid:
            id:
                90f1b52f-25dd-43f1-9f78-4d4de67aabfe
            name:
                cirros
            uuid:
                b22ad8d988b5925dc328cdc21a84a7670fbda0c4

##### 列出所有云主机的类型

[root@linux-node1 cloud.providers.d]# salt-cloud --list-size openstack -l debug

[root@linux-node1 cloud.profiles.d]# pwd
/etc/salt/cloud.profiles.d

[root@linux-node1 cloud.profiles.d]# cat web.conf 
web-node:
  provider: my-openstack-config                 # /etc/salt/cloud.providers.d/openstack.conf的ID
  size: m1.tiny                                 # 云主机的类型
  image: cirros                                 # 使用的镜像名称
  ssh_key_file: /root/.ssh/id_rsa               # 密钥
  ssh_key_name: mykey                           # openstack页面中，访问安全里面找密钥对
  ssh_interface: private_ips
  networks:                                     # 设置使用的网络，可以从openstack页面的网络板块中找
    - fixed:
      - 8fb1d37e-414f-4f5d-89f7-8d20fa8fabed
  minion:
    master: 192.168.56.11
    grains:
      role: webserver
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[root@linux-node1 cloud.profiles.d]# salt-cloud -p web-node node1 -l debug