1. ansible主机清单的配置
以下是ansible安装完成后的源文件
[root@test-1 ~]# cat /etc/ansible/hosts # This is the default ansible 'hosts' file. # # It should live in /etc/ansible/hosts # # - Comments begin with the '#' character # - Blank lines are ignored # - Groups of hosts are delimited by [header] elements # - You can enter hostnames or ip addresses # - A hostname/ip can be a member of multiple groups # Ex 1: Ungrouped hosts, specify before any group headers. [webservers] 192.168.200.131 ansible_host_user=root ansible_host_pass='123456' 192.168.200.132 192.168.200.133 192.168.200.134 192.168.200.135 192.168.200.136 ## green.example.com ## blue.example.com ## 192.168.100.1 ## 192.168.100.10 # Ex 2: A collection of hosts belonging to the 'webservers' group ## [webservers] ## alpha.example.org ## beta.example.org ## 192.168.1.100 ## 192.168.1.110 # If you have multiple hosts following a pattern you can specify # them like this: ## www[001:006].example.com # Ex 3: A collection of database servers in the 'dbservers' group ## [dbservers] ## ## db01.intranet.mydomain.net ## db02.intranet.mydomain.net ## 10.25.1.56 ## 10.25.1.57 # Here's another example of host ranges, this time there are no # leading 0s: ## db-[99:101]-node.example.com
2. ansible定义方式:
1) 直接指明主机地址或主机名
test_2.xxxx.cn2 192.168.200.132
2) 定义一个主机组 [ 组名 ] 把地址或主机名加进去
[webservers] 192.168.200.131 ansible_host_user=root ansible_host_pass='123456' 192.168.200.132 192.168.200.133 192.168.200.134 192.168.200.135 192.168.200.136
3) 如果你没有使用公钥,想要使用密码,你也可以这样写(适用于第一次登陆控制)
格式:【主机名】 【指定用户】 【主机地址】 【主机密码】 [webservers] 192.168.200.131 ansible_host_user=root test-1=192.168.200.131 ansible_host_pass='123456'
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