远程执行 salt '*' state.sls apache '*':代表所有主机 state.sls :是一个模块 apache : 状态 ,表示需要部署的内容,后缀.sls
YAML:三板斧
1、 缩进 （2个空格，不能使用Tab）
2、 冒号 key: value （注意key后面需要有空格）
3、 短横线 – list1 - list2 可以写多个
缩进和冒号表示层级关系：
冒号表示key： value 表示层级关系
短横线 – list 列表，后面都有空格
/etc/salt/master配置文件也是YAML语法
表示协议的肯定没有空格
ps -aux|grep salt
Master配置 测试安装
案例一、
# vim /etc/salt/master
base 基础环境必须有
file_roots 配置项
- /srv/salt/ 列表，可以写多个路径
因为里面定义了.sls存放的路径，需要我们创建
[root@Master ~]# mkdir /srv/salt -p #创建目录，用于存放sls
[root@01 salt]# cat apache.sls
apache-install:
pkg.installed:
- names:
- httpd
- httpd-devel apache-service:
service.running:
- name: httpd
- enable: True
- reload: True
修改完配置文件需要重启
systemctl restart salt-master
参数介绍：
apache-install: 定义的ID
pkg.installed: pkg是一个模块是一个状态后面是模块的方法
- names: 方法的一个参数
- httpd
- httpd-devel安装包名称
apache-servic:
service.running: 模块 方法 running运行
- name: httpd 运行服务的名称
- enable: True 开机自动启动
执行状态
[root@01 salt]# ls
apache.sls
[root@01 salt]# pwd
/srv/salt
[root@01 salt]# salt '*' status.sls apache
Master:
----------
ID: apache-install
Function: pkg.installed
Name: httpd
Result: True
Comment: The following packages were installed/updated: httpd
Started: 00:55:59.517437
Duration: 32821.597 ms
Changes:
----------
httpd:
----------
new:
2.4.6-45.el7.centos
old:
httpd-tools:
----------
new:
2.4.6-45.el7.centos
old:
----------
ID: apache-install
Function: pkg.installed
Name: httpd-devel
Result: True
Comment: The following packages were installed/updated: httpd-devel
Started: 00:56:32.347203
Duration: 35405.626 ms
Changes:
----------
apr-devel:
----------
new:
1.4.8-3.el7
old:
apr-util-devel:
----------
new:
1.5.2-6.el7
old:
cyrus-sasl:
----------
new:
2.1.26-20.el7_2
old:
cyrus-sasl-devel:
----------
new:
2.1.26-20.el7_2
old:
cyrus-sasl-lib:
----------
new:
2.1.26-20.el7_2
old:
2.1.26-17.el7
expat:
----------
new:
2.1.0-10.el7_3
old:
2.1.0-8.el7
expat-devel:
----------
new:
2.1.0-10.el7_3
old:
httpd-devel:
----------
new:
2.4.6-45.el7.centos
old:
libdb:
----------
new:
5.3.21-19.el7
old:
5.3.21-17.el7_0.1
libdb-devel:
----------
new:
5.3.21-19.el7
old:
libdb-utils:
----------
new:
5.3.21-19.el7
old:
5.3.21-17.el7_0.1
openldap:
----------
new:
2.4.40-13.el7
old:
2.4.39-6.el7
openldap-devel:
----------
new:
2.4.40-13.el7
old:
----------
ID: apache-servic
Function: service.running
Name: httpd
Result: True
Comment: Service httpd has been enabled, and is running
Started: 00:57:07.787998
Duration: 2090.702 ms
Changes:
----------
httpd:
True Summary
------------
Succeeded: 3 (changed=3)
Failed: 0
------------
Total states run: 3
运行地点：
cat /var/cache/salt/minion/files/base/web/apache.sls案例2 高级配置top调用apache.sls
[root@Master web]# cat /srv/salt/top.sls
base:
'Minion1': -->表示minion主机名称
- web.apache
'Minion2':
- web.apache
执行命令：
salt '*' state.highstate
highstate: 是state模块中的方法
[root@01 salt]# salt '*' state.highstate
www.wawa8888.com:
----------
ID: apache-install
Function: pkg.installed
Name: httpd
Result: True
Comment: Package httpd is already installed
Started: 10:58:04.124771
Duration: 837.654 ms
Changes:
----------
ID: apache-install
Function: pkg.installed
Name: httpd-devel
Result: True
Comment: Package httpd-devel is already installed
Started: 10:58:04.962555
Duration: 0.365 ms
Changes:
----------
ID: apache-service
Function: service.running
Name: httpd
Result: True
Comment: Service httpd is already enabled, and is running
Started: 10:58:04.963307
Duration: 71.43 ms
Changes:
----------
返回的结果是执行的结果