Ansible学习：（二）Ansible常用模块详解
name：指定服务名称enabled：是否开机启动
state：
started：启动服务
stopped：停止服务
restarted：重启服务
reloaded：重新加载配置文件
安装httpd服务，设置开机启动，并启动服务
# ansible client -m yum -a 'name=httpd state=present'
192.168.0.132 | SUCCESS => {
"changed": true,
"msg": "",
"rc": 0,
"results": [
"Loaded plugins: fastestmirror\nLoading mirror speeds from cached hostfile\nSetting up Install Process\nResolving Dependencies\n--> Running transaction check\n---> Package httpd.x86_64 0:2.2.15-29.el6.centos will be installed\n--> Processing Dependency: httpd-tools = 2.2.15-29.el6.centos for package: httpd-2.2.15-29.el6.centos.x86_64\n--> Processing Dependency: apr-util-ldap for package: httpd-2.2.15-29.el6.centos.x86_64\n--> Processing Dependency: /etc/mime.types for package: httpd-2.2.15-29.el6.centos.x86_64\n--> Processing Dependency: libaprutil-1.so.0()(64bit) for package: httpd-2.2.15-29.el6.centos.x86_64\n--> Processing Dependency: libapr-1.so.0()(64bit) for package: httpd-2.2.15-29.el6.centos.x86_64\n--> Running transaction check\n---> Package apr.x86_64 0:1.3.9-5.el6_2 will be installed\n---> Package apr-util.x86_64 0:1.3.9-3.el6_0.1 will be installed\n---> Package apr-util-ldap.x86_64 0:1.3.9-3.el6_0.1 will be installed\n---> Package httpd-tools.x86_64 0:2.2.15-29.el6.centos will be installed\n---> Package mailcap.noarch 0:2.1.31-2.el6 will be installed\n--> Finished Dependency Resolution\n\nDependencies Resolved\n\n================================================================================\n Package Arch Version Repository Size\n================================================================================\nInstalling:\n httpd x86_64 2.2.15-29.el6.centos server 821 k\nInstalling for dependencies:\n apr x86_64 1.3.9-5.el6_2 server 123 k\n apr-util x86_64 1.3.9-3.el6_0.1 server 87 k\n apr-util-ldap x86_64 1.3.9-3.el6_0.1 server 15 k\n httpd-tools x86_64 2.2.15-29.el6.centos server 73 k\n mailcap noarch 2.1.31-2.el6 server 27 k\n\nTransaction Summary\n================================================================================\nInstall 6 Package(s)\n\nTotal download size: 1.1 M\nInstalled size: 3.6 M\nDownloading Packages:\n--------------------------------------------------------------------------------\nTotal 2.9 MB/s | 1.1 MB 00:00 \nRunning rpm_check_debug\nRunning Transaction Test\nTransaction Test Succeeded\nRunning Transaction\n\rInstalling : apr-1.3.9-5.el6_2.x86_64 1/6 \n\rInstalling : apr-util-1.3.9-3.el6_0.1.x86_64 2/6 \n\rInstalling : apr-util-ldap-1.3.9-3.el6_0.1.x86_64 3/6 \n\rInstalling : httpd-tools-2.2.15-29.el6.centos.x86_64 4/6 \n\rInstalling : mailcap-2.1.31-2.el6.noarch 5/6 \n\rInstalling : httpd-2.2.15-29.el6.centos.x86_64 6/6 \n\rVerifying: httpd-2.2.15-29.el6.centos.x86_64 1/6 \n\rVerifying: apr-util-ldap-1.3.9-3.el6_0.1.x86_64 2/6 \n\rVerifying: httpd-tools-2.2.15-29.el6.centos.x86_64 3/6 \n\rVerifying: apr-1.3.9-5.el6_2.x86_64 4/6 \n\rVerifying: mailcap-2.1.31-2.el6.noarch 5/6 \n\rVerifying: apr-util-1.3.9-3.el6_0.1.x86_64 6/6 \n\nInstalled:\nhttpd.x86_64 0:2.2.15-29.el6.centos \n\nDependency Installed:\napr.x86_64 0:1.3.9-5.el6_2 \napr-util.x86_64 0:1.3.9-3.el6_0.1 \napr-util-ldap.x86_64 0:1.3.9-3.el6_0.1 \nhttpd-tools.x86_64 0:2.2.15-29.el6.centos \nmailcap.noarch 0:2.1.31-2.el6 \n\nComplete!\n"
]
}
192.168.0.131 | SUCCESS => {
"changed": true,
"msg": "",
"rc": 0,
"results": [
"Loaded plugins: fastestmirror\nLoading mirror speeds from cached hostfile\nSetting up Install Process\nResolving Dependencies\n--> Running transaction check\n---> Package httpd.x86_64 0:2.2.15-29.el6.centos will be installed\n--> Processing Dependency: httpd-tools = 2.2.15-29.el6.centos for package: httpd-2.2.15-29.el6.centos.x86_64\n--> Processing Dependency: apr-util-ldap for package: httpd-2.2.15-29.el6.centos.x86_64\n--> Processing Dependency: /etc/mime.types for package: httpd-2.2.15-29.el6.centos.x86_64\n--> Processing Dependency: libaprutil-1.so.0()(64bit) for package: httpd-2.2.15-29.el6.centos.x86_64\n--> Processing Dependency: libapr-1.so.0()(64bit) for package: httpd-2.2.15-29.el6.centos.x86_64\n--> Running transaction check\n---> Package apr.x86_64 0:1.3.9-5.el6_2 will be installed\n---> Package apr-util.x86_64 0:1.3.9-3.el6_0.1 will be installed\n---> Package apr-util-ldap.x86_64 0:1.3.9-3.el6_0.1 will be installed\n---> Package httpd-tools.x86_64 0:2.2.15-29.el6.centos will be installed\n---> Package mailcap.noarch 0:2.1.31-2.el6 will be installed\n--> Finished Dependency Resolution\n\nDependencies Resolved\n\n================================================================================\n Package Arch Version Repository Size\n================================================================================\nInstalling:\n httpd x86_64 2.2.15-29.el6.centos server 821 k\nInstalling for dependencies:\n apr x86_64 1.3.9-5.el6_2 server 123 k\n apr-util x86_64 1.3.9-3.el6_0.1 server 87 k\n apr-util-ldap x86_64 1.3.9-3.el6_0.1 server 15 k\n httpd-tools x86_64 2.2.15-29.el6.centos server 73 k\n mailcap noarch 2.1.31-2.el6 server 27 k\n\nTransaction Summary\n================================================================================\nInstall 6 Package(s)\n\nTotal download size: 1.1 M\nInstalled size: 3.6 M\nDownloading Packages:\n--------------------------------------------------------------------------------\nTotal 2.9 MB/s | 1.1 MB 00:00 \nRunning rpm_check_debug\nRunning Transaction Test\nTransaction Test Succeeded\nRunning Transaction\n\rInstalling : apr-1.3.9-5.el6_2.x86_64 1/6 \n\rInstalling : apr-util-1.3.9-3.el6_0.1.x86_64 2/6 \n\rInstalling : apr-util-ldap-1.3.9-3.el6_0.1.x86_64 3/6 \n\rInstalling : httpd-tools-2.2.15-29.el6.centos.x86_64 4/6 \n\rInstalling : mailcap-2.1.31-2.el6.noarch 5/6 \n\rInstalling : httpd-2.2.15-29.el6.centos.x86_64 6/6 \n\rVerifying: httpd-2.2.15-29.el6.centos.x86_64 1/6 \n\rVerifying: apr-util-ldap-1.3.9-3.el6_0.1.x86_64 2/6 \n\rVerifying: httpd-tools-2.2.15-29.el6.centos.x86_64 3/6 \n\rVerifying: apr-1.3.9-5.el6_2.x86_64 4/6 \n\rVerifying: mailcap-2.1.31-2.el6.noarch 5/6 \n\rVerifying: apr-util-1.3.9-3.el6_0.1.x86_64 6/6 \n\nInstalled:\nhttpd.x86_64 0:2.2.15-29.el6.centos \n\nDependency Installed:\napr.x86_64 0:1.3.9-5.el6_2 \napr-util.x86_64 0:1.3.9-3.el6_0.1 \napr-util-ldap.x86_64 0:1.3.9-3.el6_0.1 \nhttpd-tools.x86_64 0:2.2.15-29.el6.centos \nmailcap.noarch 0:2.1.31-2.el6 \n\nComplete!\n"
]
}
# ansible client -m service -a 'name=httpd enabled=yes state=started'
192.168.0.131 | SUCCESS => {
"changed": true,
"enabled": true,
"name": "httpd",
"state": "started"
}
192.168.0.132 | SUCCESS => {
"changed": true,
"enabled": true,
"name": "httpd",
"state": "started"
}
验证：
# ansible client -m shell -a 'chkconfig --list | grep httpd'
192.168.0.132 | SUCCESS | rc=0 >>
httpd 0:关闭1:关闭2:启用3:启用4:启用5:启用6:关闭
192.168.0.131 | SUCCESS | rc=0 >>
httpd 0:关闭1:关闭2:启用3:启用4:启用5:启用6:关闭
# ansible client -m shell -a 'service httpd status'
192.168.0.131 | SUCCESS | rc=0 >>
httpd (pid4542) is running...
192.168.0.132 | SUCCESS | rc=0 >>
httpd (pid5128) is running...
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