1.copy模块
语法格式
[root@ansible ~]# ansible web_clust -m copy -a "src=源文件 dest=目标文件" 参数 src //推送数据的源文件信息 dest //推送数据的目标路径 backup //对目标端已有的文件进行备份再传输 content //直接批量在被管理端文件中添加内容，如果原来有内容直接覆盖 group //将本地文件推送到远端，指定文件属组信息 owner //将本地文件推送到远端，指定文件属主信息 mode //将本地文件推送到远端，指定文件权限信息
案例1：将本地/etc/hosts文件推送到远端按时间信息备份
ansible端 [root@ansible ~]# ansible web_clust -m copy -a "src=/etc/hosts dest=/etc/ backup=yes" 192.168.81.180 | CHANGED => { "ansible_facts": { "discovered_interpreter_python": "/usr/libexec/platform-python" }, "backup_file": "/etc/hosts.21644.2020-06-10@22:27:31~", "changed": true, "checksum": "ef1e1a00259d1710511577d93041afabd43dc651", "dest": "/etc/hosts", "gid": 0, "group": "root", "md5sum": "80dcb22cf7b283e617248324201e390e", "mode": "0644", "owner": "root", "secontext": "system_u:object_r:net_conf_t:s0", "size": 241, "src": "/root/.ansible/tmp/ansible-tmp-1591799249.82-11243-223340081540480/source", "state": "file", "uid": 0 } 远程端： [root@web ~]# ls /etc/*hosts* /etc/hosts /etc/hosts.74203.2020-06-03@23:16:11~
案例2：添加rsync认证文件和rsync客户端密码文件
添加rsync认证文件
对rsync服务器写入一个文件并设置权限和属组 [root@ansible ~]# ansible backup -m copy -a "content='rsync_backup:123456' dest=/etc/rsync_passwdfile owner=root group=root mode=600" 测试文件属性和内容 [root@ansible ~]# ansible backup -m shell -a "ls -l /etc/rsync_passwdfile && cat /etc/rsync_passwdfile"
添加客户端密码文件
[root@ansible ~]# ansible web_clust -m copy -a "content=123456 dest=/etc/rsync_pass owner=root group=root mode=600" 192.168.81.240 | CHANGED => { "ansible_facts": { "discovered_interpreter_python": "/usr/bin/python" }, "changed": true, "checksum": "7c4a8d09ca3762af61e59520943dc26494f8941b", "dest": "/etc/rsync_pass", "gid": 0, "group": "root", "md5sum": "e10adc3949ba59abbe56e057f20f883e", "mode": "0600", "owner": "root", "size": 6, "src": "/root/.ansible/tmp/ansible-tmp-1591199068.62-53706-208979644933057/source", "state": "file", "uid": 0 } [root@ansible ~]# ansible web_clust -m shell -a "ls -l /etc/rsync_pass && cat /etc/rsync_pass" 192.168.81.240 | CHANGED | rc=0 >> -rw------- 1 root root 6 6月 3 23:44 /etc/rsync_pass 123456
2.service模块
语法格式
ansible 主机组 -m service -a "name=服务 state=状态" 参数 name //服务的名称 state //服务的状态 started 启动 restarted 重启 stoped 停止 reloaded 重载 enabled //是否开机自启 如果=no则表示disable
案例1：开启web主机组的http服务，并设置端口号，创建首页
1.更改端口 [root@ansible ~]# ansible web -m shell -a "sed -ri '/^Listen/c Listen 80' /etc/httpd/conf/httpd.conf" 2.开启服务 [root@ansible ~]# ansible web -m service -a "name=httpd state=started enabled=yes" 3.开启服务 [root@ansible ~]# ansible web -m copy -a "content='this is a test' dest=/var/www/html/index.html"
