目录
一.command,shell,raw,script模块的作用和区别
1.command 模块的使用: 去执行一个脚本文件command.sh, command.sh文件的功能是echo "I am command module"
2.shell模块执行命令 ls /root | grep txt
3.raw模块执行pwd命令
4.script模块执行 script.sh文件,文件的内容为 echo "I am script module"
二.file模块:
1.创建文件,并指定用户,用户组为student, 且权限为600
2.创建目录,并指定用户,用户组为student, 且权限为755
3.创建链接文件
4.删除第一个创建的文件
三.copy模块
1.复制文件
2.复制目录
四.fetch模块
1.从被控制主机上取文件
五.synchronize模块
1.pull: 从被控制主机上拉取目录
2.push:往被控制主机上推送目录
一.command,shell,raw,script模块的作用和区别
1.command 模块的使用: 去执行一个脚本文件command.sh, command.sh文件的功能是echo "I am command module"
名称 | 必选 | 备注 |
chdir | no | 运行command命令前先cd到这个目录 |
creates | no | 如果这个参数对应的文件存在,就不运行command |
free_form | yes | 需要执行的脚本(没有真正的参数为free_form) |
executable | no | 改变用来执行命令的shell,应该是可执行文件的绝对路径。 |
removes | no | 如果这个参数对应的文件不存在,就不运行command,与creates参数的作用相反 |
stdin(2.4后新增) | no | 将命令的stdin设置为指定的值 |
[root@good ~]# ansible rhce -m command -a "sh command.sh chdir=/root"
2.shell模块执行命令 ls /root | grep txt
让远程主机在shell进程下执行命令,从而支持shell的特性,如管道等。与command模块几乎相同,但在执行命令的时候使用的是/bin/sh。
名称 | 必选 | 备注 |
chdir | no | 运行command命令前先cd到这个目录 |
creates | no | 如果这个参数对应的文件存在,就不运行command |
executable | no | 改变用来执行命令的shell,应该是可执行文件的绝对路径。 |
free_form | yes | 需要执行的脚本(没有真正的参数为free_form) |
removes | no | 如果这个参数对应的文件不存在,就不运行command,与creates参数的作用相反 |
stdin(2.4后新增) | no | 将命令的stdin设置为指定的值 |
[root@good ~]# ansible rhce -m shell -a "ls /root | grep txt chdir=/root"
3.raw模块执行pwd命令
[root@good ~]# ansible rhce -m raw -a "pwd"
4.script模块执行 script.sh文件,文件的内容为 echo "I am script module"
先把script.sh文件内容链接到远程主机
[root@good ~]# ansible rhce -m script -a "script.sh chdir=/root"
rhce | CHANGED => {
"changed": true,
"rc": 0,
"stderr": "Shared connection to rhce closed.\r\n",
"stderr_lines": [
"Shared connection to rhce closed."
],
"stdout": "",
"stdout_lines": []
}
可在远程主机看到已执行
二.file模块:
1.创建文件,并指定用户,用户组为student, 且权限为600
[root@rhcsa ~]# ansible rhel -m file -a "path=/home/student/test2.txt owner=student group=student mode=600 state=touch"
rhel | CHANGED => {
"ansible_facts": {
"discovered_interpreter_python": "/usr/libexec/platform-python"
},
"changed": true,
"dest": "/home/student/test2.txt",
"gid": 2002,
"group": "student",
"mode": "0600",
"owner": "student",
"secontext": "unconfined_u:object_r:user_home_t:s0",
"size": 0,
"state": "file",
"uid": 2002
}
2.创建目录,并指定用户,用户组为student, 且权限为755
[root@rhcsa ~]# ansible rhel -m file -a "path=/home/student/test_dir owner=student group=student mode=755 state=directory"
rhel | CHANGED => {
"ansible_facts": {
"discovered_interpreter_python": "/usr/libexec/platform-python"
},
"changed": true,
"gid": 2002,
"group": "student",
"mode": "0755",
"owner": "student",
"path": "/home/student/test_dir",
"secontext": "unconfined_u:object_r:user_home_t:s0",
"size": 6,
"state": "directory",
"uid": 2002
}
3.创建链接文件
[root@rhcsa ~]# ansible rhel -m file -a "path=/home/student/test4.txt src=test2.txt state=link"
rhel | CHANGED => {
"ansible_facts": {
"discovered_interpreter_python": "/usr/libexec/platform-python"
},
"changed": true,
"dest": "/home/student/test4.txt",
"gid": 0,
"group": "root",
"mode": "0777",
"owner": "root",
"secontext": "unconfined_u:object_r:user_home_t:s0",
"size": 9,
"src": "test2.txt",
"state": "link",
"uid": 0
}
4.删除第一个创建的文件
[root@rhcsa ~]# ansible rhel -m file -a "path=/home/student/test2.txt state=absent"
rhel | CHANGED => {
"ansible_facts": {
"discovered_interpreter_python": "/usr/libexec/platform-python"
},
"changed": true,
"path": "/home/student/test2.txt",
"state": "absent"
}
三.copy模块
1.复制文件
[root@rhcsa ~]# ansible rhel -m copy -a "src=/root/test.txt dest=/home/student"
rhel | CHANGED => {
"ansible_facts": {
"discovered_interpreter_python": "/usr/libexec/platform-python"
},
"changed": true,
"checksum": "da39a3ee5e6b4b0d3255bfef95601890afd80709",
"dest": "/home/student/test.txt",
"gid": 0,
"group": "root",
"md5sum": "d41d8cd98f00b204e9800998ecf8427e",
"mode": "0644",
"owner": "root",
"secontext": "unconfined_u:object_r:user_home_t:s0",
"size": 0,
"src": "/home/student/.ansible/tmp/ansible-tmp-1659519729.6693015-3382-265136890969898/source",
"state": "file",
"uid": 0
}
2.复制目录
[root@rhcsa test_dir]# ansible rhel -m copy -a "src=/root/test_dir dest=/home/student"
rhel | CHANGED => {
"ansible_facts": {
"discovered_interpreter_python": "/usr/libexec/platform-python"
},
"changed": true,
"checksum": "da39a3ee5e6b4b0d3255bfef95601890afd80709",
"dest": "/home/student/test_dir/666.xt",
"gid": 0,
"group": "root",
"md5sum": "d41d8cd98f00b204e9800998ecf8427e",
"mode": "0644",
"owner": "root",
"secontext": "unconfined_u:object_r:user_home_t:s0",
"size": 0,
"src": "/home/student/.ansible/tmp/ansible-tmp-1659521079.1086252-4202-160722513414600/source",
"state": "file",
"uid": 0
}
四.fetch模块
1.从被控制主机上取文件
[root@rhcsa test_dir]# ansible rhel -m fetch -a "dest=/root src=/home/student/test4.txt"
rhel | CHANGED => {
"changed": true,
"checksum": "da39a3ee5e6b4b0d3255bfef95601890afd80709",
"dest": "/root/rhel/home/student/test4.txt",
"md5sum": "d41d8cd98f00b204e9800998ecf8427e",
"remote_checksum": "da39a3ee5e6b4b0d3255bfef95601890afd80709",
"remote_md5sum": null
}
五.synchronize模块
1.pull: 从被控制主机上拉取目录
[root@rhcsa student]# ansible rhel -m synchronize -a "src=/home/student/test2_dir dest=/home/student mode=pull"
rhel | CHANGED => {
"changed": true,
"cmd": "/usr/bin/rsync --delay-updates -F --compress --archive --rsh='/usr/bin/ssh -S none -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null' --rsync-path='sudo -u root rsync' --out-format='<<CHANGED>>%i %n%L' student@rhel:/home/student/test2_dir /home/student",
"msg": "cd+++++++++ test2_dir/\n>f+++++++++ test2_dir/d\n>f+++++++++ test2_dir/e\n",
"rc": 0,
"stdout_lines": [
"cd+++++++++ test2_dir/",
">f+++++++++ test2_dir/d",
">f+++++++++ test2_dir/e"
]
}
2.push:往被控制主机上推送目录
[root@rhcsa ~]# ansible rhel -m synchronize -a "src=/root/test6_dir dest=/home/student mode=push"
rhel | CHANGED => {
"changed": true,
"cmd": "/usr/bin/rsync --delay-updates -F --compress --archive --rsh='/usr/bin/ssh -S none -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null' --rsync-path='sudo -u root rsync' --out-format='<<CHANGED>>%i %n%L' /root/test6_dir student@rhel:/home/student",
"msg": "cd+++++++++ test6_dir/\n",
"rc": 0,
"stdout_lines": [
"cd+++++++++ test6_dir/"
]
}