- name: Add line to file hosts: localhost tasks: - name: Add line lineinfile: path: /path/to/sample.txt insertafter: line2 line: "new line" ``` 在上述Playbook中,使用了lineinfile模块,指定了文件路径为/path/to/sample.txt,插入的位置是在line2之后,添加的内容是"new line"。 除了在指定位置...
- name: Add multiple lines to a file hosts: localhost tasks: - name: Add multiple lines to a file lineinfile: path: /path/to/file line: "{{ item }}" state: present with_items: - "line 1" - "line 2" - "line 3" ``` 在这个playbook中,我们首先指定了要操作的目标主机为localhost。
在Ansible playbook中,使用lineinfile模块来添加列表到文件中。示例代码如下: 代码语言:txt 复制 - name: Add list to file lineinfile: path: /path/to/file line: "{{ item }}" with_items: - item1 - item2 - item3 上述代码将会将item1、item2和item3这三个列表项添加到/path/to/file文件中。
-name:Ensurewehaveourowncommentaddedto/etc/serviceslineinfile:path:/etc/servicesregexp:'^# port for http'insertbefore:'^www.*80/tcp'line:'# port for http by default' 在/tmp/testfile文件中添加192.168.1.99 foo.lab.net foo如果文件不存在,就会创建文件,再将192.168.1.99 foo.lab.net foo添加到新...
这几天在看了ansible官网,收获蛮多。截取一个lineinfile模块作一个总结。如果批量修改配置文件某一行时,在写playbook时lineinfile避免不了的。 根据官网说法:lineinfile - Ensure a particular line is in a file, or replace an existing line using a back-referenced regular expression.大意是说,针对文件特殊行...
- add_a_line 5.3 验证 1 2 3 [root@mastertest]# cat hosts 127.0.0.1 localhosts 192.168.1.2 foo.lab.net foo 6、如果匹配到,引用line这一行作为替换。如果没有匹配到,则完全引用line这一行作为添加 6.1 原文件 1 2 [root@mastertest]# cat testfile ...
发现一个问题：使用fs模块读写文件，调用writeFile(path,data)或者writeFileSync(path,data)时会将日志...
file 模块: 主要用于远程主机上的文件操作。lineinfile 模块: 远程主机上的文件编辑模块unarchive模块: 用于解压文件。command模块 和 shell模块: 用于在各被管理节点运行指定的命令. shell和command的区别:shell模块可以特殊字符,而command是不支持hostname模块: 修改远程主机名的模块。script模块: 在远程主机上执行主控...
This is the playbook we are going to use and add more features and changes as we proceed. This is to change the domain name of the Apache Virtual host from old domain to a new domain. --- name:Replace line in file exampleshosts:webtasks:- name:"Replace line in file examples"become...
diff_add Environment: Variable: ANSIBLE_COLOR_DIFF_ADD COLOR_DIFF_LINES Description: Defines the color to use when showing diffs. Default: cyan Ini: Section: [colors] Key: diff_lines Environment: Variable: ANSIBLE_COLOR_DIFF_LINES COLOR_DIFF_REMOVE Description: Defines the color ...