Ansible 剧本 - 正则表达式 |无法更改括号和引号中的数据
Ansible playbook - regexp | unable to change data in brackets and quotes
我一直在努力完成部署新服务器的剧本。我正在努力通过 lineinfile
和正则表达式更改包含引号的括号内的数据:
- name: "Configuring: filebeat agent - configuring output to logstash"
lineinfile:
dest: "/etc/filebeat/filebeat.yml"
regexp: '#hosts: ["localhost:5044"]'
line: 'hosts: ["elk.home:5044"]'
tags: application
剧本执行后,需要的行:
#hosts: ["localhost:5044"]
未更新以反映:
hosts: ["elk.home:5044"]
我想要实现的是:
#hosts: ["localhost:5044"]
替换为 hosts: ["elk.home:5044"]
没有生成错误。我试过改变 "
和 '
以及转义符 \
,但我无法正确表达。任何建议将不胜感激!
感谢 seshadri_c 和 β.εηοιτ.βε!
我能够通过以下几行达成解决方案:
- name: "Configuring: filebeat agent - enabling logstash output hosts"
lineinfile:
dest: "/etc/filebeat/filebeat.yml"
regexp: '#hosts: \["localhost:5044"\]'
line: 'hosts: ["elk.home:5044"]'
tags:
- configuration
- application
- filebeat
完成剧本后,我遇到了空格问题。我添加了两个正确修改行的空格
- name: "Configuring: filebeat agent - enabling logstash output hosts"
lineinfile:
dest: "/etc/filebeat/filebeat.yml"
regexp: '#hosts: \["localhost:5044"\]'
line: ' hosts: ["elk.home:5044"]'
tags:
- configuration
- application
- filebeat
我一直在努力完成部署新服务器的剧本。我正在努力通过 lineinfile
和正则表达式更改包含引号的括号内的数据:
- name: "Configuring: filebeat agent - configuring output to logstash"
lineinfile:
dest: "/etc/filebeat/filebeat.yml"
regexp: '#hosts: ["localhost:5044"]'
line: 'hosts: ["elk.home:5044"]'
tags: application
剧本执行后,需要的行:
#hosts: ["localhost:5044"]
未更新以反映:
hosts: ["elk.home:5044"]
我想要实现的是:
#hosts: ["localhost:5044"]
替换为 hosts: ["elk.home:5044"]
没有生成错误。我试过改变 "
和 '
以及转义符 \
,但我无法正确表达。任何建议将不胜感激!
感谢 seshadri_c 和 β.εηοιτ.βε!
我能够通过以下几行达成解决方案:
- name: "Configuring: filebeat agent - enabling logstash output hosts"
lineinfile:
dest: "/etc/filebeat/filebeat.yml"
regexp: '#hosts: \["localhost:5044"\]'
line: 'hosts: ["elk.home:5044"]'
tags:
- configuration
- application
- filebeat
完成剧本后,我遇到了空格问题。我添加了两个正确修改行的空格
- name: "Configuring: filebeat agent - enabling logstash output hosts"
lineinfile:
dest: "/etc/filebeat/filebeat.yml"
regexp: '#hosts: \["localhost:5044"\]'
line: ' hosts: ["elk.home:5044"]'
tags:
- configuration
- application
- filebeat