- name: Replace string in configuration file hosts: webserver tasks: - name: Replace localhost with www.example.com replace: path: /etc/httpd/conf/httpd.conf regexp: 'localhost' replace: 'www.example.com' ``` 在这个Playbook中,我们首先指定了要运行该任务的主机组(webserver)。然后,我们使用`r...
- name: Long form task does not replace: path: /etc/hosts regexp: '\b(localhost)(\d*)\b' replace: '\1\2.localdomain\2 \1\2' # 显式指定替换中的位置匹配组 - name: Explicitly specifying positional matched groups in replacement replace: path: /etc/ssh/sshd_config regexp: '^(Listen...
#hash_behaviour = replace #ansible 主机变量重复处理方式 # by default, variables from roles will be visible in the global variable # scope. To prevent this, the following option can be enabled, and only # tasks and handlers within the role will see the variables there #private_role_vars =...
string The string to replace regexp matches. May contain backreferences that will get expanded with the regexp capture groups if the regexp matches. If not set, matches are removed entirely. Backreferences can be used ambiguously like\1, or explicitly like\g<1>. ...
Note that, as of Ansible 2.0, short form tasks should have any escape sequences backslash-escaped in order to prevent them being parsed as string literal escapes. See the examples. type: str - replace The string to replace regexp matches. ...
The default is 'replace' but # this can also be set to 'merge'. #hash_behaviour = replace # by default, variables from roles will be visible in the global variable # scope. To prevent this, the following option can be enabled, and only ...
我这里环境如下,mcw1是ansible主机,mcw2是当做跳板机,mcw3是当做目标主机。现在mcw1上通过mcw2去连接mcw3测试成功 10.0.0.131 mcw1 10.0.0.132 mcw2 10.0.0.133 mcw3 [root@mcw1 ~]$ ssh -o"ProxyCommand ssh -p 22 root@10.0.0.132 nc %h %p"-p22 root@10.0.0.133Last login: Mon Feb722:10:292022...
executable.free_form=# The shell module takes a free form command to run,asa string.There's not an actual option named"free form".See the examples!removes # a filename,when it does not exist,thisstep will*not*be run.warn #ifcommand warnings are oninansible.cfg,donot warn aboutthispart...
replace module– Replace all instances of a particular string in a file using a back-referenced regular expression rpm_key module– Adds or removes a gpg key from the rpm db script module– Runs a local script on a remote node after transferring it ...
Enables the generation of additional config files in the Consul config directory for debug purpose Default value: false consul_config_template_path If the default config template does not suit your needs, you can replace it with your own. Default value: templates/config.json.j2. consul_rolling_...