the default) # These values may be set per host via the ansible_module_compression inventory # variable #module_compression = 'ZIP_DEFLATED' # This controls the cutoff point (in bytes) on --diff for files # set to 0 for
ansible-playbook release.yml --extra-vars "version=1.23.45 other_variable=foo" 1. 这是有用的,例如,在其他的配置中,设置playbook的hosts组或者用户: --- - hosts: '{{ hosts }}' remote_user: '{{ user }}' tasks: - ... ansible-playbook release.yml --extra-vars "hosts=vipers user=starbu...
---hosts:remoteuser:rdastasks:-name:Checkuptimeaction:chkuptimedetailed=trueregister:uptime-debug:var=uptime 执行play 后,我们得到以下输出: **[rdas@localhost bash-arg-example]$ ansible-playbook -i hosts uptime_arg.yml** **PLAY [remote]***GATHERING FACTS ***ok: [192.168.122.191]***TASK: [...
---name: Configure and restart Nginx servicehosts:webserversbecome:yes # 使用 sudo 提升权限tasks:-name: Copy Nginx configuration filecopy:src:/path/to/local/nginx.conf # 本地文件路径dest:/etc/nginx/nginx.conf # 目标路径owner:...
-hosts:webserversvars:http_port:80 可以在temple 文件中使用{{ }}来使用变量 Myampgoesto{{max_amp_value}} 也可以在写playbook的时候使用变量 template:src=foo.cfg.j2dest={{remote_install_path}}/foo.cfg 这里有个小技巧,使用变量时,要用双引号引用。
#var.ymlcreate:directory:Lovefilename:Ansible.shcontext:"insert file a talk about \b \t \n"#建议对于字符串一定要添加双引号,可使用转义字符;# variable.yml---hosts:localremote_user:rootvars:#关键点1-直接在play文件中定义变量-dirRoot:/tmp/vars_files:#关键点2-包含外部设定的变量文件-/root/var...
Sets the default value for the any_errors_fatal keyword, if True, Task failures will be considered fatal errors. Type: boolean Default: False Version Added: 2.4 Ini: Section: [defaults] Key: any_errors_fatal Environment: Variable: ANSIBLE_ANY_ERRORS_FATAL BECOME_ALLOW_SAME_USER ...
添加一个指向Python3的变量在hosts中: [all:vars]ansible_pathon_interpreter=/usr/bin/python3 添加一个文件 sudo touch /etc/ansible/ansible.cfg 内容如下(这里是2.5.1的配置文件,实际22.04上是2.10.8自己可以在官网找到) # config file for ansible -- https://ansible.com/ ...
/usr/bin/env pythonimportargparseimportsysimportjsondeflists():inventory=dict(group1=dict(hosts=['192.168.56.1'+str(i)foriinrange(1,4)],vars=dict(ansible_user="vagrant",example_variable="value")))returnjson.dumps(inventory,indent=4)defhosts(name):host_config={'192.168.56.11':dict(ansible_...
A very simple program (or a complicated one) that looks up hosts, group membership for hosts, and variable information from an external resource – whether that be a SQL database, a CMDB solution, or something like LDAP. This concept was adapted from Puppet (where it is called an “Extern...