```yaml - name: Set environment variables hosts: all tasks: - name: Set JAVA_HOME variable environment: JAVA_HOME: "/usr/lib/jvm/java-11" become: yes - name: Set PATH variable environment: PATH: "{{ ansible_env.PATH }}:/usr/local/bin" become: yes ``` 在上面的例子中,我们通过`e...
首先启动终端。 单击屏幕左上角的Ubuntu图标，在弹出的窗口中点击搜索栏，输入“terminal”， 稍等片...
- name: Setting environment variables shell: echo "export JAVA_HOME=/usr/jdk" >> /etc/profile 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 在playbook 文件中,使用了 user、file、synchronize 和 shell 模块,文件开始定义了一个主机...
set additional variables as key=value or YAML/JSON, if filename prepend with @ 1 2 3 4 5 -hosts: web tasks: -name: create{{user}}#基于jinja2的引用方式,用双大括号 user: name={{user}} ansible-playbook-e user=xiaohua1.yml#执行时使用-e传入参数 2.在hosts文件中ip地址后边写入参数,唯一...
Holds Jinja2 template files roles/database/handlers/main.ymlHandlers roles/database/vars/main.ymlVariables that shouldn’t be overridden roles/database/defaults/main.ymlDefault variables that can be overridden roles/database/meta/main.ymlDependency information about...
Ansible does apply variable precedence, and you might have a use for it. Here is the order of precedence from least to greatest (the last listed variables override all other variables): 越靠后,优先级越高 command line values (for example,-u my_user, these are not variables) ...
set additional variablesas key=value or YAML/JSON -fFORKS, --forks=FORKS specify number ofparallel processes to use (default=5) -h,--help show this help messageand exit -iINVENTORY, --inventory-file=INVENTORY specify inventory hostpath ...
# hosts# this file is an inventory that Ansible is using to address remote servers.Make sure to replace the informationwithyour specific setup and variablesthat you don't want to provideforevery command.[docker]# host properties where docker daemon is running192.168.0.12 ansible_ssh_user=xavier...
log #指定存储日志的文件 #module_name = command #ansible 默认执行模块 #executable = /bin/sh #ansible 命令执行 shell # if inventory variables overlap, does the higher precedence one win # or are hash values merged together? The default is 'replace' but # this can also be set to 'merge'...
Values from the environment variables. Returned:success Authors Jan-Piet Mens (@jpmens) <jpmens(at)gmail.com> Hint Configuration entries for each entry type have a low to high priority order. For example, a variable that is lower in the list will override a variable that is higher up....