问ansible-playbook命令在清单文件中设置变量时引发未定义的变量错误EN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”， 稍等片刻，终端就会赫然在目！二话不说，直接点击！ 然后打开环境设置文件。 Ubuntu的环境设置文件为/etc/profile。它本质上是一个Shell脚本，其中...
# This variable is set to True by default for backwards compatibility. It # will be changed to a default of 'False' in a future release. # ansible_facts. # inject_facts_as_vars = True #roles_path = /etc/ansible/roles #role存放路径 #host_key_checking = False #是否检查SSH主机的密钥...
10.0.0.133 | FAILED | rc=-1 >> Using a SSH password instead of a key is not possible because Host Key checking is enabled and sshpass does not support this. Please add this host's fingerprint to your known_hosts file to manage this host. 10.0.0.132 | CHANGED | rc=0 >> root 回到...
when: run_my_task 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 以下示例测试my_service变量是否具有值。若有值,则将my_service的值用作要安装的软件包的名称。如果未定义my_service变量,则跳过任务且不显示错误。 --- - name: Test Variable is Defined Demo hosts: 172.16.200.154 vars: my_service...
ignore_errors: true # 忽略报错,继续往下执行。 - name: task2 debug: msg: "Command execution successful" when: return_info.rc == 0 # task1任务的返回值。 - name: task3 debug: msg: "Command execution failed" when: return_info.rc != 0 ...
dbserver2|FAILED|rc=0>>thefield'args'hasaninvalidvalue,which appears to include a variable that is undefined. The error was:'dict object'hasnoattribute'master' 甚至支持: [web]web[1:20].example.comweb-[a-t].example.com inventory文件还支持动态的,通过-i inventory可以指定目录或者文件,这样目录...
If # it is False, then the last specified argument is used and the others are ignored. # This option will be removed in 2.8. #merge_multiple_cli_flags = True # Controls showing custom stats at the end, off by default #show_custom_stats = True # Controls which files to ignore when ...
应用中的自定义参数中未配置“xxxx”参数。检查部署失败的应用中,是否配置了“xxxx”参数。若未配置该参数,则新建自定义参数“xxxx”。详细操作请参见配置CodeArts Deploy应用的参数。若已配置该参数,请联系技术支持处理。
- name: Test VariableisDefined Demo hosts: 172.16.103.129 vars: my_service: httpd tasks: - name: "{{ my_service }} package is installed" yum: name: "{{ my_service }}" when: my_serviceisdefined 下表显示了在处理条件时可使用的一些运算: ...
Variable: ANSIBLE_COW_SELECTION ANSIBLE_FORCE_COLOR Description: This option forces color mode even when running without a TTY or the “nocolor” setting is True. Type: boolean Default: False Ini: Section: [defaults] Key: force_color Environment: Variable: ANSIBLE_FORCE_COLOR ANSIBL...