Ansible:如何解决“sudo:需要密码"错误? [英] Ansible: how to solve "sudo: a password is required" error?

问题描述

我有 9 台服务器，我正在尝试使用 ansible 安装一个软件包，我可以使用密码通过 ssh 连接到其中的 5 台服务器，而其他 4 台在 ssh 连接时不会询问任何密码.

I have 9 servers and i am trying to install a package using ansible, i am able to ssh into 5 of the servers using a password and other 4 does not ask any password while ssh'ng into them.

但是我已经将 id_rsa.pub 密钥复制到了所有 9 个服务器.

However i have copied id_rsa.pub key to all the 9 servers.

现在 ansible 脚本在 5 个服务器上运行良好，但剩下 4 个我收到以下错误消息.

Now the ansible script is working fine for 5 server but w remaining 4 i am getting the following error message.

致命:[xxx0?]:失败！=> {"changed": false, "failed": true, "module_stderr": "Connection to xxx0? closed.\r\n", "module_stdout": "sudo: 需要密码\r\n", "msg": "模块失败", "rc": 1}

fatal: [xxx0?]: FAILED! => {"changed": false, "failed": true, "module_stderr": "Connection to xxx0? closed.\r\n", "module_stdout": "sudo: a password is required\r\n", "msg": "MODULE FAILURE", "rc": 1}

我的 Ansible.cfg

My Ansible.cfg

[defaults]
filter_plugins =./filter_plugins
roles_path = ./roles
sudo_user = root
host_key_checking = False
retry_files_enabled = False
password = ~/password.txt
timeout = 25

[ssh_connection]
ssh_args = -F ~/.ssh/config -o ControlMaster=no -o ControlPersist=30m
control_path = ~/.ssh/ansible-%%r@%%h:%%p

~/.ssh/config

~/.ssh/config

Host xx0? xx0? xx0? xx0? xx0? xx0? xx0? xx0? xx0? .xyz.com
  User yyy
  Port 22

ansible 版本 = ansible 2.3.1.0

ansible version = ansible 2.3.1.0

我该如何解决这个错误?

How can i solve this error ?

推荐答案

出现错误:

sudo:需要密码

这并不意味着您无法连接到目标计算机，而是意味着您需要提供密码才能运行具有提升权限的命令(或者您无法完全运行具有提升权限的命令).

It doesn't mean you can't connect to the target machine it means you need to provide a password to run a command with elevated permissions (or that you can't run a command with elevated permissions altogether).

相反，这意味着正在建立连接没有问题.

On the contrary, it means the connection is being established with no problems.

在受影响的机器上修复您的 sudoers 配置.

Fix your sudoers configuration on the affected machines.

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