Ansible 配置错误！无法使用 SSH 密码代替密钥 [英] Ansible provisioning ERROR! Using a SSH password instead of a key is not possible

问题描述

我想使用 Ansible 配置上一个节点中的三个节点.

I would like to provision with my three nodes from the last one by using Ansible.

我的主机是 Windows 10.

My host machine is Windows 10.

我的 Vagrantfile 看起来像:

My Vagrantfile looks like:

Vagrant.configure("2") do |config|

  (1..3).each do |index|
    config.vm.define "node#{index}" do |node|

      node.vm.box = "ubuntu"
      node.vm.box = "../boxes/ubuntu_base.box"

      node.vm.network :private_network, ip: "192.168.10.#{10 + index}"

      if index == 3
        node.vm.provision :setup, type: :ansible_local do |ansible|
          ansible.playbook = "playbook.yml"
          ansible.provisioning_path = "/vagrant/ansible"
          ansible.inventory_path = "/vagrant/ansible/hosts"
          ansible.limit = :all
          ansible.install_mode = :pip
          ansible.version = "2.0"
        end
      end

    end
  end

end

我的剧本看起来像:

---

# my little playbook

- name: My little playbook
  hosts: webservers
  gather_facts: false
  roles:
    - create_user

我的主机文件看起来像:

My hosts file looks like:

[webservers]
192.168.10.11
192.168.10.12

[dbservers]
192.168.10.11
192.168.10.13

[all:vars]
ansible_connection=ssh
ansible_ssh_user=vagrant
ansible_ssh_pass=vagrant

执行vagrant up --provision 后，我收到以下错误:

After executing vagrant up --provision I got the following error:

Bringing machine 'node1' up with 'virtualbox' provider...
Bringing machine 'node2' up with 'virtualbox' provider...
Bringing machine 'node3' up with 'virtualbox' provider...
==> node3: Running provisioner: setup (ansible_local)...
    node3: Running ansible-playbook...

PLAY [My little playbook] ******************************************************

TASK [create_user : Create group] **********************************************
fatal: [192.168.10.11]: FAILED! => {"failed": true, "msg": "ERROR! 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."}
fatal: [192.168.10.12]: FAILED! => {"failed": true, "msg": "ERROR! 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."}

PLAY RECAP *********************************************************************
192.168.10.11              : ok=0    changed=0    unreachable=0    failed=1
192.168.10.12              : ok=0    changed=0    unreachable=0    failed=1

Ansible failed to complete successfully. Any error output should be
visible above. Please fix these errors and try again.

我使用 ansible.limit = :all 扩展了我的 Vagrantfile 并将 [all:vars] 添加到主机文件，但仍然无法解决错误.

I extended my Vagrantfile with ansible.limit = :all and added [all:vars] to the hostfile, but still cannot get through the error.

有人遇到过同样的问题吗?

Has anyone encountered the same issue?

推荐答案

在你的项目目录中创建一个文件 ansible/ansible.cfg(即 ansible.cfg 在provisioning_path 在目标上)具有以下内容:

Create a file ansible/ansible.cfg in your project directory (i.e. ansible.cfg in the provisioning_path on the target) with the following contents:

[defaults]
host_key_checking = false

<小时>

^{假设您的 Vagrant box 已经安装了 sshpass - 目前尚不清楚，因为您问题中的错误消息表明它已安装(否则将是ERROR！使用'ssh' 连接类型与密码，您必须安装 sshpass 程序")，但在 您的答案你明确添加它(sudo apt-get install sshpass)，就像它不是}

---

^{provided that your Vagrant box has sshpass already installed - it's unclear, because the error message in your question suggests it was installed (otherwise it would be "ERROR! to use the 'ssh' connection type with passwords, you must install the sshpass program"), but in your answer you add it explicitly (sudo apt-get install sshpass), like it was not}

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