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首页 > 解决方案 > Ansible 查找模块给出错误“似乎不是有效目录或无法访问”绝对路径

ansible - Ansible 查找模块给出错误“似乎不是有效目录或无法访问”绝对路径

问题描述

Ansible 查找模块未按预期工作。

所以我有三个实例一个是测试节点，第二个控制器节点，第三个是我运行我的 ansible 剧本的地方

我正在尝试在 test_nodes 上生成 ssh-keys，然后从这些节点中获取公钥。这工作正常。

然后我试图将这些公钥附加到不同主机（controller_node）的authorized_keys文件中。为此，我使用 find 模块来获取文件列表，然后在 authorized_key 模块中遍历这些文件。

我正在使用：

- name: Set authorized key file taken from file
            authorized_key:
                    user: absrivastava
                    key: "{{ lookup('file','item') }}"
                    state: present
            #with_file:  
                    - "/home/absrivastava/ANSIBLE/ssh-keys/*/home/ribbon/.ssh/id_rsa.pub"      This didnt work
            #with_filetree:
                    - "/home/absrivastava/ANSIBLE/ssh-keys/*/home/ribbon/.ssh/id_rsa.pub"      This was not appending data

但它似乎没有工作。所以我使用 find 来获取文件列表，然后遍历它们。

- name: Generate ssh keys
  hosts: media_nodes
  gather_facts: false
  tasks:
          - name: key generation
            openssh_keypair:
                    path: ~/.ssh/id_ssh_rsa
                    force: True
            register: public_key
          - debug:
                  var: public_key.public_key
          - name: fetch public key from all nodes
            fetch:
                    src: ~/.ssh/id_ssh_rsa.pub
                    dest:  ssh-keys/

- name: Controller play
  hosts: controller
  gather_facts: false
  tasks:
          - name: Find list of public key files
            find:
                    paths: /home/abhilasha/ANSIBLE/ssh-keys/
                    file_type: file
                    recurse: yes
                    patterns: ".*pub"
                    use_regex: yes
            register: files_matched

          - name: debug files matched
            debug:
                    var: files_matched.files

          - name: Debug files_matched loop
            debug:
                    var: item.path
            loop: "{{ files_matched.files|flatten(levels=1) }}"
            loop_control:
                    label: "{{ item.path }}"

          - name: Set authorized key file taken from file
            authorized_key:
                    key: "{{ lookup('file','item') }}"
                    state: present
            with_file:
                    - "{{ files_matched.files }}"


- name: Find list of public key files
This play is not working giving error

TASK [Find list of public keys] *****************************************************************************************************************************************************************************************************************
ok: [test_controller] => {"changed": false, "examined": 0, "files": [], "matched": 0, "msg": "/home/abhilasha/ANSIBLE/ssh-keys/ was skipped as it does not seem to be a valid directory or it cannot be accessed\n"}

标签： ansiblefind

解决方案

好的，所以我遇到了问题，我正在使用 hosts: controller 进行此播放，但文件在我的测试 VM 实例上。

但我不确定如何仍然解决我的问题。我想在本地使用 publoc 密钥，然后将其附加到控制器服务器

- name: Fetch public key files from localhost
  gather_facts: false
  hosts: 127.0.0.1
  connection: local
  tasks:
          - name: Find list of public keys
            find:
                    paths: ssh-keys/
                    file_type: file
                    recurse: yes
                    patterns: "pub"
                    use_regex: yes
                    hidden: yes
            register: files_matched

          - name: Debug files_matched loop
            debug:
                    var: item.path
            loop: "{{ files_matched.files|flatten(levels=1) }}"
            loop_control:
                    label: "{{ item.path }}"

- name: Add Public keys to controller authorized keys
  hosts: controller
  gather_facts: false
  tasks:

          - name: Set authorized key file taken from file
            authorized_key:
                    key: "{{ lookup('file','item') }}"
                    state: present
            with_file:
                    - "{{ files_matched.files }}"

我无法在该播放范围之外使用 files_matched 变量。我怎样才能使这项工作。提前致谢

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