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Ansible：无法同步存储库“AppStream”的缓存，忽略此存储库。无法同步存储库“BaseOS”的缓存，忽略此存储库

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Ansible：无法同步存储库“AppStream”的缓存，忽略此存储库。无法同步存储库“BaseOS”的缓存，忽略此存储库

我是 Ansible 新手，所以任何建议都非常感谢。
我使用的是 ansible 2.9.10。

首先

在我的控制节点上，我创建了一个剧本，在其中我将控制主机设置为存储库主机：必须将 RHEL 8 安装 ISO 循环挂载到目录 /var/ftp/repo 上，firewalld禁用服务并vsftpd启动和启用该服务，并允许匿名用户访问 /var/ftp/repo 目录

---
- name: Setup control host as repository host
  hosts: localhost
  become: true
  vars:
      anonymous_enable: yes
  tasks:
      - name: Install vsftpd
        yum:
                name: vsftpd
                state: latest

      - name: Start and enable vsftpd service
        service:
                name: vsftpd
                state: started
                enabled: true

      - name: Disable firewall 
        firewalld:
                service: firewall
                state: disabled

      - name: Allow anonymous user access to /var/ftp/repo
        template:
                src: templates/vsftpd.j2/v.j2
                dest: /etc/vsftpd/vsftpd.conf

      - name: Setup repo directory
        file:
                path: /var/ftp/repo
                state: directory

      - name: create repo
        mount:
                path: /var/ftp/repo
                src: /dev/sr0
                fstype: iso9660
                opts: loop,ro
                state: mounted

下一个

我有托管节点，并希望将其配置为存储库服务器的存储库客户端，该服务器已在上例中配置。我想使用临时命令来启用对我的控制节点上的 BaseOS 和 AppStream 存储库的访问。以下是此命令和返回的结果：

[ansible@control ~]$ ansible ansible1 -u root --ask-pass -m yum_repository -a "name=AppStream file=AppStream baseurl=ftp://control.example.com/repo/AppStream/ description=AppStream gpgcheck=no enabled=yes state=present"
SSH password:
 ansible1 | CHANGED => {
    "ansible_facts": {
        "discovered_interpreter_python": "/usr/libexec/platform-python" 
     },
    "changed": true,
    "repo": "AppStream",
    "state": "present"
     }

[ansible@control ~]$ ansible ansible1 -u root --ask-pass -m yum_repository -a "name=BaseOS file=BaseOS baseurl=ftp://control.example.com/repo/ description=BaseOS gpgcheck=no enabled=yes state=present"

SSH password: 
ansible1 | CHANGED => {
    "ansible_facts": {
        "discovered_interpreter_python": "/usr/libexec/platform-python"
    },
    "changed": true,
    "repo": "BaseOS",
    "state": "present"

看起来一切正常，但是当我登录到托管节点并尝试执行yum 重新排序， 我收到了：

Updating Subscription Management repositories.
Unable to read consumer identity
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
AppStream                                 0.0  B/s |   0  B     00:01    
BaseOS                                    0.0  B/s |   0  B     00:01    
Failed to synchronize cache for repo 'AppStream', ignoring this repo.
Failed to synchronize cache for repo 'BaseOS', ignoring this repo.

然后我使用 rhel 订阅管理器订阅了系统，但是当我再次登录到管理节点并尝试执行 yum repolist 时，我收到了完全相同的错误（关于我在 /var/ftp/repo 目录中控制节点上的本地存储库）：

Updating Subscription Management repositories.
AppStream                             0.0  B/s |   0  B     00:01    
BaseOS                                0.0  B/s |   0  B     00:01    
Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs)  3.2 kB/s | 4.5 kB     00:01    
Red Hat Enterprise Linux 8 for x86_64 - BaseOS (RPMs)  2.8 kB/s | 4.1 kB     00:01    
Failed to synchronize cache for repo 'AppStream', ignoring this repo.
Failed to synchronize cache for repo 'BaseOS', ignoring this repo.
repo id                               repo name                                                                    status
rhel-8-for-x86_64-appstream-rpms   Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs)                       10,766
rhel-8-for-x86_64-baseos-rpms      Red Hat Enterprise Linux 8 for x86_64 - BaseOS (RPMs)                          4,834

我需要在 /var/ftp/repo 中使用我的本地存储库，请帮我找出错误！此外，当我尝试使用 ad-hoc 命令安装某些 pkg 时，我收到错误：

[ansible@control ~]$ ansible ansible1 -u root --ask-pass -m yum -a "name=httpd state=latest"
SSH password: 
ansible1 | FAILED! => {
    "ansible_facts": {
        "discovered_interpreter_python": "/usr/libexec/platform-python"
    },
    "changed": false,
    "failures": [
        "No package httpd available."
    ],
    "msg": "Failed to install some of the specified packages",
    "rc": 1,
    "results": []

FTP相关信息：

[ansible@control ~]$ ls /var/ftp/repo/
AppStream  EFI   extra_files.json  images    media.repo               RPM-GPG-KEY-redhat-release
BaseOS     EULA  GPL               isolinux  RPM-GPG-KEY-redhat-beta  TRANS.TBL
[ansible@control ~]$ systemctl status vsftpd
● vsftpd.service - Vsftpd ftp daemon
   Loaded: loaded (/usr/lib/systemd/system/vsftpd.service; enabled; vendor preset: disabled)
   Active: active (running) since Wed 2020-07-01 22:02:01 EEST; 50min ago
  Process: 1055 ExecStart=/usr/sbin/vsftpd /etc/vsftpd/vsftpd.conf (code=exited, status=0/SUCCESS)
 Main PID: 1059 (vsftpd)
    Tasks: 1 (limit: 4915)
   Memory: 344.0K
   CGroup: /system.slice/vsftpd.service
           └─1059 /usr/sbin/vsftpd /etc/vsftpd/vsftpd.conf

托管节点上的 Repo 文件内容：

[ansible@control ~]$ ansible ansible1 -m command -a "cat /etc/yum.repos.d/AppStream.repo"
ansible1 | CHANGED | rc=0 >>
[AppStream]
baseurl = ftp://control.example.com/repo/
enabled = 1
gpgcheck = 0
name = AppStream
[ansible@control ~]$ ansible ansible1 -m command -a "cat /etc/yum.repos.d/BaseOS.repo"
ansible1 | CHANGED | rc=0 >>
[BaseOS]
baseurl = ftp://control.example.com/repo/
enabled = 1
gpgcheck = 0
name = BaseOS

答案1

您必须先安装软件包，然后才能安装订阅系统并获得权利。

您可以使用redhat_subscription 模块。注册后，您可以使用rhsm_repository 模块以启用您想要的存储库。

以下是我注册 RHEL 系统并启用所需 RHEL 存储库的方法：

---
- hosts: all
  gather_facts: True
  tasks:
  - name: "Group by operating system"
    group_by:
      key: os_{{ ansible_distribution }}

- hosts: os_RedHat
  gather_facts: True
  # Registering the system and enabling repos must come first,
  # before installing packages
  pre_tasks:
    - block:
      - name: Register RHEL system
        redhat_subscription:
          activationkey: "Ansible_Provisioned"
          org_id: "*******"
          auto_attach: True
      - name: Enable RHEL repos (RHEL 7)
        rhsm_repository: name={{item}} state=enabled
        with_items:
          - rhel-{{ansible_distribution_major_version}}-server-rpms
          - rhel-{{ansible_distribution_major_version}}-server-extras-rpms
          - rhel-{{ansible_distribution_major_version}}-server-optional-rpms
        when: ansible_distribution_major_version|int <= 7
      - name: Enable RHEL repos (RHEL 8)
        rhsm_repository: name={{item}} state=enabled
        with_items:
          - rhel-{{ansible_distribution_major_version}}-for-{{ansible_architecture}}-baseos-rpms
          - rhel-{{ansible_distribution_major_version}}-for-{{ansible_architecture}}-appstream-rpms
          - rhel-{{ansible_distribution_major_version}}-for-{{ansible_architecture}}-supplementary-rpms
          - codeready-builder-for-rhel-{{ansible_distribution_major_version}}-{{ansible_architecture}}-rpms
        when: ansible_distribution_major_version|int == 8
      - name: Disable RHEL repos (RHEL 7)
        rhsm_repository: name={{item}} state=disabled
        with_items:
          - rhel-{{ansible_distribution_major_version}}-server-rt-rpms
          - rhel-{{ansible_distribution_major_version}}-server-rt-beta-rpms
        when: ansible_distribution_major_version|int <= 7
      when: ansible_distribution == 'RedHat'
  roles:
    - redhatinsights.insights-client

请注意，如果您尝试离线安装软件包，则必须在软件包安装过程中暂时（或永久）禁用在线 Red Hat 存储库。例如：

- name: Install httpd
  dnf:
    name: httpd
    disablerepo: rhel-8-for-x86_64-appstream-rpms,rhel-8-for-x86_64-baseos-rpms

看起来您的自定义存储库 BaseOS 和 AppStream 实际上无法从新节点访问，因此您也应该解决这个问题。

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