AnsibleでnextcloudとMariaDBをインストールする(Ubuntu18.04用)

nextcloudで、Dropboxのようにファイルを管理・共有する事ができます。

〇nextcloudの画面

〇インストール方法
1.下準備
~/.ansible.cfgに以下の内容を設定します

[ssh_connection]
pipelining=True
[defaults]
host_key_checking = False

2. インストール対象ホストのユーザやパスワードを環境に合わせてinventoryファイルに記入します

inventory例

[nextcloud]
192.168.1.61

[all:vars]
ansible_ssh_port=22
ansible_ssh_user=vagrant
ansible_ssh_pass=vagrant
ansible_sudo_pass=vagrant

3.inventory、nextcloud.ymlを準備し、以下のコマンドを実行します。

ansible-playbook -i inventory nextcloud-mariadb.yml

nextcloud-mariadb.yml

- hosts: nextcloud
  vars:
    - dbname: nextcloud
    - dbuser: nextcloud
    - dbpassword: nextcloud
    - dbhost: localhost
    - dbport: 3306
  tasks:
    - name: set password for root
      shell: echo "mariadb-server-10.1 mysql-server/root_password password root" | sudo debconf-set-selections
      become: yes
    - name: set password for root
      shell: echo "mariadb-server-10.1 mysql-server/root_password_again password root" | sudo debconf-set-selections
      become: yes
    - name: install mariadb
      apt:
        name: mariadb-server
        state: present
      become: yes
    - name: enable and start mariadb
      systemd:
        name: mysql
        enabled: yes
        state: started
      become: yes
    - name: Install required software
      apt: name={{ item }} state=present
      with_items:
        - libmysqlclient-dev
        - python-pip
      become: true
    - name: install MySQL-python using pip
      pip:
        name: "{{ item }}"
        state: forcereinstall
      with_items:
        - pip
        - MySQL-python
      become: true
    - name: create db
      mysql_db:
        name={{ dbname }}
        state=present
        encoding=utf8
        login_user=root
      become: true
    - name: create and grant a database user
      mysql_user:
        name={{ dbuser }}
        password={{ dbpassword }}
        priv="{{ dbuser }}.*:ALL"
        state=present
      become: true
    - name: Install apache and php modules
      apt: name={{ item }} state=present
      with_items:
        - apache2
        - libapache2-mod-php7.2
        - php7.2-gd
        - php7.2-json
        - php7.2-mysql
        - php7.2-pdo
        - php7.2-curl
        - php7.2-mbstring
        - php7.2-xml
        - php7.2-zip
        - php7.2-imagick
        - php7.2-intl
        - unzip
      become: true
    - name: download nextcloud
      get_url:
        url: https://download.nextcloud.com/server/releases/nextcloud-13.0.5.zip
        dest: /tmp/
      become: true
    - name: extract nextcloud
      unarchive:
        remote_src: yes
        src: /tmp/nextcloud-13.0.5.zip
        dest: /opt/
      become: true
    - name: change owner
      file:
        path: /opt/nextcloud
        owner: www-data
        group: www-data
        recurse: yes
      become: true
    - name: symlink
      file:
        path: /var/www/html/nextcloud
        state: link
        src: /opt/nextcloud
      become: true
    - name: clean up
      file:
        state: absent
        path: /tmp/nextcloud-13.0.5.zip
      become: yes
    - name: start apache2.service
      systemd:
        name: apache2
        state: restarted
      become: yes

2.ブラウザからhttp://<対象ホスト>/nextcloud/にアクセスして、初期設定を行います。管理者の情報の他、以下の情報を指定します。
DB user: nextcloud, DB password: nextcloud, DB: nextcloud, DB host: localhost:3306

○関連情報
・Nextcloudに関する他の記事はこちらを参照してください。

・その他のAnsibleの記事