nginx 設定檔讀取與ansible安裝範例

在安裝好nginx 可以看到/etc/nginx下包含了

nginx.conf

conf.d/

sites-enabled/

sites-available/

幾個目錄

通常我們做異動修改的都會是sites-available/下

檢視一下幾個目錄之間的關係

nginx讀取的設定檔入口是nginx.conf檔案

可以看到包含了

include /etc/nginx/conf.d/*.conf;

include /etc/nginx/sites-enabled/*;

也就是說預設會去讀讀目錄是在sites-enabled

而在sites-enabled目錄下看到只有一個default的檔案

實際運作的方式

可以sites-available/ 下建立default.conf

然後把default.conf 做symblelink到sites-enabled/default

就可以

以 ansible做nginx的設定與安裝範例如下

---
- name: Install host nginx
  hosts: all
  become: yes
  tasks:
    - name: ensure nginx is at the latest version
      apt: name=nginx state=latest
    - name: start nginx
      service:
        name: nginx
        state: started
    - name: copy the nginx main config
      copy:
        src: ../../files/nginx/default.conf
        dest: /etc/nginx/sites-available/default.conf
    - name: remove old nginx conf
      file:
        path: /etc/nginx/sites-available/conf
        state: absent
    - name: copy conf folder to sites-available
      copy:
        src: ../../files/nginx/conf
        dest: /etc/nginx/sites-available
    - name: create symlink
      file:
        src: /etc/nginx/sites-available/default.conf
        dest: /etc/nginx/sites-enabled/default
        state: link
    - name: restart nginx
      service:
        name: nginx
        state: restarted