使用Ansible安裝部署nginx+php+mysql之安裝nginx(1)

使用Ansible安裝nginx

一、nginx.yaml文件

 1 ---  2 - hosts: clong  3  remote_user: root  4  gather_facts: no  5  tasks:  6  # 安裝epel源  7  - name: install epel-release repo  8  yum: name=epel-release state=present  9  # 安裝libselinux-python 10  - name: install libselinux-python 11  yum: name=libselinux-python state=present 12  # 配置nginx最新穩定版源 13  - name: copy nginx.repo 14  copy: src=nginx.repo dest=/etc/yum.repos.d/nginx.repo 15  # 更新yum緩存 16  - name: update yum cache -1 17  command: yum clean all 18  - name: update yum cache -2 19  command: yum makecache 20  # 安裝nginx 21  - name: install nginx 22  yum: name=nginx state=present 23  # 開啓nginx 24  - name: start nginx 25  service: name=nginx state=started enabled=yes 26  # 複製nginx配置文件 27  - name: copy nginx conf 28  copy: src=nginx.conf dest=/etc/nginx/nginx.conf backup=yes force=yes 29  # 驗證配置文件 30  - name: check nginx.conf 31  shell: /usr/sbin/nginx -t -c /etc/nginx/nginx.conf 32  # 刪除默認的default.conf文件 33  - name: delete default.conf 34  file: path=/etc/nginx/conf.d/default.conf state=absent 35  # 複製www站點文件 36  - name: copy www conf 37  copy: src=www.conf dest=/etc/nginx/conf.d/www.conf backup=yes force=yes 38  notify: restart nginx 39  # 重啓nginx 40  handlers: 41  - name: restart nginx 42  service: name=nginx state=restarted 43     # --syntax-check

二、nginx.conf文件

 1 user nginx nginx;  2 worker_processes auto;  3 worker_cpu_affinity auto;  4 
 5 error_log /var/log/nginx/error.log warn;  6 pid /var/run/nginx.pid;  7 
 8 events {  9  use epoll; 10  multi_accept off; 11  accept_mutex off; 12  worker_connections 65535; 13 } 14 
15 http { 16  include mime.types; 17  default_type application/octet-stream; 18 
19  log_format main '$remote_addr - $remote_user [$time_local] "$request" ' 20  '$status $body_bytes_sent "$http_referer" ' 21  '"$http_user_agent" "$http_x_forwarded_for"'; 22 
23  access_log /var/log/nginx/access.log main; 24 
25  server_names_hash_bucket_size 128; 26  client_body_timeout 15; 27  send_timeout 15; 28  large_client_header_buffers 4 32k; 29  client_max_body_size 8m; 30  client_header_buffer_size 128k; 31  client_header_timeout 15; 32 
33  charset UTF-8; 34  server_tokens off; 35 
36  sendfile on; 37  sendfile_max_chunk 512k; 38 
39  tcp_nopush on; 40  tcp_nodelay on; 41  
42  keepalive_timeout 60; 43  keepalive_requests 100000; 44  reset_timedout_connection on; 45  
46  fastcgi_connect_timeout 300; 47  fastcgi_send_timeout 300; 48  fastcgi_read_timeout 300; 49  fastcgi_buffer_size 64k; 50  fastcgi_buffers 4 64k; 51  fastcgi_busy_buffers_size 128k; 52  fastcgi_temp_file_write_size 128k; 53 
54  gzip on; 55  gzip_min_length 10240; 56  gzip_buffers 4 16k; 57  gzip_http_version 1.1; 58  gzip_proxied expired no-cache no-store private auth; 59  gzip_disable "MSIE [1-6]."; 60  gzip_comp_level 2; 61  gzip_types text/plain text/css text/xml text/javascript application/json application/x-javascript application/xml application/xml+rss; 62  gzip_vary on; 63     
64  open_file_cache max=102400 inactive=20s; 65  open_file_cache_valid 30s; 66  open_file_cache_min_uses 1; 67  open_file_cache_errors on; 68     
69  include /etc/nginx/conf.d/*.conf; 70 
71 }

三、www.conf文件

 1 server {  2  listen 80;  3  server_name localhost;  4     
 5  location / {  6  root /usr/share/nginx/html;  7  index index.php index.html index.htm;  8  }  9 
10  location ~ \.php { 11  root /usr/share/nginx/html; 12  fastcgi_pass 127.0.0.1:9000; 13  fastcgi_index index.php; 14  fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; 15  include fastcgi_params; 16  } 17  access_log /var/log/nginx/host.access.log main; 18 }

四、nginx.repo文件

1 [nginx] 2 name=nginx repo 3 baseurl=http://nginx.org/packages/centos/7/$basearch/ 4 gpgcheck=0 5 enabled=1

 把這四個文件放在同一個目錄下，而後執行ansible-playbook nginx.yaml命令便可