Ansible Role: tengine

安装tengine

介绍

Tengine是由淘宝网发起的Web服务器项目。它在Nginx的基础上，针对大访问量网站的需求，添加了很多高级功能和特性。Tengine的性能和稳定性已经在大型的网站如淘宝网，天猫商城等得到了很好的检验。它的最终目标是打造一个高效、稳定、安全、易用的Web平台。

官方网站：http://tengine.taobao.org/
官方文档地址：http://tengine.taobao.org/documentation.html

要求

此角色仅在RHEL及其衍生产品上运行。

测试环境

ansible主机

ansible: 2.3.1.0
os: Centos 7.2 X64
python: 2.7.5

ansible管理主机

os: Centos 6.7 X64, Centos 7.2 X64

角色变量

software_files_path: "/opt/software"
software_install_path: "/usr/local"

tengine_version: "2.2.0"

tengine_file: "tengine-{{ tengine_version }}.tar.gz"
tengine_file_path: "{{ software_files_path }}/{{ tengine_file }}"
tengine_file_url: "http://tengine.taobao.org/download/tengine-{{ tengine_version }}.tar.gz"

tengine_temp_path: "/var/tmp/tengine"
tengine_conf_path: "{{ software_install_path }}/tengine-{{ tengine_version }}/conf/"
tengine_conf_file_path: "{{ software_install_path }}/tengine-{{ tengine_version }}/conf/nginx.conf"

tengine_user: 'tengine'
tengine_group: 'tengine'
tengine_build_options: ''
tengine_configure_command: >
  ./configure 
  --prefix={{ software_install_path }}/tengine-{{ tengine_version }}
  --user={{ tengine_user }}
  --group={{ tengine_group }}
  --with-poll_module
  --with-file-aio
  --with-http_sub_module
  --with-http_ssl_module
  --with-http_flv_module
  --with-http_dav_module
  --with-http_mp4_module
  --with-http_stub_status_module
  --with-http_gunzip_module
  --with-http_gzip_static_module
  --with-http_realip_module
  --with-http_slice_module
  --with-http_image_filter_module
  --with-http_auth_request_module
  --with-http_concat_module
  --with-http_random_index_module
  --with-http_secure_link_module
  --with-http_sysguard_module
  --with-http_degradation_module
  --with-http_v2_module
  --http-client-body-temp-path={{ tengine_temp_path }}/client/
  --http-proxy-temp-path={{ tengine_temp_path }}/proxy/
  --http-fastcgi-temp-path={{ tengine_temp_path }}/fcgi/
  --http-uwsgi-temp-path={{ tengine_temp_path }}/uwsgi
  --http-scgi-temp-path={{ tengine_temp_path }}/scgi 
  --with-pcre 
  {{ tengine_build_options }}

tengine_pidfile: '/var/run/tengine.pid'
tengine_worker_processes: "{{ ansible_processor_vcpus | default(ansible_processor_count) }}"
tengine_worker_connections: "10240"
tengine_multi_accept: "off"
tengine_pid_file: "/var/run/tengine.pid"

tengine_logpath: "/var/log/tengine"
tengine_error_log: "{{ tengine_logpath }}/error.log"
tengine_access_log: "{{ tengine_logpath }}/access.log"
tengine_mime_file_path: "mime.types"

tengine_sendfile: "on"
tengine_tcp_nopush: "on"
tengine_tcp_nodelay: "off"

tengine_keepalive_timeout: "65"
tengine_keepalive_requests: "1000"

tengine_client_max_body_size: "64m"

tengine_server_names_hash_bucket_size: "64"

tengine_proxy_cache_path: ""

tengine_extra_conf_options: ""

tengine_extra_http_options: ""

tengine_remove_default_vhost: false
tengine_vhosts: []

tengine_upstreams: ''

tengine_proxys: false
tengine_gzip: false
tengine_stub_status: false
tengine_stream: false

依赖

没有

github地址

https://github.com/kuailemy123/Ansible-roles/tree/master/tengine

Example Playbook

默认安装tengine
- hosts: node1
  roles:
   - tengine

反向代理
- hosts: node1
  vars:
   - tengine_vhosts:
        - listen: 80
          locations:
            - name: /
              proxy_pass: http://192.168.77.135:8080
              proxy_set_headers:
                Host: $host
                X-Real-IP: $remote_addr
                X-Forwarded-For: $proxy_add_x_forwarded_for
  roles:
   - tengine

反向代理缓存,采用扩展选项
- hosts: node1
  vars:
   - tengine_proxy_cache_path: /data/nginx/cache levels=1:2 keys_zone=STATIC:10m inactive=24h max_size=5g
   - tengine_vhosts:
        - listen: 80
          extra_parameters: |
                    location / {
                        proxy_pass   http://192.168.77.135:8080;
                        proxy_set_header Host $host;
                        proxy_set_header X-Real-IP $remote_addr;
                        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                        proxy_cache STATIC;
                        proxy_cache_valid 200 1d;
                        proxy_cache_use_stale error timeout invalid_header updating http_500 http_502 http_503 http_504;
                    }
  roles:
   - tengine

反向负载均衡
- hosts: node1
  vars:
   - tengine_upstreams:
      - name: upstremtest
        servers:
          - 127.0.0.1:8000 weight=3 max_fails=2 fail_timeout=2
          - 127.0.0.1:8001
          - 127.0.0.1:8002
          - 127.0.0.1:8003 backup
   - tengine_vhosts:
        - listen: 80
          locations:
           - name: /
             proxy_pass: http://upstremtest
  roles:
   - tengine

使用

/etc/init.d/tengine 
Usage: /etc/init.d/tengine {start|stop|reload|configtest|status|force-reload|upgrade|restart|reopen_logs}