環境說明

操作系統

tony@ubuntu:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description:    Ubuntu 14.04.2 LTS Release:        14.04 Codename:       trusty

Symfony

symfony2.8

安裝準備

均使用 apt-get 安裝

PHP5.4

至少要有個PHP5.4的環境

nginx

web server 是少不了了

安裝步驟

1.下載官方命令工具

sudo curl -LsS https://symfony.com/installer -o /usr/local/bin/symfony sudo chmod a+x /usr/local/bin/symfony

2.創建項目

這里執行項目創建時，會從官網下載源碼包，執行完后就能在當前目錄看到了

symfony new symfony2.8 2.8

這里我創建了一個新的項目叫symfony2.8， 最后的2.8(不是項目名字中的2.8) 是要下載指定的symfony2.8版本的源碼,如果要下載的是其他版本， 修改一下接口

3.檢測
在安裝完后， symfony還會進行一些檢測， 看看你的操作系統環境是否適合運行symfony， 按照提示將缺失的擴展安裝(我安裝了intl)或者將PHP的配置修改(我就改了時區)，再執行

php symfony2.8/bin/symfony_requirements

再次檢測是否通過(php 后面的文件就在新創建的項目中，我這里項目名是symfony2.8)

運行

symfony2.8' 自帶的console(位置symfony2.8/bin/console)可以臨時啟動一個webserver，默認端口是8000,啟動后，通過http://localhost:8000` 就能看到他的歡迎頁面了

nginx 配置

nginx 的配置其官方文檔里也有， 這里直接把我的復制過來，我也是直接修改的官方文檔

server {     listen 8028;     #server_name domain.tld www.domain.tld;     root /data/app/symfony2.8/web;      location / {         # try to serve file directly, fallback to app.php         try_files $uri /app.php$is_args$args;     }     # DEV     # This rule should only be placed on your development environment     # In production, don't include this and don't deploy app_dev.php or config.php     location ~ ^/(app_dev|config).php(/|$) {         fastcgi_pass 127.0.0.1:9000;         fastcgi_split_path_info ^(.+.php)(/.*)$;         include fastcgi_params;         # When you are using symlinks to link the document root to the         # current version of your application, you should pass the real         # application path instead of the path to the symlink to PHP         # FPM.         # Otherwise, PHP's OPcache may not properly detect changes to         # your PHP files (see https://github.com/zendtech/ZendOptimizerPlus/issues/126         # for more information).         fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;         fastcgi_param DOCUMENT_ROOT $realpath_root;     }     # PROD     location ~ ^/app.php(/|$) {         fastcgi_pass unix:/var/run/php5-fpm.sock;         fastcgi_split_path_info ^(.+.php)(/.*)$;         include fastcgi_params;         # When you are using symlinks to link the document root to the         # current version of your application, you should pass the real         # application path instead of the path to the symlink to PHP         # FPM.         # Otherwise, PHP's OPcache may not properly detect changes to         # your PHP files (see https://github.com/zendtech/ZendOptimizerPlus/issues/126         # for more information).         fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;         fastcgi_param DOCUMENT_ROOT $realpath_root;         # Prevents URIs that include the front controller. This will 404:         # http://domain.tld/app.php/some-path         # Remove the internal directive to allow URIs like this         internal;     }      # return 404 for all other php files not matching the front controller     # this prevents access to other php files you don't want to be accessible.     location ~ .php$ {       return 404;     }      error_log /data/log/nginx/symfony_error.log;     access_log /data/log/nginx/symfony_access.log; }

需要注意的是， nginx中包含了一個在開發環境適用的配置和一個在生產環境適用的配置，在生產華景部署的時候， 一定不要講開發環境的配置帶上去了

配置好后， 重新reload nginx,我這里監聽的是虛擬機的8028端口，通過訪問這個端口，也可以直接看到歡迎頁面