NGINX 添加MP4、FLV視訊支援子產品

由于公司網站需要放置視訊，但是預設的伺服器環境是沒有編譯這個支援的子產品，視訊檔案隻能緩沖完了在播放，非常麻煩。

之前呢也安裝了一個nginx_mod_h264_streaming來支援，效果很不錯，但是伺服器最近系統更新後出了點問題，隻好從新編譯，今天在nginx官網看到了nginx在新版本中已經支援了--with-http_mp4_module --with-http_flv_module這2個子產品。是以就來自己編譯吧。

編譯之前我們需要看看之前編譯的參數，使用nginx -V檢視得到如下參數

configure arguments: --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module

接下來就進入之前安裝的目錄，我用的是lnmp1.0的腳本安裝的，檔案位址在/root/lnmp1.0-full

當然我的nginx是我後來更新過的，版本是1.4.3，再次進入nginx-1.4.3這個目錄

備份之前的程式配置

mv /usr/local/nginx/sbin/nginx /usr/local/nginx/sbin/nginx.old

./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module --with-http_mp4_module --with-http_flv_module

等待結束，檢視是否報錯（應該不會報錯，因為用的都是nginx預設支援的子產品，不是外挂的）正常檔案如

Configuration summary

+ using system PCRE library

+ using system OpenSSL library

+ md5: using OpenSSL library

+ sha1: using OpenSSL library

+ using system zlib library

nginx path prefix: "/usr/local/nginx"

nginx binary file: "/usr/local/nginx/sbin/nginx"

nginx configuration prefix: "/usr/local/nginx/conf"

nginx configuration file: "/usr/local/nginx/conf/nginx.conf"

nginx pid file: "/usr/local/nginx/logs/nginx.pid"

nginx error log file: "/usr/local/nginx/logs/error.log"

nginx http access log file: "/usr/local/nginx/logs/access.log"

nginx http client request body temporary files: "client_body_temp"

nginx http proxy temporary files: "proxy_temp"

nginx http fastcgi temporary files: "fastcgi_temp"

nginx http uwsgi temporary files: "uwsgi_temp"

nginx http scgi temporary files: "scgi_temp"

編譯

make

nginx -t

如果提示如下指令就證明沒有問題，就可以更新了

nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok

nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful

make install

nginx version: nginx/1.4.3

built by gcc 4.4.7 20120313 (Red Hat 4.4.7-3) (GCC)

TLS SNI support enabled

configure arguments: --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module --with-http_mp4_module --with-http_flv_module