便民 发表于 2016-12-24 08:53:50

Nginx 图片服务器安装配置

  整理自:
  http://coralzd.blog.iyunv.com/90341/709068
  1:安装pcre
  2: 安装gzip 
  yum install -y zlib-devel
  3: 利用google-perftools来优化高并发条件下的nginx
  3.1:首先需要先安装libunwind库
  wget http://download.savannah.gnu.org/releases/libunwind/libunwind-0.99.tar.gz
  tar zxvf libunwind-0.99.tar.gz
  cd libunwind-0.99/
  CFLAGS=-fPIC ./configure --prefix=/usr
  make CFLAGS=-fPIC
  make CFLAGS=-fPIC install
  3.2:安装google-perftools
  wget http://google-perftools.googlecode.com/files/google-perftools-1.7.tar.gz
  tar xzvf google-perftools-1.7.tar.gz
  cd google-perftools-1.7
  然后开始配置:
   (32位可以不添加--enable-frame-pointers)
  ./configure --prefix=/usr --enable-frame-pointers 
  make -j4 && make install
  4:安装nginx
  ./configure --prefix=/usr/local/nginx --with-http_stub_status_module --without-http_fastcgi_module --without-http_proxy_module --without-http_upstream_ip_hash_module --without-http_autoindex_module --without-http_ssi_module   --without-http_proxy_module --without-mail_pop3_module --without-mail_imap_module --without-mail_smtp_module --without-http_uwsgi_module --without-http_scgi_module  --without-http_memcached_module --with-google_perftools_module 
  make && make install
  5:关联lib
  在 /etc/ld.so.conf中加入/usr/local/lib这一行
  否则启动nginx时报错:
  error while loading shared libraries: xxx.so.0:cannot open shared object file: No such file or directory
  6: /sbin/ldconfig  重新加载lib使之生效。
  7:启动:
  /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
  8:如果修改了conf文件执行
  /usr/local/nginx/sbin/nginx -s  reload  重新加载conf文件即可生效
  9:启动成功后查看进程:
  ps -ef | grep nginx 
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