Centos7安裝nginx

下載、安裝

• 依次執行下列命令：

  `
  cd /usr/local/src/
  
  wget http://nginx.org/download/nginx-nginx-1.10.1.tar.gz
  
  tar zxvf nginx-1.10.1.tar.gz -C /usr/local
  
  cd /usr/local/nginx-1.10.1/
  
  ./configure
  
  `

• 問題：

./configure: error: the HTTP rewrite module requires the PCRE library. You can either disable the module by using --without-httprewritemodule option, or install the PCRE library into the system, or build the PCRE library statically from the source with nginx by using --with-pcre= option

安裝依賴

$ yum install gcc-c++
$ yum install pcre pcre-devel
$ yum install zlib zlib-devel
$ yum install openssl openssl--devel

再次安裝nginx

cd /usr/local/nginx-1.10.1/ ./configure make && make install

測試是否可用

cd /usr/local/nginx/sbin ./nginx

• 若是出現以下問題： ` nginx: [emerg] bind() to [::]:80 failed (98: Address already in use) nginx: [emerg] bind() to [::]:80 failed (98: Address already in use) nginx: [emerg] bind() to [::]:80 failed (98: Address already in use) nginx: [emerg] bind() to [::]:80 failed (98: Address already in use) nginx: [emerg] still could not bind()

  `

• 查看80端口占用狀況

netstat -ntpl pkill -9 nginx 再次啓動./nginx

• 也有多是防火牆的問題，查看ip是否能夠ping通，端口是否開放

升級python後致使yum不可用

vi /usr/bin/yum

修改python頭部python爲python2.7.5