nginx脚本自动编译安装

说明：此脚本简单只适合centos系统，仅作参考

#!/bin/bash

#判断系统类型是否为centos
SERVER_NAME='CentOS'
OS_SERVER_NAME=$(hostnamectl | awk 'NR==7 {print $3}')
echo "$OS_SERVER_NAME"
[ "$SERVER_NAME" != "$OS_SERVER_NAME" ] && echo "系统不是centos" && exit 1
#----------------------------------------------------------------------

#安装依赖软件
yum -y install wget gcc gcc-c++ automake pcre pcre-devel zlib zlib-devel open openssl-devel

#创建临时存放安装文件目录
rm -rf /tmp/nginx
mkdir /tmp/nginx
cd /tmp/nginx

#下载安装包
wget http://nginx.org/download/nginx-1.15.8.tar.gz
[ $? -ne 0 ] && echo "文件下载失败-19行" && exit 2

#解压安装包
tar -zxvf nginx-1.15.8.tar.gz

#进入目录
cd /tmp/nginx/nginx-1.15.8

#创建安装录音
mkdir /nginx

#编译安装
/tmp/nginx/nginx-1.15.8/configure --prefix=/nginx && make && make install
[ $? -ne 0 ] && echo "安装失败" && exit 3

echo "安装成功"
/nginx/sbin/nginx 
[ $? -ne 0 ] && echo "启动失败" && exit 4
echo "启动成功"
cat <<EOF
安装目录：/nginx
html目录：/nginx/html
启动目录：/nginx/sbin
EOF