Nginx的安装

操作系统：CentOS 6.9
nginx版本：1.14.0

1. 安装依赖环境

1.1 安装gcc

yum install gcc-c++

1.2 安装其他依赖

yum install -y pcre pcre-devel
yum install -y zlib zlib-devel
yum install -y openssl openssl-devel

2. 下载安装nginx

2.1 下载并解压nginx安装包

wget http://nginx.org/download/nginx-1.14.0.tar.gz
tar –zxvf nginx-1.14.0.tar.gz –C /usr/local

2.2 编译安装

进入nginx-1.14.0的目录，然后执行./configure命令

# --prefix可以指定安装目录
./configure --prefix=/usr/local/nginx
make & make install

3. 启动及测试

3.1 启动nginx

/usr/local/nginx/sbin/nginx
# 启动完毕查看是否启动成功
ps -ef | grep nginx
# 效果
root     19945     1  0 Apr23 ?        00:00:00 nginx: master process /usr/local/nginx/sbin/nginx
www      19946 19945  0 Apr23 ?        00:00:00 nginx: worker process
www      19947 19945  0 Apr23 ?        00:00:00 nginx: worker process
root     20859 20835  0 09:46 pts/0    00:00:00 grep --color=auto nginx

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如果要关闭nginx

/usr/local/nginx/sbin/nginx -s stop

重新热启动nginx

/usr/local/nginx/sbin/nginx -s reload

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3.2 测试nginx欢迎页面

在地址栏输入http://ip或者http://ip:80通过浏览器访问nginx欢迎页，如下图所示