一台最小化安装的CentOS 7.3 虚拟机
安装nginx安装nginx依赖包
yum install -y pcre-devel zlib-devel openssl-devel wget gcc tree vim
Nginx依赖于pcre、zlib、openssl,在编译前配置时如果有问题
可以使用yum方式安装三个包（pcre-devel、zlib-devel、openssl-devel）
从Nginx官网下载Nginx源码包
wget
解压Nginx源码包到/root/nginx，并查看Nginx源文件结构
tar -xzvf nginx-1.12.2.tar.gz
在/root/nginx目录进行编译前配置
cd /root/nginx*
./configure --prefix=/usr/local/nginx --with-http_ssl_module
在/root/nginx目录执行编译安装
make && make install
关闭防火墙
setenforce 0
systemctl stop firewalld
systemctl disable firewalld
进入到安装目录/usr/local/nginx，查看目录结构
cd /usr/local/nginx
pwd
ls
启动Nginx
/usr/local/nginx/sbin/nginx
查看Nginx进程是否启动
ps aux | grep nginx
查看Nginx占用的端口号
netstat -tlnp
使用本地主机访问虚拟机上的Nginx服务器
停止nginx停止Nginx的三种方式
# 1. 立即停止Nginx服务
/usr/local/nginx/sbin/nginx -s stop
# 2.完成当前任务后停止
/usr/local/nginx/sbin/nginx -s quit
# 3.杀死Nginx进程
killall nginx
使用软连接将nginx链接到/usr/local/sbin
ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin
ll /usr/local/sbin/ | grep "nginx"
显示当前环境变量PATH
echo $PATH
编辑.bash_profile文件
vim ~/.bash_profile
在.bash_profile文件末尾加入以下内容
export PATH=$PATH:/usr/local/nginx/sbin
引用.bash_profile文件
source ~/.bash_profile
使用nginx命令
# 启动nginx
nginx
# 停止nginx
nginx -s quit
把nginx命令添加到系统服务创建并编辑文件/root/service-nginx.sh
#!/bin/sh
#
# filename: service-nginx.sh
#
# nginx - this script starts and stops the nginx daemon
#
# chkconfig: - 85 15
# description: NGINX is an HTTP(S) server, HTTP(S) reverse \
# proxy and IMAP/POP3 proxy server
# processname: nginx
# config: /etc/nginx/nginx.conf
# config: /etc/sysconfig/nginx
# pidfile: /var/run/nginx.pid
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0
nginx="/usr/sbin/nginx"
prog=$(basename $nginx)
#NGINX_CONF_FILE="/etc/nginx/nginx.conf"
NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf"
[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx
lockfile=/var/lock/subsys/nginx
make_dirs() {
# make required directories
user=`$nginx -V 2>&1 | grep "configure arguments:.*--user=" | sed 's/[^*]*--user=\([^ ]*\).*/\1/g' -`
if [ -n "$user" ]; then
if [ -z "`grep $user /etc/passwd`" ]; then
useradd -M -s /bin/nologin $user
fi
options=`$nginx -V 2>&1 | grep 'configure arguments:'`
for opt in $options; do
if [ `echo $opt | grep '.*-temp-path'` ]; then
value=`echo $opt | cut -d "=" -f 2`
if [ ! -d "$value" ]; then
# echo "creating" $value
mkdir -p $value && chown -R $user $value
fi
fi
done
fi
}