一、Nginx安装
1、依赖包
yum install -y gcc-c++ pcre pcre-devel zlib zlib-devel openssl openssl-devel wget vim telnet net-tools
2、下载1.22.0版本安装包
cd /opt/soft && wget http://nginx.org/download/nginx-1.22.0.tar.gz
3、解压
tar -zxvf nginx-1.22.0.tar.gz -C /opt/module
4、创建Nginx用户
useradd -s /sbin/nologin -M nginx
5、编译
cd /opt/module/nginx-1.22.0
./configure \ --prefix=/usr/local/nginx \ --user=nginx \ --group=nginx \ --pid-path=/var/run/nginx/nginx.pid \ --lock-path=/var/lock/nginx.lock \ --error-log-path=/var/log/nginx/error.log \ --http-log-path=/var/log/nginx/access.log \ --with-http_gzip_static_module \ --with-http_gunzip_module \ --with-http_ssl_module \ --with-http_stub_status_module \ --with-http_realip_module \ --http-client-body-temp-path=/usr/local/nginx/client \ --http-proxy-temp-path=/usr/local/nginx/proxy \ --http-fastcgi-temp-path=/usr/local/nginx/fastcgi \ --http-uwsgi-temp-path=/usr/local/nginx/uwsgi \ --http-scgi-temp-path=/usr/local/nginx/scgi
6、安装
make && make install
7、启动Nginx
cd /usr/local/nginx/sbin/ && ./nginx
8、停止Nginx
cd /usr/local/nginx/sbin/ && ./nginx -s stop
9、重新加载Nginx
cd /usr/local/nginx/sbin/ && ./nginx -s reload
10、访问Web
http://192.168.66.101
curl http://192.168.66.101
二、Systemctl管理Nginx
1、nginx脚本
vim /etc/init.d/nginx
#!/bin/sh
#chkconfig: - 85 15
PATH=/usr/local/nginx/sbin
DESC="nginx daemon"
NAME=nginx
DAEMON=/usr/local/nginx/sbin/$NAME
CONFIGFILE=/usr/local/nginx/conf/$NAME.conf
PIDFILE=/usr/local/nginx/logs/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME
set -e
[ -x "$DAEMON" ] || exit 0
do_start() {
$DAEMON -c $CONFIGFILE || echo -n "nginx already running"
}
do_stop() {
$DAEMON -s stop || echo -n "nginx not running"
}
do_reload() {
$DAEMON -s reload || echo -n "nginx can't reload"
}
case "$1" in
start)
echo -n "Starting $DESC: $NAME"
do_start
echo "."
;;
stop)
echo -n "Stopping $DESC: $NAME"
do_stop
echo "."
;;
reload|graceful)
echo -n "Reloading $DESC configuration..."
do_reload
echo "."
;;
restart)
echo -n "Restarting $DESC: $NAME"
do_stop
do_start
echo "."
;;
*)
echo "Usage: $SCRIPTNAME {start|stop|reload|restart}" >&2
exit 3
;;
esac
exit 0
2、赋予权限
chmod 777 /etc/init.d/nginx
3、添加服务
chkconfig --add nginx
4、启动/停止/重启Nginx
systemctl start nginx.service systemctl stop nginx.service systemctl restart nginx.service systemctl status nginx.service
三、题外话（Nginx升级，暂时无需操作）
1、备份原nginx二进制文件，切换到nginx所在目录进行备份，备份的过程系统不受影响
cp -pdr /usr/local/nginx /usr/local/nginx.bak
2、将新版本的nginx压缩包上传到服务器进行解压
tar -zxvf nginx-1.22.2.tar.gz -C /opt/module
3、切换到解压后的nginx文件夹内执行,只需要make，千万不要make install ，如果执行make install会将原来的配置文件覆盖
cd /opt/module/nginx-1.22.2
./configure \ --prefix=/usr/local/nginx \ --user=nginx \ --group=nginx \ --pid-path=/var/run/nginx/nginx.pid \ --lock-path=/var/lock/nginx.lock \ --error-log-path=/var/log/nginx/error.log \ --http-log-path=/var/log/nginx/access.log \ --with-http_gzip_static_module \ --with-http_gunzip_module \ --with-http_ssl_module \ --with-http_stub_status_module \ --with-http_realip_module \ --http-client-body-temp-path=/usr/local/nginx/client \ --http-proxy-temp-path=/usr/local/nginx/proxy \ --http-fastcgi-temp-path=/usr/local/nginx/fastcgi \ --http-uwsgi-temp-path=/usr/local/nginx/uwsgi \ --http-scgi-temp-path=/usr/local/nginx/scgi
4、执行make
make
5、复制nginx-1.22.2下的nginx到原来的nginx目录下，注意nginx-1.22.2中nginx在objs目录下而不是在sbin下面
cp -y /opt/module/nginx-1.22.2/nginx-1.22.2/objs/nginx /usr/local/nginx/sbin/
6、测试是否替换成功
/usr/local/nginx/sbin/nginx -t /usr/local/nginx/sbin/nginx -V
参考地址：https://blog.csdn.net/wangzongyu/article/details/127076960
标签：http,nginx,--,安装,Nginx,usr,path,local From： https://www.cnblogs.com/qq1035807396/p/17302867.html