CentOS 编译安装 nginx

修改 yum 源地址为 阿里云

curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo

yum makecache

升级内核和软件

yum -y update

安装常用软件和依赖

yum -y install gcc gcc-c++ make cmake zlib zlib-devel openssl openssl-devel pcre-devel vim net-tools man wget tar

创建用户用户组

groupadd nginx
useradd nginx -g nginx -s /sbin/nologin -M

下载并编译安装

下载

wget https://nginx.org/download/nginx-1.24.0.tar.gz

解压

tar -zxvf nginx-1.24.0.tar.gz

进入nginx源代码目录

cd nginx-1.24.0

预编译

./configure --prefix=/usr/local/nginx \
 --user=nginx --group=nginx \
 --with-http_stub_status_module --with-http_ssl_module \
 --with-http_realip_module --with-http_gzip_static_module \
 --with-file-aio --with-http_realip_module  

验证 是否 成功

echo $?

编译

make -j4 

验证 是否 成功

echo $?

安装

make -j4 install

验证 是否 成功

echo $?

ls 以下为验证程序步骤可忽略

/usr/local/nginx/sbin/nginx -v

/usr/local/nginx/sbin/nginx -t

# 启动nginx
/usr/local/nginx/sbin/nginx

# 重新载入配置文件
/usr/local/nginx/sbin/nginx -s reload  

# 快速关闭 Nginx
/usr/local/nginx/sbin/nginx -s stop

# 关闭Nginx
/usr/local/nginx/sbin/nginx -s quit                  

编写启动脚本

cd /usr/lib/systemd/system/
vim nginx.service

[Unit]
Description=nginx
After=network.target remote-fs.target nss-lookup.target
 
[Service]
Type=forking
PIDFile=/usr/local/nginx/logs/nginx.pid
ExecStartPost=/bin/sleep 0.1
ExecStartPre=/usr/local/nginx/sbin/nginx -t -c /usr/local/nginx/conf/nginx.conf
ExecStart=/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=true
 
[Install]
WantedBy=multi-user.target

# systemctl start|stop|reload|restart|status nginx.service

# 重新加载服务文件
systemctl daemon-reload 

# 启动 nginx 服务
systemctl start nginx.service

# 开机自启：
systemctl enable nginx.service

# 关闭开机自启：
systemctl disable nginx.service

防火墙开放端口

–zone 作用域

–add-port=80/tcp 添加端口

–permanent 永久生效

firewall-cmd --zone=public --add-port=80/tcp --permanent

firewall-cmd --reload

浏览器访问测试

http://服务器IP地址