centos 7安装 nginx

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1、更新yum

yum update

2、安装依赖

yum install gcc-c++

yum install -y pcre pcre-devel

yum install -y zlib zlib-devel

yum install -y openssl openssl-devel

3、进入到 /usr/local/src目录下载nginx

wget http://nginx.org/download/nginx-1.14.0.tar.gz

4、解压

tar -zxvf nginx-1.14.0.tar.gz

5、编译

./configure --prefix=/usr --sbin-path=/usr/sbin/nginx --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --pid-path=/var/run/nginx/nginx.pid --lock-path=/var/lock/nginx.lock --user=nginx --group=nginx --with-http_ssl_module --with-http_flv_module --with-http_gzip_static_module --http-log-path=/var/log/nginx/access.log --http-client-body-temp-path=/var/tem/nginx/client --http-proxy-temp-path=/var/tem/nginx/proxy --http-fastcgi-temp-path=/var/tem/nginx/fcgi --with-http_stub_status_module

6、安装

make && make install

7、启动

nginx -c /etc/nginx/nginx.conf

8、如果出现[emerg] getpwnam("nginx") failed 错误 执行

useradd -s /sbin/nologin -M nginx

id nginx

9、如果出现 [emerg] mkdir() "/var/temp/nginx/client" failed (2: No such file or directory) 错误 执行

mkdir -p /var/tem/nginx/client

10、如果您正在运行防火墙，请运行以下命令以允许HTTP和HTTPS通信：

firewall-cmd --permanent --zone=public --add-service=http

firewall-cmd --permanent --zone=public --add-service=https

firewall-cmd --reload

11、输入服务器地址，查看是否成功

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12、配置nginx开机启动

切换到/lib/systemd/system/目录，创建nginx.service文件vi nginx.service

cd /lib/systemd/system

vi nginx.service

输入内容如下：

[Unit]
Description=nginx 
After=network.target

[Service] 
Type=forking 
ExecStart=/usr/local/src/nginx/sbin/nginx
ExecReload=/usr/local/src/nginx/sbin/nginx reload
ExecStop=/usr/local/src/nginx/sbin/nginx quit
PrivateTmp=true 
   
[Install] 
WantedBy=multi-user.target

其中/usr/local/src为你的nginx安装目录

退出保存文件，然后执行命令：

systemctl enable nginx.service

systemctl start nginx.service 启动nginx

systemctl stop nginx.service 结束nginx

systemctl restart nginx.service 重启nginx

最后请求服务器，检验是否安装成功！