1、cd /usr/local/src 下载解压
wget http://nginx.org/download/nginx-1.14.0.tar.gz
./configure --prefix=/usr/local/nginx
make && make install
cd /usr/local/nginx/
vim conf/nginx.conf


cd /usr/local/src/nginx-1.14.0
./configure --with-http_stub_status_module --with-http_ssl_module --with-openssl=/usr/bin/openssl
make
cp -rfp objs/nginx /usr/local/nginx/sbin/nginx
sbin/nginx -t
sbin/nginx -s
如下配置

user nobody;

worker_processes 1;

events {

worker_connections  1024;

}

http {

include       mime.types;
default_type  application/octet-stream;
sendfile        on;
keepalive_timeout  65;

server {

    listen 80 default;server_name  jiaxin-test.eatjoys.cn;return       301     https://$host$request_uri;location / {root   html;index  index.html index.htm;}}server {listen       443;server_name  jiaxin-https.eatjoys.cn;ssl on;root html;index  index.html index.htm;

proxy_pass http://127.0.0.1:8006$request_uri;

    ssl_certificate     /usr/local/nginx/cert/cert.pem;ssl_certificate_key  /usr/local/nginx/cert/cert.key;ssl_session_timeout  5m;ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;ssl_protocols TLSv1 TLSv1.1 TLSv1.2;ssl_prefer_server_ciphers  on;location / {root   html;index  index.html index.htm;}
}

}

在centos中，配置nginx的https时，出现如下错误。

nginx: [emerg] unknown directive "ssl" in /usr/local/nginx/conf/nginx.conf:102

到解压的nginx目录下

./configure --with-http_ssl_module

当执行上面语句，出现./configure: error: SSL modules require the OpenSSL library.

用 yum -y install openssl openssl-devel

再执行./configure

重新执行./configure --with-http_ssl_module

make ，切记不能make install 会覆盖。

把原来nginx备份

cp /usr/local/nginx/sbin/nginx /usr/local/nginx/sbin/nginx.bak

把新的nginx覆盖旧的

cp objs/nginx /usr/local/nginx/sbin/nginx

出现错误时cp: cannot create regular file ‘/usr/local/nginx/sbin/nginx’: Text file busy

用cp -rfp objs/nginx /usr/local/nginx/sbin/nginx解决

测试nginx是否正确

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

（nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful）

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