Nginx配置多个证书

一、安装

/usr/sbin/groupadd www
/usr/sbin/useradd -g www www

tar zxvf pcre-7.9.tar.gz
cd pcre-7.9/
./configure
make && make install

yum install openssl-devel

tar zxvf nginx-0.7.61.tar.gz
cd nginx-0.7.61/
./configure --user=www --group=www \
--prefix=/usr/local/nginx \
--with-http_stub_status_module \
--with-http_ssl_module \
--with-http_gzip_static_module \
--with-openssl=../openssl-1.0.1c
make && make install

cd /lib
ln -s /lib/libpcre.so.0.0.1 /lib/libpcre.so.1

二、Nginx指令

启动：nginx
kill -HUP 住进称号或进程号文件路径
nginx -s reload
#注意，修改了配置文件后最好先检查一下修改过的配置文件是否正 确，以免重启后Nginx出现错误影响服务器稳定运行。判断Nginx配置是否正确命令如下：
nginx -t -c /usr/nginx/conf/nginx.conf
#或者
/usr/nginx/sbin/nginx -t
#关闭：kill -9 pid
测试配置文件：nginx -t

三、生成证书

openssl req -new  -out server.crs #会生成两个文件，也可以单独生成
openssl rsa -in privkey.pem -out server.key
openssl req -new -x509 -key server.key -out server.crt

四、配置

#1、修改80自动提升为https
server {
listen       80;
server_name  localhost;
#重写协议
rewrite  ^/(.*)$  https:$host/$1  redirect;
location / {
root   html;
index  index.html index.htm;
}

error_page   500 502 503 504  /50x.html;
location = /50x.html {
root   html;
}
}
#2、配置https的反向代理
# HTTPS server
server {
listen       443;
server_name  www.b.cn;
ssl                  on;
#证书
ssl_certificate      /data/key/server.crt;
ssl_certificate_key  /data/key/server.key;
ssl_session_timeout  5m;
ssl_protocols  SSLv2 SSLv3 TLSv1;
ssl_ciphers  HIGH:!aNULL:!MD5;
ssl_prefer_server_ciphers   on;
location / {
proxy_pass  http://10.228.191.237; proxy_redirect     off;
proxy_set_header   Host             $host;
proxy_set_header   X-Real-IP        $remote_addr;
proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;
client_max_body_size       100m;
index  index.html index.htm;
}
}
server {
listen       443;
server_name  www.a.cn;
ssl                  on;
ssl_certificate      /data/key/server1.crt;
ssl_certificate_key  /data/key/server1.key;
ssl_session_timeout  5m;
ssl_protocols  SSLv2 SSLv3 TLSv1;
ssl_ciphers  HIGH:!aNULL:!MD5;
ssl_prefer_server_ciphers   on;
location / {
proxy_pass  http://10.228.191.223; proxy_redirect     off;
proxy_set_header   Host             $host;
proxy_set_header   X-Real-IP        $remote_addr;
proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;
client_max_body_size       100m;
index  index.html index.htm;
}
}