之前在度娘搜索资料,无意间看到一些个人站点的博客都用了https协议,在浏览器地址栏中被标记为绿色的“安全”,前些天特地给自己负责的小项目升级成https协议,其优点这里不再赘述,小伙伴们可以自行百度,今天把整合部署分享在这里,希望小伙伴们少走弯路~
效果如下:
软件版本如下:
首先我们创建一个用来存放letsencrypt生成证书项目的路径并进入:
cd /usr/local/letsencrypt
接下来我们克隆letsencrypt项目:
git clone https://github.com/letsencrypt/letsencrypt
开始生成SSL证书:
./letsencrypt-auto certonly --standalone --email test@qq.com -d www.test1.com -d www.test2.com --agree-tos
这里一定注意:
(1). 域名绑定在国内DNS服务器无法生成,需要先将DNS服务器切换到DNS服务商,例如ClouldFlare、Godaddy、Dnsever后才能正常生成!
(2). web服务需要处于关闭状态,注意关闭nginx和80端口的占用!(不间断服务方式生成可以自行百度)
(3). -d 代表domain 可以同时生成多个域名对应证书,生成后我们可以在默认目录中看到:
/etc/letsencrypt/live/www.test.com/
cert.pem(用户证书)
chain.pem(中间证书)
fullchain.pem(证书链)
privkey.pem(证书私钥)
最后我们生成Perfect Forward Security(PFS)键值,具体作用可以自行百度:
mkdir /etc/ssl/private/ -p
cd /etc/ssl/private/
openssl dhparam 2048 -out dhparam.pem
#Tomcat 8080端口
upstream tomcat_8080{
server 127.0.0.1:8080 weight=1;
}
#将所有http协议内容重定向到https协议
server {
listen 80;
server_name www.test.com;
rewrite ^ https://$server_name$request_uri? permanent;
}
#https协议
server {
listen 443;
server_name www.test.com;
# letsencrypt生成的文件
ssl on;
ssl_certificate /etc/letsencrypt/live/www.test.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/www.test.com/privkey.pem;
ssl_session_timeout 1d;
ssl_session_cache shared:SSL:50m;
ssl_session_tickets on;
ssl_dhparam /etc/ssl/private/dhparam.pem;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
# 一般推荐使用的ssl_ciphers值: https://wiki.mozilla.org/Security/Server_Side_TLS
ssl_ciphers 'ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128:AES256:AES:DES-CBC3-SHA:HIGH:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK';
ssl_prefer_server_ciphers on;
# 代理tomcat
location / {
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Cookie $http_cookie;
proxy_pass http://tomcat_8080;
#proxy_redirect default;
}
access_log /home/wwwlogs/www.test.com_access.log;
error_log /home/wwwlogs/www.test.com_error.log;
}
1、Connector节点将redirectPort=”8443″修改为 redirectPort=”443″ proxyPort=”443″最终为:
<Connector />
2、找到Engine节点,在最后一个Host标签后加入:
<Host>
<Valve
/>
<Context path="" />
</Host>
我们将域名解析到自己服务器后,点击Crypto选项卡,将SSL状态修改为Full(strict)模式,在这种模式下会使用你服务器中的ssl证书,否则会导致页面无限301跳转,导致chrome提示重定向次数过多,请求失败!