Varnish和Nginx配置高效缓存服务器并支持SSL

1.官方源安装varnish

apt-get install apt-transport-https
curl https://repo.varnish-cache.org/GPG-key.txt | apt-key add -
echo "deb https://repo.varnish-cache.org/ubuntu/ trusty varnish-4.1" \
     >> /etc/apt/sources.list.d/varnish-cache.list
apt-get update
apt-get install varnish

2.修改varnish默认端口

sudo vi /etc/default/varnish

3.安装nginx

sudo apt-get install nginx

4.配置反向代理配置

server {
listen 443 ssl;
server_name example.com;
ssl_certificate /etc/nginx/ssl/nginx.crt;
ssl_certificate_key /etc/nginx/ssl/nginx.key;

location / {
proxy_pass http://127.0.0.1:80;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto https;
proxy_set_header X-Forwarded-Port 443;
proxy_set_header Host $host;
} }

sudo service nginx restart