如何将 varnish 缓存与 nginx SSL 终止结合使用,用于仅 SSL(仅 Https)网站?我使用 ubuntu 18.04,目前正在我的服务器上运行 wordpress 网站。
答案1
到目前为止我添加了完整的方法
mkdir /var/cache/nginx/cache
chown nginx:nginx /var/cache/nginx/cache
现在编辑 nginx.conf 中的 http 部分
###New cache settings as default
proxy_cache_path /var/cache/nginx/cache levels=1:2 keys_zone=hd_cache:10m max_size=10g inactive=2d use_temp_path=off;
proxy_cache_methods GET HEAD POST;
proxy_cache_valid 200 302 3d;
proxy_cache_valid 404 1m;
编辑 /etc/nginx/sites-avaible/yoursite.com
#http to https redirect
server {
server_name yoursite.com *.yoursite.com;
listen 80;
return 301 https://$host$request_uri;
}
#https server
server {
proxy_read_timeout 3600;
listen 443 ssl http2;
server_name yoursite.com *.yoursite.com;
#a special location in case don't cache this file can be deleted
location updater/serversettings.xml {
expires -1;
add_header 'Cache-Control' 'no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0';
}
#The root/rest will be redirected
location / {
proxy_cache hd_cache;
proxy_set_header X-Cache-Status $upstream_cache_status;
proxy_cache_valid 200 1w;
proxy_pass https://10.10.200.4;
proxy_set_header Host $http_host;
proxy_buffers 16 8m;
proxy_buffer_size 2m;
gzip on;
gzip_vary on;
gzip_comp_level 9;
gzip_proxied any;
}
#SSL Cert section, as we require ssl, using certbot LetsEncrypt
ssl_certificate /etc/letsencrypt/live/yoursite.com-0001/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/yoursite.com-0001/privkey.pem; # managed by Certbot
}
现在启用该站点。
ln -s /etc/nginx/sites-avaible/yoursite.com /etc/nginx/sites-enabled/yoursite.com
然后运行
服务 Nginx 重新加载
此设置对于 WordPress 网站来说运行良好,我遇到的页面速度计数器为 95+