Question

我使用nginx pagespeed + varnish但是varnish isnt cache。 wordpress效果很好..但是清漆（4.0）我没有通过卷曲得到回应

HTTP/1.1 200 OK
Content-Type: text/html; charset=UTF-8
Vary: Accept-Encoding
Link: <http://www.example.com/wp-json/>; rel="https://api.w.org/"
Date: Tue, 01 Nov 2016 17:04:57 GMT
X-Page-Speed: 1.11.33.4-0
Cache-Control: max-age=0, no-cache
Age: 196
X-Cache: cached
Accept-Ranges: bytes
Connection: keep-alive

cat / etc / default / varnish

....
DAEMON_OPTS="-a :80 \
             -T localhost:6082 \
             -f /etc/varnish/default.vcl \
             -S /etc/varnish/secret \
             -s malloc,256m"

cat /etc/varnish/default.vcl

...
backend default {
    .host = "127.0.0.1";
    .port = "8081";
    .connect_timeout = 600s;
    .first_byte_timeout = 600s;
    .between_bytes_timeout = 600s;
    .max_connections = 800;
}


$ ps aux -P | grep varnish
varnish  24427  0.0  0.6 125044  6920 ?        Ss   17:04   0:00 /usr/sbin/varnishd
varnish  24461  0.0  0.7 125044  7776 ?        Ss   17:04   0:00 /usr/sbin/varnishd -j unix,user=varnish -F -a :80 -T localhost:6082 -f /etc/varnish/default.vcl -S /etc/varnish/secret -s malloc,256m
vcache   24473  0.0  9.2 272024 93352 ?        Sl   17:04   0:00 /usr/sbin/varnishd -j unix,user=varnish -F -a :80 -T localhost:6082 -f /etc/varnish/default.vcl -S /etc/varnish/secret -s malloc,256m

用户varnish和vcache是具有特权（sudo）的组中的用户。

$ cat /usr/local/nginx/conf/nginx.conf

...
  server {
       listen       127.0.0.1:8081;
    ...

Answer 1

对于Varnish和ngx_pagespeed一起工作，您必须配置相当复杂的Downstream Caching

清漆不是用pagespeed缓存的

1 个答案: