Hi there,

Thanks for that.

Could you provide an example conf by any chance please, so I can get my
head around that?

Thanks!
Jore


On 24/5/20 8:56 am, Alex Evonosky wrote:
> Jore-
>
> I applied the proxy_hide_header for no-cache headers to NGINX can
> process it and cache it.
>
> On Sat, May 23, 2020 at 5:17 PM Jore <community@thoughtmaybe.com
> <mailto:community@thoughtmaybe.com>> wrote:
>
> Hi Alex/all,
>
> How did you fix?
>
> I've got a very similar issue.
>
> nginx running Wordpress with the Hypercache plugin but only the
> homepage is cached, other pages "miss" according to page headers.
>
> Thanks,
> Jore
>
>
> On 24/5/20 7:04 am, Alex Evonosky wrote:
>> Disregard, found the issue.
>>
>> thank you.
>>
>> On Sat, May 23, 2020 at 4:18 PM Alex Evonosky
>> <alex.evonosky@gmail.com <mailto:alex.evonosky@gmail.com>> wrote:
>>
>> "Can you be more specific? Which "cache"? Browser cache?
>> Nginx content
>> cache? try_files has nothing to do with caching..."
>>
>>
>> Nginx content cache
>>
>>
>> "Either way, you need to check your headers to ensure that
>> they allow
>> caching for said pages. Also if any cookies are being sent
>> then nginx
>> won't cache the page."
>>
>>
>> I looked at the headers using CURL..  
>>
>> The issue seems this:
>>
>>
>> The request hits NGINX and the backend server(s) for
>> Wordpress are cached just fine from just the FQDN ---
>> example.com http://example.com
>>
>> however, if I try to go to say, example.com/?page_id=1234
>> http://example.com/?page_id=1234, the headers do not show
>> NGINX anymore, as only the servers for Wordpress show up;
>> Almost like a 
>> cache punch-hole.
>>
>>
>> ===== proxy.conf ====
>>
>> proxy_cache_path /tmp/cache keys_zone=my_cache:10m
>> max_size=10m inactive=60m;
>>
>> #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;
>> add_header X-Cache-Status $upstream_cache_status;
>> client_max_body_size 10m;
>> client_body_buffer_size 128k;
>> proxy_connect_timeout 90;
>> proxy_send_timeout 90;
>> proxy_read_timeout 90;
>> proxy_buffers 32 4k;
>>
>>
>>
>> ==== nginx.conf ====
>>
>> http {
>>         upstream example.com http://example.com {
>>         least_conn;
>>         server 10.10.10.138:8999 http://10.10.10.138:8999;
>>         server 10.10.10.84:8999 http://10.10.10.84:8999;
>>         }
>>
>> server {
>> listen 82;
>> location / {
>> try_files $uri $uri/ /$args /index.php?$args;
>> proxy_cache my_cache;
>> proxy_cache_use_stale error timeout http_500 http_502
>> http_503 http_504;
>> proxy_cache_background_update on;
>> proxy_pass http://example.com;
>> proxy_cache_valid any 60m;
>> proxy_cache_methods GET HEAD POST;
>> proxy_http_version 1.1;
>> proxy_set_header Connection keep-alive;
>> proxy_ignore_headers Cache-Control Expires Set-Cookie;
>>       }
>> }
>>
>> sendfile on;
>> tcp_nopush on;
>> tcp_nodelay on;
>> keepalive_timeout 65;
>> types_hash_max_size 2048;
>>
>> gzip on;
>> gzip_disable "msie6";
>>
>> # include /etc/nginx/conf.d/*.conf;
>> # include /etc/nginx/sites-enabled/*;
>> include /etc/nginx/proxy.conf;
>>
>> }
>>
>>
>>
>>
>>
>> Thank you,
>> Alex
>>
>>
>>
>>
>> On Sat, May 23, 2020 at 8:43 AM J.R. <themadbeaker@gmail.com
>> <mailto:themadbeaker@gmail.com>> wrote:
>>
>> > And the main page caches OK, but any page the resides
>> on the "?page_id" is
>> > not getting cached.  Is there more to the "try_files"
>> that needs applied
>> > for caching of these permalinks?
>>
>> Can you be more specific? Which "cache"? Browser cache?
>> Nginx content
>> cache? try_files has nothing to do with caching...
>>
>> Either way, you need to check your headers to ensure that
>> they allow
>> caching for said pages. Also if any cookies are being
>> sent then nginx
>> won't cache the page.
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>>
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