CORS

[SilipTv5]

Hi this is very basic question but i spent a lot of time but no success, im using nuster as a cache server and need to add CORS, below is my simplest config file

global
    nuster cache on dir /cache
    nuster manager on uri /internal/nuster purge-method PURGEX
frontend fe
    bind *:443 ssl crt /cert.pem alpn h2,http/1.1
    mode http
    default_backend be
backend be
    mode httpde
    nuster cache on
    nuster rule all disk on ttl 7d
    server s1 1.1.1.1:80

i tried to add CORS http-response set-header Access-Control-Allow-Origin "yourhostname.com" but no success any idea plz?

[jiangwenyuan]

@SilipTv5

mode httpde

mode http I suppose

Did you put http-response set-header Access-Control-Allow-Origin "yourhostname.com" in the config? It should response with this header, what do you mean no success? No Access-Control-Allow-Origin header?

[SilipTv5]

Thank you so much for a very quick response, so my config file should be look like this with CORS,

global
    nuster cache on dir /cache
    nuster manager on uri /internal/nuster purge-method PURGEX
frontend fe
    bind *:443 ssl crt /cert.pem alpn h2,http/1.1
    mode http
    default_backend be
backend be
    mode http
    http-response set-header Access-Control-Allow-Origin "yourhostname.com"
    nuster cache on
    nuster rule all disk on ttl 7d
    server s1 1.1.1.1:80

Right?

[jiangwenyuan]

Yes

[SilipTv5]

I thought with above config cache will save on nuster server for 7 days, but in reality it is not saving anything, its only playing video from backend server like a proxy server, where im doing wrong? i want that nuster server save video in cache from first request and serve for next 7 days, Thanks

[jiangwenyuan]

@SilipTv5 The config is OK. Do you have permission to write to /cache ? Can you enable log and upload the logs?

[SilipTv5]

if i want to use Nuster as a reverse proxy without using any cache, below config is ok?

global nuster manager on uri /internal/nuster purge-method PURGEX frontend fe bind *:443 ssl crt /cert.pem alpn h2,http/1.1 mode http default_backend be backend be mode http server s1 1.1.1.1:80

[jiangwenyuan]

Yes

[SilipTv5]

this is working and now facing SSL issue, any idea?

[packeteer]

sounds like standard ssl termination, so this should help: https://www.haproxy.com/blog/haproxy-ssl-termination/

[SilipTv5]

global
    nuster cache on dir /cache
    nuster manager on uri /internal/nuster purge-method PURGEX
frontend fe
    bind *:443 ssl crt /cert.pem alpn h2,http/1.1
    mode http
    default_backend ssl_443
backend ssl_443
    mode http
    nuster cache off
    nuster rule all disk on ttl 7d
    server s1 00.00.00.00:443 ssl verify none

Finally this config work with SSL, but facing a minor issue, WordPress site health have this issue The REST API call gave the following unexpected result: (520) that is most probably is with SSL misconfiguration Any Help? Thanks