Questions tagged [kong]

Kong Gateway is an open source gateway for microservices.

Kong Gateway is an open source gateway for microservices.

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Use kong reverse proxy to filter log4j exploits

I am using a kong reverse proxy to proxy every HTTP request for my web servers. I would like to mitigate the current log4j problem ("log4shell") by finding and replace the critical attacers' strings like "jndi". For example I found this im my…
dsteinkopf
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GCP HTTP Load balancer to TCP Load balancer

I am trying to figure out is how can I connect a TCP Load balancer with a HTTP/HTTPS load balancer in GCP. I have installed kong on a GKE cluster and it creates a TCP Load balancer. Now if I have multiple GKE clusters with Kong they all will have…
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How to solve "An invalid response was received from the upstream server" on Kong Gateway?

I'm using docker with compose and I've created some microservices and I'm trying to connect them through Kong Gateway. To access the MSs with PHP I created in Nginx the reverse proxy where I can access through the URLS example…
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Kong Nginx timers in pending state

Prometheus query kong_nginx_timers exposes 0 running timers and static number of pending timers all the time. Any explanations? how to test? What query to use in order to alert on too many pending timers?
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Kong DNS resolution failed without default gateway

I am attempting to send a request to endpoint /v1/resource, and I am getting the following error: 2021/06/02 23:17:17 [crit] 30#0: *2963 connect() failed (101: Network unreachable), context: ngx.timer, client: 172.13.0.21, server:…
lion_bash
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KONG/NGINX pass down certificate information to APACHE

We have the setup with Kong API gateway (that runs NGINX on the background) where one of the upstream is an apache server where we want to do a client certificate validation. I'm running my tests with curl where I request kong(nginx) and he…
Lucas Mattos
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