![]() If you dont like default settings, you can create a config template in Go language. To fix it, you just need to restart Ingress pod.Ģ. Sometimes, when Nginx Ingress cannot load new configuration, you can find log like below: controller.go:149"] - Unexpected failure reloading the backend": Invalid PID number "" in "/tmp/nginx/pid" It should be noted that this timeout cannot usually exceed 75 seconds.ġ. Sets the timeout for establishing a connection with a proxied server. This information can be found in Nginx Ingress - proxy-connect-timeout: However, please keep in mind that higher timeout values are not recommended for Nginx. If the Configmap it is updated, NGINX will be reloaded with the new configuration.Īfter that, in Ingress controller pod, you should see entries like: 8 controller.go:137] Configuration changes detected, backend reload required.Ĩ controller.go:153] Backend successfully reloaded. Step 5: Click on the Proxy tab and mark uncheck all the protocols under Select a protocol to configure and click on the Ok button when done. Step 4: From the right pane, Select a network service > click the Advanced button. What you want to achieve was mentioned in Nginx Documentation in Custom Configuration. Step 3: Now click on the Network in the sidebar. Has anyone gone through this situation or something and can give me a north? My question in this case is whether these values may be interfering with this problem, and how can I change these values in the k8s? What I noticed at the beginning of the nf file in the "server" configuration block is that it has default 60-second timeout values: # Custom headers to proxied server tcp-services-configmap=$(POD_NAMESPACE)/tcp-servicesĪnd apply: kubectl apply -f global-configmap.yamlĪccessing the ingress pods and checking the nf, I see that annotations are created according to the parameters set inside the application block: ~]$ kubectl -n ingress-nginx exec -stdin -tty nginx-ingress-controller-8zxbf - /bin/bashĪnd view nf keepalive_timeout 3600s client_body_timeout 3600s client_header_timeout 3600s configmap=$(POD_NAMESPACE)/nginx-configuration Nginx-ingress-controller-l527g 1/1 Running 8 ssl]$ kubectl get pod nginx-ingress-controller-8zxbf -n ingress-nginx -o yaml |grep configmap Nginx-ingress-controller-8zxbf 1/1 Running 8 225d Nginx-ingress-controller-7jcng 1/1 Running 11 225d I have also tried to create a Global ConfigMap with the parameters as below, also without success: ssl]$ kubectl get pods -n ingress-nginxĭefault-http-backend-67cf578fc4-lcz82 1/1 Running 1 38d server-snippet: "keepalive_timeout 3600s client_body_timeout 3600s client_header_timeout 3600s " Ingress of application: apiVersion: extensions/v1beta1 I've tried to apply specific notes to change the timeout as below, but to no avail: ![]() In a specific application running in this environment, when we perform a POST (since this POST takes around 3 to 4 minutes to complete), it is interrupted with the message "504 Gateway Time-Out" after 60 seconds. Start with the network modem and then, after it is fully connected, turn on. Turn off both devices, wait at least two minutes, and then turn them back on. We have an environment with k8s + Rancher 2 (3 nodes) and an external nginx that only forwards connections to the k8s cluster according to this documentation: Reboot your network modem and WiFi router.
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