If you are scraping default Nginx ingress metrics with prometheus the metrics changes are as follows: nginxactiveconnectionstotal - nginxconnectionstotalstateactive nginxacceptedconnectionstotal - nginxconnectionstotalstateaccepted nginxhandledconnectionstotal - nginxconnectionstotalstatehandled nginxcurrentreadingconnectionstotal - nginxconnectionsstatereading nginxcurrentwritingconnectionstotal - nginxconnectionsstatewriting currentwaitingconnectionstotal - nginxconnectionsstatewaiting.Fix regression introduced in 5691( ) related to annotations use-regex and rewrite.The repository is deprecated and read-only for historical purposes.
Com.Docker.Osxfs Memory Leak? Issue 1815 Docker/For- Update It RunAsUserPlease make sure to update it runAsUser: 101 or the ingress controller will not start (CrashLoopBackOff). It was replaced by a server using an unix socket as port 3684( ). Running as user requires an update in the deployment manifest. Changed the names of default Nginx ingress prometheus metrics. If you are scraping default Nginx ingress metrics with prometheus the metrics changes are as follows. Location must be the last one to avoid errors routing to subroutes. Update go to 1.14.5 ( ) Changes: - X 5896 ( ) Revert use-regex annotation should be applied to only one Location - X 5897 ( ) Update go version. Learn more on our blog Because of this change, it is not clear we can provide the databases directly from the docker image. Com.Docker.Osxfs Memory Leak? Issue 1815 Docker/For- Download The DatabasesTo enable the feature, we provide two options: - Add the flag --maxmind-license-key to download the databases when the ingress controller starts. GeoLite2-City.mmdb and GeoLite2-ASN.mmdb in the directory etcnginxgeoip. If any of these conditions are not met, the geoip2 module will be disabled - The feature lua-resty-waf was removed. Due to the migration to alpinelinux the uid of the user is different. If the active connections end before that, the pod will terminate gracefully at that time. To efectively take advantage of this feature, the Configmap feature worker-shutdown-timeout ( ) new value is 240s instead of 10s. IMPORTANT: this value has a side effect during reloads, consuming more memory until the old NGINX workers are replaced. This feature can be enabled using the LDPRELOAD ( ) environment variable in the ingress controller deployment Example: yaml env: - name: LDPRELOAD value: usrlocalliblibmimalloc.so Please check the additional options ( ) it provides. Breaking Changes: - The variable therealip variable ( ) was removed from template and default logformat. The default value of configmap setting proxy-add-original-uri-header ( ) is now false. When the setting proxy-add-original-uri-header is true, the ingress controller adds a new header X-Original-Uri with the value of NGINX variable requesturi. In most of the cases this is not an issue but with request with long URLs it could lead to unexpected errors in the application defined in the Ingress serviceName, like issue 4593 - 431 Request Header Fields Too Large ( ) Non-functional improvements: - Removal of internal NGINX unix sockets ( ) - Automation of NGINX image using terraform scripts ( ). It was replaced by a server using an unix socket as port 3684( ) This server was internal to the ingress controller. Check configuration guide( ) - Support for session affinity when dynamic configuration is enabled. Add NoAuthLocations and default it to.well-knownacme-challenge.
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