From 72a65705216fe93a85235b4abf3c93f9f39cb7fd Mon Sep 17 00:00:00 2001 From: Pim van den Berg Date: Fri, 17 Oct 2025 11:34:39 +0200 Subject: [PATCH 1/2] feat: behaviour differences when moving to Public Cloud Kubernetes --- .../deployment/mendix-cloud-deploy/behavior-of-app.md | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/content/en/docs/deployment/mendix-cloud-deploy/behavior-of-app.md b/content/en/docs/deployment/mendix-cloud-deploy/behavior-of-app.md index eb10d2ad9c6..b8911a39412 100644 --- a/content/en/docs/deployment/mendix-cloud-deploy/behavior-of-app.md +++ b/content/en/docs/deployment/mendix-cloud-deploy/behavior-of-app.md @@ -58,3 +58,11 @@ Apps running in Mendix Cloud are subject to certain limitations. These behaviors Therefore, do not assume that an established WebSocket connection will remain open indefinitely. To ensure connection stability and prevent unexpected disconnections: * Enable periodic keepalive checks (for example, every 25–30 seconds). This ensures the connection remains active and prevents Network Address Translators (NATs) and firewalls from dropping long-idle tunnels. * Implement robust reconnection logic to gracefully handle connectivity loss and automatically reestablish dropped connections. + +## Move to Kubernetes + +* Only [supported Mendix versions](https://docs.mendix.com/releasenotes/studio-pro/lts-mts/) are able to move to Kubernetes +* The platform configures `CF_INSTANCE_INDEX=0` for 1 of the instances to define a leader instance and to make [Community Commons](/appstore/modules/community-commons-function-library/) function `GetCFInstanceIndex` partially backwards compatible. The leader instance will return `0`. All follower instances will return `-1`. We advise to stop using function `GetCFInstanceIndex` as it is Cloud Foundry specific. +* If your model is using the [SAML module](https://marketplace.mendix.com/link/component/1174) these versions are compatible with Kubernetes: + * Mendix 9: Version 3.6.19 and higher + * Mendix 10: Version 4.1.0 and higher From 355817dbf9937ed9470a749668d7faa7e7a599f3 Mon Sep 17 00:00:00 2001 From: Olufunke Moronfolu Date: Mon, 20 Oct 2025 10:25:31 +0200 Subject: [PATCH 2/2] chore: language review --- .../deployment/mendix-cloud-deploy/behavior-of-app.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/content/en/docs/deployment/mendix-cloud-deploy/behavior-of-app.md b/content/en/docs/deployment/mendix-cloud-deploy/behavior-of-app.md index b8911a39412..f28a91270b2 100644 --- a/content/en/docs/deployment/mendix-cloud-deploy/behavior-of-app.md +++ b/content/en/docs/deployment/mendix-cloud-deploy/behavior-of-app.md @@ -61,8 +61,8 @@ Therefore, do not assume that an established WebSocket connection will remain op ## Move to Kubernetes -* Only [supported Mendix versions](https://docs.mendix.com/releasenotes/studio-pro/lts-mts/) are able to move to Kubernetes +* Only [supported Mendix versions](https://docs.mendix.com/releasenotes/studio-pro/lts-mts/) are able to move to Kubernetes. * The platform configures `CF_INSTANCE_INDEX=0` for 1 of the instances to define a leader instance and to make [Community Commons](/appstore/modules/community-commons-function-library/) function `GetCFInstanceIndex` partially backwards compatible. The leader instance will return `0`. All follower instances will return `-1`. We advise to stop using function `GetCFInstanceIndex` as it is Cloud Foundry specific. -* If your model is using the [SAML module](https://marketplace.mendix.com/link/component/1174) these versions are compatible with Kubernetes: - * Mendix 9: Version 3.6.19 and higher - * Mendix 10: Version 4.1.0 and higher +* If your model is using the [SAML module](https://marketplace.mendix.com/link/component/1174), these versions are compatible with Kubernetes: + * Mendix 9 – Version 3.6.19 and higher. + * Mendix 10 – Version 4.1.0 and higher.