Release Notes 3.19.1
These release notes contain information about new features, improvements, known issues, and bug fixes in the NGINX Controller API Management Module.
We encourage you to install the latest version of the NGINX Controller APIM module to take advantage of the newest features and updates.
Technical support is provided for earlier versions that were released within two years of the current release.
For related installation documentation, refer to the following publications:
Upgrading from NGINX Controller 3.x to NGINX Controller API Management Module 3.18 or later
NGINX Controller 3.x includes the NGINX Controller Application Delivery Module (ADC) and NGINX Controller API Management Module (APIM).
Starting with APIM 3.18, the ADC and APIM Modules are released independently on different schedules.
If you’ve installed NGINX Controller 3.18 or earlier before July 2021, we recommend you use the ADC Module going forward.
However, if you want to upgrade to APIM 3.18 or later, we recommend you upgrade to NGINX Controller 3.17 first.
September 15, 2021
Take note of the following considerations when upgrading to this version of the NGINX Controller API Management Module:
After upgrading NGINX Controller, make sure to upgrade the NGINX Controller Agent too.
If you’re upgrading NGINX Controller on a multi-node cluster, run the
update.shscript on each node individually – the order in which you update the nodes doesn’t matter.Warning:
Never update the control nodes in parallel. Doing so may result in race conditions for certain jobs, such as database migrations, and may cause the cluster to become unavailable.
Adds support for NGINX App Protect 3.5
NGINX Controller API Management module 3.19 & 3.19.1 fully support NGINX App Protect 3.5
This release includes the following fixes. To locate the details for an issue when it was first reported, search the NGINX Docs for the issue ID.
- Bug fix for published APIs. This bug was introduced in NGINX Controller API Management Module release 3.18. (28301)
Supported NGINX Plus Versions
NGINX Controller works with the following NGINX Plus versions:
- NGINX Plus R24
- NGINX Plus R23
- NGINX Plus R22
- NGINX Plus R21
- NGINX Plus R20
- NGINX Plus R19