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Language:
English
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Language:
English
Release Notes for Containers
Abstract
Chapter 1. New Features in .NET Core 2.2 Containers
The .NET Core 2.2 Release Notes for Containers is an extension of the .NET Core 2.2 Release Notes for RPMs. See .NET Core 2.2 Release Notes for RPMs for information on known issues, the operating system architecture, privacy, and support.
1.1. New Features
.NET Core 2.2 runtime image:
registry.redhat.io/dotnet/dotnet-22-runtime-rhel7.NET Core 2.2 source-to-image builder image:
registry.redhat.io/dotnet/dotnet-22-rhel7
Chapter 2. Environment Variable Updates
The following environment variables have been added or removed for .NET Core 2.2 image.
2.1. New Variables
DOTNET_RESTORE_DISABLE_PARALLEL When set to true, disables restoring multiple projects in parallel. This reduces restore timeout errors when the build container is running with low cpu limits. Defaults to false.
See Environment Variables for the list of environment variables available with .NET Core 2.2.
Chapter 3. Known Issues
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Build containers for Red Hat Enterprise Linux 7 have been updated to contain the
rh-nodejs10package instead of therh-nodejs8package. Support for Node.js 8 will be going end-of-life in December, 2019, and several modules that it installs have security vulnerabilities that will not be fixed. The update to userh-nodejs10may break applications that depend on therh-nodejs8package. See the Node.js 10 changelog file for more information about relevant changes. ASP.NET Core applications published as framework-dependent fail to run with
dotnet/dotnet-22-runtime-rhel7because the ASP.NET Core shared framework is missing. See Shared Framework issue in .NET Core 2.2 Release Notes for RPMs for more information.See Chapter 7, Known Issues in the .NET Core 2.2 Release Notes for RPMs for a list of known issues and workarounds for RPMs.
Appendix A. Revision History
| Date | Version | Author | Changes |
|---|---|---|---|
| 08/21/2017 | 2.0 | Les Williams | Generally available |
| 08/30/2017 | 2.0 | Les Williams | Added new feature about support for building Visual Basic (VB) and F# projects |
| 06/14/2018 | 2.1 | Les Williams | Generally available |
| 09/19/2018 | 2.1 | Toby Drake | Added known issue for SDK 2.1.3xx |
| 12/04/2018 | 2.2 | Toby Drake | Generally available |