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Anypoint Runtime Fabric 1.x.x Release Notes

The following are release notes for Runtime Fabric v1.x.x.

The latest downloadable package versions are displayed in the Runtime Fabric downloads page, located in Anypoint Runtime Manager in the Runtime Fabrics tab. A link to each package’s release notes is provided.

For additional information on cluster-level component (installer package) upgrades, refer to Anypoint Runtime Fabric Installer Release Notes. Make sure to perform a cluster-level component upgrade if a new version of the installer package is available. Refer to Upgrade Runtime Fabric for more information.

Refer to the Anypoint Security Edge Release Notes for updates regarding the internal load balancer.

Complete Runtime Fabric documentation is available at Anypoint Runtime Fabric documentation.

Starting September 2022, agent releases for Runtime Fabric appliance distributions will continue on the v1.x.x line. Runtime Fabric agent releases on the v2.0.0 line apply only to partner platforms (both Kubernetes and VMs/Bare Metal).
Runtime Fabric agent 1.13.112 and later should only be used with (rtf-installer) versions 2.0.1661808686-2ff0e92 or later.

1.13.133

June 30, 2023

Fixed Issues

Issue Resolution ID

This release includes several security fixes.

W-12692341

The Applications dashboard now automatically picks up a series of values and updates the dashboard view correctly.

W-12975095

1.13.112

January 23, 2023

What’s New

  • The use of custom Log4j appenders is now disabled by default in Runtime Fabric. See Integrating with Your Logging System Using Log4j for more information on enabling and using Log4j appenders.

  • This release includes security fixes.

  • Updated dependencies for installing and managing Runtime Fabric with a local registry:

    • agent version: mulesoft/rtf-agent:v1.13.112

    • coreAction: mulesoft/rtf-core-actions:v1.0.48

    • monitoringSidecar: mulesoft/dias-anypoint-monitoring-sidecar:v1.3.62

    • clusterOps: mulesoft/rtf-cluster-ops:v1.2.5

    • muleClusterIpService: mulesoft/rtf-mule-clusterip-service:v1.2.74

    • appInit: mulesoft/rtf-app-init:v1.0.76

    • persistenceGateway: mulesoft/rtf-object-store:v1.0.102

    • nginx: mulesoft/base-image-nginx-1.21.1:v1.2.15

    • resourceFetcher: mulesoft/rtf-resource-fetcher:v1.0.92

    • rtfDaemon: mulesoft/rtf-daemon:v1.0.76

Fixed Issues

Issue Resolution ID

This release contains security fixes.

W-12082836

Grafana dashboards no longer show inaccurate data for application graphs.

W-11431389

Agent disconnect issue no longer occurs after upgrading to the latest version.

W-12042544

Edge in Runtime Fabric gravity appliance now initializes in http-only mode.

W-12101525

The core pricing metrics error disabled due to missing asset_id configuration no longer occurs in Runtime Fabric.

W-13136267

Monitoring sidecar no longer produces error logs.

W-11559681

1.13.91

November 17, 2022

What’s New

  • You can now use a Log4j appender to integrate your logging system with applications deployed to Runtime Fabric. See Integrating with Your Logging System Using Log4j for more information.

  • You can now dynamically apply log levels when deploying apps on Runtime Fabric.

  • This release upgrades Fluent Bit to version 1.2.83 for external log forwarding.

  • This release includes security fixes.

  • Updated dependencies for installing and managing Runtime Fabric with a local registry:

    • agent version: mulesoft/rtf-agent:v1.13.91

    • coreAction: mulesoft/rtf-core-actions:v1.0.44

    • monitoringSidecar: mulesoft/dias-anypoint-monitoring-sidecar:v1.3.40

    • clusterOps: mulesoft/rtf-cluster-ops:v1.2.2

    • muleClusterIpService: mulesoft/rtf-mule-clusterip-service:v1.2.75

    • appInit: mulesoft/rtf-app-init:v1.0.73

    • persistenceGateway: mulesoft/rtf-object-store:v1.0.98

    • nginx: mulesoft/base-image-nginx-1.21.1:v1.2.9

    • resourceFetcher: mulesoft/rtf-resource-fetcher:v1.0.88

    • rtfDaemon: mulesoft/rtf-daemon:v1.0.70

Fixed Issues

Description Issue

This release contains a security fix.

W-12045345

The Runtime Fabric agent no longer reports an OOM Killer process.

W-11558741

Persistence gateway pod replicas are no longer incorrectly scheduled on the same node.

W-10867273

Known Issues

Known Issue Workaround ID

This upgrade includes a runtime log format change which may impact Anypoint Monitoring log forwarding.

Refer to the MuleSoft Knowledge Base for a workaround.

W-12082202

1.13.54

August 3, 2022

What’s New

  • This release adds supports for Kubernetes version 1.23 on Microsoft Azure Kubernetes Service (AKS).

  • This release upgrades Fluent Bit to version 1.8.14 for external log forwarding.

  • Reported security vulnerabilities are now fixed.

  • Updated dependencies for installing and managing Runtime Fabric with a local registry:

    • agent version: mulesoft/rtf-agent:v1.13.54

    • coreAction: mulesoft/rtf-core-actions:v1.0.30

    • monitoringSidecar: mulesoft/dias-anypoint-monitoring-sidecar:v1.3.26

    • clusterOps: mulesoft/rtf-cluster-ops:v1.1.63

    • muleClusterIpService: mulesoft/rtf-mule-clusterip-service:v1.2.61

    • appInit: mulesoft/rtf-app-init:v1.0.51

    • persistenceGateway: mulesoft/rtf-object-store:v1.0.74

    • nginx: mulesoft/base-image-nginx-1.21.1:v1.1.37

    • resourceFetcher: mulesoft/rtf-resource-fetcher:v1.0.71

    • rtfDaemon: mulesoft/rtf-daemon:v1.0.51

Fixed Issues

Description Issue

The Runtime Fabric agent no longer restarts after an upgrade because of a WebSocket connection failure.

W-11217136

Runtime Fabric services running in EKS clusters now refresh service tokens as expected.

W-11188620

This release contains security fixes for Runtime Fabric components.

W-11302288

Kubernetes Support

This version of Runtime Fabric on Self-Managed Kubernetes supports the following Kubernetes versions:

  • 1.19.x

  • 1.20.10 or later patch versions on 1.20.x

  • 1.21.3 or later patch versions on 1.21.x

  • 1.22.x

  • 1.23.x (on AKS only)

1.13.6

June 2, 2022

What’s New

  • Updated dependencies for installing and managing Runtime Fabric with a local registry:

    • agent version: mulesoft/rtf-agent:v1.13.6

    • appInit: mulesoft/rtf-app-init:v1.0.51

    • muleClusterIpService: mulesoft/rtf-mule-clusterip-service:v1.2.49

    • resourceFetcher: mulesoft/rtf-resource-fetcher:v1.0.59

    • nginx: mulesoft/base-image-nginx-1.21.1:v1.1.29

    • monitoringSidecar: mulesoft/dias-anypoint-monitoring-sidecar:v1.3.20

    • clusterOps: mulesoft/rtf-cluster-ops:v1.1.48

    • coreAction: mulesoft/rtf-core-actions:v1.0.21

    • persistenceGateway: mulesoft/rtf-object-store:v1.0.61

    • rtfDaemon: mulesoft/rtf-daemon:v1.0.29

Fixed Issues

Description Issue

Nodes no longer show incorrect CPU values after an upgrade to 1.13.6 or later.

W-11227257

1.13.0

May 24, 2022

What’s New

  • You can now use Helm to install and upgrade Runtime Fabric on Self-Managed Kubernetes. Refer to Installing Runtime Fabric on Self-Managed Kubernetes Using Helm for instructions.

    Note that Helm upgrades are not available for existing installations that used the rtfctl command line tool.

  • This release adds support for Kubernetes version 1.22.x for Runtime Fabric on Self-Managed Kubernetes. This Kubernetes version removes several deprecated APIs. See Kubernetes Support for a full list of supported Kubernetes versions.

  • Updated dependencies for installing and managing Runtime Fabric with a local registry:

    • agent version: mulesoft/rtf-agent:v1.13.0

    • appInit: mulesoft/rtf-app-init:v1.0.51

    • muleClusterIpService: mulesoft/rtf-mule-clusterip-service:v1.2.49

    • resourceFetcher: mulesoft/rtf-resource-fetcher:v1.0.59

    • nginx: mulesoft/base-image-nginx-1.21.1:v1.1.29

    • monitoringSidecar: mulesoft/dias-anypoint-monitoring-sidecar:v1.3.20

    • clusterOps: mulesoft/rtf-cluster-ops:v1.1.48

    • coreAction: mulesoft/rtf-core-actions:v1.0.21

    • persistenceGateway: mulesoft/rtf-object-store:v1.0.61

    • rtfDaemon: mulesoft/rtf-daemon:v1.0.29

Fixed Issues

Description Issue

The rtfctl backup command for Runtime Fabric on VMs / Bare Metal, now correctly backs up ClusterRole and ClusterRoleBinding for the external log forwarder.

W-10760181

This release corrects an issue in which the control plane reported a mismatch in agent versions.

W-10985884

This release contains security fixes for all Runtime Fabric components.

N/A

This release adds TCP keep-alive processing to ingress inbound connections.

W-10818442

Anypoint Security Edge logs are now written to both file and stdout.

W-11037800

Anypoint Security Edge logs are now rotated.

W-11037810

Known Issues

Known Issue Workaround ID

If you plan to rollback to a version earlier than 1.13.0, and you have Anypoint Monitoring log forwarder enabled, you must disable it before you trigger the rollback. You can re-enable it after the rollback completes.

N/A

N/A

Kubernetes Support

This version of Runtime Fabric on Self-Managed Kubernetes supports the following Kubernetes versions:

  • 1.19.x

  • 1.20.10 or later patch versions on 1.20.x

  • 1.21.3 or later patch versions on 1.21.x

  • 1.22.x

1.12.28

March 30, 2022

What’s New

  • Custom ingress for Runtime Fabric on Self-Managed Kubernetes now includes the unique-id placeholder. Use this placeholder to create unique application URLs, for example, if you want to deploy two applications with the same name from different business groups.

  • Updated dependencies for installing and managing Runtime Fabric with a local registry:

    • appInit: mulesoft/rtf-app-init:v1.0.37

    • muleClusterIpService: mulesoft/rtf-mule-clusterip-service:v1.2.40

    • resourceFetcher: mulesoft/rtf-resource-fetcher:v1.0.48

    • nginx: mulesoft/base-image-nginx-1.21.1:v1.1.17

    • monitoringSidecar: mulesoft/dias-anypoint-monitoring-sidecar:v1.3.18

    • clusterOps: mulesoft/rtf-cluster-ops:v1.1.33

    • coreAction: mulesoft/rtf-core-actions:v1.0.16

    • persistenceGateway: mulesoft/rtf-object-store:v1.0.51

    • rtfDaemon: mulesoft/rtf-daemon:v1.0.16

Fixed Issues

Description Issues

The external log forwarder no longer raises malformed HTTP response from and cannot increase buffer: errors on restart.

SE-22892

Subsequent requests no longer trigger the external log forwarder to create or delete deployments for the daemonset.

W-10883503

The Runtime Fabric rtfd container no longer crashes with a CrashLoopBackOff error.

W-10799741

Additionally, this release includes fixes for the following potential security vulnerabilities:

  • CVE-2022-25236

  • CVE-2022-25235

  • CVE-2022-24407

  • CVE-2022-0778

1.12.0

February 22, 2022

What’s New

  • This release adds support for Kubernetes version 1.21.3, or later patch versions on 1.21.x, for Runtime Fabric on Self-Managed Kubernetes.

  • Runtime Fabric now includes a view-only permission. You don’t need to upgrade the agent to see this change.

  • When you enable or disable log forwarding, Runtime Manager now indicates that an agent restart is in progress. Additionally, when the restart is in progress, you can’t again enable or disable log forwarding.

  • When you deploy applications on Runtime Fabric on VMs / Bare Metal, ingress is now enabled by default. See Configure a Public Endpoint for the Application for VMs/Bare Metal for instructions to disable ingress if required.

  • You can now create your own namespaces for application deployments. See Creating Namespaces for Application Deployments for instructions.

  • Using Runtime Fabric on Self-Managed Kubernetes 1.12 and later, you can set up a local registry to pull and store the necessary Docker images for installing and managing Runtime Fabric. See Using a Local Registry with Runtime Fabric on Self-Managed Kubernetes.

    • Setting up a local registry requires these dependencies:

      • appInit: mulesoft/rtf-app-init:v1.0.37

      • muleClusterIpService: mulesoft/rtf-mule-clusterip-service:v1.2.37

      • resourceFetcher: mulesoft/rtf-resource-fetcher:v1.0.48

      • nginx: mulesoft/base-image-nginx-1.21.1:v1.1.11

      • monitoringSidecar: mulesoft/dias-anypoint-monitoring-sidecar:v1.3.18

      • clusterOps: mulesoft/rtf-cluster-ops:v1.1.28

      • coreAction: mulesoft/rtf-core-actions:v1.0.11

      • persistenceGateway: mulesoft/rtf-object-store:v1.0.49

      • rtfDaemon: mulesoft/rtf-daemon:v1.0.7

Fixed Issues

Description Issues

When you delete applications, Runtime Fabric now removes ingress resources associated with them.

SE-24146

Persistence Gateway no longer throws a 404 error if url-encoded characters are present in the request path.

SE-24424

The error no basic auth credentials no longer causes Runtime Fabric upgrades to fail.

SE-23770

Runtime Fabric ingress nodes now correctly register all deployed APIs.

SE-24285

The ingress controller for Runtime Fabric on VMs / Bare Metal contains several improvements.

RTFC-1316, RTFC-1325, RTFC-1326, W-10647749

Anypoint Monitoring metrics and logs are populated as expected after an update to the Monitoring agent certificate.

N/A

Known Issues

Known Issue Workaround ID

When Runtime Fabric version 1.12 is running with a proxy, the rtfd container within the agent pod might enter a CrashLoopBackOff loop.

Refer to the MuleSoft Knowledge Base for a workaround.

W-10799741

Kubernetes Support

This version of Runtime Fabric on Self-Managed Kubernetes supports the following Kubernetes versions:

  • 1.19.x

  • 1.20.10 or later patch versions on 1.20.x

  • 1.21.3 or later patch versions on 1.21.x

  • 1.22.x

1.11.19

December 17, 2021

What’s New

  • This release adds stability and performance enhancements for external log-forwarding.

Fixed Issues

Description Issues

The external log forwarder no longer removes escape characters in nested JSON log messages while streaming.

SE-22519

Upgrades via proxy to Runtime Fabric agent version 1.11.x no longer fail.

SE-23673

Additionally, this release includes fixes for security vulnerability CVE-2020-26160.

1.11.5

November 11, 2021

Fixed Issues

Description Issues

Application pods no longer get restarted due to eviction if they exceed their ephemeral storage limit.

SE-23476

1.11.2

November 5, 2021

Fixed Issues

Description Issues

Application ingress via Edge did not work correctly after upgrading to 1.11.0.

SE-23382

1.11.0

November 1, 2021

What’s New

  • Runtime Fabric on VMs / Bare Metal now uses the rtf-runtime-registry endpoint to retrieve the necessary Docker container image layers for running applications in Kubernetes. This change requires that you:

    1. Allowlist the appropriate endpoint before installing or upgrading:

      • US control plane: rtf-runtime-registry.kprod.msap.io

      • EU control plane: rtf-runtime-registry.kprod-eu.msap.io

    2. Restart applications after upgrading.

      See the port IP addresses and hostnames to add to the allowlist and the upgrade documentation for instructions.

  • After upgrading, Runtime Fabric uses mutual authentication to connect to the Anypoint control plane when pulling application artifacts. This is the default behavior and requires that you allowlist specific endpoints before installing or upgrading to version 1.11.0. Refer to Mutual Authentication with Anypoint Platform and the upgrade documentation for instructions.

Fixed Issues

Description Issues

Runtime Fabric ingress no longer sends duplicate x-correlation-id headers.

SE-22825

Runtime Fabric ingress no longer sends a 400 BAD REQUEST malformed header response for multiple parameters for forwarded headers.

SE-23045

Runtime Fabric upgrades now process PKCS#12 pass phrases with special characters.

SE-23235

This release corrects an issue in which Runtime Fabric could not validate pod security policies. If you you’re upgrading to this version, redeploy or restart your Mule applications.

SE-22930

Additionally, this release includes fixes for the following potential security vulnerabilities:

  • CVE-2008-3109

  • CVE-2008-5347

  • CVE-2008-5349

  • CVE-2008-5352

  • CVE-2008-5358

  • CVE-2016-10750

  • CVE-2020-15999

  • CVE-2020-1971

  • CVE-2021-33503

  • CVE-2021-33910

  • CVE-2021-3449

  • CVE-2021-3711

1.10.26

September 20, 2021

What’s New

  • This release adds support for Kubernetes version 1.20 for Runtime Fabric on Self-Managed Kubernetes.

  • Runtime Fabric now creates a separate Kubernetes Service Account for every application deployment. Previously Runtime Fabric created one Service Account per namespace.

  • This release of Runtime Fabric uses Fluent Bit 1.8.3 for external log forwarding. If you forward logs to Elasticsearch, you must set the Elasticsearch configuration parameter Generate_ID to On. By default, Fluent Bit sets this parameter to Off.

  • To reduce the amount of incoming log data, Runtime Fabric now disables Anypoint Monitoring sidecar container metrics debug logs by default. To enable this change, you must restart your applications.

Fixed Issues

Description Issues

Added security fixes to Runtime Fabric software component libraries.

SE-21723, SE-21834, SE-21997

Containers for the external log-forwarder no longer continually restart and show a degraded status.

SE-22021

Persistence Gateway no longer crashes with an invalid memory address or nil pointer dereference error.

SE-22015

When you create ingress for new applications, ingress templates with wildcard certificates now generate TLS sections.

SE-22516

If application log forwarding is disabled for Titanium storage, Runtime Fabric no longer sends logs to Anypoint Monitoring.

SE-20778

In the case of HTTP 429 responses from upstream, Runtime Fabric retries fetching application resources.

SE-22065

1.10.0

August 12, 2021

What’s New

  • Custom ingress resource templates for Runtime Fabric on Self-Managed Kubernetes

    Using custom ingress resource templates enables you to take advantage of native Kubernetes ingress configuration functionality, including support for:

    • Multiple host names per application

    • Multiple ingress controllers within the same Runtime Fabric

    • TLS and HTTPS configuration

    • Custom URL naming

    • URL parameter placeholders

Refer to Configure Ingress for Runtime Fabric on Self-Managed Kubernetes for more information.

Fixed Issues

Description Issue

Anypoint Runtime Fabric: Applied security fixes for critical and high vulnerabilities in Runtime Fabric components.

RTF-2834

Anypoint Security Edge: Fixed the 502 Gateway issue with the HTTP HEAD method.

SE-21704

Anypoint Security Edge: No longer allow mTLS bypass via request host header.

SE-20207

Anypoint Security Edge: Remediated Oracle Java security vulnerabilities.

SE-20592

June 30, 2021 - Notice: Version Behavior Change

When deploying new apps or redeploying existing apps to Anypoint Runtime Fabric, Runtime Manager now selects the latest date patch of the Mule runtime version, if applicable, by default.

During the grace period, you can select earlier date patches until they are no longer available. If you select an earlier date patch, and make any subsequent changes to that application, you might be required to update it to a later date patch.

For more information, see Mule Runtime Patch Updates for Runtime Fabric.

1.9.35 - June 11, 2021

This release includes the following major enhancements and fixes:

  • Added: Support for Kubernetes version 1.19 for Self-Managed Kubernetes clusters.

  • Added: External log forwarding support for Datadog logging service.

  • Added: Patches for CVE-2020-15999, CVE-2020-1971, and CVE-2021-3449.

  • Updated: External log forwarding improvements for performance under load.

  • Updated: Logging improvements for Runtime Fabric agent logs.

  • Updated: Deprecated support for Kubernetes version 1.16 for Self-Managed Runtime Fabric clusters.

  • Fixed: Toggling the TLS option did not clean up the CA cert configuration for external log forwarding.

  • Fixed: External log forwarding issue with character escaping in JSON-formatted log messages.

  • Fixed: Intermittent SSL connection errors that occurred under stress load when using external log forwarding.

  • Fixed: Intermittent Resource not found error occurred when toggling log forwarding.

  • Fixed: Persistence object store returned intermittent authorization errors.

This release includes the following fixed issues:

Issue Description

SE-20667

Fixed Runtime Fabric Ingress issue on handling headers with more than 100 comma-separated fields.

SE-20774

Dedicated ingress nodes do not forward logs when using external log forwarding.

1.9.6 - May 06, 2021

This release includes the following fixed issues:

Issue Description

SE-20686

Fixed an issue that may prevent publishing logs to Anypoint Monitoring for existing applications after upgrading to version 1.9.1.

1.9.1 - April 20, 2021

This release includes the following major enhancement:

  • Added the Persistence Gateway that enables Mule applications deployed to a Mule runtime engine (Mule) to store and share data across Mule application replicas and application restarts. This feature is supported on both Runtime Fabric on Self-Managed Kubernetes and Runtime Fabric on VMs / Bare Metal.

This release includes the following fixed issues:

Issue Description

SE-19462

Added support for the YEAR timestamp in the application logs for AM log-forwarding and External log-forwarding.

SE-19725

Fixed an issue that prevents logs from appearing in the console if the logger is configured with a category field.

SE-19374

Added support for default INFO logging to org.mule and com.mulesoft. RTF was not logging batch related logs from com.mulesoft.mule.runtime.module.batch.internal.engine.queue.BatchQueueLoader.

SE-18317

Fixed an issue where the Gatekeeper health check returned descriptive and non-HTML messages.

SE-20432

Fixed an issue where cluster health was degraded after switching to the new monitoring endpoint.

1.8.50 - March 18, 2021

This release includes the following major enhancement and bug fixes:

  • Added: Support for Runtime Fabric on Self-Managed Kubernetes with Google Kubernetes Engine (GKE).

  • Added: Security improvements for the resource-fetcher service.

  • Added: Support for Enhanced API Metrics with Anypoint Monitoring.

  • Added: Support for new Anypoint Monitoring endpoint (dias-ingestor) with port 443; the existing endpoint will be deprecated.

  • Fixed: Cluster health reporting may encounter issue when Anypoint Monitoring Log Forwarding is disabled.

1.8.23 - December 16, 2020

This release includes the following major enhancements and bug fixes:

  • Added: External log forwarding support for Syslog logging service.

  • Added: Runtime Fabric and Anypoint Security Edge support for WebSockets.

  • Fixed: Runtime Manager reporting incorrect state in some cases, when multiple applications were deployed concurrently.

  • Fixed: OpsCenter CPU usage dashboard displaying only last 24 hours of CPU data.

  • Fixed: Application logs missing in Anypoint Monitoring in some occasions.

1.8.0 - November 23, 2020

This release includes the following major enhancement:

  • Added: Support for Runtime Fabric on Self-Managed Kubernetes with Amazon Elastic Kubernetes Service (EKS) and Azure Kubernetes Service (AKS).