Anypoint Runtime Fabric Release Notes

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.

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

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.

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).

1.7.41 - October 8, 2020

This release includes the following fixes and enhancements:

  • Added: Updates that improve the security of components running on Java.

  • Fixed: The internal load balancer would remove the 2nd occurrence of the "=" character in application URLs containing a query string.

  • Fixed: The internal load balancer would incorrectly add multiple "Via" HTTP headers to requests sent to deployments.

1.7.26 - September 16, 2020

This release includes the following fixes and enhancements:

  • Added: Further improvements to cluster status reporting.

  • Fixed: Increased Anypoint Monitoring sidecar memory limit to better handle data bursts.

  • Fixed: Increased Runtime Fabric Component upgrade timeout to accommodate upgrades on slower networks.

  • Fixed: Issue with missing priority classes on restoring from the backup.

1.7.6 - August 18, 2020

This release includes the following fixes and enhancements:

  • Added: External log forwarding support for AWS CloudWatch logging service.

  • Added: Ability to report node healthiness and Runtime Fabric component version inconsistency as part of cluster health monitoring.

  • Added: Support for multiple certificates and domains with the internal load balancer.

  • Added: Support for routing non-secure, HTTP requests with the internal load balancer.

  • Added: Support for GET request with body at the internal load balancer.

  • Fixed: Issues affecting the reporting of deployment statuses in some cases.

  • Fixed: Error with chunked encoding at the internal load balancer.

  • Note: JVM heap metric is now only available under Anypoint Monitoring.

1.6.45 - July 23, 2020

This release includes the following fixes and enhancements:

  • Added: Ability to exclude logs from Runtime Fabric components and the appliance when forwarding logs to an external provider.

  • Added: Improvements in reporting cluster health and updating cached URLs when enabling mutual authentication for connectivity to Anypoint Platform.

  • Added: Show download progress while fetching application assets.

  • Fixed: Issues affecting the stability of cluster health reporting.

  • Fixed: Failure to deploy applications with names starting with "http".

  • Fixed: Ingress not returning the appropriate response codes when http protocol limits were violated.

  • Fixed: Security improvements and docker image hardening.

1.6.8 - June 24, 2020

This release includes the following fixes and enhancements:

  • Added: Ability to send a test message to validate external log forwarding configuration.

  • Added: Ability to include 'CA Path Certificate File' when configuring external log forwarding.

  • Added: Ability to disable external log forwarding at application level.

  • Fixed: Security improvements which reduce scope of access.

1.6.0 - June 4, 2020

This release includes the following fixes and enhancements:

  • Added: Ability to configure external log forwarding from Runtime Manager.

  • Added: Memory optimization improvements with the internal load balancer.

  • Fixed: Ingress dashboard in Ops Center not displaying correctly.

  • Fixed: Issue with reporting cluster health status when pods are in a pending state.

  • Fixed: Security fixes.

1.5.25 - April 15, 2020

This release includes the following fixes and enhancements:

  • Added: Ability to enforce application replicas are deployed on different worker nodes.

  • Added: Ability to disable log forwarding to Anypoint Monitoring at application level.

  • Fixed: Replicas with Mule clustering enabled would sometimes fail to form a cluster.

1.5.18 - April 2, 2020

This release includes the following fixes:

  • Fixed: Updates to the appliance caused credentials for the internal metrics database to be out of sync.

  • Fixed: Cluster health reporting in Runtime Manager would not update in some cases.

1.5.11 - March 16, 2020

This release includes the following fixes:

  • Fixed: Improvements to increase stability in the reporting of Runtime Fabric health.

  • Fixed: Runtime Fabrics managed by the EU control plane were running validations against US control plane URLs.

1.5.1 - March 10, 2020

This release includes the following fixes:

  • Fixed: Internal load balancer upgrade failed in some cases.

1.5.0 - March 9, 2020

This release includes the following fixes and enhancements:

  • Added: Detailed health visibility for Runtime Fabrics shown in Runtime Manager.

  • Added: Ability to enable and disable forwarding logs to Anypoint Monitoring (Requires Titanium).

  • Added: Appliance version is displayed on Runtime Fabric settings page with upgrade instructions.

  • Added: Upgrades to internal load balancer are treated the same as other Runtime Fabric components.

  • Fixed: Optimized Runtime Fabric agent for better resource utilization.

  • Fixed: Optimized Runtime Fabric agent limiter behavior when multiple deployments are in Pending state.

  • Fixed: Stability improvements and critical bug fixes.

1.4.54 - January 10, 2020

This release includes the following fix:

  • Fixed: Upgrades may not complete when performed on Installer package version 1.0.7 or below.

1.4.44 - December 17, 2019

This release includes the following fixes:

  • Fixed: Installations performed using an outdated version of the install scripts failed without a detailed error message.

  • Fixed: Installations performed with a configuration consisting of zero available worker nodes would fail by time out.

1.4.40 - December 12, 2019

This release includes the following fixes and enhancement:

  • Fixed: "%Inf" appeared incorrectly in some alert emails.

  • Added: CPU Core Usage dashboard to view Mule core usage across Runtime Fabric.

1.4.5 - November 4, 2019

This release includes the following fixes:

  • Fixed: Applications which failed due to lack of memory were reported with a generic "JVM exited unexpectedly" message.

  • Fixed: Heap memory metrics URL was incorrect after upgrading from installer package version 1.0.6 or earlier.

Known Issues

  • Applying this upgrade on a Runtime Fabric installer package version 1.0.2 or earlier will cause the Ops Center to stop reporting heap memory usage for applications. Upgrade Runtime Fabric and redeploying your applications will resolve this issue.

1.4.0 - October 29, 2019

This release includes the following enhancement:

  • Added: Support for enabling CPU bursting for Mule application and API gateway deployments.

1.3.75 - October 28, 2019

This release includes the following fixes and enhancements:

  • Fixed: Failed to reconnect to control plane after rebooting a controller node due to a race condition between pod starting and Kubernetes API being available.

  • Fixed: Failed to publish events if Kubernetes resource version became out of date.

  • Updated: Rolling out new replicas happens concurrently instead of one by one.

  • Updated: Reduced DNS query timeout for internal load balancer to reduce recovery time in the case of DNS pod restart.

1.3.61 - September 12, 2019

This release includes the following fixes and enhancements:

  • Fixed: Proxy authentication header was not being sent in some cases.

  • Updated: Timeout limit increased while downloading resources from control plane to 2 minutes

1.3.60 - September 10, 2019

This release includes the following fixes and enhancements:

  • Added: Deployments will better follow an eventually consistent model by continuously retrying. Read more about eventual consistency.

  • Added: Runtime Manager will report "Pending" status for replicas which are being scheduled on Runtime Fabric.

  • Added: Enhanced error reporting during deployment initialization.

  • Added: Enhanced status reporting while deployments are pulling images.

  • Fixed: TLS certificate chain wasn’t included during certificate renewal in some cases.

  • Fixed: Incorrect Runtime Fabric health was reported after installation in some cases.

  • Fixed: Internal load balancer metrics were not available in Ops Center Ingress dashboard.

  • Fixed: Incorrect available capacity reported for application deployments in some cases.

1.3.28 - July 3, 2019

This release includes the following fixes and enhancements:

  • Added: Runtime Fabric agent components will re-initialize if disconnected from control plane for more than six hours.

  • Fixed: Applications failed to deploy when using a certificate with an uppercase common name.

  • Updated: Deployments are now labeled with rtf.mulesoft.com/id.

1.3.24 - June 17, 2019

This release includes the following fixes and enhancements:

  • Fixed: DNS queries to Anypoint control plane were performed even when running through an HTTP proxy

1.3.19 - June 7, 2019

This release includes the following fixes and enhancements:

  • Added: Java version upgraded to 8u212.

  • Fixed: HTTPS_PROXY environment variable was not used when refreshing credentials in some cases.

1.3.8 - May 28, 2019

This release includes the following fixes and enhancements:

  • Added: Support for HTTP proxies with authentication enabled.

  • Fixed: Errors during application deployment did not show the correct container name in some cases.

1.3.1 - April 30, 2019

This release includes the following enhancement:

  • Added: Support for viewing application metrics and logs with Anypoint Monitoring.

1.2.61 - March 28, 2019

This release includes the following fixes and enhancements:

  • Added: Support for consuming secure properties in applications.

  • Added: Cluster Service upgraded to Java 8u191.

  • Added: Automatic HTTP proxy configuration for API Gateways.

  • Fixed: Agent upgrade did not successfully complete in some cases.

1.2.36 - February 22, 2019

This release includes the following fixes and enhancements:

  • Fixed: Improved error message when application deployments failed due to a missing Mule license.

  • Fixed: JVM heap memory dashboard was not visible in Ops Center UI in some cases.

  • Fixed: Agent readiness probe did not report error when control plane connectivity was lost in some cases.

1.2.0 - February 7, 2019

This release includes the following fixes and enhancements:

  • Added: Support for RHEL/CentOS v7.6.

  • Added: HTTPS-based connectivity to Anypoint control plane. (Replaces TCP-based connectivity).

  • Added: JVM memory heap monitoring in Ops Center 'Applications' dashboard.

  • Added: Java version upgraded to 8u191.

  • Fixed: User-specified HTTP proxy configuration was lost across updates.

  • Fixed: Application shows as Recovering instead of Updating after unexpected restart in Application Manager.

1.1.244 - January 16, 2019

This release includes the following fixes:

  • Fixed: Changing settings for Inbound Traffic failed in some cases.

1.1.233 - January 11, 2019

This release includes the following enhancements:

  • Added: Proactive renewal of certificate used to connect to control plane.

  • Added: Changes to share Runtime Fabric with business groups and specify resource limits with environments.

1.1.178 - December 12, 2018

This release includes the following fixes:

  • Fixed: Removed a hardcoded dependency with a component used to collect metrics for the Ops Center. Note: newer builds of the Runtime Fabric installation package will require this update.

1.1.168 - November 30, 2018

This release includes the following fix:

  • Fixed: Runtime Fabric unable to register to control plane if HTTP proxy is configured.

1.1.154 - November 14, 2018

This release includes the following fixes:

  • Fixed: Runtime Fabric reports worker node count incorrectly in some cases.

  • Added: More detailed information on the root cause if an installation fails.

  • Fixed: Tokenization health probes occasionally reported unhealthy under high CPU load.

1.1.100 - October 16, 2018

This release includes the following fixes:

  • Fixed: Runtime Fabric reports disconnected status when leader is re-elected in some cases.

  • Fixed: Cluster status is not reported after connection to control plane is re-established.

1.1.87 - October 5, 2018

This release includes the following fixes:

  • Fixed: Unable to restart services if Runtime Fabric is offline for more than 12 hours.

  • Fixed: Removed sensitive resource URLs from log output.

  • Fixed: Side-channel test of connection to control plane when running via proxy.

  • Fixed: Increased time allowed for connecting to control plane during installation.

1.1.55 - September 19, 2018

This release includes the following fixes and enhancements:

  • Added: Monitoring dashboard in Ops Center to provide more visibility on the health of the inbound traffic controller and Mule applications.

  • Added: Support for directing outbound traffic of Runtime Fabric services through an HTTP and TCP proxy.

  • Added: Support for running Runtime Fabric services with an existing user and group ID.

  • Fixed: Ingress resources were not removed when inbound traffic is disabled.

  • Fixed: Some environments were not visible as a filter in Ops Center monitoring dashboard.

  • Fixed: Inbound traffic controller health probes occasionally reported unhealthy under high CPU load.

  • Fixed: The last mile security setting was not correctly applied in some cases.

  • Fixed: Application updates can cause disruption of inbound traffic in certain cases.

1.0.1 - August 13, 2018

This release marks the general availability of Anypoint Runtime Fabric.

  • Support for the following Mule runtime and API gateway versions:

    • Mule 4.1.2

    • Mule 3.9.1

    • Mule 3.8.7

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