4.52.00 Edge for Private Cloud release notes

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info

On February 14, 2023, we released version 4.52.00 of the Edge for Private Cloud Feature Release.

Release summary

The following table summarizes the changes in this release:

New Features

This release includes the following new features:

○ Added support for TLS v1.3 in southbound traffic.

For more information about this new feature, see New features.

Included Releases

Since the previous Edge for Private Cloud Feature Release, the following releases have occurred and are included in this release:

○ Edge:
23.02.01 (SSO)
22.06.27 (SSO)
21.12.13 (Integrated portal SSO)
21.09.30 (SSO)
Retirements None
Deprecations None
Known Issues

There are no known issues introduced in this release.

For more information about known issues,see Known issues.

Upgrade paths

For instructions on upgrading to Edge for Private Cloud 4.52.00, see Update Apigee Edge 4.50 or 4.51.00 to 4.52.00.

New features

This section lists new features in this release. Additionally, this release includes all features in the Edge UI, Edge Management, and Portal releases listed in Included Releases.

In addition to the following enhancements, this release also contains multiple usability, performance, security, and stability enhancements.

Added support for TLS v1.3 in southbound traffic.

See Configuring TLS 1.3 for southbound traffic for more details.

Supported software

This release includes the following changes to supported software:

Support Added No Longer Supported

This release adds support the following software versions:

  • Red Hat Enterprise Linux (RHEL) 8.1, 8.2, 8.3, 8.4, 8.5, 8.6
  • Oracle Linux 8.0, 8.1, 8.2, 8.3, 8.4, 8.5, and 8.6
  • Zookeeper 3.8.0
  • Postgres 14

The following software versions are no longer supported with this release:

  • Drupal 7

For a complete list of supported platforms, see Supported software and supported versions.

Bug fixes

This section lists the Private Cloud bugs that were fixed in this release. Additionally, this release includes all bug fixes in the Edge UI, Edge Management, and Portal releases shown in Included Releases.

Issue ID Description
193007714

A few properties were missing when target details of a proxy were fetched as JSON

This has been fixed.
197226050

Removed organization and status reverse indices in token table from Cassandra

255976139

Made improvements in log rotate feature to ensure all logs are rotated.

See Enable log rotation for edge-message-processor.log for more details.
257446850

Rebuild index APIs had limitations which caused them to not function properly if the number of entities in Cassandra to be linked was greater than 10k.

This has been fixed.
259277075

Streamlined log rotation cron of nginx access and error logs in router component. See Enable log rotation for edge-message-processor.log for more details.

260013493

Added fixes to optimize loading of Open API Spec resources as part of OASValidation policy.

This will speed up message processor boot time if MP has to load many OAS resources. This will also prevent unnecessary error and warn logs from being generated during loading of proxies containing OAS resources.
260714664

Some Cassandra tables were still using SizeTieredCompactionStrategy by default.

This has been changed to LeveledCompactionStrategy. Note that this change only applies to new installations of Edge for Private Cloud.
261631942

Fixed a minor regression in pre install script of apigee-postgresql where, under some conditions, taking backup of config files was failing.

Security issues fixed

There were no security issues fixed in this release.

Known issues

Apigee-postgresql is having issues with upgrading from version 4.50 or 4.51 to version 4.52. The issues mainly occur when the number of child fact tables is greater than 500. See Postgresql upgrade when updating to version 4.52 in Known issues with Edge for Private Cloud for a workaround.

See Known issues with Edge for Private Cloud for a complete list of known issues.

Next step

To get started with Edge for Private Cloud 4.52.00, use the following links:

New installations:

New installation overview

Existing installations

Update Apigee Edge 4.50.00 or 4.51.00 to 4.52.00.