If you plan to upgrade servers using a mixed-version environment where one
version is earlier than 7.0 and some of the servers are still using the admin
backend while others have been updated to the topology registry, do not attempt
to make size changes to the topology. You cannot remove any existing servers
dsreplication disable) or add new servers (using
dsreplication enable) when in this transitional state of
partially-updated servers. When a topology has been completely migrated to a 7.0
or later version with the topology registry, changes to the topology size are
allowed, even in mixed-version environments (for example, mixed 7.3 and
For other upgrade considerations, see Upgrade overview and considerations.
This release of the PingDirectory Server addresses critical issues from earlier versions. Update all affected servers appropriately.
Fixed an issue that could cause the server to report an "Unable to decode a blacklist key" error while trying to open a local DB backend after an unclean shutdown.
- Fixed in: 220.127.116.11
- Introduced in: 18.104.22.168
- Support identifiers: DS-40788
These are new features for this release of the PingDirectory Server:
- Improved end user experience with several feature additions to user e-mail notifications. Now administrators can configure the server to send multi-part emails, including plain text and HTML. Also, in addition to changes to account state, such as when a user account is locked, administrators can configure notifications to send whenever any configured profile attributes are changed. For example, this can be used for confirmations of self-service account changes, or as notifications for changes made by administrators.
- Better insight to server health and the performance of connected applications. Administrators can now push metrics to application insight and monitoring applications such as Splunk using two new methods. A new StatsD monitoring endpoint pushes metrics to StatsD-compatible services. Also, the periodic stats logger has been updated to use JSON-format log files, greatly simplifying the use of log forwarding tools like Splunk's Universal Forwarder or Elastic's FileBeats.
- Several password-related improvements. A new password validator has been added that rejects passwords known to have been breached or stolen, as collected by the haveibeenpwned.com service. Also, administrators can take advantage of a new Argon2 algorithm and password storage scheme, as well as new options to the PBKDF2 algorithm and password storage scheme.
- New SCIMv2 REST API to create, read, update, and delete (CRUD) users and other resources using JSON over HTTP. This complements the Directory REST API introduced in 7.2. While the Directory REST API is intended for custom application development, the SCIMv2 REST API is more intended for integrations with third party software and services. With SCIMv2, administrators configure the data conventions used in PingDirectory Server – resource types that map to directory object classes, their attributes, and their locations within the Directory Information Tree (DIT).
- A new tool to easily update the security certificates used by the server. The
replace-certificatetool allows administrators to replace the certificates presented by the server for external client connections, both HTTPS and LDAPS. If required, the replace-certificate also allows the administrator to replace the certificates used for inter-server communication, like replication.
The following are known issues in this version of the PingDirectory Server:
The following are suggested solutions for problems with slow DNS:
- Maintain a connection pool in the client app rather than opening new connections for each bind.
- Add appropriate records, including PTR records, to DNS.
options timeout:1in the /etc/resolv.conf file and/or
- If IPv6 requests specifically are causing issues, add
start-server.java-argsline in PingDirectory Server’s config/java.properties file, run bin/dsjavaproperties, and restart the server to stop the issuance of IPv6 PTR requests.
- SCIM2 PATCH operations require ACI read permissions for any required
attributes in the resource's SCIM schema, even if the operation itself does
not modify the required attribute itself. Otherwise, PATCH operations will
fail with the error message "Applying patch ops results in an invalid
resource". The following is an example of an ACI to grant read permission to
the required attributes for Passthrough SCIM resource types of objectClass
inetOrgPerson for a particular oauthscope:
aci: (targetfilter="(objectClass=inetOrgPerson)")(targetattr="objectClass||uid||cn||givenName||sn")(version 3.0; acl "Allow read access to inetOrgPerson required attributes with OAuth scope inetOrgPersonScope"; allow (read) oauthscope="inetOrgPersonScope";)
- Some server tools, such as
rebuild-index, will fail with errors if they are run with an encrypted tools.properties file.
- Workaround: Add the
--noPropertiesFileargument to the server tools to prevent them from pulling information from the encrypted file.
- Workaround: Add the
- The working directory value used by exec tasks is not implemented for recurring exec tasks.
Deploying the Admin Console to an external container using JDK 11 requires downloading the following dependencies and making them available at runtime (for example, by copying them to the WEB-INF/lib directory of the exploded WAR file).
- groupId:jakarta.xml.bind, artifactId:jakarta.xml.bind-api, version:2.3.2
- groupId:org.glassfish.jaxb, artifactId:jaxb-runtime, version:2.3.2
The following issues have been resolved with this release of the PingDirectory Server:
|DS-37042||Added an account status notification handler that can send multi-part email messages (including a plain-text part, HTML part, and optional attachments) in response to notable events affecting user accounts.|
|DS-37745||Added support for an
|DS-37881||The PingFederate Access Token Validator will now refresh its cached value of the
PingFederate server's token introspection endpoint. A new attribute,
|DS-37955||To support multiple trace loggers, each trace logger now has its own resource key,
which is shown in the
|DS-38053||The JWT Access Token Validator no longer requires a restart after a change to one of its signing certificates.|
|DS-38243||Added a password validator that can use the Pwned Passwords service (https://haveibeenpwned.com/) to reject passwords that are known to have been compromised in data breaches.|
|DS-38371||Added a password storage scheme that uses the Argon2i password hashing algorithm. This scheme requires the free and open source Bouncy Castle library cryptographic, which is not included with the server. This library must be obtained from https://bouncycastle.org/ and placed in the server lib directory before the storage scheme may be used.|
|DS-38528||Added support for a
|DS-38699||Avoid sending replication messages for LDAP operations where the required associated replication information is missing.|
|DS-38777||Added support for updating the server version during
|DS-38832||Fixed an issue that could cause the server to leak a small amount of memory each time it failed to establish an LDAP connection to another server.|
Updated the PBKDF2 password storage scheme to add support for variants that use the 256-bit, 384-bit, and 512-bit SHA-2 digest algorithms. At present, the SHA-1 variant remains the default to preserve backward compatibility with older versions.
Also, in accordance with the recommendations in NIST SP 800-63B, we have increased the default iteration count from 4096 to 10,000, and the default salt length from 64 bits to 128 bits.
|DS-38869|| Updated the
|DS-39099||Fixed an issue where error log notifications were generated regardless of whether the account status notification handler has the property enabled or disabled.|
Updated the Groovy scripting language version to 2.5.7. For a list of changes, visit groovy-lang.org and view the Groovy 2.5 release notes.
As of this release, only the core Groovy runtime and the groovy-json module are bundled with the server. To deploy a Groovy-scripted Server SDK extension that requires a Groovy module not bundled with the server, such as groovy-xml or groovy-sql, download the appropriate jar file from groovy-lang.org and place it in the server's lib/extensions directory.
Removed the legacy product-specific scripts for starting and stopping the server. These include:
These legacy scripts had been deprecated for several releases in favor of the more
If you still have dependencies on these legacy product-specific scripts, you will need to update them to reference the general start-server and stop-server scripts instead. If it is not feasible to update these references immediately, you may create symbolic links that use the legacy script names and point at the start-server and stop-server scripts.
|DS-39347||Fixed an issue where Delegated Admin would not work properly if the name of the REST Resource Type was not the same as the resource endpoint.|
|DS-39373||Preserve the privileges that are explicitly set on the admin user when migrating from the admin backend to the topology registry.|
|DS-39518||Fixed an issue in which escaped characters in schema extensions may not be handled
properly. If used in attribute type constraints (such as
Delegated Admin enhancements for constructed attributes.
|DS-39589||Fixed an issue that could cause access log messages for bind and StartTLS results to report the client connection policy that had previously been assigned to the connection rather than the new policy that is in place as a result of the operation.|
|DS-39592||HTTP External Servers have a new attribute,
|DS-39603||Fixed an issue where Server SDK extensions could not be configured by
|DS-39626, DS-40357||The trace log publisher will now record an access token's scopes after the token is successfully validated.|
|DS-39654||Added support for the
|DS-39693||Fixed an issue where Delegated Admin search results were truncated and invalid upon encountering a Directory entry containing a Boolean or Integer syntax attribute whose values were invalid because they did not conform to the appropriate syntax. With this fix, the offending values are omitted from the results and a warning message is logged to the server errors log.|
|DS-39715||Updated the Server SDK to add support for sending email messages.|
|DS-39762||Added support for a "generate password" extended operation that can be used to request that the server generate one or more passwords that may be suggested as possible values when creating a new user or changing the password for an existing user.|
|DS-39787||Fix verify-index errors on multibyte UTF-8 strings.|
|DS-39796||Added support for two new account status notification types. The account-created notification type can be used to generate a notification whenever a new entry is created in an add request that matches a given set of criteria. The account-updated notification type can be used to generate a notification whenever an entry is updated in a modify or modify DN request that matches a given set of criteria.|
Updated the account status notification handler framework to make several new properties available for use in constructing notification messages. These properties provide information about the password policy configuration and the user's password policy state, including:
|DS-39857||Added the StatsD monitoring endpoint. When the Stats Collector Plugin is enabled, this endpoint sends metric data from the server in StatsD format to the configured destination.|
|DS-39872||Updated Summarize Access Log Rotation Listener and Copy Log File Rotation Listener to run on a background thread.|
|DS-39873||Fixed an issue that allowed replicated subtree deletes to cause OutOfMemory errors on replicas. Also fixed a related issue that would cause the replication log to fill up with mild errors.|
|DS-39882||Fixed an issue that could prevent the simple request criteria from properly evaluating a target entry filter or group membership for a modify DN operation after the change had already been applied to the backend.|
|DS-39908||Added a new JVM-default trust manager provider that can be used to automatically trust any certificate signed by an authority included in the JVM's default set of trusted issuers. Also, updated other trust manager providers to offer an option to use the JVM-default trust addition to the trust that they normally provide.|
|DS-40114||Added a new
|DS-40154||Fixed an issue where the restore tool was not restoring all dependencies of an incremental backup.|
|DS-40177||Fixed an issue that could interfere with the server's ability to purge an earlier, full backup when the following conditions are satisfied: Retention is used. Multiple levels of incremental backups depend on the full backup."|
|DS-40210||Fixed an issue that prevented uniqueMembers from adding themselves to a groupOfUniqueNames.|
|DS-40249||Fix an issue where an LDAP search across entry-balanced server sets sometimes returned 0 (success) even though all servers in one of the sets failed with a timeout. The search should return 52 (unavailable) in this situation.|
|DS-40317||Created a new function that takes index objects rather than the counts so that we can
avoid adding to a
|DS-40354||Fixed a problem with
|DS-40366||Fixed an issue where the server was attempting to connect by an IP address rather than a hostname when DNS lookup was successful.|
|DS-40377||Added support for logging to a JSON file in the Periodic Stats Logger Plugin.|
|DS-40517||Added metrics for status summary, replication database, and LDAP changelog to the Stats Collector Plugin.|
|DS-40556||Added support for specifying a working directory for exec tasks.|
|DS-40561||Fixed an issue that prevented assured replication from working for requests received via SCIM or the REST API.|
|DS-40744||Fixed an issue with the interaction between deprecated password storage schemes and forced password reset. If a user's password is reset by an administrator using a password storage scheme that is subsequently configured as deprecated, the act of re-encoding the password with the new default scheme would have incorrectly cleared the password reset flag.|
|DS-40788||Fixed an issue that could cause the server to report an "Unable to decode a blacklist key" error while trying to open a local DB backend after an unclean shutdown.|
|DS-40799||Fixed an issue in which an account that had been temporarily locked after too many failed authentication attempts could become re-locked with fewer than the expected number of subsequent failed attempts after the previous lockout period had elapsed.|