Resource Manager 6.7.0
This section contains important information about release 6.7.0 of Zenoss Resource Manager (Resource Manager).
The following sections provide additional details about this release:
New or updated features
This update includes the following performance, reliability, and usability enhancements:
- With this release, the following updated services are distributed in separate Docker images:
- Memcached is updated to version 1.6.14.
- Redis is updated to version 5.0.7.
- RabbitMQ service is updated to version 3.8.30.
- Embedded databases and other enabling technologies are updated:
- MariaDB is updated to version 10.3.34.
- Solr is upgraded to version 8.11.1.
- Log4j is updated to version 2.17.1.
- Nginx is updated to version 1.21.6.
In a future release of Resource Manager, the appliance packages for new installations of Zenoss Service Dynamics will be retired (no longer available). However, update packages for existing appliances will be provided.
This deprecation notice describes a future Resource Manager release, which may change as product development plans or customer requirements change. For more information, please contact your Zenoss representative.
Please note the following update considerations:
- The update process includes a rebuild of the Solr catalog.
- The base CentOS layer used in all Docker images no longer includes Nagios plugins.
Tested operating environments
The Resource Manager application is deployed in and managed by Control Center. The operating environments of Resource Manager are the Control Center environments that are tested with a given release. The following sections identify the tested operating environments of Resource Manager and Control Center.
Resource Manager, Control Center, and operating systems
The following table identifies the tested combinations of Resource Manager, Control Center, and operating system releases.
|Resource Manager release||Control Center|
|Minimum release||Host OS|
CentOS 7.9 (64-bit)
RHEL 8.6 (64 bit)
|VMware vSphere||5.0, 5.1, 5.5, 6.0, 6.5|
|Microsoft Hyper-V||Version 2.0 with Windows Server 2008 R2 SP1|
|Version 3.0 with Windows Server 2012 and 2012 R2|
Public cloud platforms
Amazon Web Services (AWS) is fully tested.
Microsoft Azure has been tested only for collector pools. Creating a full Control Center deployment to operate Resource Manager has NOT been tested on Microsoft Azure.
|ZEN-32502||Triggers occasionally fail to load or save notification contents|
|ZEN-32584||Actions during maintenance windows are not recorded in audit log|
|Clickjacking and stored XSS vulnerabilities|
|ZEN-33714||Passwords for email notifications are not hashed in the audit log|
|ZEN-33745||Vulnerabilities in nginx|
|ZEN-33755||Solr logs INFO messages when set to WARN, filling disk|
|Daylight savings time not supported when localizing times|
|User with only ZenManager role (no global role) at administered object is unable to perform actions|
|ZEN-33831||Event class mapping names do not support full stop characters|
|ZEN-33832||Setting "_add=False" on ObjectMaps prevents them from being applied|
|ZEN-33833||Unable to acknowledge events|
|ZEN-33834||Random failed emails with <class 'socket.error'>|
|ZEN-33835||Filtering Infrastructure view on production state returns incorrect results|
|ZEN-33838||Trigger and Notification forms are unreadable when the "Everyone can view" option is enabled|
|ZEN-33839||UnicodeDecodeError during ApplyDataMap displays a full traceback|
|ZEN-33856||Remote code execution vulnerabilities (CVE-2021-44228 and CVE-2021-44832) in Solr/Log4j|
|ZEN-33971||Longer text in graph legend results in dropped first word|
|ZEN-33995||SshClient.py always reports "Unable to send event"|
|ZEN-34014||XSS vulnerability in RabbitMQ|
|ZEN-34060||zencommand tasks stuck in FETCH_DATA state after network or DNS outage|
zenmail is unable to parse From address if it includes newline characters
|ZEN-34068||ADM transaction retries fail in bizarre ways (without logging)|
|ZEN-34069||Zenbatch matches against device id, not the full device path|
|ZEN-34076||Date/Time filtering not working when State Change column is present (Events)|
This section lists ZenPacks that are automatically installed, those that are packaged but not installed, and those that are obsolete and should be uninstalled. For more information about ZenPacks, see the ZenPack Catalog.
This release of Resource Manager installs the following ZenPacks at the current version listed in the table.
The following ZenPacks are packaged with Resource Manager, but not automatically installed:
ZenMailTX is obsolete. If this ZenPack is installed at your site, uninstall it.