ITRS OP5 Monitor release notes contain the list of enhancements of features, and a set of issues fixed in the
9.x release version of OP5 Monitor.
For more information on versioning, including standard and rolling release, see Release tracks in OP5 Monitor 9.x Compatibility Matrix.
To view the list of known issues for all OP5 Monitor 9.x releases, see OP5 Monitor 9.x Known Issues. The known issues that are resolved will be added on this page.
To view all the changes to OP5 Monitor compatibility and lifecycle, see OP5 Monitor 9.x Compatibility Matrix.
Released: 5 April 2022
To download ITRS OP5 Monitor, including all components, see ITRS Downloads.
These are the highlights of this release:
Support for EL8 to provide a modern operating system as a base, including Red Hat Enterprise Linux 8, CentOS 8 Stream, and Rocky Linux 8.x distributions. To view the upgrade notes for OP5 Monitor 9, see Upgrade to OP5 Monitor 9.
Security improvements through upgrades to PHP 7.4 and MariaDB 10.5 as well as dependency removal of RabbitMQ.
Updated plugins to provide a more relevant set of plugins.
Email templates have been updated with a newer and fresher look.
The OP5 Monitor UI has been refreshed with new logos and colours.
You can now set the root password of MySQL without impacting OP5 Monitor functionality.
Session IDs are now regenerated on login.
Cronjobs have been replaced with systemd timers.
PNP4Nagios and NagVis have been updated to the latest versions.
Logger has been removed from the OP5 Monitor since its functionality is obsolete.
These are the new features and enhancements of this release:
|Issue key||Component||Release description|
|MON-11847||Nacoma||The maximum size of configuration fields in the Nacoma database has been increased.|
|MON-12319||Nachos||The character set used in the Nacoma database has been updated to UTF-8. This change does not have any functional impact on the product.|
|MON-12535||Mayi||The Test this host and Test this service group rights have been removed from the
|MON-12574||Nachos||Enabled change of root password for MySQL.|
|MON-12621||Notify||Email templates have been updated with a newer and fresher look.|
|MON-12622||Portal||OP5 Monitor Portal has been removed.|
|MON-12697||Plugins||The default behavior of the
|MON-12700||Ninja||Removed cookie usage banner from OP5 Monitor.|
|MON-12877||Ninja, Nacoma, Merlin||Cron jobs have been replaced with
|MON-12889||Nacoma, Ninja, Reports||Multiple OP5 Monitor components have been updated to use the upgraded version of jQuery 3.6.x and jQuery-UI 1.13.x.|
|MON-12908||Nacoma||The Help link in the configuration UI now points to the ITRS OP5 Monitor documentation instead of an internal help page.|
|MON-12935||Ninja||Removed option to change themes in the UI.|
|MON-12965||Generic||PHP version has been upgraded from 7.2 to 7.4.|
All default NRPE checks, except for specific to
|MON-13024||NagVis||NagVis has been updated to 1.9.30 to address the security vulnerability: CVE-2021-33178.|
|MON-13035||Autodiscovery||Removed RabbitMQ dependency and switched worker model for Magellan Autodiscovery service.|
|MON-13061||Ninja||Updated the About menu to include the OP5 Monitor version, and removed the Naemon version.|
|MON-13062||API||Removed the deprecated Status API endpoints (
|MON-13077||Ninja||Successful login attempts are now logged on level notice.|
These are the issues we have fixed in this release:
|Issue key||Component||Release description|
|MON-13020||Ninja, pnp||Clicking the Make default graph button on a PNP graphs page now works correctly. The default graph is displayed when hovering over the graph image in the list views.|
|MON-13039||Nacoma, Ninja||Forced a complete reimport of the configuration files when restoring a backup to ensure the configuration database is in sync.|
|MON-13101||Plugins||Added the missing
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