Releases: whamcloud/integrated-manager-for-lustre
IML 4.0.7
We are pleased to announce general availability of IML 4.0.7.
It can be downloaded here, and the source can be found on GitHub.
In addition to general bugfixes, IML 4.0.7 is a rebranding to use Whamcloud theming and text.
The changelog for IML 4.0.7 can be found here.
General documentation can be found here.
Issues can be reported here.
4.1.0 Preview 2
This is the second preview release of IML 4.1.0.
Given it's preview state, It is not intended for production use.
How to get it
IML 4.1 is no longer delivered as a tarball, but as a set of RPMs from our Copr repo. The preview releases live under our devel repo and will receive continual updates as changes land to master.
To install the software, follow the steps here
We recommend you try it out using our Vagrant setup. Instructions can be found here
Bug Fixes
4.1.0 Preview 1
This is the first preview release of IML 4.1.0.
Given it's preview state, It is not intended for production use.
How to get it
IML 4.1 is no longer delivered as a tarball, but as a set of RPMs from our Copr repo. The preview releases live under our devel repo and will receive continual updates as changes land to master.
To install the software, follow the steps here
We recommend you try it out using our Vagrant setup. Instructions can be found here
Bug Fixes
- Disabled "Install Updates" button on server page does not display tooltip (#113)
- Stop running partprobe on storage servers on an interval (#331)
- Remove modprobe as a method of verifying modules are running (#41)
- Ensure stats get stored correctly in monitor mode failover (#554)
- Do not import pools on hosts to discover state.
Enhancements
-
Add toggle for local and UTC display for status and log pages (#462). This toggle is available on both the status and log pages, and we plan to add it to the dashboard as well. The setting will persist between pages.
-
ZED integration (#536)
- IML now uses ZED (ZFS Event Daemon) to be notified of changes to pools / datasets / properties and vdevs.
- This results in lower resource utilization and greater responsiveness as IML will no longer poll cli output for these states.
-
libzfs bindings and integration (#535)
- In addition to gathering data via ZED, IML talks directly to
libzfsto gather ancillary data.
- In addition to gathering data via ZED, IML talks directly to
-
RPM delivery and updates (#534)
- IML is now completely delivered via Fedora Copr, there is no tarball installer.
- Components are modular and can be updated individually
- Bugfix / non-breaking updates will be delivered in band for existing releases as updated RPMs to Copr repo.
-
Reactive Architecture (#533)
- IML is moving to a push based architecture utilizing Udev + ZED.
- Instead of polling CLI outputs in a blocking fashion, events from storage servers are used to update state.
- This both lowers resource usage and provides a very large improvement in responsiveness + scalability.
-
Modularization
- IML now utilizes systemd units for orchestration and environment files and variables for configuration.
- We are striving for smaller modular services that follow 12 factor app principles
Known Issues
- Issues when upgrading IML manager (#673)
- When upgrading, you may see a port binding already defined and a message about installing rather than upgrading.
IML 4.0.6
We are pleased to announce general availability of IML 4.0.6.
It can be downloaded here, and the source can be found on GitHub.
In addition to general bugfixes, IML 4.0.6 adds support for Lustre 2.10.4, CentOS 7.5 and ZFS 0.7.9.
The changelog for IML 4.0.6 can be found here.
General documentation can be found here.
Issues can be reported here.
IML 4.0.5
IML 4.0.4
We are pleased to announce general availability of IML 4.0.4.
It can be downloaded here, and the source can be found on GitHub.
IML 4.0.4 includes a bugfix for ZFS backed targets in failover scenarios. It is recommended to upgrade If you are running a managed ZFS filesystem.
The changelog for IML 4.0.4 can be found here.
General documentation can be found here.
Issues can be reported here.
IML 4.0.3
IML 4.0.2
We are pleased to announce general availability of IML 4.0.2. It can be downloaded here, and the source can be found on GitHub.
IML 4.0.2 features a number of bug fixes, and now supports Lustre 2.10.2 and ZFS 0.7.3.
The changelog for IML 4.0.2 can be found here.
General documentation can be found here
Issues can be reported here
IML 4.0.1
IML 4.0.0
Today, we are happy to announce the release of Intel Manager for Lustre 4.0.
IML enables deployment, management, monitoring and configuration of Lustre filesystems in a GUI.
It features realtime monitoring of alerts and metrics through rich visualizations.
IML 4.0 is a significant release in several respects. It is our first FOSS release, fully hosted on Github and open to community contribution. It also supports Lustre 2.10.1 and ZFS 0.7, and starts our shift to a platform of collaborative tools, each useful in a stand-alone fashion.
IML 4.0 Features and Enhancements include:
• Support for Lustre* 2.10.1.
• Support for ZFS 0.7 with MMP.
• Updated storage plugin GUI.
• Support for API key auth.
• Enhanced diagnostics collection.
• Faster device scan times.
The IML team is always looking for contributors to help grow the community and give feedback. More info on contributing can be found at: https://intel-hpdd.github.io/Online-Help/docs/Contributor_Docs/cd_TOC.html
It is possible to upgrade from existing EE 2.x and 3.x installs to IML 4.0. Upgrade documentation will be available shortly at: https://intel-hpdd.github.io/Online-Help/
General documentation can be found at: https://intel-hpdd.github.io/Online-Help/
Any issues found can be reported at: https://github.com/intel-hpdd/intel-manager-for-lustre/issues/new