An open cloud-native web console improving on the work day of SAP Applications administrators.

• Introduction
• Features
  • Automated discovery
  • Reactive Control Plane
  • Configuration validation
  • Monitoring
  • Alerting
• Installation
• Support
• Contributing
• License

Trento is a comprehensive cloud-native, distributed monitoring solution.

It's made by three main components:

• Trento Agent
• Trento Runner
• Trento Web (current repository)

Trento Agent is a single background process running in each host of the target infrastructure the user desires to monitor.

Trento Runner responsible of running the Trento configuration health checks among the installed Trento Agents.

Trento Web is the control plane of the Trento Platform. In cooperation with the Agents and the Runner discovers, observes, monitors and checks the target SAP infrastructure.

See the architecture document for additional details.

Being the project in development, all of the above might be subject to change!

The central server integrates with the Agents discoveries by collecting information about the target SAP infrastructure and then detects different kind of scenarios and reacts accordingly.

See also Trento Agent for additional information.

By leveraging modern approaches to software architecture and engineering and top notch technologies we built a reactive system that provides realtime feedbacks about the changes in the target infrastructure.

Here's a non-comprehensive list of the capabilities provided by the bundled Web UI:

• Global Health Overview
• Hosts Overview and Detail
• Pacemaker Clusters Overview and Detail
• SAP Systems Overview and Detail
• HANA Databases Overview and Detail
• Checks Catalog

Trento is able to execute a variety of configuration health checks (a.k.a. the HA Config Checks) among the installed Trento Agents.

• Pacemaker, Corosync, SBD, SAPHanaSR and other generic SUSE Linux Enterprise for SAP Application OS settings
• Specific configuration audits for SAP HANA Scale-Up Performance-Optimized scenarios deployed on MS Azure cloud.

See Trento Runner for additional information.

It is important in critycal business systems to have access to relevant information about how things are going.

Currently Trento provides a basic integration with Grafana and Prometheus.

See related documentation for more information.

Alerting feature notifies the SAP Administrator about important updated in the Landscape being monitored/observed by Trento.

See related documentation for more information.

Trento is intended to run in many ways, depending on needs, and also the different components have their own requirements and constraints.

Please check the specific Agent and Runner documentations for respective details.

If you intend to install Trento on a k8s cluster, you may be interested in our helm-charts repo for detailed instructions.

If otherwise you want to play around with the current repository, go ahead, hack on the trento and have a lot of fun!

Please only report bugs via GitHub issues; for any other inquiry or topic use GitHub discussion.

See CONTRIBUTING.md

Copyright 2021-2022 SUSE LLC

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.