NEBULA
Overview
Product Introduction
Product Features.
Product Specifications
System Screenshot
  1. NIMBUS Watch APP/NIMBUS Watch Private Cloud Version APP
    2. The NIMBUS Watch APP currently provides Android and IOS platforms and is divided into public cloud and private cloud versions. Users can download and install from Google Play, 360 Mobile Assistant, or the App Store. If there are new versions in the future, they can also be updated through Google Play, 360 Mobile Assistant, or the App Store. However, it is important to note that the version of the APP and the version of the monitoring service must be up to date or consistent. If the APP is updated but the monitoring service system is not updated, some functions of the APP may not work properly.

  2. NIMBUS Watch Private Cloud Version Monitoring Module
    • Hardware Requirements: Installing the NIMBUS Watch Private Cloud version requires a host (either physical or virtual). The minimum hardware requirements are as follows (estimated at monitoring 500 items per minute, depending on the content of the monitoring items):
      • CPU: Processor with 4 cores or more
      • Memory: 8GB or more
      • Hard Disk Space: 10GB or more
    • Software Requirements: The NIMBUS Watch Private Cloud version monitoring service can currently only be installed on Microsoft Windows operating systems. All software and NIMBUS Watch private cloud monitoring service systems must be installed on the same host. The relevant software requirements are as follows:
      • Operating System: Windows Server 2008 R2 or Windows Server 2012 R2
      • Database: SQL Server 2014 Express version or SQL Server 2008 or later versions
      • Web Server: IIS version 7 or above
      • Message Queue: Message Queue MSMQ Service
      • Runtime：Microsoft .Net Framework 3.5、Microsoft .Net Framework 4.5.1
    • Other Requirements: To ensure that the mobile APP can connect smoothly to the backend private cloud monitoring service Web API and that alert messages are sent to the mobile device in real time, the external connection must be opened and the following requirements met:
      • The installed host must have access to the Internet and have an external IP (this IP is the connection node to be set when using the APP)
      • The installed host must open ports 80/443 to the outside

  3. Description of Monitoring Items:
    • Description of Monitoring Items:
    • Ping, Port, Web URL, Web Post, SNMP Disk Size, SNMP Performance, SNMP Network Traffic, IPMI Sensors, IPMI OS Boot, Zabbix Alerts, SMTP, Grafana Alerts, and cAdvisor: No host type restriction.
    • IIS Application Pool: Limited to Windows host types, and the IIS version must be 7.0 or above (must provide administrator permissions and open relevant firewalls).
    • Windows Services, Windows File Existence Time, and UNC Path Connection Files: Limited to Windows host types (must provide administrator permissions and open relevant firewalls).
    • Windows Event Viewer, Windows Disk Size, Windows Performance: Limited to Windows host types (must provide administrator permissions and open relevant firewalls), WMI and RPC services must be enabled.
    • SQL Server Connection: Limited to SQL Server hosts and must provide the necessary permissions to access the database.
    • SQL Server Transaction Log Size: Limited to SQL Server hosts and must provide db_owner permissions to access the database.
    • SQL Server Job Scheduling: Limited to SQL Server hosts and must provide sysadmin permissions to access the database.
    • SQL Server Data Locking: Limited to SQL Server hosts and must provide processadmin permissions to access the database.
    • Execute SQL Commands: Limited to SQL Server hosts and must provide the necessary permissions to execute SQL commands.
    • MySQL Connection: Limited to MySQL hosts and must provide the necessary permissions to access the database.
    • MySQL Data Locking, MySQL Job Scheduling, and MySQL Status: Limited to MySQL hosts and must provide Server administration permissions to access the database.
    • ODBC DSN Connection: Limited to Windows host types (must provide administrator permissions, database access permissions, and open relevant firewalls), and ODBC data sources must be pre-configured.
    • Ceph OSD Daemon: Limited to Linux host types (must provide administrator permissions and open Secure Shell related firewalls).
    • Oracle Connection: Limited to Oracle Databases and must provide the necessary permissions to access the database.
    • Oracle Datafiles, Oracle Tablespace, Oracle Data Locking, and Oracle Job Scheduling: Limited to Oracle Databases and must provide the necessary administration permissions to access the database.
    • Execute Oracle Commands: Limited to Oracle Database hosts and must provide the necessary permissions to execute SQL commands.
    • Web Testing: Limited to Windows host types. Please pre-record Selenium scripts and download Python. Currently, only Chrome browser is supported for web testing. The monitoring interval must not be less than 30 minutes.
    • Custom Push Messages (ODBC), Custom Push Messages (Database), Custom Push Messages (Text File), and Custom Push Messages (Email): When more than ten push messages are sent for the same monitoring item during the same monitoring session, only ten push messages will be sent.