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what is HA_SYS?

A server redundancy solution with high availability and failure response features, providing data redundancy and automatic recovery using two servers.
This minimizes downtime caused by system failures or network issues and ensures reliable service.
ha overview

what is HA_SYS Manager?

HA_SYS Manager is the management tool for the HA_SYS system, responsible for monitoring and configuration management of the HA_SYS system.
This allows for easy configuration and efficient management of the HA_SYS system, enhancing the stability of system operations.
ha web manager

Characteristics

Increased availability
Reduced downtime
Disk replication/sync.
Automatic recovery
Convenient management
Support for various os
Customizable settings
ETC...

Key Features

Detecting Failures
System failure monitoring Process failure monitoring Network failure monitoring CPU/Memory overload monitoring Mount point status monitoring Data synchronization (DRBD) monitoring Heartbeat checks between HA_SYS servers
Failure response
Automatic system and application failover Manual system failover Shared disk management Single/multiple process management Multiple network management CPU/Memory management Automatic application recovery Automatic data synchronization recovery
Operational management
System status monitoring Event status monitoring Integrated and remote management capabilities Data synchronization (DRBD) monitoring Application startup/shutdown sequence (Flow) management Flexible operating system support Prevention and response to failures through convenient log analysis

Automatic Failover

Server down / Network failure/ resources failure

If a server experiences downtime, network failure, or any issues due to hardware or other causes while in operation,
HA_SYS detects the problem and automatically performs a server failover.

Manual Failover

Manual Failover / Forced Failover / Partition Resolution

Manual Failover
: Executed for maintenance tasks such as server upgrades, inspections, or failure handling.

Forced Failover
: Executed to change the server's state unconditionally, regardless of the application's status or failover conditions
Partition Resolution
: When two or more servers configured for redundancy simultaneously operate or become standby servers, this state is referred to as a partition state.
It is used to address and resolve the issue.

DATA Replication Solution

MySQL/MariaDB Replication

mysql replication

MSSQL Mirroring

mssql mirroring

Disk Mirroring

disk mirroring

Supported OS Platforms

  • Windows logo
  • HPUX logo
  • Openvms logo
  • Linux logo
  • Tru logo
  • IBM Aix logo
  • solaris logo

OverView

TruSRM (System Resource Management) offers specific solutions for the efficient integrated management of diverse servers operating within enterprises and provides answers to standardize and quantify IT management across various operating systems.

TruSRM enhances the rational operation and availability of servers in heterogeneous, multi-OS environments. It includes features such as automatic failure detection and recovery, improving the stability, efficiency, and reliability of server operations.

+ Upgrade Point! The new TruSRM with HFM includes additional features such as Hardware Fault Monitoring, GPU Monitoring, and Cluster Monitoring. This upgrade offers more detailed and scalable monitoring capabilities to help quickly analyze and address product issues.
monitoring view

Key Features

fault, SMS view

Failure detection and SMS notification

Automatic response (Auto Action) to failure detection and monitoring results, along with SMS notifications of the failure details

trusrm total dashboard view

Real-time monitoring

The capability to monitor performance information, failure details, and various data/events in real-time from the system

OS logos

Unified Management of Heterogeneous Systems

The ability to monitor data collected from various operating systems in a single location.

Architecture

trusrm flow
  • Real-Time Monitoring

    Enables users to intuitively view performance data and various events in real time, while providing a range of analytical reports based on the received data.

  • TruSRM LINK Server

    Delivers real-time monitoring of collected data from managed systems and stores it in a database.

  • TruSRM Agent System

    The system responsible for collecting data, capable of supporting various operating systems.

TruSRM with HFM

hrm server
[ TruSHM Model List ]
TruSHM-AGT-SA TruSRM with HFM Agent for Server Group A (Enterprise Level)
TruSHM-AGT-SB TruSRM with HFM Agent for Server Group B (Middle Level)
TruSHM-AGT-SC TruSRM with HFM Agent for Server Group C (Entry Level)
TruSHM-AGT-SD TruSRM with HFM Agent for Server Group D (Workstation)
TruSHM-AGT-DT TruSRM with HFM Agent for Server Group DT (DeskTop)

TruSRM, TruSHM Supported OS Platforms

  • Windows logo
  • HPUX logo
  • OpenVMS logo
  • Linux logo
  • Tru logo
  • IBM Aix logo
  • solaris logo
trugpg title logo

Characteristics

trugpg point

Key Features of TruGPG

trugpg Windows view

Automatic Encryption

A process that detects unencrypted files in a designated directory in real-time and forces encryption automatically.

Scheduled Batch Encryption

A process that automatically enforces encryption on unencrypted files in a designated directory at a specified time.

Batch Encryption

A function that applies encryption settings to files in a designated directory and processes them in bulk.

Batch Decryption

A function that executes the decryption process on encrypted files in a selected directory in bulk.

Key Management

Each server consists of a private key and a public key, which are crucial and redundantly stored both locally and on the server.

Supported OS Platforms

  • Windows logo
  • HPUX logo
  • OpenVMS logo
  • Linux logo
  • Tru logo
  • IBM Aix logo
  • solaris logo
trulog title logo

Importance of Log Management

Log Importance - Provides Clues to System Issues

Provides Clues to System Issues

Log Importance - Inspection and Analysis of Errors and Security Flaws

Inspection and Analysis of Errors and Security Flaws

Log Importance - Predicts Potential Problems in Advance

Predicts Potential Problems in Advance

Log Importance - Useful for Recovery During Failures

Useful for Recovery During Failures

Log Importance - Evidence for Hacking Reports or Legal Proceedings

Evidence for Hacking Reports or Legal Proceedings

TruLOG Key Features

trulog perf01
trulog perf02

Log Data Collection from Various Programs

Collects log data from various programs such as O/S, DB, utilities, and applications.

Integrated Real-Time Log Data Management

Manages logs generated from various servers in real-time by gathering them into a central location.

Real-Time Log Data Monitoring

Monitors log data through real-time collection and management via TCP/IP communication.

Detailed Reports and Statistical Data

Provides various reports and statistics based on the collected data, allowing for system tracking and management.

TruLOG Architecture

trulog flow
  • Managed System (Agent)

    The agent transmits log messages in real-time to the LINK server.

  • LINK Server

    The agent sends real-time log data to the LINK server, which then forwards it to the RTM server and stores it in the database.

  • Real-Time Monitoring Server (RTM Server)

    Displays agent UP/DOWN status, CPU/Memory usage, and process counts via RT-monitor.

Supported OS Platforms

  • Windows logo
  • HPUX logo
  • OpenVMS logo
  • Linux logo
  • Tru logo
  • IBM Aix logo
  • solaris logo
truvdi title logo

Characteristics

truvdi point
  • Remote Access

    Perform tasks remotely from anywhere, easily accessing the virtual desktop regardless of location or device.

  • Data Security

    Data is stored on the server rather than the end client device, ensuring protection even if the client device fails.

  • Centralized Management

    IT departments can easily patch and update all virtual desktops through a centralized management system.

  • Cost Efficiency

    Since processing is handled on the server, the hardware requirements for end client devices are reduced, minimizing the need for expensive new hardware.

Architecture

  • Client

    Work remotely from anywhere with easy access to data hosted on the VMware server, regardless of location or device.

  • VMware vSphere

    VMware's virtualization platform, primarily composed of ESXi and vCenter Server, enabling the creation, addition, and management of VMs in a unified manner.

  • Active Directory

    Stores user account and computer information on Windows Server, utilized for authentication and authorization purposes.

  • vCenter Server

    A centralized management platform that integrates and manages multiple ESXi hosts as one entity.

  • VM (Virtual Machine)

    A virtual environment running on physical hardware, equipped with its own CPU, memory, network interface, and storage, functioning as a virtual computer system.

truvdi architecture

Supported OS Platforms

  • Windows logo
  • Suse logo
  • Linux logo
  • Ubuntu logo
  • Redhat logo
  • Centos logo
OS backup title logo