Supports a variety of Web and Middleware Software

We support open source based Web and middleware software to deliver superior performance for high performance transactional applications which are used in mission-critical environments.

Support products for Web, Middleware

RedHat JBoss

- Red Hat JBoss Web Server
- Red Hat JBoss Enterprise Application Platform

Apache Tomcat

- Apache HTTP Server
- Apache Tomcat

Nginx

- NginX Plus

Wildfly

- JBoss Enterprise Application Platform

Technical support details

WAS session clusters

For large transaction processing, it is divided into large transaction processing through horizontal expansion and large transaction processing through vertical expansion.

1. Perform normal service (session replication)

Scalability: System scalability with increasing concurrent connectors
Load balancing: Distribute requests across multiple servers for higher availability and better performance
Fault Tolerance : enables normal service on other nodes in the event of a point of service failure


2. Perform session fail-over due to failure

Scalability to avoid performance degradation despite the increase in concurrent users, high availability to meet the response time required, and clustering capabilities for Fault Tolerance, which provides normal service in the event of a system failure.
Clustering technologies include load balancing, state replication, and silent fail-over.

Migration considerations

1. Application
Typical Web Applications
Java EE Application Migration
High-Level JSR Migration
migrating configuration information
Service Settings

2. Operating Environment
Choice for high-capacity processing and low latency
Application Deployment Model
State Pool Web Application

3. Hardware Environment
The application server, along with the application server, is used to configure the Determine Hardware Configuration Requirements - Consolidation/Distribution/Mainframe/Virtualization/Cloud

4. Other Considerations
Switch to another virtual machine
Different class loader WAS vendors have different class loading strategies to determine vendor dependencies

Suse

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ubuntu

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Next Opensource Cloud Value

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