Payara Server

Website

payara.fish

$ Details

freemium

Release Date

2016 January

Categories

#Web And Application Servers #Application Server #Java #Containers And Microservices #Kubernetes #Web Servers

vCenter Server

Website

geek-university.com

$ Details

-

Release Date

-

Categories

#Web And Application Servers #Application Server #Java #Web Servers

Payara Server features and specs

• Open Source
  Payara Server is open source, which means it's free to use and has a community of developers contributing to its development and improvements.
• Jakarta EE Support
  It supports Jakarta EE, offering developers access to a wide range of enterprise features and a robust platform for building scalable applications.
• Payara Micro
  Payara Server offers Payara Micro, a lightweight version designed specifically for microservices architectures, making it agile and easily deployable in cloud environments.
• Commercial Support
  For organizations requiring professional support, Payara Services Ltd offers a range of commercial support options, including 24/7 support and monitoring.
• Cloud-Ready
  Payara Server is designed to be ready for cloud deployment, offering robust support for Docker, Kubernetes, and other cloud-native tools.

Possible disadvantages of Payara Server

• Learning Curve
  For new users, there might be a steep learning curve in understanding Jakarta EE specifications and how Payara Server implements these functionalities.
• Performance Overhead
  It can have higher overhead compared to more lightweight, specialized solutions, especially in cases where full Jakarta EE stack is not required.
• Limited Niche Community
  While it is actively developed and supported, the community is smaller compared to other enterprise servers like WildFly or Apache Tomcat, potentially leading to fewer resources and community-driven extensions.
• Version Compatibility
  Some users may face challenges with compatibility when migrating from other application servers, requiring code adjustments to comply with Payara Server's configurations.
• High Support Costs
  While there's a free open-source version, the costs for commercial support can be high, which might be a consideration for smaller businesses.

vCenter Server features and specs

• Centralized Management
  vCenter Server provides a centralized platform for managing and automating a VMware environment, which simplifies administrative tasks and improves operational efficiency.
• Scalability
  It allows management of large-scale virtual environments with thousands of VMs, hosts, and clusters, making it suitable for both small businesses and large enterprises.
• Advanced Features
  Offers advanced features such as vMotion, High Availability, and Distributed Resource Scheduler (DRS) that improve performance, uptime, and resource allocation.
• Enhanced Security
  Provides robust security measures, including role-based access control (RBAC), SSL/TLS encryption, and integration with identity and access management systems.
• Backup and Recovery
  Supports seamless backup and recovery processes, including VM snapshots and integration with third-party backup solutions.

Possible disadvantages of vCenter Server

• Cost
  vCenter Server can be expensive, particularly for small businesses, because of both initial licensing costs and ongoing maintenance and support fees.
• Complexity
  The comprehensive feature set and capabilities can make vCenter Server complex to configure and manage, requiring specialized knowledge and skills.
• Resource Intensive
  It can be resource-intensive, requiring substantial hardware and computing resources, which can impact performance if not properly managed.
• Dependency on VMware Ecosystem
  vCenter Server is tightly integrated with VMware's ecosystem, which can be limiting for organizations that use or plan to use a multi-hypervisor or cloud strategy.
• Downtime Risk
  If the vCenter Server experiences downtime, it can impact the management and monitoring capabilities of the entire virtual environment, although individual VM operations are usually unaffected.

Payara Server Deployment Group on Docker

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