What Is a Web Container?

A web container is a service program. There is a program that provides corresponding services on one port of the server. This program is used to process requests from clients. For example, the Tomcat container in JAVA, IIS or PWS in ASP are such containers. . A server can have multiple containers.

web container

A web container is a service program. There is a program that provides corresponding services on one port of the server. This program is used to process requests from clients. For example, the Tomcat container in JAVA, IIS or PWS in ASP are such containers. . A server can have multiple containers.

Chinese name

web container

Foreign name

web container

Category

A service program

Example

Tomcat container in JAVA

Explain

One server can have multiple containers

webSphere

WebSphere is IBM's software platform. It includes everything you need to write, run, and monitor 24/7 industrial-strength on-demand web applications and cross-platform, cross-product solutions

Tomcat is very popular among programmers, because it takes up less system resources, runs well, and supports

BEA

Not all enterprises need container technology, and there are still many web container deployment and management challenges that need to be faced, so it doesn't matter if you slow down now.
Web containers and related technologies are setting a super bomb for the IT industry. More and more technologies are starting to support container deployment models, but we are still in the early stages of the game.
Although web container technology can simplify software development and deployment, there are still some challenges that need to be addressed. Some web container related software is ready to undergo production verification, and other parts of its web container are still under development.
Not every IT team can use a web container; in particular, processes need to be modified and adjusted to accommodate this web container technology. The business needs to decide if the technology is good for it before measuring whether existing processes can match it.

web web container web container deployment scenario

There is a clear promise in the web container deployment model that certain applications can benefit from the scenario.
Development teams need to consider creating web containerized applications or application components because web container technologies such as Docker can streamline processes. Nevertheless, web container applications require new development methods and have not been widely adopted.
IT organizations can also choose to web containerize existing applications. Although this solution is feasible, not all applications are suitable for this operation. Most web container cluster managers rely on stateless containers, which means that a web container on server X is down, and you can start a new web container on server Y. This is unacceptable for normal applications unless the web container is specifically designed to scale horizontally dynamically.
Although it's too early to tell IT staff whether data centers will add web container administrators, it seems that this responsibility may be absorbed into existing jobs. Developers play a very important role in web container deployment. Existing infrastructure support teams can handle deployment and management. On the other hand, web container clusters are a new concept for most IT organizations, and may require expansion of different teams or members.

web web container web container is not so out of reach

The next phase of data center adoption of new technologies is the support tools surrounding web containers. Containers mean a new set of data center profiles-not just another virtual machine. If we compare physical and virtual servers at the operating system level, they share many of the same configuration properties. There are many mature toolsets to manage both.
A web container means something completely different. We cannot manage applications at the server or virtual machine level; they need to be managed internally through the web container. This change allowed the infrastructure management team to move from focusing on managing applications to focusing on managing web container software.
Although this is considered a benefit, it also means that there is a gap between web containers and management tools. After web containerization, network management and security patches have become new challenges. Developers create images and data center managers need to take full or partial responsibility for this-it remains to be seen. Some web container cluster management suites may solve some basic problems.
Another challenge for mainstream web container deployment is that most management software is open source. Open source software often lacks specialized support structures and proprietary software packages. Although large companies have specialized developers, they generally do not focus on supporting such software.
Both open source web container and web container management projects are based on stable code releases and provide standard support and configuration, but many are still immature. Over time, more and more companies will provide comprehensive support for open source software-similar to the evolution of OpenStack and Hadoop.
Not everyone can benefit from the web container model. But sooner or later, web containers will become part of the IT infrastructure.
As with any new technology, the initial deployment of web containers is destined to be bumpy. Most of the challenges will quickly dissipate as the technology evolves, but the remaining issues will likely persist around the technology. ^[1]