What is a Container in a Virtual Data Center?

Linux Container is an operating system-level virtualization method for running multiple isolated Linux systems (containers) on a control host using a single Linux kernel, unlike a Virtual Machine (VM), which uses all the hardware resources on the host. So, if it is likened to a virtual machine, the host runs two operating systems simultaneously.

With containers, a program is 'bound' along with its libraries, configuration files, and everything it needs. A significant difference with virtualization is that containers are much smaller because building a complete operating system is not required.

For more details, here is an explanation of what cloud containers are.
 

What is a cloud container?

A cloud container is a platform for developing software that allows sharing and managing resources across multiple applications. At first glance, containers may be similar to virtualization. However, they have a fundamental difference. You don't need to run the entire operating system in a container; you can only run the required programs.

Also Read: Perbedaan Server Container dan Virtual Machine

Containers usually store data and provide a customized environment where each application can run individually. This allows for a faster and more efficient application creation process without worrying whether the application can run on the hardware it is running on.

With the option to dynamically organize and control resources, cloud containers can ensure that applications run optimally with the least possible resources.
 

What does a cloud container do?

A cloud container is a virtual environment that helps store and manage data in the cloud. It facilitates the storage of applications and services, allowing users to access them from any internet-connected device. The following are the functions or advantages offered by cloud containers:

1. Scalability

Scalability is the main benefit of cloud containers; you can increase or decrease resources to run applications according to your needs.

2. Portability

In addition to scalability, cloud containers also offer portability, which means that users can move their data from one container service to another without repeating the progress made in the previous container.

3. Security

Cloud containers are also highly secure, providing encryption, authentication, and authorization features that help protect user data from unauthorized access.

4. Cost-effectiveness

Due to their scalability and portability properties, cloud containers offer excellent cost-effectiveness; you only have to pay for what you use.

Overall, cloud containers are a great way to store and access data in the cloud with ease and security.

Also Read: Hemat Uang Anda Dengan Menggunakan Container di Virtual Data Center
 

What are the types of cloud containers?

Generally, there are two types of containers that you can utilize: operating system-based and application-based. Here is an explanation of each type

1. Operating System-based Container

In Operating System-based containers, containers have features similar to virtualization but significantly increase performance because there is no overhead from the virtualization system, and it utilizes the kernel and hardware of the parent. This technology is widely used as infrastructure on shared hosting and virtual private servers because of its high performance and isolation between containers.

2. Application-based Containers

This type of container offers technology with features that make it easier for users, especially operation developers, to create and maximize an application they manage. In addition to utilizing the parent hardware, this application-based container, the parent kernel, can also use other services from other containers running on interconnected systems.

With this type of container, we can deploy many services that depend on the supporting services efficiently because there is no need to create our operating system and no duplication of services. However, in terms of usage and performance, it is lighter by using Container Technology compared to a Virtual Machine.

However, each of these technologies must have its advantages, which are certainly not owned by one of these technologies. That's an explanation of what a cloud container is. Cloud containers can give you free space to develop and run applications with pre-allocated resources. If you need container services, you can use Docker from Cloudmatika.