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This article introduces the knowledge of "how to deploy Docker data center quickly". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

The Docker data center CaaS platform provides container and cluster orchestration and management for agile application deployment of enterprises of all sizes, making it simpler, more secure, and scalable. Using the new cloud template precompiled for the Docker data center, developers and IT operators can seamlessly migrate containerized applications to Amazon EC2 or Microsoft's Azure environment without any code changes. Now, enterprises can quickly achieve higher computing and operational efficiency, and can support Docker container management and orchestration in just a few steps.

What is a Docker data center?

The Docker data center includes Docker general control panel Docker Universal Control Plane (UCP), Docker trusted registry Docker Trusted Registry (UTR) and commercial Docker engine CS Docker Engine, with commercial support services that match the customer's application service level agreement.

Docker Universal Control Panel (UCP), an enterprise-class cluster management solution that helps customers manage the entire cluster Docker trusted registry (DTR) through a single management panel, an image storage management solution that helps customers securely store and manage Docker images commercial version of the Docker engine quickly deploy Docker data centers on AWS

Following Docker and AWS best practices and following the AWS Quick start tutorial, you can quickly deploy Docker containers on the AWS cloud. The rapid start of the Docker data center is based on modular and customizable CloudFormation templates on which customers can add additional capabilities or modify templates for their own Docker deployments.

Architecture

The installation process for AWS Cloudformation begins with the creation of AWS resources that AWS requires: VPC, security groups, public and private subnets, Internet gateways, NAT gateways, and S3 bucket.

AWS Cloudformation then starts the first instance of the UCP controller, followed by the installation of the Docker engine and the UCP container. It backs up the root certificate created by the first UCP controller to S3. Once the first UCP controller runs successfully, other UCP controllers, UCP cluster nodes, and the first DTR replication process are triggered. Like the first UCP controller node, all other node creation processes start with the commercial version of the Docker engine, and then install and run UCP and DTR containers to join the cluster. Two resilient load balancers (ELB), one assigned to UCP and the other for DTR services, are started and configured automatically to provide resilient load balancing between the two availability zones (AZ).

In addition to these, UCP controllers and nodes launch and provide extended functionality in ASG if necessary. This architecture ensures that both UCP and DTR are deployed on both AZ to enhance resiliency and reliability. On public or private HostedZone, Route53 is used to dynamically register or configure UCP and DTR.

The core functions of the Quick start template are as follows: create VPC, private and public subnets on different AZ, ELB, NAT gateway, Internet gateway, auto-scaling group, all based on AWS best practices to create an S3 bucket for DDC for certificate backup and DTR image storage (DTR requires additional configuration) in the customer's VPC category Deploy three UCP controllers across multiple AZ to create a pre-configured normally detected UCP ELB create a DNS record and associate it to UCP ELB to create a scalable UCP node cluster in the category of VPC, create 3 copies of DTR across multiple AZ, create a preconfigured normally detected DTR, create a DNS record, and associate with DTR ELB to log in to Docker Store at AWS using Docker data center to get a 30-day free trial or contact sales confirmation after seeing the prompt "Launch Stack" The customer will be redirected to the AWS Cloudformation entry to confirm that the AWS area of the startup Docker provides startup parameters confirmation and after the startup is complete, click the output tab to see UCP/DTR 's URL, default user name, password and S3 bucket name Docker data center requires $2000 credit guarantee to deploy on Azure using the precompiled template of the Azure market

In the Azure market, the Docker data center is a precompiled template that customers can use right away in Azure's data centers across the globe. Customers can choose their own VM deployment Docker data center from the various VM provided by VM according to their own needs.

Architecture

The Azure deployment process begins by entering some basic user information, such as the administrator user name (system-level administrator) and resource group name for the ssh login. You can think of a resource group as a collection of resources with lifecycle and deployment boundaries.

Next, enter the cluster details, including: UCP controller VM size, number of controllers (default is 3), UCP node VM size, number of UCP nodes (default 1, maximum value 10), DTR node VM size, number of DTR nodes, virtual network name and address (for example: 10.0.0.1Uniple 19). With regard to the network, the customer can configure two subnets: the first subnet is assigned to the UCP controller and the second subnet is assigned to the DTC and UCP nodes.

Finally, click OK to complete the deployment. For small clusters, it takes about 15-19 minutes to activate the service, while large clusters take longer.

How to register a 30-day trial license for Docker data center in Azure deployment or contact sales to jump to Docker data center in Microsoft Azure market to view deployment documents

Start by registering for a Docker data center license, and then you can build your own data center through AWS or Azure templates.

This is the end of "how to quickly deploy Docker data Center". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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