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What are the benefits of docker deployment?

The benefits of docker deployment: 1. Standardized application release, which can be used across platforms and hosts; 2. Save time and facilitate rapid deployment and startup; 3. Conveniently build systems based on SOA architecture or microservice architecture; 4. Save costs; 5. Convenient for continuous integration; 6. Can be used as a lightweight host or node in a cluster system.

Nov 25, 2021 pm 03:58 PM

docker

What principles should docker images follow?

The principles that docker images should follow: 1. The principle of image minimization; it is necessary to select the most streamlined basic image, clean up the intermediate products of image construction, and reduce the number of image layers. 2. The principle of maximizing the build speed; make full use of the image to build the cache, and then use the built cache to speed up the image build. 3. Pay attention to optimizing network requests.

Nov 25, 2021 pm 03:48 PM

docker镜像

What can docker be used for?

Things that docker can be used to do are: 1. You can quickly build a development environment; 2. You can put the running environment and configuration in the code and deploy it; 3. You can use docker-compose to simulate the production environment; 4. Perform automatic testing; 5. Use docker images for self-deployment, etc.

Nov 22, 2021 pm 04:46 PM

docker

docker installation and configuration oracle

I have read a lot of articles on docker installing oracle on the Internet. Since there are many images given, I tried several images without success. The following image was successfully installed by me. I recorded the installation process. I hope it can be helpful to everyone. provide help.

Aug 26, 2021 pm 04:09 PM

dockeroracle

How to modify docker image source on windows system

Docker introductory tutorial: This article introduces you to the method of modifying the docker image source on the Windows system. It has certain reference value and I hope it can be helpful to everyone.

Mar 10, 2021 am 10:33 AM

windowsdocker镜像源

Two ways to configure docker bridge

The two ways to configure docker bridge are: 1. Change the docker configuration file; 2. Use docker instructions to customize the bridge.

Mar 03, 2021 am 10:48 AM

docker网桥

Do you know how to catch signals in docker containers?

You must have used the docker stop command to stop a running container. Sometimes we may also use the docker kill command to forcefully close the container or pass a signal to the process in the container.

Feb 22, 2021 am 10:29 AM

docker容器信号

How to modify the created container port in docker

Docker introductory tutorial: Method 1: Submit the container as a mirror, re-run and modify the container configuration file; Method 2: Submit the container as a mirror, and re-run.

Feb 08, 2021 am 10:40 AM

docker容器端口

How to limit memory usage by docker containers

Docker container is an open source application container engine that allows developers to package their applications and dependency packages into a portable container in a unified manner, and then publish it to any server with the Docker engine installed (including popular Linux machines , windows machine), virtualization can also be implemented.

Feb 02, 2021 am 11:21 AM

docker容器内存

How to clean up resources occupied by docker

Friends who often use docker know that docker occupies resources very quickly. The most obvious and easiest to detect is the occupation of disk space. So how do we clean up the system resources occupied by docker?

Jan 29, 2021 am 11:37 AM

docker资源

How docker implements file migration operations between the host and the container

Docker introductory tutorial: This article introduces you to the method of implementing file migration operations between the host and the container. It has certain reference value and I hope it can be helpful to everyone.

Jan 22, 2021 am 11:08 AM

docker宿主机容器文件

How to install vim in docker container

Docker is an open source application container engine that allows developers to package their applications and dependencies into a portable image and then publish it to any popular Linux or Windows machine, which can also be virtualized. Containers completely use the sandbox mechanism and will not have any interfaces with each other.

Jan 13, 2021 am 10:59 AM

docker容器vim

docker adds domestic image

Students who have used docker know that the default image address of docker is very slow when pulling the image, and may even time out. To solve this problem, we can add a domestic mirror address.

Jan 07, 2021 am 11:28 AM

docker镜像

What are the correct steps to delete a container in docker

Docker introductory tutorial: This article shares the correct steps for deleting a Docker container. It has certain reference value and I hope it can be helpful to everyone.

Dec 29, 2020 am 09:59 AM

docker容器