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- What is the difference between docker installation of mysql and direct installation?
- Differences: 1. Docker installation is faster and more efficient than direct installation; 2. Docker installation has good isolation and does not interfere with each other; 3. The performance of docker installation is close to native, while the performance of direct installation is lower; 4. Docker's uninstallation management is more convenient, just delete the container and image directly.
- Docker 5951 2022-01-28 10:46:29
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- What is the difference between arg and env in docker
- The difference between arg and env in docker is: arg exists during build and can be used as a variable in the Dockerfile, while env is an environment variable after the container is built and cannot be used as a parameter in the Dockerfile.
- Docker 6961 2022-01-28 10:40:20
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- What is the difference between docker containers and traditional virtualization?
- Differences: 1. The creation speed of traditional virtualization is very slow, while the creation speed of container virtualization is very fast; 2. Traditional virtualization adds links to the system adjustment chain and causes performance loss, while container virtualization has a common core and has almost no performance loss; 3. Traditional virtualization supports multiple operating systems, while container virtualization only supports operating systems supported by the kernel.
- Docker 11380 2022-01-28 10:36:30
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- What is the difference between decoupling and semi-decoupling in docker
- The difference between decoupling and semi-decoupling in docker is: when running the same software program in the same operating system, decoupling will allocate an environment for each software to run independently, while semi-decoupling will allocate an environment for each software to run independently, while semi-decoupling will allocate an environment to each software at the same time. Run two identical software to share the pressure on the software server.
- Docker 1800 2022-01-28 10:29:22
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- What are the mounting methods for docker?
- Method: 1. Use the run command, the syntax is "docker run --name test1 -it -v"; 2. Use the VOLUME instruction of dockerfile to create a mount point, the syntax is "VOLUME ["/data1","/data2"] "; 3. Use container shared volumes.
- Docker 7376 2022-01-28 10:23:12
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- Docker security baselines you must know
- This article brings you relevant knowledge about the security baseline in docker, including service configuration and file permissions as well as security audit related issues. I hope it will be helpful to everyone.
- Docker 3622 2022-01-26 17:30:47
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- Detailed introduction to docker data volume management & convoy volume plug-in (detailed examples)
- This article brings you relevant knowledge about data volume management and convoy volume plug-in in docker. I hope it will be helpful to you.
- Docker 2078 2022-01-21 18:16:01
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- An exciting quick start guide to docker (detailed graphic and text explanation)
- This article brings you relevant knowledge about docker quick start, including common operation commands, image operation commands, container operation commands and other related issues. I hope it will be helpful to you.
- Docker 5051 2022-01-20 17:54:56
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- How to solve docker http 500 error problem
- Solutions to the docker http 500 error: 1. Turn off selLinue; 2. Do not use mirror acceleration; 3. Add a specific version number, such as "docker pull registry.docker-cn.com/library/zookeeper:3.4.13".
- Docker 11051 2022-01-20 15:39:11
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- What should I do if docker cannot delete the image?
- Solution to the problem that docker cannot delete the image: 1. Delete REPOSITORY; 2. Delete IMAGE ID; 3. View the image through "docker images".
- Docker 5695 2022-01-20 15:25:32
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- How to solve the problem of docker telnet failure
- Solution to docker telnet failure: 1. Check the configuration file; 2. Modify the port of the nginx configuration file to 80; 3. Reload it.
- Docker 12799 2022-01-20 15:16:05
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- Can docker use yum command?
- Docker can use the yum command. How to install yum in the docker container: 1. Update the apt-get command through "apt-get update"; 2. Install the yum command through "apt-get install vim".
- Docker 4653 2022-01-20 15:07:52
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- what is docker hub
- Docker hub is a public warehouse officially maintained by Docker, which already includes more than 2,650,000 images; most needs can be met by downloading the images directly from Docker Hub.
- Docker 33661 2022-01-20 14:55:49
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- What does docker pull mean?
- docker pull is a command used to pull or update a specified image from the image warehouse. Its usage syntax is "docker pull [OPTIONS] NAME[:TAG|@DIGEST]".
- Docker 6725 2022-01-20 14:46:37
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- What should I do if the docker image is missing?
- Solutions to the missing docker image: 1. Increase hard disk space for root; 2. Divide space from home to root; 3. Back up data; 4. Unmount; 5. Create a 1.8t "lv home"; 6 , mount and restore data.
- Docker 6313 2022-01-20 14:38:08
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