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- Is there Docker for Windows?
- Windows does not have Docker, but Docker can be installed, and Docker has already launched the Docker for Windows toolkit, which provides a complete tool chain for developers to develop Docker-oriented applications on Windows.
- Docker 3844 2020-06-12 16:08:23
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- How to check the error report in docker?
- How to check the error report in docker: 1. Log in to the docker host to analyze the problem and start the [iframe-test] machine; 2. When the docker container starts a fault prompt, enter the code [[root@server opt]# cd]; 3. Execute [free - mh] command to view memory.
- Docker 3185 2020-06-30 09:36:33
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- How to configure the memory size for docker?
- Methods to solve the problem of docker configuration memory size: 1. Mount the configuration file in docker and configure the jvm memory size through catalina.sh; 2. Directly modify the configuration method of catalina.sh of the tomcat container, enter the container to find the configuration file and add the configuration That’s it.
- Docker 8357 2020-06-13 12:54:13
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- What should I do if docker cannot connect to broadband?
- The solution to the problem that docker cannot connect to broadband: First edit the configuration file, the code is [vim /etc/sysctl.conf]; then add the code to the file, the code is [net.bridge.bridge-nf-call-ip6tables=1]; Finally, restart the network.
- Docker 2718 2020-06-13 12:53:47
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- What should I do if the docker folder mapping fails?
- Methods to solve the problem of unsuccessful docker folder mapping: 1. Host volume mapping method, the code is [[root@docker1 ~]# c/var/data/]; 2. Use shared storage mapping method to map a host Create a folder for the nfs host and share it with the two docker hosts.
- Docker 6001 2020-06-13 12:53:25
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- How to debug docker debug with pycharm?
- How to debug docker debugging with pycharm: first install DockerToolbox; then start Docker and initialize Image; then create a connection from Pycharm to Docker; and finally debug the Debug project through port mapping.
- Docker 3842 2020-06-13 12:53:02
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- What should I do if docker cannot connect to the web page?
- Solution to the problem that docker cannot connect to the web page: 1. Use the [--net:host] option; 2. Use the [--dns] option; 3. Modify the dns server; 4. No need for dnsmasq; 5. Rebuild the docker0 network; 6. Modify [/etc/hosts] directly within docker.
- Docker 3554 2020-06-13 12:52:36
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- Where is the image stored after docker pull pulls it?
- After docker pulls the image, it is stored in the image directory. The search method is: first enter the Docker environment and find the [overlay2] directory under the [images] directory; then find the [repositories.json] file in the directory to obtain the details of the image. information.
- Docker 7331 2020-06-13 12:52:15
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- What should I do if there is not enough space in docker?
- Methods to solve insufficient docker space: 1. Check the space size of the docker image storage directory; 2. Stop the docker service; 3. Create a new docker directory; 4. Migrate files to the newly created directory; 5. Reload and restart the docker service; 6. Delete the old docker directory.
- Docker 2840 2020-06-13 12:51:54
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- How to debug source code in docker?
- How to debug the source code in docker: first execute the code [go get -v./src/github.com] to automatically download the dependent package; then configure the environment variables in the [.bashrc] file in the user root directory; finally in the docker source code Just execute the code [./hack/make] in the directory.
- Docker 3436 2020-06-13 12:46:39
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- How to run GUI program in docker container?
- How to run a GUI program in a docker container: first install Docker and use an editor to create a file named Dockerfile; then replace 0 in the configuration with your own user and group id; then set user permissions and run; finally install the CentOS 7 image Just run the GUI program in the Docker container.
- Docker 4327 2020-06-30 09:35:48
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- How does docker get hostname?
- How docker gets the hostname: First use the yml file to start the docker container, the code is [image: mysql:v1 container_name: xx-mysql]; then take out [HOST_Q] in the internal environment variable of the container.
- Docker 6156 2020-06-13 12:45:40
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- What should I do if I cannot install docker on win10?
- The solution to installing docker in win10: first download docker and log in; then download the latest program with windows in its file and complete the installation; finally, it can run automatically after the installation is completed.
- Docker 4100 2020-06-13 12:45:12
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- What is the difference between docker and k8s?
- The difference between docker and k8s is: 1. Docker is an open source application container engine, while k8s is an open source container cluster management system; 2. Docker can package applications and dependencies into a container, or implement virtualization, while k8s can Realize automated deployment of container clusters, etc.
- Docker 11970 2020-06-13 12:44:24
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- What is docker dsm?
- docker dsm is a lightweight virtualization application that allows you to run thousands of containers created on DSM by developers around the world. When a new DSM was created, named DDSM1, its functionality and official DSM is exactly the same.
- Docker 3067 2020-06-13 12:47:14
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