1. Generating a Docker image for an ASP. NET Core ApplicationDownload this case project: Https://github.com/dotnet/dotnet-docker/tree/master/samples/aspnetappWhen the download is complete, generate a mirror named Aspnetapp image for this project.Docker build-t Aspnetapp.In order to make a difference I created a a.html file in wwwroot after the Aspnetapp image was generated, and another image named Webappa w
Today in the start of a Docker run Nginx instance, when the directory is mounted, access to the static directory, insufficient permissions
The commands executed are:
Docker run
--name my-nginx
-d-p 80:80
--restart=always
-v/cloud/nginx/webroot:/usr/share/nginx/ HTML:RW
-v/cloud/nginx/log:/var/log/nginx
-v/cloud/nginx/config/nginx.conf:/etc/nginx/nginx.conf:ro -
D Nginx
Description
1. Where/cloud
Reproduced in the process, the picture is missing, the code shows confusion.
For better learning content, please visit the original version:
https://www.missshi.cn/api/view/blog/5a6328110a745f6335000006
Ps: Initial access due to the large JS file, please wait patiently (5s or so)
in the previous article, we briefly introduced some simple practices of the Docker. Next, we'll talk about similar content in this article, but the services deployed with
Why serve something port mapping.
When you start the container, if you do not configure port mappings between the host machine and the virtual machine, the external program cannot access the virtual machine because there is no port.
What is the directive for port mapping.
Docker command: Docker run-p ip:hostPort:containerPort Redis
Use the-p parameter to map the host's port to the virtual machine.IP rep
Use docker for laravel development environment. By the way, we will introduce how to use laravel to set up the docker container cost commands. Laravel is one of the most popular php development frameworks in 2015.
I have some similar introductions on the Internet, but I think I should write one myself.Create a file and grant the executable permission. The objective is to run the coomposer image as a local
Docker data volumesA data volume is a specially crafted directory that can bypass the federated file System (UFS) and provide access to one or more containersFeatures of the data volume:The data volume is initialized when the container starts, and if the image used by the container contains data at the mount point, the data is copied to the newly initialized data volumeData volumes can be shared and reused between containersCan modify the contents of
Compose is a tool for defining and running Multi-container Docker applications. With Compose, you use a Compose file to configure your application ' s services. Then, using a single command, you create and start all the Servicesfrom your configuration. To learn more on all the features of Composesee the list of features.Compose is a tool for defining and running Multi-container Docker applications. With Com
Because of business needs, we need to use Python to clean up some container that are dead, of course, we can use Docker ps-a and then filter the container with the status of dead, now we have a better choice: docker-py
Official Document Address: https://docker-py.readthedocs.io/en/stable/
Here's a simple use:
>>> from Dock
Service can not be started in the Docker container in Centos7.
systemctl start httpd
Error content: Failed to get D-bus connection:operation not permitted.
Online query information, said in the Docker run container when the addition of--privileged parameters, but no eggs used.
The reason for this error is that Dbus-daemon failed to start. Systemctl is not impossible to use. Set cmd or entrypoint t
Build a private Docker Registry on CentOS 6 v2RegistryConceptReGistry is a stateless, highly extensible server-side application for storing and distributing Docker Image.Dependent installation1.InstallationDockerTo use Docker Registry, of course, first install Docker. Let's say you've installed
Reprint: http://www.csdn.net/article/2015-02-11/2823925absrtact: When Docker was unknown, CoreOS founder Alex foresaw the value of the project and made it the first application isolation solution supported by CoreOS. This article will focus on how to properly manage Docker containers in CoreOS in a specific scenario.Note: This article is starting in csdn, please indicate the source of the reprint."Editor 's
Generate a certificate of your own signatureThe process of generating the signature needs to be prompted to enter some parameters, you need to note that when common name needs to enter a domain name that you need, if the internal domain name remember when you need to modify the hosts.Mkdir/data/certs-pCd/data/certsOpenSSL Req-newkey rsa:4096-nodes-sha256 \-keyout domain.key-x509-days 365-out DOMAIN.CRTRunning Docker registry ImagesDocker run-d-P 443:5
The Springboot project is a simple thing to publish to the server, but there are some potholes that need to be noticed in the Tomcat container that is posted to the Docker boot on the server.
Here's a complete introduction: Publish the Springboot Web project to the Tomcat container that is launched in Docker.
Spring Project Publishing, refer to: Docker---(3)
Open the Docker engine in LinuxWe can install Docker in Linux and run the Hello World application. With these actions, we will learn more about the basic features of Docker. We will learn how to:
Installing the Docker engine
Run a software image in a container
Browse for a mirror in the
Apiserver installs the deployment in a highly available manner. This article is attached to a "Kubernetes1.9 production environment high available practice –002-apiserver high Availability Installation Deployment".
In this article, we focus on how to install Docker in node nodes and the configuration of Docker.The configuration of the Kubernetes node is discussed in the next section.
This article in a lot of articles are relatively simple to write. We
One for building and pushingDockerof the MirrorMavenPlug - ins.Use the Maven plugin to build the Docker image, Docker mirror push it to the DockerHub top, or the private warehouse, the previous article is handwritten Dockerfile , this article with the open source plug-in docker-maven-plugin operationThe following actions. By default you have read my previous arti
Docker container data management and operation tutorial, docker container Data Management
Docker data volumes
What is a data volume?
Features of data volumes
Relationship between data volumes and containers
Add volumes for containers
Add permissions for data volumes
Data Volume container
What is a data volume container?
Structure of the data
Install vim In the docker container, and install vim In the docker container
When using docker containers, sometimes vim is not installed. When you press the vim command, the system prompts vim: command not found. At this time, you need to install vim, however, when you press the apt-get install vim command, the prompt is:
Reading package lists... DoneBuilding
1. Use Ststemctl command
Systemctl Enable Docker
2, move the Docker Docker.service service to the system service
# cp/usr/lib/systemd/system/docker.service/etc/systemd/system/#
systemctl daemon-reload #
Systemctl Restart DockerAfter restarting the Docker, the symbolic link is automatically generated under/etc/systemd/system/multi-user.target.wants
[ro
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