Docker MySQL image installation and useDocker MySQL This time uses the download Docker.index.io already has the mirror Orchardup/mysqlReference: https://index.docker.io/u/orchardup/mysql/The steps are as follows:Download image
$ docker pull orchardup/mysql
Running a MySQL
[Open Source summer camp] [4] Docker remote API image, dockerremoteList Images
List images. There are two optional parameters: all, filter, and all. The optional values are 0, False, false, and 1, True, and true. The default value is 0; filter is a json file containing a filter object, in the form of '{"dangling": ["true"]}'
GET /images/json
We can try to request
curl -s -XGET theegg.me/
Docker advocates the PAAs, where each container should be a product, and streamlining is the core. So many of the underlying images start up, and a service process does not. Based on each container should be a product of the purpose, as long as a port to provide services, so Docker by default does not provide fixed IP solution. That is, all containers have no IP, and the host opens the port and maps to a co
Docker creates an image with Tomcat installed with the process: Download the image first, start the container with mirroring, install Tomcat in the container, and then save the Tomcat container as a new image.
There are many ways Docker downloads images, such as
sudo
Label:When clicking Workingcopy, the error is as followsGoogle a bit, there is a solution, but these are direct use of sqlite generated problems.SQLite Error The database disk image is malformed database disk image is malformed to fix sqlite-database disk image is Malfo Rmed
1. Download the dind imageDocker Pull Docker:dind2. Perform the imageDocker run-it--privileged--name some-docker-d docker:dind3. In-mirror processing--no-cache Icu-libs4. Download the Dotnet tar packageHTTPS://www.microsoft.com/net/download/thank-you/dotnet-sdk-2.1.302-linux-x64-alpine-binaries Very clear for theHTTPS://download.microsoft.com/download/4/0/9/40920432-3302-47a8-b13c-bbc4848ad114/ Dotnet-sdk-2.1.302-linux-musl-x64.tar.gz5. Copy to the ho
Docker pull down on Ubuntu, using apt-get install command download speed is extremely slow, need to modify its software source, into the ETC/APT directory to repair sources.list found vi,vim,gedit are not, The software is also very slow.Solve:1. When you start the container, mount the etc/apt file of the local Linux system Docker run-ti-v/etc/apt/:/home/etc ubuntu2. Remove the Sources.lis rm/etc/apt/sources
Since the official website of the mirror is generally minimal installation and no SSH installation, today we have a Docker official website CentOS image as an example to install SSH.
1, to see if the mirror is CentOS, if there is a follow-up operation, not to pull one.2, build an SSH mirror.Create the container and map the host port 22000 to the container's 22 port:Docker run-d-ti–name ssh-centos-p 22000:2
Background: The Spring Boot integrated Servlet is released as a ready-to-run war package for later packaging as a Docker image.
Original Address Https://github.com/weibaohui/springboot-servlet-jsp-war-demo
#1, Build.gradle configuration note, added the war plug-in, the dependency of Jstl, Tomcat-embed-jasper, so as to run the JSP page.buildscript { ext { springBootVersion = ‘1.5.3.RELEASE
In http://openvz.org/Download/templates/precreated, there are many compressed image files, which can be downloaded and used in the import image. You can also use my original blog post: How to make your own base image in DockerHere's how it's done:wget http://download.openvz.org/template/precreated/ubuntu-14.04-x86_64-minimal.tar.gz cat ubuntu-14.04-x86_64-minima
1. Copy the default configuration fileCp-n/lib/systemd/system/docker.service/etc/systemd/system/docker.service2. Add an accelerator address to the startup command for the profile" s| Execstart=/usr/bin/docker daemon| Execstart=/usr/bin/docker Daemon--registry-Mirror=https://gbpursha.mirror.aliyuncs.com|g "/etc/systemd/system/docker.servicesudo systemctl daemon-reload3. Restart Dockersudo service
This will show you the process of using Dockerfile to create a Docker image with Apache services.Preparatory work:First, create a Apache_centos working directory in which[Email protected] ~]# mkdir apache_centos cd Apache_centos[email protected] apache_centos]# Touch Dockerfile run.sh[Email protected] apache_centos]# mkdir sample[email protected] apache_centos]# cat DockerfileFrom Docker.io/centos:latest#设
If you need to replace or add a file to the old Tomcatimage to form a new image, you need to do something in Dockerfile
From Old_tomcat
#这里可以使用docker官方的镜像, the following descriptions are examples of
maintainer ****************** on this basis
#如果需要替换原有的配置文件或者脚本
ADD web.xml/usr/local/tomcat/webapps/manager/web-inf/
Add tomcat-users.xml/usr/local/tomcat/conf/
Add server.xml/usr/local/tomcat/conf/
add
The image management design of Docker draws heavily on the idea of Git.The following diagram compares the core concepts and operations of the two to help you quickly master the correct way to manage Docker images.Subscription version: http://mp.weixin.qq.com/s?__biz=MzA5MTAxNzI2Mw==mid=201903290idx=1sn= 60acd1c2ec7cf24c124eb806b30b4ed5Reprint Please specify: http
If we use Dockerfile to build Docker mirrors, it would be very scary to accidentally cause the mirror to be larger than 1G. Are generally good hundreds of trillion. Larger mirrors tend to cause porting and migration is slow. Dockerfile, like code, needs to be optimized continuously. Using the following 4 optimization schemes, you can significantly reduce the size of the mirror.
The most important factor is to reduce the number of mirrored layers, whic
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