When you start using Docker, people often ask: "How do I get into the container?" "And others will say" run an SSH server in your container. " However, from this blog post you will learn that you do not need to run the sshd daemon to enter your container. Unless, of course, your container is an SSH server.
Running an SSH server is taken for granted because it pr
Today, I encountered a dockerfile to create a mirror, the mirror run after the container automatically end the problem.
Start command:
Docker run-d-P 8080:8080-v/usr/local/tomcat7.0/logs:/usr/local/tomcat7.0/logs--name tomcatweb tomcat:7.0
After running with Docker PS found the
= Word; } public int getfrequency () {return frequency; } public void setfrequency (int frequency) {this.frequency = frequency; } @Override Public String toString () {return "word=" + Word + "freq=" + frequency; }} public static void Main (string[] args) throws Exception {final Parametertool params = Parametertool.fromargs (args); Set up the execution Environment final executionenvironment env = Executionenvironment.getexecutionenvironment (); Make parameters available
Install Docker, this example uses CentOS 7, other systems installed please Baidu.
Installation: Yum-y Install Docker
Start: Service Docker start
Some basic Docker commands are:
Docker images
The following errors are created in the container times[email protected] sample]# Docker build-t Ovcer/nginx.Sending build context to Docker daemon2015/01/07 06:43:51 Post http:///var/run/docker.sock/v1.15/build?rm=1t=ovcer%2Fnginx:dial unix/var/run/ Docker.sock:no such file or directoryWorkaround:[[email protected] sa
Installing Docker
Get the core image
Docker pull Microsoft/dotnetFirst in https://hub.docker.com to find the core official image, the relevant parameter settings https://hub.docker.com/r/microsoft/dotnet/detailed instructions
Making Dockerfile[Core Program Publishing directory ] sudo touch dockerfilesudo vim DockerfileDockerfile File Contents:From Microsoft/dotnet //8888 ["dotnet", "WebApp.dll"
This article assumes that the user has installed and configured Docker's operating environment, and Docker Daemon is already running. If you want to install Docker on SuSE, refer to the Article Docker Learning Series 1-suse installing Docker to set up the Docker runtime envi
Run in Docker represents a running container: a list of constants
Name
Use
Example
-A,--attach=[]
Specify standard input and output content type, optional stdin/Stdout/stderr three items;
-D,--detach=false
Run the container in the background and return the container ID;
-I.,--
PostgreSQL -- run Supervisord on Ubuntu in Docker
I tried to use the supervisor to start nginx and PostgreSQL on the docker container boot. Use the following Dockerfile and supervisord. conf files. The above application starts, but stops after a moment. What's wrong? There is no error message in the stderr or system log file.Dockerfile:
1. [Code] [text]
FROM Ubun
How to run JBoss data virtualization GA that supports OData in Docker containers
Hello everyone, we are going to learn how to run JBoss Data virtualization 6.0.0 GA that supports OData in a Docker container, for more information about General Availability, see Wikipedia ). JBoss data virtualization is a platform for d
I tried to use the supervisor to start nginx and PostgreSQL ON THE dockercontainer boot. Use the following Dockerfile and supervisord. conf files. The above application starts, but stops after a moment. What's wrong? There is no error message in the stderr or system log file. Dockerfile: 1. [Code] [text] FROMUbuntu: 14.04 RUNmkdir
I tried to use the supervisor to start nginx and PostgreSQL on the docker container boot. Use the following Dockerfile and
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Usage:dockerrun[OPTIONS]IMAGE[COMMAND][ARG...]-a,--attach=[]登录容器(以dockerrun-d启动的容器)-c,--cpu-shares=0设置容器CPU权重,在CPU共享场景使用--cap-add=[]添加权限,权限清单详见:http://linux.die.net/man/7/capabilities--cap-drop=[]删除权限,权限清单详见:http://linux.die.net/man/7/capabilities--cidfile=""运行容器后,在指定文件中写入容器PID值,一种典型的监控系统用法--cpuset=""设置容器可以使用哪些CPU,此参数可以用来容器独占CPU-d,--detach=false指定容器运行于前台还是后台--device=[]添加主机设备给容器,相当于设备直通--dns=[]指定容器的dns服务器--dns-search=[]指定容器的dns
The following warning are encountered when executing Docker run :[[email protected] volumes]# Docker run-d-P 8080:80-v/tmp/test_mount httpdunable to find image ' Httpd:latest ' Locallyt Rying to Repository docker.io/library/httpd ... sha256 : 72f2b4aa99235509146bd12054d1a93c1c869ba60212d21729118c93ca4305d3:pulling from
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 { ex
Tags: nosql database MongoDB Run code function database Mina doc MongodMongoDB is a powerful NoSQL database that briefly explains how to run MongoDB in Docker.Run MONGO DB imagedocker run --name aihr -p 27017:27017 -v /data/db:/data/db -d mongo:3.4 --authLoginSign in and create your own usersdocker exec -it aihr mongo admindb.createUser({ user: ‘lwk‘, pwd: ‘12345
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