If you want to get into container and look around, you can use:Docker container execTo run against a running container. And to does that, we need to know the id/name of the running container.To get id/name of the container, we can do:LsFor example, the name of the container
1. When using MAVEN, the project first adds the auto-install MAVEN to the global Tool configuration and then adds the Maven top-level MAVEN targets in the project's build The Maven ID you just added is selected in version, otherwise the following error is reported:Fatal:command Execution Failedjava.io.IOException:Cannot Run program ' MVN ' (in directory/var/jenkins_home/workspace/ Jettydocker "): error=2, No such file or Directoryat Java.lang.ProcessBuilder.start (processbuilder.java:1048) at Hu
files. Save exit.To switch to the root directory:CD/6. Running Nginx[Plain] View plain copyNginxYou can use PS-EF to see if the Nginx is running.Using Ctrl+p+q, you can put containers in the background to run.Use Docker PS to see how the container works.You can also use the Docker port Web to view port mappings for containers:80/TCP-0.0.0.0:327687. Verifying web
/ Kubernetes-dashboard.yamlDashboard will be in kube-system Create your own Deployment and Service in namespace. because the Service isClusterIPtype, for ease of use, we cankubectl --namespace=kube-system edit service kubernetes-dashboardmodified intoNodePorttype. Save the changes and the Service has been assigned a port 31614 at this time . Access Dashboard https://192.168.56.105:31614/ through the browser , the login interface is as follows:Configure logon PermissionsDashboard SupportKubeconfi
I had 3 questions when I published the ASP.1. Why the published program cannot run in a Docker containerWhen published in the Window development environment, dotnet Xxx.dll can run normally, but after it is placed in the Docker container, it is reported *.*.deps.json not found error. After the following article resolved the problem: https://www.cnblogs.com/mahido
Host: Xubuntu 15.04 + Docker
Enter terminal, sudo-i, switch root, input docker-d
Open another terminal, switch root, enter the Docker search Ubuntu, probably the following result:
NAME DESCRIPTION STARS Official automatedUbuntu Ubuntu is a debian-based Linux operating s ... 2306 [OK]Ubuntu-upstart Upstart is a event-based replacement for ... [OK]Torusw
Docker containerThe Docker drawback is that the container is deleted, all the data in the container is deleted,So for the long-term preservation of data requires an external data volume, or data containerAccording to my understanding ... is to attach a directory on the physical machine to the
Docker get the container get time error problem resolution:
When using Docker to deploy the site, accidentally found in the container inside time unexpectedly is the United States time, was thunder to, but the solution is also very simple, there are two ways
1, restart a containe
In the first Docker book, when the Docker container starts the Web service, it specifies the parameters that the foreground runs, such as Apache:[Plain]View PlainCopy
entrypoint ["/usr/sbin/apache2"]
CMD ["-D", "FOREGROUND"]
Another example is Nginx:[Plain]View PlainCopy
entrypoint ["/usr/sbin/nginx", "-G", "daemon off;"]
Why
How can I dynamically bind a Volume group to a running Docker container and dynamically add Volume ?, Dockervolume
How can I dynamically bind a Volume group to a running Docker container and dynamically add Volume?
Requirement: mount the/tmp/test directory of the physical machine to the/src directory of the running
Recently in the study of docker! Running Docker in virtual machine centos7 will often include:[email protected] docker]$ Docker run-it Lin/centos6/bin/bash2016/11/08 19:38:53 Error Resolving syscall name Execveat:could not resolve name to Syscall-ignoring Syscall.2016/11/08 19:38:53 Error Resolving syscall name Getrand
/Administrator/.ssh/id_rsa.pub,并将内容复制到gitlab上,按照以下步骤找到gitlab上配置ssh-key的地方1234 then execute the following command in sequence on the command line 1 cd test #进入到要上传的项目的文件夹中 2 git init #初始化此目录,使git可以管理这个文件夹 3 git config --global user.name "administrator" 4 git config --global user.email "[emailprotected]" 5 git remote add origin ssh://[emailprotected]”gitlab地址”/“项目用户”/”项目名称” #后面的那些在gitlab上面新建项目的时候就会指定,并且可以看到 6 g
Use the-v parameter in Docker Practice 2 to associate the host with the related directory in the container (mount), so we can use this channel to place the data that we want to copy with each other so that we can copy the file with the CP command.
In addition to this approach, we can also use different commands to copy the data. copy data from a container like a
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
The name of the container must be used to transfer files between the host and the container.
Get the method as follows:
1. First get the short ID of the container or the specified name.
2. Then, according to either of these two items to get the full name of the ID.
With this long ID, the file transfer between the machine and the
Well, I thought it would be easy to remove the image, but it's a little bit of a puzzle to start with. By deleting it, it was easy to find out. Share My experience:In two cases: to remove the image, first delete the container, delete the container, make sure the container is stopped, 2; the command to delete the container
Mount the Docker file on CentOS7. The container does not have the execution permission. centos7docker
Run the NodeJs container in CentOS7 and find that the mounted local directory does not have the execution permission in the container. After various verifications and Google searches, find the cause of the problem. H
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