access docker container from host

The Docker containers under the same host are mutually connected by default. The IP address can be viewed by Docker inspect ID or name. Ping can be ping in a container that does not pass. But we found by observation that each boot container's IP address is not fixed, so if we use IP address to achieve interconnection i

This series of Docker learning is CENTOS7 under the study. 1. Container Host/Host Access container Start a mirror that has been configured for JDK, Tomcat, named Tomcat01. Use Route-n to view the route of the

The Ros container in Docker is connected to the remote ROS host Docker is currently a popular open-source application container engine, and ROS (robot operating system) is a popular robotic operating system. In combination, it is a possibility to study the cloud robot. 1. P

Since I am windows Home and not the Pro version, I can only use Docker Toolbox, in fact, the Docker for window has better support and the Gui,home version of Docker is also very hard to install. Fortunately I installed, but the daily use is more than the pro version of the Docker has more pits, here I stepped on the pi

Use a centos image to create a container and deploy a php project in the container. to request the interface service from another server on the Lan of the host, the http request cannot be connected, but it can connect to the Internet. 2. host IP address: 172.20.0000152. target server IP address of the request interface

Create a container with a centos image, deploy a PHP project within a container, and because you want to request an interface service from another server on the local area network, the originating HTTP request is always connected but can be connected to the Internet. 2.Host ip:172.20.20.152,The target server for the request interface ip:172.17.3.97 To create

Using the-v parameter in Docker Practice 2 links the host to the relevant directory in the container (mount), so we can use this channel to put the data we want to copy with each other, so that we can use the CP command to copy the file.In addition to this approach, we can also use different commands to copy the data separately.Copy data from a

1. Openvswitch IntroductionThe Open VSwitch (hereinafter referred to as OVS) is a virtual switch run on a virtualized platform (such as Kvm,xen), which is led by Nicira Networks. On the virtualization platform, OvS can provide 2-layer switching function for dynamically changing endpoints, and it is very good to control access policies, network isolation, traffic monitoring and so on in the virtual network. The main implementation code is portable C co

1. From container to host) Use the docker CP command 　　docker cp 2. From host to iner Get container name or short container ID:Docker PS Get full

protected]:~# ifdown-a ifup-aUse the Ifconfig command to view network interface information, host IP address 192.168.75.131650) this.width=650; "src=" http://s5.51cto.com/wyfs02/M01/80/29/wKioL1c5y_PSRnOZAAHjIDayFdk885.jpg "title=" 1.jpg " alt= "Wkiol1c5y_psrnozaahjidayfdk885.jpg"/>Once the bridge is configured, then configure the Docker network configuration. The

ObjectiveThe company has been using the traditional Tomcat to drop the war package architecture system, with the increase of the project, the number of servers, the need to spend a lot of time on different server system environment issues. In order to advance the technology and the operational efficiency of the work, the author introduced the Docker container deployment mode, through the Gitlab+jenkins+harb

Docker mount the host directory, access to the appropriate files Premission denied permission access issues, [Root@localhost soft]# Docker images REPOSITORY TAG IMAGE ID CREATED SIZE Docker.io/centos 7.2.1511 6866

. And the inside of the Execstart can look at the official document rules, must be empty to define one.4, the gateway (using IP route view) default gateway for KBR0 defined gateway, here need to remove the replacement gateway, or host and container can not be out of the network.5, Brctl addif Ovsbr0 added to kbr0 this bridge. Restart the network service will disappear, so do not restart the service, or rest