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Kubernetes

What is Kubernetes? Kubernetes is a Google open source container cluster management system, based on Docker build containers, the use of Kubernetes can manage a number of Docker host in the container. The main functions are as follows: 1) abstracts multiple Docker hosts into one resource to manage containers in a clustered manner, including task […]

docker cmd

Basic Instructions

Download the image file

$ docker pull image_name

Activate or deactivate the container $ docker [start|stop] container_name

Download the image file

$ docker pull image_name

Activate or deactivate the container

$ docker [start|stop] container_name Build -> Start -> Execute command ( -ti parameter)

$ docker run -ti –name container_name image_name command Build -> […]

Kubernetes 1.4 Cluster SetupKubernetes 1.4 Cluster Setup

Kubernetes 1.4 Cluster SetupKubernetes 1.4 Cluster Setup

Distance kubernetes 1.4 has been released for some time, version 1.4 adds many new features, one of the more useful features is the addition to quickly create a cluster of basic needs only two commands will be able to build success; but due to reasons known to all […]

DOCKER Testing

Obtaining the Docker image

First, get the basic Docker image. The Docker image is published on the Docker Hub Registry (https://hub.docker.com/). You can search for published images with the docker search command. An example of searching the image of CentOS is here.

# docker search centos

INDEX       NAME                                      DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED docker.io   docker.io/centos                          The […]

Docker Centos 7

nginx?HTTPS

vim  /etc/default/docker

OPTIONS=”–insecure-registry 192.168.1.9:5000″

docker-images     10.0.0.5     docker 10.0.0.6     docker

[root@docker-images ~]# cat /etc/RedHat-release CentOS Linux release 7.2.1511 (Core) [root@docker-images ~]# uname -r 3.10.0-327.el7.x86_64 [root@docker-images ~]# uname -m x86_64 [root@docker-images ~]# uname -a Linux docker-images 3.10.0-327.el7.x86_64 #1 SMP Thu Nov 19 22:10:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux [root@docker-images ~]#

1?selinux

[root@docker-images […]