Docker install application (centos6.5_x64)

Docker install application (centos6.5_x64)

Authoer::[email PROTECTED]/7/23

Docker official website http://www.docker.com/

One, install Epel

About EPEL:HTTPS://FEDORAPROJECT.ORG/WIKI/EPEL/ZH-CN

>RPM-IVH http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm
>rpm--import/etc/pki/rpm-gpg/rpm-gpg-key-epel-6
>yum-y Install Yum-priorities

Second, install Docker

>yum-y Install Docker-io
>service Docker Start
>chkconfig Docker on

Third, apply Docker

1. Get the CentOS image
>docker Pull Centos:latest

2. View the performance of the Mirror
>docker Images CentOS

3. Execute Shell bash under the container
>docker run-i-T Centos/bin/bash

4, Stop container
>docker Stop <container id>

5. View Container Logs
>docker logs-f <container id>

6. Remove all containers
>docker RM $ (Docker ps-a-Q)

7, remove mirror
>docker RMI <image id/name>

8, commit container changes to mirror Warehouse
>docker run-i-T Centos/bin/bash
>useradd MyUser
>exit
>docker ps-a |more
>docker Commit <container id> Myuser/centos

9, create and execute the hello.sh in the container
>docker run-i-T Myuser/centos/bin/bash
>touch/home/myuser/hello.sh
>echo "echo \" Hello,world!\ "" >/home/myuser/hello.sh
>chmod +x/home/myuser/hello.sh
>exit
>docker Commit <container id> Myuser/centos
>docker run-i-T myuser/centos/bin/sh/home/myuser/hello.sh

10, perform nginx in the container

Install Nginx in the container and add it to the nginx.conf head:
Daemon off;
Save, exit the container to commit to the mirror.
Start the Nginx in Docker
>docker run-d-P 81:80 Nginx/centos/data/apps/nginx/sbin/nginx
Visit host 81port in the browser.

11. Map Container Port
>docker run-d-P 192.168.9.11:2201:22 nginx/centos/usr/sbin/sshd-d

Using SSH [email protected] -P 2201 to connect the container, prompt:

Connection to 192.168.1.205 closed. (This issue has not been resolved!!!)

Problems you may encounter:
# #在容器里面改动用户password的时候报错:
/usr/share/cracklib/pw_dict.pwd:no such file or directory
Pwopen:no such file or directory

Solve:
yum-y Reinstall Cracklib-dicts

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Docker install application (centos6.5_x64)