搜索Centos鏡像
docker search centos
NAME DESCRIPTION STARS OFFICIAL AUTOMATED
centos The official build of CentOS. 5978 [OK]
ansible/centos7-ansible Ansible on Centos7 128 [OK]
jdeathe/centos-ssh OpenSSH / Supervisor / EPEL/IUS/SCL Repos - … 114 [OK]
consol/centos-xfce-vnc Centos container with "headless" VNC session… 114 [OK]
centos/mysql-57-centos7 MySQL 5.7 SQL database server 75
imagine10255/centos6-lnmp-php56 centos6-lnmp-php56 58 [OK]
tutum/centos Simple CentOS docker image with SSH access 46
centos/postgresql-96-centos7 PostgreSQL is an advanced Object-Relational … 43
kinogmt/centos-ssh CentOS with SSH 29 [OK]
pivotaldata/centos-gpdb-dev CentOS image for GPDB development. Tag names… 11
guyton/centos6 From official centos6 container with full up… 10 [OK]
centos/tools Docker image that has systems administration… 6 [OK]
drecom/centos-ruby centos ruby 6 [OK]
pivotaldata/centos Base centos, freshened up a little with a Do… 4
darksheer/centos Base Centos Image -- Updated hourly 3 [OK]
pivotaldata/centos-mingw Using the mingw toolchain to cross-compile t… 3
mamohr/centos-java Oracle Java 8 Docker image based on Centos 7 3 [OK]
pivotaldata/centos-gcc-toolchain CentOS with a toolchain, but unaffiliated wi… 3
miko2u/centos6 CentOS6 日本語環境 2 [OK]
mcnaughton/centos-base centos base image 1 [OK]
blacklabelops/centos CentOS Base Image! Built and Updates Daily! 1 [OK]
indigo/centos-maven Vanilla CentOS 7 with Oracle Java Developmen… 1 [OK]
pivotaldata/centos7-dev CentosOS 7 image for GPDB development 0
pivotaldata/centos6.8-dev CentosOS 6.8 image for GPDB development 0
smartentry/centos centos with smartentry 0 [OK]
拉取鏡像並指定版本7
docker pull centos:7
7: Pulling from library/centos
ab5ef0e58194: Pull complete
Digest: sha256:4a701376d03f6b39b8c2a8f4a8e499441b0d567f9ab9d58e4991de4472fb813c
Status: Downloaded newer image for centos:7
查看本地所有鏡像
docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
centos latest 470671670cac 3 months ago 237MB
centos 7 5e35e350aded 5 months ago 203MB
centos/mysql-57-centos7 latest f83a2938370c 6 months ago 452MB
啓動Centos
docker run -itd --name centos1 5e35e350aded /bin/sh
docker run -itd --name centos2 5e35e350aded /bin/sh
docker run -itd --name centos3 5e35e350aded /bin/sh
查看當前啓動的容器
docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
b009ec2257b5 5e35e350aded "/bin/sh" 3 seconds ago Up 2 seconds centos3
3ae7866e92a7 5e35e350aded "/bin/sh" 16 seconds ago Up 14 seconds centos2
37522c8c9a24 5e35e350aded "/bin/sh" 15 minutes ago Up 12 minutes centos1
20e26c85bd62 centos/mysql-57-centos7 "container-entrypoin…" 5 days ago Up 27 minutes 0.0.0.0:3306->3306/tcp mysql01
登陸到37522c8c9a24容器
docker exec -it 37522c8c9a24 sh
查看當前版本
sh-4.2# cat /etc/redhat-release
CentOS Linux release 7.7.1908 (Core)