docker镜像常见命令

docker镜像常见命令

1，docker images //查看镜像

[root@CentOS7.4-1 ~]#docker images
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
hello-world         latest              bf756fb1ae65        4 months ago        13.3kB
[root@CentOS7.4-1 ~]#docker images -a
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
hello-world         latest              bf756fb1ae65        4 months ago        13.3kB
[root@CentOS7.4-1 ~]#docker images -q
bf756fb1ae65
[root@CentOS7.4-1 ~]#docker images -qa
bf756fb1ae65
[root@CentOS7.4-1 ~]#docker images --digests
REPOSITORY          TAG                 DIGEST                                                                    IMAGE ID            CREATED             SIZE
hello-world         latest              sha256:6a65f928fb91fcfbc963f7aa6d57c8eeb426ad9a20c7ee045538ef34847f44f1   bf756fb1ae65        4 months ago        13.3kB
[root@CentOS7.4-1 ~]#docker images --digests --no-trunc
REPOSITORY          TAG                 DIGEST                                                                    IMAGE ID                                                                  CREATED             SIZE
hello-world         latest              sha256:6a65f928fb91fcfbc963f7aa6d57c8eeb426ad9a20c7ee045538ef34847f44f1   sha256:bf756fb1ae65adf866bd8c456593cd24beb6a0a061dedf42b26a993176745f6b   4 months ago        13.3kB
[root@CentOS7.4-1 ~]#

说明：

2，docker search //搜索镜像

[root@CentOS7.4-1 ~]#docker search tomcat
NAME                          DESCRIPTION                                     STARS               OFFICIAL            AUTOMATED
tomcat                        Apache Tomcat is an open source implementati…   2739                [OK]                
tomee                         Apache TomEE is an all-Apache Java EE certif…   79                  [OK]                
dordoka/tomcat                Ubuntu 14.04, Oracle JDK 8 and Tomcat 8 base…   54                                      [OK]
bitnami/tomcat                Bitnami Tomcat Docker Image                     33                                      [OK]
kubeguide/tomcat-app          Tomcat image for Chapter 1                      28                                      
consol/tomcat-7.0             Tomcat 7.0.57, 8080, "admin/admin"              17                                      [OK]
cloudesire/tomcat             Tomcat server, 6/7/8                            15                                      [OK]
aallam/tomcat-mysql           Debian, Oracle JDK, Tomcat & MySQL              12                                      [OK]
arm32v7/tomcat                Apache Tomcat is an open source implementati…   10                                      
rightctrl/tomcat              CentOS , Oracle Java, tomcat application ssl…   6                                       [OK]
maluuba/tomcat7-java8         Tomcat7 with java8.                             5                                       
unidata/tomcat-docker         Security-hardened Tomcat Docker container.      4                                       [OK]
amd64/tomcat                  Apache Tomcat is an open source implementati…   2                                       
jelastic/tomcat               An image of the Tomcat Java application serv…   2                                       
arm64v8/tomcat                Apache Tomcat is an open source implementati…   2                                       
oobsri/tomcat8                Testing CI Jobs with different names.           1                                       
i386/tomcat                   Apache Tomcat is an open source implementati…   1                                       
camptocamp/tomcat-logback     Docker image for tomcat with logback integra…   1                                       [OK]
99taxis/tomcat7               Tomcat7                                         1                                       [OK]
ppc64le/tomcat                Apache Tomcat is an open source implementati…   1                                       
cfje/tomcat-resource          Tomcat Concourse Resource                       0                                       
picoded/tomcat7               tomcat7 with jre8 and MANAGER_USER / MANAGER…   0                                       [OK]
secoresearch/tomcat-varnish   Tomcat and Varnish 5.0                          0                                       [OK]
appsvc/tomcat                                                                 0                                       
s390x/tomcat                  Apache Tomcat is an open source implementati…   0                                       
[root@CentOS7.4-1 ~]#

[root@CentOS7.4-1 ~]#docker search --filter=stars=30 --no-trunc  tomcat
Error response from daemon: Get https://index.docker.io/v1/search?q=tomcat&n=25: net/http: TLS handshake timeout
[root@CentOS7.4-1 ~]#

3，docker pull //拉取镜像

[root@CentOS7.4-1 ~]#docker pull redis  //等价于 docker pull redis:latest，因为不加版本号的话，默认就是拉取最新的镜像
Using default tag: latest
latest: Pulling from library/redis
afb6ec6fdc1c: Pulling fs layer 
608641ee4c3f: Pulling fs layer 
668ab9e1f4bc: Pulling fs layer 
ea9ab8bf5f73: Waiting 
137e0d1a14d9: Waiting 
b2c5e1be4a59: Waiting 

4，docker rmi //删除镜像

[root@CentOS7.4-1 yum.repos.d]#docker rmi hello-world  //删除一个
[root@CentOS7.4-1 yum.repos.d]#docker rmi hello-world nginx   //删除多个
[root@CentOS7.4-1 yum.repos.d]#docker rmi -f $(docker images -qa)   //删除全部