[root@4bd480b4ac28 /]# mkdir project
[root@4bd480b4ac28 /]# cd project/
[root@4bd480b4ac28 project]# ls
[root@4bd480b4ac28 project]# vi test.sh
[root@4bd480b4ac28 project]# sh test.sh
hello
三:将容器变成镜像
#-a :提交的镜像作者;
#-c :使用Dockerfile指令来创建镜像;
#-m :提交时的说明文字;
#-p :在commit时,将容器暂停。
# docker commit -m “提交说明文字” -a “作者” 要提交的容器名 提交后的镜像名:提交后的镜像tag名
》docker commit -m "my_project" -a "kennyyaohong" container_centos7.3 myproject_centos7.3:centos7.3
sha256:e12a9ec48ab76d4114e4d80293eb994bafb5d49e974143766d08ab9f74a2d193
#容器变为镜像后的
host-172-17-17-115:~ # docker images;
REPOSITORY TAG IMAGE ID CREATED SIZE
myproject_centos7.3 centos7.3 e12a9ec48ab7 2 seconds ago 258MB
四:将镜像推入仓库
1.重新定义标签
#docker tag 镜像id 要推入仓库的用户名/要推入的仓库名:新定义的tag
》docker tag e12a9ec48ab7 kennyyaohong/public:myproject_centos7.3
#docker push 要推入仓库的用户名/要推入的仓库名:镜像标签
》docker push kennyyaohong/public:myproject_centos7.3
The push refers to a repository [docker.io/kennyyaohong/public]
193b0484e158: Layer already exists
34e7b85d83e4: Layer already exists
myproject_centos7.3: digest: sha256:5ffa998f3fc91e965d3b2e65ceefbc30a0bce49359058fba39e9386206a84bdc size: 948