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Alibaba Cloud Tech Share – get you first docker for centos
First, create ECS instance,
This is mine: Choose the Instance Type: 1-core, 2 GB OS: CentOS 7.2 64bit Sign up you Docker Hub https://hub.docker.com/ Create Repository Docker ID:MyDocker Password:MyPasswd such as :MyDocker/CentosName Do not talk too much nonsense here let's go install docker: [root@camkx0zqi08irwZ ~]# sudo yum -y update [root@camkx0zqi08irwZ ~]# curl -sSL https://get.docker.com/ | sh [root@camkx0zqi08irwZ ~]# sudo service docker start [root@camkx0zqi08irwZ ~]# docker run -itd -p 80:80 centos /bin/bash a4gdfb546ergdfhdfhfgggdfggdrty [root@camkx0zqi08irwZ ~]# docker attach a4 Now you can change you os... ok To detach the tty without exiting the shell, use the escape sequence Ctrl+p + Ctrl+q. [root@camkx0zqi08irwZ ~]# docker ps a4gdfb546ergdfhdfhfgggdfggdrty [root@camkx0zqi08irwZ ~]# docker commit a4 MyDocker/CentosName:First [root@camkx0zqi08irwZ ~]# docker login -u MyDocker -p MyPasswd [root@camkx0zqi08irwZ ~]# docker push MyDocker/CentosName:First ok run you images Anywhere. Its that simple. |
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