Docker-Assignment-Vindhya
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Step1: Register a site to POST Assigment and Share with Trainer and For Self Notes. Userid: Vindhya
Step2: Pre Test using LMS: Sent screenshot to Shiva
Step 3 – Install Docker Engine in Centos#1 Vm.
[root@ip-172-31-2-102 centos]# history
1 vi /etc/ssh/sshd_config
2 passwd centos
3 systemctl restart sshd
4 systemctl restart sshd
5 passwd centos
6 vi /etc/ssh/sshd_config
7 systemctl restart sshd
8 passwd centos
9 exit
10 sudo yum install -y yum-utils device-mapper-persistent-data lvm2
11 sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
12 sudo yum install –y https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
13 sudo yum-config-manager --enable rhui-REGION-rhel-server-extras
14 sudo yum install -y docker-ce
15 sudo yum install docker-ce
16 docker -v
17 sudo systemctl enable docker
18 ps -ef|grep docker
19 sudo systemctl start docker
20 docker info
21 sudo docker run hello-world
22 docker info
23 history
[root@ip-172-31-2-102 centos]# sudo systemctl enable docker
[root@ip-172-31-2-102 centos]# sudo systemctl start docker
[root@ip-172-31-2-102 centos]# sudo docker run hello-world
[root@ip-172-31-2-102 centos]# docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
3c346de20dfd hello-world "/hello" 2 minutes ago Exited (0) 2 minutes ago elastic_bardeen
8545a66d0a03 hello-world "/hello" 14 minutes ago Exited (0) 14 minutes ago ecstatic_kilby
[root@ip-172-31-2-102 centos