containers4H oct22

##### USER ON UBIUNTU
student@student-virtual-machine:~$ history
    1  sudo apt-get update
    2  sudo mkdir -p /etc/apt/keyrings
    3  echo   "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
    4    $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
    5  sudo apt-get update
    6  sudo docker run hello-world
    7  history
    8  git clone https://github.com/sandervanvugt/containers
    9  cd containers/
   10  ls
   11  history
   12  sudo systemctl status docker
   13  sudo usermod -aG docker student
   14  exit
   15  cd containers/
   16  ./countdown 12
   17  exit
   18  cd containers/
   19  ./countdown 12
   20  ssh [email protected]
   21  id
   22  docker run hello-world
   23  docker run nginx
   24  docker run -d nginx
   25  docker ps
   26  history
   27  docker run centos:7
   28  docker ps
   29  docker ps -a
   30  docker run -it centos:7
   31  docker ps
   32  docker run centos:7 ps aux
   33  docker ps
   34  docker stop funny_lumiere
   35  docker ps
   36  docker ps -a
   37  docker rm funny_lumiere
   38  docker ps -a
   39  docker images
   40  docker inspect 5108
   41  docker inspect 5108 | less
   42  docker ps
   43  docker inspect youthful_hamilton | less
   44  docker run mariadb
   45  docker ps -a
   46  docker logs def
   47  docker stats
   48  docker ps
   49  docker run -d nginx
   50  docker ps
   51  docker stats
   52  sudo ps faux
   53  docker container run --name webserver -d -p 8080:80 nginx
   54  docker ps
   55  curl localhost:8080
   56  history
   57  docker run -d --memory="16m" nginx
   58  docker ps
   59  docker stats
   60  docker run -d --memory="2m" nginx
   61  lscpu
   62  sudo -i
   63  docker run -d busybox dd if=/dev/zero of=/dev/null
   64  docker stats
   65  docker ps
   66  docker kill d02
   67  docker kill e29
   68  docker stats
   69  docker run -d -c 512 busybox dd if=/dev/zero of=/dev/null
   70  docker run -d -c 2048 busybox dd if=/dev/zero of=/dev/null
   71  docker stats
   72  docker kill 011d
   73  docker kill 10f1
   74  history
   75  history | grep git
   76  cd containers/
   77  ls
   78  cd dockerfile/
   79  ls
   80  vim Dockerfile
   81  sudo apt install vim -y
   82  vim Dockerfile
   83  docker build -t nmap .
   84  docker images
   85  docker run nmap
   86  vim Dockerfile
   87  docker images
   88  docker run -it nmap sh
   89  cd ..
   90  mkdir dockerfile2
   91  cd dockerfile2/
   92  vim Dockerfile
   93  vim ../dockerfile/Dockerfile
   94  vim Dockerfile
   95  docker build -t newmap .
   96  docker images
   97  docker run newmap
   98  docker run -it newmap sh
   99  cd ..
  100  cd
  101  cd containers/
  102  docker run -d --name newnginx nginx
  103  docker ps
  104  docker exec -it newnginx sh
  105  docker diff newnginx
  106  docker commit newnginx
  107  docker ps
  108  sudo find / -name "9b997e0cd8dd*"
  109  sudo -i
  110  docker images
  111  docker tag 1ee mywhatever:1.0
  112  docker images
  113  docker run -d -p 5000:5000 --restart=always --name registry registry:latest
  114  docker pull fedora
  115  docker images
  116  docker tag fedora:latest localhost:5000/myfedora
  117  docker images
  118  docker push localhost:5000/myfedora
  119  docker rmi fedora:latest
  120  docker images
  121  docker rmi localhost:5000/myfedora:latest
  122  history
  123  docker exec -it registry sh
  124  docker pull localhost:5000/myfedora
  125  history
  126  ./countdown 12
  127  docker run -it fedora
  128  ls
  129  cd simple-nginx/
  130  ls
  131  vim docker-compose.yml
  132  cd ..
  133  cd wordpress-mysql/
  134  ls
  135  vim docker-compose.yml
  136  sudo apt install docker-compose
  137  docker-compose up -d
  138  docker ps
  139  vim docker-compose.yml
  140  docker volume create myvol
  141  docker volume ls
  142  docker volume inspect myvol
  143  docker run -it --name voltest --rm --mount source=myvol,target=/data nginx:latest sh
  144  sudo ls /var/lib/docker/volumes/myvol/_data
  145  docker run -it --name voltest2 --rm --mount source=myvol,target=/data nginx:latest /bin/sh
  146  docker ps
  147  docker stop voltest
  148  sudo ls /var/lib/docker/volumes/myvol/_data
  149  fdisk -l /dev/sda
  150  sudo fdisk -l /dev/sda
  151  docker run -it fedora sh
  152  sudo poweroff
  153  docker run -it alpine sh
  154  sudo docker run -it alpine sh
  155  sudo apt install nfs-server nfs-common
  156  sudo mkdir /nfsdata
  157  sudo vim /etc/exports
  158  sudo chown nobody:nogroup /nfsdata
  159  sudo systemctl restart nfs-kernel-server
  160  showmount -e localhost
  161  docker volume create --driver local --opt type=nfs --opt o=addr=192.168.4.146,rw --opt device=:/nfsdata nfsvol
  162  ip a
  163  docker volume rm nfsvol
  164  docker volume create --driver local --opt type=nfs --opt o=addr=192.168.4.148,rw --opt device=:/nfsdata nfsvol
  165  docker volume ls
  166  docker volume inspect nfsvol
  167  ip a | less
  168  docker network create --driver bridge alpine-net
  169  docker network ls
  170  docker network inspect alpine-net
  171  docker network inspect bridge
  172  docker run -dit --name alpine --network alpine-net alpine ash
  173  docker run -dit --name alpine2 --network alpine-net alpine ash
  174  docker run -dit --name alpine3 alpine ash
  175  docker run -dit --name alpine4 --network alpine-net alpine ash
  176  docker network connect bridge alpine4
  177  docker container ls
  178  docker network inspect bridge
  179  docker network inspect alpine-net
  180  docker container attach alpine
  181  history

#### ROOT ON UBUNTU
root@student-virtual-machine:~# history
    1  cd /sys/bus/cpu/devices/
    2  ls
    3  cat cpu1/online
    4  echo 0 > cpu1/online
    5  lscpu | less
    6  exit
    7  cd /var/lib/docker/containers/9b997e0cd8dd2fbd4a39b2a030704eaa1c449ee27ab98fa8c920b8f97cb02b0f/
    8  ls
    9  exit
   10  history