1- Use the same image as part 1

docker images > hello-world:v2

2- run the docker container

sudo docker run -p 8080:8080 hello-world:v2

udo docker run -p 8080:8080 hello-world:v2

• Serving Flask app 'app' (lazy loading)
• Environment: production WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.
• Debug mode: on WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.
• Running on all addresses (0.0.0.0)
• Running on http://127.0.0.1:8080
• Running on http://172.17.0.2:8080 Press CTRL+C to quit
• Restarting with stat
• Debugger is active!
• Debugger PIN: 887-199-190

3- run the following commands

docker ps

CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES c312b283da9e hello-world:v2 "python app.py" 4 minutes ago Up 4 minutes 0.0.0.0:8080->8080/tcp, :::8080->8080/tcp sweet_knuth

docker stop

sudo docker stop c312b283da9e c312b283da9e CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES

docker rm

sudo docker rm to delete the stoped container

docker logs

sudo docker logs 8e9f232a5700

• Serving Flask app 'app' (lazy loading)
• Environment: production WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.
• Debug mode: on WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.
• Running on all addresses (0.0.0.0)
• Running on http://127.0.0.1:8080
• Running on http://172.17.0.2:8080 Press CTRL+C to quit
• Restarting with stat
• Debugger is active!
• Debugger PIN: 371-823-526

docker inspect

sudo docker inspect 8e9f232a5700 [ { "Id": "8e9f232a57000977b421868540e3d90e677b19d6f2ee82573e3af3544dd36173", "Created": "2023-03-19T16:33:44.827718443Z", "Path": "python", "Args": [ "app.py" ], "State": { "Status": "running", "Running": true, "Paused": false, "Restarting": false, "OOMKilled": false, "Dead": false, "Pid": 6678, "ExitCode": 0, "Error": "", "StartedAt": "2023-03-19T16:33:46.268498343Z", "FinishedAt": "0001-01-01T00:00:00Z" }, "Image": "sha256:bfbfac95ac5cdeae86e8d90d720eb712f288867a8f5d95b14a0b1b2cec88ed69", "ResolvConfPath": "/var/lib/docker/containers/8e9f232a57000977b421868540e3d90e677b19d6f2ee82573e3af3544dd36173/resolv.conf", "HostnamePath": "/var/lib/docker/containers/8e9f232a57000977b421868540e3d90e677b19d6f2ee82573e3af3544dd36173/hostname", "HostsPath": "/var/lib/docker/containers/8e9f232a57000977b421868540e3d90e677b19d6f2ee82573e3af3544dd36173/hosts", "LogPath": "/var/lib/docker/containers/8e9f232a57000977b421868540e3d90e677b19d6f2ee82573e3af3544dd36173/8e9f232a57000977b421868540e3d90e677b19d6f2ee82573e3af3544dd36173-json.log", "Name": "/dazzling_easley", "RestartCount": 0, "Driver": "overlay2", "Platform": "linux", "MountLabel": "", "ProcessLabel": "", "AppArmorProfile": "docker-default", "ExecIDs": null, "HostConfig": { "Binds": null, "ContainerIDFile": "", "LogConfig": { "Type": "json-file", "Config": {} }, "NetworkMode": "default", "PortBindings": { "8080/tcp": [ { "HostIp": "", "HostPort": "8080" } ] }, "RestartPolicy": { "Name": "no", "MaximumRetryCount": 0 }, "AutoRemove": false, "VolumeDriver": "", "VolumesFrom": null, "CapAdd": null, "CapDrop": null, "CgroupnsMode": "host", "Dns": [], "DnsOptions": [], "DnsSearch": [], "ExtraHosts": null, "GroupAdd": null, "IpcMode": "private", "Cgroup": "", "Links": null, "OomScoreAdj": 0, "PidMode": "", "Privileged": false, "PublishAllPorts": false, "ReadonlyRootfs": false, "SecurityOpt": null, "UTSMode": "", "UsernsMode": "", "ShmSize": 67108864, "Runtime": "runc", "ConsoleSize": [ 0, 0 ], "Isolation": "", "CpuShares": 0, "Memory": 0, "NanoCpus": 0, "CgroupParent": "", "BlkioWeight": 0, "BlkioWeightDevice": [], "BlkioDeviceReadBps": null, "BlkioDeviceWriteBps": null, "BlkioDeviceReadIOps": null, "BlkioDeviceWriteIOps": null, "CpuPeriod": 0, "CpuQuota": 0, "CpuRealtimePeriod": 0, "CpuRealtimeRuntime": 0, "CpusetCpus": "", "CpusetMems": "", "Devices": [], "DeviceCgroupRules": null, "DeviceRequests": null, "KernelMemory": 0, "KernelMemoryTCP": 0, "MemoryReservation": 0, "MemorySwap": 0, "MemorySwappiness": null, "OomKillDisable": false, "PidsLimit": null, "Ulimits": null, "CpuCount": 0, "CpuPercent": 0, "IOMaximumIOps": 0, "IOMaximumBandwidth": 0, "MaskedPaths": [ "/proc/asound", "/proc/acpi", "/proc/kcore", "/proc/keys", "/proc/latency_stats", "/proc/timer_list", "/proc/timer_stats", "/proc/sched_debug", "/proc/scsi", "/sys/firmware" ], "ReadonlyPaths": [ "/proc/bus", "/proc/fs", "/proc/irq", "/proc/sys", "/proc/sysrq-trigger" ] }, "GraphDriver": { "Data": { "LowerDir": "/var/lib/docker/overlay2/3ea2f2954109bf1d6ea124b9a684a0fc7c9a8f4cec3aed01ae27721fa9638076-init/diff:/var/lib/docker/overlay2/61ce8fdefcb2765933cea7f2416c2192ef89f1dae446c42a1c00f5530e5adf9d/diff:/var/lib/docker/overlay2/0d0963051b75265241a02ae92f0563872430e6d23b396aff1f24e0cb0bbf200a/diff:/var/lib/docker/overlay2/1a82d1870b6df88dd9563a4796d305e12e32e6fe9fbfa0f2668284accea6fe5d/diff:/var/lib/docker/overlay2/c9676c6f62ccbd64e6e7c13c87c46a3410258c7f04723e26a43f89963b9ba267/diff:/var/lib/docker/overlay2/c7c1ad68eba9dad94e80eeacd42d83c5ddba7344a65247347b1229711681fd6c/diff:/var/lib/docker/overlay2/985737c174a67eaafd708694af2c2f526f856030440f2cfb245b08362fbad7db/diff:/var/lib/docker/overlay2/36f41af56f9995f7a5d846df4e215c9c03245afb47e0f5a5decd1e6664809b6a/diff:/var/lib/docker/overlay2/d8d9d2263504bf85df6d367c46f2f41f12e03486d73011f1d45f2b077419bec3/diff", "MergedDir": "/var/lib/docker/overlay2/3ea2f2954109bf1d6ea124b9a684a0fc7c9a8f4cec3aed01ae27721fa9638076/merged", "UpperDir": "/var/lib/docker/overlay2/3ea2f2954109bf1d6ea124b9a684a0fc7c9a8f4cec3aed01ae27721fa9638076/diff", "WorkDir": "/var/lib/docker/overlay2/3ea2f2954109bf1d6ea124b9a684a0fc7c9a8f4cec3aed01ae27721fa9638076/work" }, "Name": "overlay2" }, "Mounts": [], "Config": { "Hostname": "8e9f232a5700", "Domainname": "", "User": "", "AttachStdin": false, "AttachStdout": true, "AttachStderr": true, "ExposedPorts": { "8080/tcp": {} }, "Tty": false, "OpenStdin": false, "StdinOnce": false, "Env": [ "PATH=/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", "LANG=C.UTF-8", "GPG_KEY=E3FF2839C048B25C084DEBE9B26995E310250568", "PYTHON_VERSION=3.9.16", "PYTHON_PIP_VERSION=22.0.4", "PYTHON_SETUPTOOLS_VERSION=58.1.0", "PYTHON_GET_PIP_URL=https://github.com/pypa/get-pip/raw/d5cb0afaf23b8520f1bbcfed521017b4a95f5c01/public/get-pip.py", "PYTHON_GET_PIP_SHA256=394be00f13fa1b9aaa47e911bdb59a09c3b2986472130f30aa0bfaf7f3980637", "NAME=world" ], "Cmd": [ "python", "app.py" ], "Image": "hello-world:v2", "Volumes": null, "WorkingDir": "/app", "Entrypoint": null, "OnBuild": null, "Labels": {} }, "NetworkSettings": { "Bridge": "", "SandboxID": "59536b2a878d084e12518f9a91f3f04063f999a7dc8658fd9464a27446375600", "HairpinMode": false, "LinkLocalIPv6Address": "", "LinkLocalIPv6PrefixLen": 0, "Ports": { "8080/tcp": [ { "HostIp": "0.0.0.0", "HostPort": "8080" }, { "HostIp": "::", "HostPort": "8080" } ] }, "SandboxKey": "/var/run/docker/netns/59536b2a878d", "SecondaryIPAddresses": null, "SecondaryIPv6Addresses": null, "EndpointID": "fc7e3d8097d3209d1f96c50b5527ea6f4065614b83cbd07b5a99a3d76d2a473a", "Gateway": "172.17.0.1", "GlobalIPv6Address": "", "GlobalIPv6PrefixLen": 0, "IPAddress": "172.17.0.2", "IPPrefixLen": 16, "IPv6Gateway": "", "MacAddress": "02:42:ac:11:00:02", "Networks": { "bridge": { "IPAMConfig": null, "Links": null, "Aliases": null, "NetworkID": "7ce17e0d25dabf263a76de6097babcda6b584b466d038f1a2677df5880907586", "EndpointID": "fc7e3d8097d3209d1f96c50b5527ea6f4065614b83cbd07b5a99a3d76d2a473a", "Gateway": "172.17.0.1", "IPAddress": "172.17.0.2", "IPPrefixLen": 16, "IPv6Gateway": "", "GlobalIPv6Address": "", "GlobalIPv6PrefixLen": 0, "MacAddress": "02:42:ac:11:00:02", "DriverOpts": null } } } } ]

docker exec

sudo docker exec -it 8e9f232a5700 sh

exit

docker attach

sudo docker attach 8e9f232a5700 to attach a running container

docker commit

sudo docker commit 0e175cfc79ce hello-musa sha256:38f41a81a4818ffee87b7612b221a934776384ca2bbb2a61752bb1037b368105

docker cp

sudo docker cp requirements.txt 0e175cfc79ce:/usr/share sudo docker exec -it 0e175cfc79ce /bin/bash root@0e175cfc79ce:/app# ls Dockerfile app.py requirements.txt

docker stats

sudo docker stats CONTAINER ID NAME CPU % MEM USAGE / LIMIT MEM % NET I/O BLOCK I/O PIDS 0e175cfc79ce jovial_ramanujan 0.37% 37.35MiB / 3.832GiB 0.95% 3.6kB / 0B 139kB / 0B 3

docker top

sudo docker top 0e175cfc79ce UID PID PPID C STIME TTY TIME CMD root 8294 8273 0 12:50 ? 00:00:00 python app.py root 8325 8294 0 12:50 ? 00:00:02 /usr/local/bin/python /app/app.py

docker start

sudo docker start eadcf25de6a3 eadcf25de6a3

docker pause

sudo docker pause eadcf25de6a3 eadcf25de6a3

docker unpause

sudo docker unpause eadcf25de6a3 eadcf25de6a3

docker rename

sudo docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES eadcf25de6a3 hello-world:v2 "python app.py" 3 minutes ago Up About a minute 0.0.0.0:8080->8080/tcp, :::8080->8080/tcp upbeat_rosalind

sudo docker rename eadcf25de6a3 musa

sudo docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES eadcf25de6a3 hello-world:v2 "python app.py" 3 minutes ago Up 2 minutes 0.0.0.0:8080->8080/tcp, :::8080->8080/tcp musa

docker wait

sudo docker stop musa musa

sudo docker wait musa 0

docker attach

sudo docker run -dit --name musa1 hello-world:v2 6b2232b9c960b19befd92698f8e096af4961ea30cfd60a675d158860bbd5c2e1

sudo docker attach musa1

sudo docker ps -a --filter name=musa1 CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 6b2232b9c960 hello-world:v2 "python app.py" 2 minutes ago Up 54 seconds 8080/tcp musa1

docker port

sudo docker run -p 8080:8080 hello-world:v2

docker restart

sudo docker restart c698c7385749 c698c7385749