Docker running host but not accessible

General
,
13

When I start the docker quick terminal

docker is configured to use the default machine with ip 192.168.99.100 for help getting started,check out docs at https://docs.docker.com

So, If I run my container or image, why it would not work on this port
192.168.99.100

docker commands:

docker is configured to use the default machine with IP 192.168.99.100
For help getting started, check out the docs at https://docs.docker.com

Start interactive shell

user2@system2 MINGW64 ~
$ cd firstdocker

user2@system2 MINGW64 ~/firstdocker
$ docker pull nitikishu/sampledocker
Using default tag: latest
latest: Pulling from nitikishu/sampledocker
Digest: sha256:1b1cb55b4962036cd07e61fd1a05ceeeebb2ccd9314aa26a3231d2d9e6198875
Status: Image is up to date for nitikishu/sampledocker:latest

user2@system2 MINGW64 ~/firstdocker
$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
47d789148558 c136a2eddc79 “npm start” 19 minutes ago Up 19 minutes 4000/tcp competent_banach

user2@system2 MINGW64 ~/firstdocker
$ docker run nitikishu/sampledocker

DockerApplication@1.0.0 start /C:Usersuser2FirstDocker
node server.js

Running on http://4000

user2@system2 MINGW64 ~/firstdocker
$ docker ps -l
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
fb25b170ab9a nitikishu/sampledocker “npm start” 54 seconds ago Up 50 seconds 4000/tcp jovial_ritchie

user2@system2 MINGW64 ~/firstdocker
$ docker inspect nitikishu/sampledocker
[
{
“Id”: “sha256:48f2752fb80b7ce4e706df0f57ccf681d22f465432db26a09dd097263b926707”,
“RepoTags”: [
“nitikishu/sampledocker:latest”
],
“RepoDigests”: [
“nitikishu/sampledocker@sha256:1b1cb55b4962036cd07e61fd1a05ceeeebb2ccd9314aa26a3231d2d9e6198875”
],
“Parent”: “sha256:402e338dc1d3b72d023dfa8ba26a3650570c1bca5d51ba264c5dc0f1b410e05c”,
“Comment”: “”,
“Created”: “2018-01-10T05:16:35.49919358Z”,
“Container”: “9a1e12d8cd75315dd80f9eecc00d49431ada9601a09c446ec2d76748a2f83a0a”,
“ContainerConfig”: {
“Hostname”: “9a1e12d8cd75”,
“Domainname”: “”,
“User”: “”,
“AttachStdin”: false,
“AttachStdout”: false,
“AttachStderr”: false,
“ExposedPorts”: {
“4000/tcp”: {}
},
“Tty”: false,
“OpenStdin”: false,
“StdinOnce”: false,
“Env”: [
“PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin”,
“NODE_VERSION=8.9.4”,
“YARN_VERSION=1.3.2”
],
“Cmd”: [
“/bin/sh”,
“-c”,
"#(nop) ",
“CMD ["npm" "start"]”
],
“ArgsEscaped”: true,
“Image”: “sha256:402e338dc1d3b72d023dfa8ba26a3650570c1bca5d51ba264c5dc0f1b410e05c”,
“Volumes”: null,
“WorkingDir”: “/C:Usersuser2FirstDocker”,
“Entrypoint”: null,
“OnBuild”: ,
“Labels”: {}
},
“DockerVersion”: “17.06.0-ce”,
“Author”: “”,
“Config”: {
“Hostname”: “”,
“Domainname”: “”,
“User”: “”,
“AttachStdin”: false,
“AttachStdout”: false,
“AttachStderr”: false,
“ExposedPorts”: {
“4000/tcp”: {}
},
“Tty”: false,
“OpenStdin”: false,
“StdinOnce”: false,
“Env”: [
“PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin”,
“NODE_VERSION=8.9.4”,
“YARN_VERSION=1.3.2”
],
“Cmd”: [
“npm”,
“start”
],
“ArgsEscaped”: true,
“Image”: “sha256:402e338dc1d3b72d023dfa8ba26a3650570c1bca5d51ba264c5dc0f1b410e05c”,
“Volumes”: null,
“WorkingDir”: “/C:Usersuser2FirstDocker”,
“Entrypoint”: null,
“OnBuild”: ,
“Labels”: null
},
“Architecture”: “amd64”,
“Os”: “linux”,
“Size”: 679308522,
“VirtualSize”: 679308522,
“GraphDriver”: {
“Data”: null,
“Name”: “aufs”
},
“RootFS”: {
“Type”: “layers”,
“Layers”: [
“sha256:4bcdffd70da292293d059d2435c7056711fab2655f8b74f48ad0abe042b63687”,
“sha256:b9914afd042f489b84cfafa104175dd764d2ceeeef523e99b43044d8b224fdd0”,
“sha256:06b8d020c11b32eac35be52aab5197fe4c679f37dbb9bcd5a4342cee00a92199”,
“sha256:8fe6d5dcea4516a681465ce7eddd485ac2800fe4408d19ab447cfed1095f0149”,
“sha256:d4141af68ac4c5ac9d49ad35dc3ddcd0b2bd3c1af0729dde8e3413cb30fc76e4”,
“sha256:50599c766115e3c8e0c82f2344debe529f6995e990e33529254dbb013760cb56”,
“sha256:299e6ab856bed7e146f520cf9ad888e878d96f19b4335314d82b8b5c06069680”,
“sha256:092504c250f7f14bb7bd3478ce3ef7afb1d8e409a929ca30e6ac502a364adc52”,
“sha256:b478d6e8e643df3b95340ff0f7086b456624c543ac24ecc981d2e8b856f23939”,
“sha256:9d3a32ec7fbb74b372b40c6c5e21ad308ec87776e3bf9395c39df0e6b3e5927a”,
“sha256:fe0d079bb86bdb8464bffed1dd380476e446078f53cdb0cbb19332745c3f995a”,
“sha256:a92d02371a6be203f15d7413db50125af81d27ab5a4fc415ec310931142b2cf4”
]
}
}
]

user2@system2 MINGW64 ~/firstdocker
$