Port configuration in docker container | -p option in starting docker container | port docker

[@daliaaltaie270]

First time i see nice and clear explanation for docker ports, THANK YOU!

[@rowenarrow]

Thank you for the clear and awesome breakdown regarding ports.

[@marcinmandziej9251]

Thanks for the great vid, I finally understand idea of port config :) Great explained!

[@brirorie]

This Was Very Insightful & Easy To Understand. Thank You For This Video Explanation!

[@sachinraj5416]

Cristal Clear! Thanks! So is basically connecting two machines via any of the available ports.

[@justaninfiredperson]

Thank you so much for the simplest explanation... I got it quickly

[@dicksonlukose2137]

Very clear explanation. Most appreciated.

[@nyquist_control]

Very nice, the diagrams were very useful. Thank you

[@elfarsante]

Cristal clear! great explanation, thanks man!

[@fermatensieg]

thanks for this video - I can see the web page from another server. good video , simple , easy to understand

[@jonathankewe9415]

Thanks, just what I needed. Simple and clear explanation. Cheers!

[@SaurabhSingh-hn9fc]

Kudos...!!! to you Man, Very crisp & clear explanation

[@theredd1703]

Thanks Raj! Great explanation

[@20-abdulrehman3]

Thank you very much . best explanation now I understand

[@kurubavishnuvardhan9978]

nice explanation bro

[@931112]

Short and clear explanation, good work!

[@kankanalamanojbalakrishna2196]

Thankyou brother very useful

[@shoaibsheikh6781]

great explaination

[@ashique12009]

Nicely explained. Thanks.

[@Balint92]

Thank you! Good work!

[@cybersecurity3]

Thank you for sharing this video.

[@demetriusburgess8201]

Great explanation!

[@Lunolux]

this is a great video, thx

[@sukriti2144]

It really helped me..thank you

[@husseinrefaat2530]

Very clear explanation. thanks so much

[@codetips2015]

Thank you so much for such a clear explanation

[@DevOpsPulse]

Thank you, well explained

[@babarkhan3811]

Thanks Buddy👍👍👍👍

[@Subhra_Bose]

Simple..best👍👍

[@ahsansiddiqui4263]

once i have published on 8080:8080 where do i publish other github repositiries? everytime i mention 8080: i get already allocated

[@ahsansiddiqui4263]

once i have published on 8080:8080 where do i publish other github repositiries? everytime i mention 8080: i get already allocated when ever i change host port i get error provide server name

[@AP-sb3vl]

Thank you for the clear explanation, I have a quick question if you can help. When port binding, I use localhost:8080 it won't work, though when I use IP of docker machine (obtained using #docker-machine ip default). it does work. Can you please let me know, how do I solve this.? Thank you

[@suggu_sandeep_passion]

Very Clear Thank You

[@zmigyyy]

Thank you! Very good explanation! :)

[@youtube.user.1234]

I need help. I’ve deployed searx on my synology nas using docker. It works fine for about an hour and then it says connection reset and stops working. Similar problem with jellyfin on docker, if I restart my synology it won’t load until I reboot the router.. for searx I’ve configured the local and docker port and set the firewall rule... what’s going wrong here??

[@dreiistein]

Thank you very much

[@nani5987]

you are awesome

[@ilmupadiyoutubechanel]

Thanks🎉

[@mohammd100]

good job

[@UnforgetablePavan07]

Thanks a lot!

[@maninderjeetbook]

Can a container expose 2 ports, in that case will the port configuration be like -p 2000:1000 -p 2000:10002 or host port has to be unique ?, Thanks for the video, it was very useful.

[@codetips2015]

yes the host port has to be unique, so the port will be like -p 1234:1000, -p 2000:1000

[@ajay-lu5gh]

awsm thank you

[@hceylan06]

Thank you.

[@kcwitch1]

thanks raj

[@deepakranjanmishra5641]

Please explain where from these two ports , 8080 and 9080 came from ?

[@codewithrajranjan]

The range of ports on any operating system can be from 1 to 65535. This means that you can run your application on any port within this range. For this video, we have chosen the 8080 and 9080 ports because they are most commonly used. You can choose whatever number you want and it will run fine for you.

[@deepakranjanmishra5641]

@@codewithrajranjan Can you please explain what is this host port and it's use case

[@codewithrajranjan]

Host port is just a normal port. Your application always runs on a port

[@FadedDreamzTv]

so can i have two different containers one using -p 8080:80 then the other -p 8181:80

[@codewithrajranjan]

Yes you are correct

[@gagangayari5981]

How do you know that the apache server is running on port 80 inside the Docker container ?

[@codewithrajranjan]

The default port for any web server is port 80. for example when you hit www.google.com then here also the port is 80. you can read more about this in Apache web server documentation

[@fathimhiri5926]

i want to know how to find the default port for any container (without epode)

[@avinashnew]

Thank you

[@LartiZen]

Interesting, and the inverse ? I have an app in docker and I want that app uses connexion to My Sql Server (mariadb) that is on my local machine (localhost), so outside docker ? remotely :-)

[@tonina4807]

Thank you so muchh

[@Marwaha_489]

How do you know port 80 is exposed already in the container?

[@codewithrajranjan]

The default port on which webserver run is port 80 For example when you hit www.google.com then it means that the google server is running at port 80 You can read more about it on apache web server documentation about the default ports

[@Marwaha_489]

Thank you.🙏

[@maskawathlatifturzo3731]

Thanks man

[@S-Note]

I have image nginx port 80 not working how to fix?

[@na1du]

If i am running network as host. Is there a easy way to change docker image port via environment so that there are no conflicts?

[@kumarcok]

I am newbie in docker , In some document I have seen commands like '-p' flag is used two times in a single command , Would you please explain that ( for example : %docker run -d -v jenkins_home:/var/jenkins_home -p 8080:8080 -p 50000:50000 jenkins/jenkins:lts )

[@codewithrajranjan]

It means you are exposing two ports

[@nellieetnini77]

can you teach me volume mapping

[@hephaestusyt2940]

When a docker container is stop and you forgot to open the port, can you use the -p flag when starting the container?

[@saddudehours]

no, you have to delete the container and run it again with the flag set.

[@hephaestusyt2940]

@@saddudehours got it, thanks man.

[@BudgetBackpackingwithHrishi]

Can you make video for Windows too? I'm not able to access using local host . The page is not responding at all.

[@kumardchowdary2291]

System has not been booted with systemd as init system (PID 1). Can't operate. Failed to connect to bus: Host is down why i get this error when .i am going to start service in the container

[@jatindersinghaujla]

Hi, your videos are very helpful to learn docker for me. I am looking for the video on docker-compose file syntax but I am not able to find it on your channel if it's there can you please share the link so I can watch the video and learn docker-compose syntax

[@Astuslinux]

Why mine doesn't update?

[@simranbanwait]

This explanation is so good, even a 5 year old can understand this

[@devilangel036]

1. I've used VM ware to use Ubuntu 2. Inside my ubuntu I've deployed the application. 3. I'm struggling to access this application/container over the internet. Can you please let me know the steps to achieve this 😭

[@saddudehours]

you have to add those changes to your router, and portfoward. dont do this tho, youll get hacked. use a vps instead.

[@GrafBazooka]

gjjjj !

[@hassanebendaoud4446]

thank you