Write your 1st Dockerfile | Dockerfile basics | How to write Dockerfile to setup Tomcat container

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Write your 1st Dockerfile | Dockerfile basics | How to write Dockerfile to setup Tomcat container

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Пікірлер: 91

@divyarajshekar3435 Жыл бұрын

I feel so lucky to come across your videos. Your videos are so detailed and very understandable. You are such a life saver. Thank you

@vikashprasad1893 Жыл бұрын

Hello sir the way you explained ...you really nailed it! Hats off to you !!!!you are really a gem of Devops ...Thankyou so much I wish if you could make videos on docker compose and docker swarm too.

@kimacable 2 жыл бұрын

Superb tutorial. Complex topic explained very systematically and succintly. Liked the split screen technique of comparing the route map for image build with actual real world implementation of building the docker image.👍

@ValaxyTechnologies 2 жыл бұрын

Feel proud when someone identified hard work behind the efforts. Thanks @kimacalbe

@kimacable 2 жыл бұрын

@@ValaxyTechnologies Praise well deserved. Keep up the goodwork. Have subscribed and look forward to seeing other videos on your channel.😀

@adeniyi1975 11 ай бұрын

Your video is excellent . Very engaging and make me to understand complex steps. Thanks

@ValaxyTechnologies 11 ай бұрын

Glad it was helpful!

@PriyaJ234 Жыл бұрын

This is the best ever tutorial I have seen upto now . Thanks a lot 😊 Please bring more content on Devops .

@arvindkumarsingh8476 Жыл бұрын

Best explanation so far on Docker. Thank you Sir.

@beatsofloveforever1633 10 ай бұрын

supper explanation no body can explain dockerfile like you.i wanted such type of explanation

@salarahmad4385 2 жыл бұрын

Thank a lot for this great video.. plz make a video on difference b/w CMD & ENTRYPOINT with realtime scenario. expecting soon

@ValaxyTechnologies 2 жыл бұрын

Sure. you can see this video in a while.

@bunnyyadavindia2326 2 жыл бұрын

Thank you

@vikashprasad1893 Жыл бұрын

You r rockstar of Devops really ...salute !!

@doclorianrin7543 Жыл бұрын

This video is fantastic. This is how you do a proper tutorial.

@ValaxyTechnologies 11 ай бұрын

Glad it was helpful!

@saintstephenguild6862 Жыл бұрын

Excellent!!!! tutorial. A full package. Thank you very much Sir for this. I lack the right words. Thumbs up 👍 to you. Please will be so glad if you could make another tutorial to differentiate between CMD and ENTRYPOINT . Gracias 🙏

@sudheersen8227 7 ай бұрын

Great video, please make dockerfile for magento please make

@raghavendraganta4 Жыл бұрын

awesom explanation bro it's realy should watchable video ragarding dockerfile

@deva_2022 Жыл бұрын

Wonderful very easy and simple explanation. I loved it. Sir thank u 🙂

@ValaxyTechnologies 11 ай бұрын

Thanks and welcome

@Iforgomm 9 ай бұрын

Very well explained. Thank you! I followed your tutorial, but the status of my docker container is existed. Do you have any idea why?

@ManjuYadav-zh4kx Жыл бұрын

thanks for the detailed explanation! this is what I have been looking for.

@gopalakrishna7913 2 жыл бұрын

Thank you sir, this video is very useful for me.

@vinayvince98 2 жыл бұрын

Thank you so much for this video. Please upload a detailed video on CMD and ENTRYPOINT

@ValaxyTechnologies 2 жыл бұрын

Sure Vinay, I will do it in a while

@sudeepyernagula6866 2 жыл бұрын

Please give more details about CMD and ENTRYPOINT. Thanks in advance

@ValaxyTechnologies 2 жыл бұрын

Sure. I am working on this. will publish a video.

@user-pc1pm1vb7p 9 ай бұрын

@@ValaxyTechnologiesplease make it

@nandkumarpanchal5321 2 жыл бұрын

I am facing below error while build Dockerfile.Please suggest Step 1/9 : FROM centos ---> 5d0da3dc9764 Step 2/9 : RUN yum install java -y ---> Running in 2cc86d0a335f CentOS Linux 8 - AppStream 314 B/s | 38 B 00:00 Error: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: No URLs in mirrorlist The command '/bin/sh -c yum install java -y' returned a non-zero code: 1

@akankshitadutta8842 2 жыл бұрын

I'm facing the same issue. Did you find a solution to this?

@bhanuprakashmatani5800 2 жыл бұрын

@@akankshitadutta8842 remove the command from Docker file and install java as root user by using same command (yum install java) and then you can docker build successfully

@Nabeel_Kummalil Жыл бұрын

@@bhanuprakashmatani5800 thanks bro

@maninkumar412 2 жыл бұрын

Hi sir your class are really useful and helping the people lot. i am requesting please do the video on the multi stage docker file with the simple example, it will help some many people thank you sir

@shaikhsharukh4875 2 жыл бұрын

Please make a dedicated video On cmd vs entry point with real time based example as till now no one can able to explained these command easy way. Hope you would upload soon...

@dips_07 Жыл бұрын

Excellent explanation...🤟🤟🙏🙏

@sivakumarks-devopsengineer5315 2 жыл бұрын

Nice one.. Can you please make a video on real time scenario.. And what are the challenges we do face in real time scenario... Also the monitoring part as well

@ValaxyTechnologies 2 жыл бұрын

Thanks for the idea! We will try to make videos on same.

@vimaladeshmukh4017 2 жыл бұрын

Yeah..pls make a dedicated video on cmd and entrypoint

@ValaxyTechnologies 2 жыл бұрын

Sure. I will do in a while

@kamal-kc1bn Жыл бұрын

Wonderful sir..... please keep on doing

@manimurugan5 2 жыл бұрын

Thank you sir! Very useful for me thanks a lot

@ValaxyTechnologies 2 жыл бұрын

Glad to hear that!

@poornimasridhar5011 Жыл бұрын

wonderful explanation Sir....

@anupkulkarni2334 2 жыл бұрын

Hi, can u pls desc what should be done if tomcat is to be accessed outside container? how do we expose ports from linux to be abe to access it from windows machine?

@nikkinikki757 Жыл бұрын

May i know purpose of xvzf keywords used in the run instruction to convert the tar file to .gz file?

@muzammilhusainshaikh4077 2 жыл бұрын

short and simple. was getting error for yum repo to install java. have updated the Dockerfile then it ran fine

@Anandkumar-ux8lf 2 жыл бұрын

Very good information 👌 👍

@ValaxyTechnologies 2 жыл бұрын

Thanks a lot

@KNDVideosandShorts Жыл бұрын

Can I take Jenkins as base image for creating MySQL image in dockerfile?

@smitaghosh252 11 ай бұрын

Awesome

@ankitverma-fb3dg Жыл бұрын

i am facing this error [Error: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: No URLs in mirrorlist

@Nabeel_Kummalil Жыл бұрын

iam also getting the same error...bro

@shivasnehav9438 2 жыл бұрын

Thank for the session,could i please request you to make video on entry point and CMD.🙂

@vimaladeshmukh4017 2 жыл бұрын

Yeah..pls make a video on entry point and cmd

@ValaxyTechnologies 2 жыл бұрын

Yes, sure!

@arjunb7672 2 жыл бұрын

@@ValaxyTechnologies yes please

@chinyereonyenwe9107 Жыл бұрын

Did you later make a video on CMD and Entrypoints? I would love to understand it more

@ValaxyTechnologies 11 ай бұрын

Yes, its already published in the channel. here you go kzfaq.info/get/bejne/rsd6pLlnvbrVf4k.html

@namitaigit 2 жыл бұрын

Really good demo!

@bhanuprakashmatani5800 2 жыл бұрын

Hi Sir, In the above video, I have opened a port 8081 - 9000 but still container is not up and running, can you pls help on this

@venkateshvikram7044 2 жыл бұрын

Good one brother!!!

@crummmycheese 2 жыл бұрын

Amazing explanation,i bought courses from you based on this

@ValaxyTechnologies 2 жыл бұрын

thanks for that. hope you are enjoying my courses.

@devendrad5122 2 жыл бұрын

Hi, any paid one couse

@tanveersyed1049 2 жыл бұрын

Thank you for upload a video nice explanation ....pls upload docker compose and docker swarm sir

@ValaxyTechnologies 2 жыл бұрын

We can able to do on docker compose, But we preferred to discuss Kubernetes rather than docker swarm.

@akshayshetty2593 Жыл бұрын

Sir could you explain multi stage build in Dockerfile

@shivakrishna9567 2 жыл бұрын

Hai sir , iIn docker file it is showing an error like this, can you please help me in solving Error response from daemon: dockerfile parse error line 5: ADD requires at least two arguments, but only one was provided. Destination could not be determined.

@UdayKumar-vv5tv 2 жыл бұрын

Thank you sir

@ValaxyTechnologies 2 жыл бұрын

Your Welcome Uday !

@narayanaswamy9596 2 жыл бұрын

Hii,thank you for the video,nice explanation. I build a java app in jenkins and it generated a war file and i added tomcat container details i.e., in docker container. when i try to execute in jenkins, it is unable to copy the war from jenkins to tomcat container. It shows error "ERROR: Build step failed with exception" i had given the tomcat-users.xml correctly. But still it is showing the error. Could you please help me with this...

@gopalakrishna7913 2 жыл бұрын

Plz make example create docker file video,

@parames3039 2 жыл бұрын

Good video

@ValaxyTechnologies 2 жыл бұрын

Thanks for the visit

@sivakumarks-devopsengineer5315 2 жыл бұрын

How do we automate all these in the real-time scenario and what are the used cases

@ValaxyTechnologies 2 жыл бұрын

You can do it with help of Jenkins. And I have give an use case in my DevOps Project. You can check it our DevOps project course on courses.valaxy.in

@bobo_14 2 жыл бұрын

Nice.

@ValaxyTechnologies 2 жыл бұрын

Thank you! Cheers!

@sureshkumar30111981 2 жыл бұрын

If you, for one reason or the other, are still actively using CentOS 8, you might probably have encountered the following error when trying to update your system or simply install a package. “Error: Failed to download metadata for repo ‘appstream’: Cannot prepare internal mirrorlist: No URLs in mirrorlist” You may well be aware that CentOS Linux 8 died a premature death, it reached the End Of Life (EOL) on December 31st, 2021, thus it no longer receives development resources from the official CentOS project.

@rakeshrane7126 Жыл бұрын

/ yes getting error on centos 8. Which version to use?