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

Подписаться 106 тыс.

Просмотров 61 тыс.

50% 1

DevOps Online Training Registration form: bit.ly/valaxy-form
For Online training, connect us on WhatsApp at +91-9642858583
============ Online Trainings =========
Online Trainings:
DevOps Practitioner Training ► bit.ly/ValaxySMD
DevOps Internship Training ► bit.ly/ValaxyRPT
Interview Preparation Sessions ► bit.ly/ValaxyDIP
Azure DevSecOps Training ► bit.ly/ValaxyADP
CyberSecurity Training ► bit.ly/ValaxyCST
Mean Stack Web Development ►bit.ly/ValaxyMSWD
Python Complete Course ►bit.ly/ValaxyPC
Data Science Training ►bit.ly/ValaxyDSP
Linux Shell Scripting ►bit.ly/ValaxyLSS
Real-time DevOps Project ►bit.ly/ValaxyDRP
Azure Admin Training ►bit.ly/ValaxyAA
============ Udemy Courses =========
AR Shankar Udemy Courses ► bit.ly/udemyshankar
DevOps Workshop-2 ► bit.ly/udemydevopsws
DevOps Project-1 ► bit.ly/udemydevops
Kubernetes microservices ► bit.ly/udemykube
Linux for DevOps ► bit.ly/udemyvinux
Git for DevOps ► bit.ly/udemygithub
Ansible for DevOps Beginners ► bit.ly/udemyansible
Maven for DevOps ► bit.ly/udemymaven
============ Our Other Courses =========
Packages:
Valaxy Ultimate Plan ► bit.ly/ValaxyUP
DevOps AWS and Python ► bit.ly/ValaxyDAP
DevOps AWS and Shell Scripting ► bit.ly/ValaxyDAS
AWS Pack ► bit.ly/ValaxyAP
Other Courses:
DevOps Course ► bit.ly/ValaxyDCC
Azure Administration ► bit.ly/ValaxyAAD
Production Ready Project ► bit.ly/ValaxyPRP
Kuberentes Project ► bit.ly/ValaxyKP
AWS (Amazon Web Services) ► bit.ly/ValaxyAWS
Python Complete Course ► bit.ly/ValaxyPCC
Shell Scripting ► bit.ly/ValaxySS
AWS automation with Boto3 ► bit.ly/ValaxyAWSPythonBoto3
Docker & Kubernetes ►bit.ly/ValaxyDK
Ansible for the DevOps ►bit.ly/ValaxyAD
DevOps Diploma Program ►bit.ly/ValaxyDDP
Valaxy PPTs ► bit.ly/ValaxyPPT
============ Free resources =========
DevOps Resumes ► bit.ly/ValaxyDR
Azure DevOps Resumes ►bit.ly/ValaxyADPR
Tools to learn in DevOps ► • Which DevOps tools sho...
============ Connect with Us =========
Facebook ► bit.ly/devopsgang
Instagram ► bit.ly/valaxyinsta
LinkedIn ► bit.ly/valaxyln
Website ► www.valaxy.in/
► courses.valaxy.in/
#Devops #Valaxy #AWS

Наука

Опубликовано:

8 ноя 2021

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 91

@divyarajshekar3435 Год назад

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 Год назад

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.

@PriyaJ234 Год назад

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

@arvindkumarsingh8476 Год назад

Best explanation so far on Docker. Thank you Sir.

@saintstephenguild6862 Год назад

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 🙏

@vikashprasad1893 Год назад

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

@beatsofloveforever1633 9 месяцев назад

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

@maninkumar412 Год назад

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

@ManjuYadav-zh4kx Год назад

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

@shaikhsharukh4875 2 года назад

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...

@narayanaswamy9596 2 года назад

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...

@kimacable 2 года назад

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 года назад

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

@kimacable 2 года назад

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

@kainatroblox4540 8 месяцев назад

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

@raghavendraganta4 Год назад

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

@gopalakrishna7913 2 года назад

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

@nikkinikki757 Год назад

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

@anupkulkarni2334 2 года назад

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?

@bhanuprakashmatani5800 2 года назад

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

@poornimasridhar5011 Год назад

wonderful explanation Sir....

@kamal-kc1bn Год назад

Wonderful sir..... please keep on doing

@muzammilhusainshaikh4077 2 года назад

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

@adeniyi1975 10 месяцев назад

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

@ValaxyTechnologies 10 месяцев назад

Glad it was helpful!

@shivakrishna9567 2 года назад

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.

@KNDVideosandShorts Год назад

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

@dips_07 Год назад

Excellent explanation...🤟🤟🙏🙏

@doclorianrin7543 11 месяцев назад

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

@ValaxyTechnologies 10 месяцев назад

Glad it was helpful!

@sudheersen8227 6 месяцев назад

Great video, please make dockerfile for magento please make

@namitaigit 2 года назад

Really good demo!

@venkateshvikram7044 2 года назад

Good one brother!!!

@deva_2022 10 месяцев назад

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

@ValaxyTechnologies 10 месяцев назад

Thanks and welcome

@salarahmad4385 2 года назад

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

@ValaxyTechnologies 2 года назад

Sure. you can see this video in a while.

@bunnyyadavindia2326 2 года назад

Thank you

@vinayvince98 2 года назад

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

@ValaxyTechnologies 2 года назад

Sure Vinay, I will do it in a while

@akshayshetty2593 Год назад

Sir could you explain multi stage build in Dockerfile

@manimurugan5 2 года назад

Thank you sir! Very useful for me thanks a lot

@ValaxyTechnologies 2 года назад

Glad to hear that!

@ankitverma-fb3dg Год назад

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

@Nabeel_Kummalil Год назад

iam also getting the same error...bro

@smitaghosh252 10 месяцев назад

Awesome

@vimaladeshmukh4017 2 года назад

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

@ValaxyTechnologies 2 года назад

Sure. I will do in a while

@lakshmimanoj970 Год назад

My container is exiting immediately can someone help me

@Anandkumar-ux8lf 2 года назад

Very good information 👌 👍

@ValaxyTechnologies 2 года назад

Thanks a lot

@gopalakrishna7913 2 года назад

Plz make example create docker file video,

@crummmycheese 2 года назад

Amazing explanation,i bought courses from you based on this

@ValaxyTechnologies 2 года назад

thanks for that. hope you are enjoying my courses.

@devendrad5122 2 года назад

Hi, any paid one couse

@sivakumarks-devopsengineer5315 2 года назад

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 года назад

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

@sivakumarks-devopsengineer5315 2 года назад

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

@ValaxyTechnologies 2 года назад

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

@chinyereonyenwe9107 11 месяцев назад

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

@ValaxyTechnologies 10 месяцев назад

Yes, its already published in the channel. here you go ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xaJqV6XTqOU.html

@sudeepyernagula6866 2 года назад

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

@ValaxyTechnologies 2 года назад

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

@user-pc1pm1vb7p 8 месяцев назад

@@ValaxyTechnologiesplease make it

@shivasnehav9438 2 года назад

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

@vimaladeshmukh4017 2 года назад

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

@ValaxyTechnologies 2 года назад

Yes, sure!

@arjunb7672 Год назад

@@ValaxyTechnologies yes please

@UdayKumar-vv5tv 2 года назад

Thank you sir

@ValaxyTechnologies 2 года назад

Your Welcome Uday !

@nandkumarpanchal5321 2 года назад

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 года назад

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

@bhanuprakashmatani5800 2 года назад

@@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 Год назад

@@bhanuprakashmatani5800 thanks bro

@parames3039 2 года назад

Good video

@ValaxyTechnologies 2 года назад

Thanks for the visit

@sathishkumarrajendran1154 2 года назад

Nice.

@ValaxyTechnologies 2 года назад

Thank you! Cheers!

@tanveersyed1049 2 года назад

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

@ValaxyTechnologies 2 года назад

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

@harshachowdary6875 2 года назад

what is the difference between docker build and docker run?

@salarahmad4385 2 года назад

Build is to create image from Dockerfile and run is to create a container

@ValaxyTechnologies 2 года назад

Yes. thats true.

@KumashuHome Год назад

❤❤❤

@KumashuHome Год назад

❤❤❤❤❤

@sureshkumar30111981 Год назад

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.