Day-5 | Most Common Terraform Task Used in Real-Time |

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Day-5 | Most Common Terraform Task Used in Real-Time |

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Күн бұрын

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Пікірлер: 181

@abhinaisai4778 11 ай бұрын

running a web server is long running process. terraform doesnt know whether it is successful or not. It terminates the command while closing the ssh session. We should run the process background and give some prompt to the terraform. I think we can do it using the nohup cmd

@AbhishekVeeramalla 11 ай бұрын

😎😎

@Geekgurlcode 10 ай бұрын

I am a beginner..can you elaborate more?

@Deva2596 7 ай бұрын

@@Geekgurlcode When you run a Terraform script to provision infrastructure, certain resources may involve long-running processes, such as deploying and configuring a web server. The issue you're encountering is that Terraform may not wait for these long-running processes to complete before closing the SSH session, leading to uncertainties about whether the process was successful or not. One approach to address this is to run the long-running process in the background and disassociate it from the current session. The nohup command is a useful tool for doing this in Unix-like systems. The nohup command stands for "no hang up" and is used to run a command immune to hangups, with output to a non-tty (non-terminal) that persists even after the user logs out.

@suhasdhoke1735 6 ай бұрын

as we run any command with "&" at the end , it run the command in backgroud , nohup is just for getting output of the commands in nohup.out files at same location.

@ajayhegde2761 4 ай бұрын

@@suhasdhoke1735 I am also thinking the same. It should run in background right as we are using sudo command and & at last it should work. I searched and got this. I am not sure Shell Differences: The shell environment might behave differently between manual login and remote execution. Try explicitly setting the shell to /bin/bash or /bin/sh in your remote-exec command to see if it resolves any differences.

@SudhanshuMitkar-vy9dk Күн бұрын

G.O.A.T in Devops , Best KZfaq Trainer award should be given to Abhishek Sir.

@Geekgurlcode 10 ай бұрын

Abhishek, you saved my life...attending so many worst trainnings in devops, being unemployed with responsibilities for 6 months, I finally found my confidence back...Thanks, Thanks for such a great work. Finally decided to attend interviews

@AbhishekVeeramalla 10 ай бұрын

😍😍

@tharunjulme3002 11 ай бұрын

Abhi Anna You are some one who always makes complex topics very easy for the beginners..!

@AbhishekVeeramalla 11 ай бұрын

😍

@nagarjunakondala8664 10 ай бұрын

Thank you for creating a Terraform Zero to Hero series it helped me a lot to learn & enhance my skills, I request you to create more real-time projects examples like this which will boost the confidence in gaining knowledge beginners & experienced people. Your content is worth learning & helps to build their career. Keep going..!!!

@AbhishekVeeramalla 10 ай бұрын

I will try my best

@debashissinha8489 3 ай бұрын

I am trying to understand the logic and the pain, he takes to explain. It made me feel that to my knowledge, none-other -other than he can guide people so sincerely. I will share the link with my friend. Hats off Abhishek!!!!

@doyinekong 5 ай бұрын

How come I am just meeting you!!!! Wow! Thank you.. You give confidence to the listener by your teaching. Thank you Abhishek👏

@AbhishekVeeramalla 5 ай бұрын

Most welcome

@chandangowda6935 10 ай бұрын

I have previous knowledge on provisoner but this much easily I never understood, This series helping me for revising Terraform concepts. Thank you Abhi Bro

@AbhishekVeeramalla 10 ай бұрын

Great to hear!

@nareshv7797 11 ай бұрын

Superb explanation..you made a complex concept into very simplified manner THANKS FOR PUTTING YOUR EFFORTS

@lingrajbiradar4416 11 ай бұрын

I initially found Terraform to be a challenging tool to work with. However, after following your Terraform series, I've come to realize that it's actually quite straightforward and manageable. Thanks Abhishek 😊

@AbhishekVeeramalla 11 ай бұрын

Yes it is very simple

@PrincePazol 11 ай бұрын

I'm loving your series. I know you will bless us with a similar series for Ansible@@AbhishekVeeramalla 💌

@josephefosaoviawe9210 Ай бұрын

Thank you Abhishek!!!...so glad to have found you.🙏🙏🙏🙏

@SivaCloud-uo3ev 5 ай бұрын

You are awesome Abhishek , I followed different courses on terraform . Felt terraform is complex , By watching this Zero to Hero . I can feel its very interesting and easy to learn

@AbhishekVeeramalla 5 ай бұрын

Glad to hear that

@MPC5329 10 ай бұрын

Just removed the & in that command & application running in foreground able to access it from browser. It worked for me

@AbhishekVeeramalla 10 ай бұрын

🚀🚀

@aniruddhatope2388 7 ай бұрын

Absolutely wonderful... Thanks a lot for this series.

@AbhishekVeeramalla 7 ай бұрын

Most welcome!

@soumyadipchatterjee2267 7 ай бұрын

Kudos Abhishek for creating this simple content for Provisioners .😊😎

@joelfernandez5141 11 ай бұрын

Thank you sir, you explained it in much easier and simple way thank you again

@AbhishekVeeramalla 11 ай бұрын

You are welcome

@handsomevillian Ай бұрын

sir your talked about confidence at the end of this video so it is above the expections.

@kmrathnam55 2 ай бұрын

Hi Abhishek, You made my day is very easy becuse even I am under impression that how to write terraform code, after watching your videos, I am confident that any one can learn the terraform. Kudos to Abhishek, helping many upskilling students like me. God bless you my dear.

@AbhishekVeeramalla 2 ай бұрын

It's my pleasure

@mayuri1105 11 ай бұрын

Hi Abhishek , Please can you make at least one consolidated video on networking concepts for Devops engineer , may not be detailed but at least which covers most of the required concepts of enterprise networking (Cloud and on premises ).or may be a video which lists out imp concepts of networking.

@AbhishekVeeramalla 11 ай бұрын

sure, noted

@karthikeyanc749 11 ай бұрын

Thank you@@AbhishekVeeramalla, me too looking for the same

@GirishRameshbabu 2 ай бұрын

You are doing a great job bro!! Keep it up Thanks a lot for this series.

@AmrutaWagh-kb3yv 11 ай бұрын

just waiting for the next session... and you are here today 😊thanks 😃🙏🏻

@AbhishekVeeramalla 11 ай бұрын

Thanks

@amruthaammu7934 11 ай бұрын

very well explaination i got the things so easily.. u really makes hard concepts into soft...this video helps me alot. even i executed it correctly tq abhishek

@AbhishekVeeramalla 11 ай бұрын

😍

@tanayabanerjee2380 11 ай бұрын

Thanks for the provisioner concepts.....will you cover data sources also ??? please try to include this topic in your upcoming videos...

@AbhishekVeeramalla 11 ай бұрын

Sure 👍

@maheshwaikar3311 11 ай бұрын

Abhishek, you are the Gem in all DevOps trainers. I am a senior software proffessional and following devops practice now. Your explaination is in very simple ways which I can understand without looking into screen (i can understand from audio only) I had a request about future series should cover complete product/software to be build under complete devops practice ie. Microservices to helm deployments, cicd, monitoring... This could be a final landing of any devops engineer

@AbhishekVeeramalla 11 ай бұрын

Sure

@SurendraVaka Ай бұрын

Great Script example and Great explanation ! :)

@happyshoppi1036 10 ай бұрын

Thanks for this wonderfull video I have completed this and its working as per the code

@AbhishekVeeramalla 10 ай бұрын

Awesome

@nagarjunakondala8664 10 ай бұрын

Udemy ❌ Abhishek Veeramalla ✅

@AbhishekVeeramalla 10 ай бұрын

😍😍

@AbhishekVeeramalla 10 ай бұрын

😍😍

@user-he8po4zh4t 5 ай бұрын

😀

@Hozaifa_Uzair 11 ай бұрын

Good to see your consistency 👍

@AbhishekVeeramalla 11 ай бұрын

Thanks

@monalisabarik5731 4 ай бұрын

Thanks Abhishek. I have followed your videos and with my experience I got four offers . thanks a lot..please post more videos on kubernetes and terraform

@AbhishekVeeramalla 4 ай бұрын

Hearty Congratulations 🥂

@monalisabarik5731 4 ай бұрын

@@AbhishekVeeramalla thanks

@bhanuprakash4714 11 ай бұрын

Your are a simha, legend and akanda blockbuster in devops.

@AbhishekVeeramalla 11 ай бұрын

haha

@generalgyan8705 11 ай бұрын

❤nice explained as usual Abhishek .

@AbhishekVeeramalla 11 ай бұрын

Thanks a lot

@SubhajitMaity-yk3bz 5 ай бұрын

Thank you sir. Great video.

@AbhishekVeeramalla 5 ай бұрын

Most welcome !!

@randomvideosnclips 5 ай бұрын

"sudo python3 app.py &", removed "&" and "," the script was able to initiate the python application. Not sure on the usage of "&" after stopping the appkication, terraform returned this error, "remote command exited without exit status or exit signal."

@kannadalli_mahiti 2 ай бұрын

superb explanation

@AbhishekVeeramalla 2 ай бұрын

Thanks

@yagyeshjha6334 9 ай бұрын

Hi Abhishek, Thanks for giving this wonderful Terraform series.

@AbhishekVeeramalla 9 ай бұрын

Thanks and wish you the same

@ashokd4673 8 ай бұрын

After watching thiese video getting some questions in my mind. What is difference between tf and ansible? Upto packages installations the tf provisioners are Ok but in real time projects using more than that so how it will useful ? By using ansible we can manage all hosts/servers to different operations like installations/copy etc..

@RahulSharmaSingularity 3 ай бұрын

Crisp and Clear !

@dideepakindorkar3413 Ай бұрын

Thanks abhishek bhai

@kaverichowdary6637 11 ай бұрын

Waiting for your videos annaya 😊 now day's companies are asking splunk if possible pls do video on splunk from scratch to adv.. tq alot annaya

@AbhishekVeeramalla 11 ай бұрын

Yeah sure

@kaverichowdary6637 11 ай бұрын

@@AbhishekVeeramalla tqq alot annaya 😊

@bogathiparthasarathireddy4487 11 ай бұрын

Hi @AbhishekVeeramalla Thanks for giving wonderful Terraform series to learn free in KZfaq. I have find clear cut solution in google "To run a shell script in the background, use the “&(ampersand)” bash control operator and the built-in “nohup” command line tool. Both these utilities almost perform the same job. The core difference between both of them is that the “nohup” command does not kill the background process at the session termination while the “&” symbol terminates all processes after the system logout" this is the correct solution for your assignment i think. If anything missing. Could you please suggest . Thanks in advance!!

@nishanbaral5124 8 ай бұрын

Yes. the last line should be replaced with this "nohup sudo python3 app.py > /dev/null 2>&1 &" This will also run the app in the background and discard all output-error log of the app. Doing this it won't kill the process while session termination.

@lingrajbiradar4416 11 ай бұрын

hi abhishek i am able to successfully implement the task. thank you.

@VinothKumar-ik1fc 11 ай бұрын

Please include TERRAFORM VAULT also in this course it is very helpful to learners. 😊

@manojgandham-lu7tu 11 ай бұрын

Great explanation ❤

@AbhishekVeeramalla 11 ай бұрын

Thanks

@vishnuvardhan-zr1vy 11 ай бұрын

userdata in ec2 instance and provisioner remote-exec both are the same, instead of defining in AWS console, we are defining in terraform inline remote-exec

@AbhishekVeeramalla 11 ай бұрын

I will explianed the difference.. pls check

@ravindraravi7435 6 ай бұрын

Thank you ^^

@AbhishekVeeramalla 6 ай бұрын

You're welcome 😊

@kinjaldhaduk8328 3 ай бұрын

for me app was not running as I was using Amazon Linux ami and tried with ubuntu user. After using ec2-user it worked as expected. Thank you for providing great content.

@shwetaagarwal117 3 ай бұрын

Hi Abhishek, I am getting this error while running the terraform apply "Error: file provisioner error │ │ with aws_instance.name, │ on main.tf line 86, in resource "aws_instance" "name": │ 86: provisioner "file" { │ │ Failed to read ssh private key: no key found" I would like to know how i can pass my private key of AWS in codespaces?

@sahilchauhan3154 Ай бұрын

in connection in private key you have to remove pub from id_rsa

@Vinod-vs2iw 7 күн бұрын

hi abhishek..i regularly follow your videos and it is very useful to me ...i had a doubt (is terraform execute the resources as a sequence what we mention in main.tf file or specific procedure) bcz aws flowchart starts with REGION then IG, VPC then AVIL ZONE,SUBNET and SECURITY GROUP and EC2 but at 11:41 IG is created after the SUBNET was created.

@ketanmorey1953 11 ай бұрын

Abhishek Anna OP❤

@AbhishekVeeramalla 11 ай бұрын

Most welcome

@NallabothulaAruna 11 ай бұрын

Hii Abhishek…. Your videos are amazing…. I joined one of the paid course but i did n’t get much knowledge now everyday i am following your videos… one small help now i want restart my career with devops as entrylevel do i need do any certifications please let me know i am in uk .. my education M. Tech((CSE)… Thanks in Advance….

@AbhishekVeeramalla 11 ай бұрын

Thanks a lot

@BharathKumarReddy2103 11 ай бұрын

❤❤❤

@AbhishekVeeramalla 11 ай бұрын

Thanks a lot

@rkbompalli1719 11 ай бұрын

Hi Abhishek, I am eagerly waiting for conditional operators, functions and TF Cloud. Am not sure whether they were part of this course.

@AbhishekVeeramalla 11 ай бұрын

Lets go step by step

@debashismca 3 ай бұрын

Dear Abhishek, now a days most common question is-how you are deployment in Terraform IAC.Could you share a solid answer for this with an example. Pls Pls Pls

@alipilatin444 Ай бұрын

Abhishek, one thing i did not understand is that even though we have the CIDR block of the subnet is 24, the routing table we define for it has a suffix of 0. It seems it would result in much bigger routing table than necessary. Can you explain?

@dasariganesh5211 8 ай бұрын

super super super explanation

@sudheersen8227 9 ай бұрын

❤❤

@AbhishekVeeramalla 9 ай бұрын

👍

@vaishnavienterprises7656 11 ай бұрын

Hi Abhishek, Need to change instead of Day -4 To Day -5 on description Not Thumbnail...

@AbhishekVeeramalla 11 ай бұрын

Thanks for the correction

@chiru8557 7 ай бұрын

THE BEST

@ivaam9596 2 ай бұрын

Hi Abhishek, thanks for the insightful session. I have one doubt, if in a case I want to delete only 2 resources among 8 resources which I created through terraform. Will it be possible to destroy only those 2 with terraform destroy command ?

@aw703 11 ай бұрын

What is the difference between Userdata and provisioner in terraform anna. Can you explain

@venkateshammandali270 29 күн бұрын

For statefile locking why should we use dynamo any specific reason behind this?

@mathewjoseph1348 4 ай бұрын

❣❣

@AbhishekVeeramalla 4 ай бұрын

💙

@pratappadhy2005 6 ай бұрын

Hi Abhishek I am able to do it and all the resources are created but not able to access the public IP. I checked the IG and Subnet all looks good. Any tweak required? Thanks

@abhisektripathy9864 6 ай бұрын

Nicely Explain

@ramesh_kumar_verma 10 ай бұрын

thankyou sir

@AbhishekVeeramalla 10 ай бұрын

Thank you so much 😊

@KISHOREKUMAR-zm5qz 11 ай бұрын

null resource and functions in terraform pls discuss bro....

@sudhakarsabbana8728 10 ай бұрын

Hai Bro, Can you make the detail video on jeera ticketing tool..

@Shweta.Gaikwad1966 3 ай бұрын

Nice

@venkateshammandali270 29 күн бұрын

For terraform statefile creation why should we use only s3 why can,t other db

@KarthiKeyan-vk9ui 11 ай бұрын

Waiting for your EKS cluster creation video!!

@Buckethead8 2 ай бұрын

27:42 sudo apt install python3-flask

@user-hl9re4tv7h 11 ай бұрын

please come up with the video on data source and terraform vault

@AbhishekVeeramalla 11 ай бұрын

Already in the syllabus

@morfawfidelis2849 11 ай бұрын

Sir show how we can provision resources using a CiCD pipeline

@Buckethead8 2 ай бұрын

1 plan to add when I run terraform plan , and the SSH connection also failed

@DreamsBig1990 4 ай бұрын

👍👍👍💪👌

@saikrishna-cs7ox 11 ай бұрын

You are awesome bro and How to add terraform in our jenkins pipeline??

@AbhishekVeeramalla 11 ай бұрын

Easiest way is to just install terraform on the jenkins executors and run terraform in your pipeline

@vineethkyatham536 11 ай бұрын

Thanks Abhishek, will data sources will be covered and if infrastructure is already created then how can we start terraform from there, is it possible to create state file for already created infra to have both desired and actual having same state?

@VijayPatil-ce2xe 11 ай бұрын

Hi Abhishek, I know this is not place for this question. Do you have any Idea about Developer Advocate role and is this a right career choice

@syedtameemahmed3416 10 ай бұрын

Using wget in remote-exec and its not working. Replaced it with Curl still same problem. The instance is created. All commands before wget get executed, but when it comes to wget or curl, it shows creating and this goes on for infinity. Tried ssh into the same machine and ran the command from the console. It runs perfectly. That implies that this is not a problem of ports. Then what am I missing, or what is the solution if I want to copy a file into my created instance.

@user-he8po4zh4t 5 ай бұрын

The same thing happens in the demo in this recording when running python app, when going to the instance running that command it's working perfectly, but from remote_exec, it is not, if we remove the '&' at end it is running fine, but again it shows creating infinitely..., it is dificult to debug what's going wrong. @Abhishek, do you have any input here?

@rajangautam-l3g Ай бұрын

can i configure the ubuntu on virtualbox as slave node and ubuntu on ec2 instance as master node. If yes how?

@charankumar3536 5 ай бұрын

@Abhishek_veeramlla could you please tell me how to put particular concept in the resume

@Hozaifa_Uzair 11 ай бұрын

I am trying 1:1 on, but couldn't book slot for the same. I have texted earlier concerning same. Kindly provide best possible way.

@AbhishekVeeramalla 11 ай бұрын

Our subscribers are booking the slots. You can book the latest available slot if not there is a chance you will miss that too

@nidhisarupria3644 5 ай бұрын

Hi Abhishek , I want to know if I have Ec2 module and I want to attach this EC2 instance created by a module , to a VPC created in main.tf file located at root then How would this VPC id would be referenced or pass on tp EC2 module , Can u pls help me here

@srishtiagarwal7750 3 ай бұрын

In the interview,is it okay to use the terraform documentation or not?

@sunilmittapally 11 ай бұрын

last line didnt execute because you do not have permission to execute.

@AbhishekVeeramalla 11 ай бұрын

Permissions is not the issue

@nidhisarupria3644 5 ай бұрын

can we pass value to module to make it dynamic

@raghupola4284 5 ай бұрын

Hello I am not able to make key pair value using ssh what is the key name when we have to name it?

@allwayswithyou6814 11 ай бұрын

hi Abhishek instead of public key can we use private key with NAT gateway?

@mohannageswar3442 11 ай бұрын

Superb bro the way you are explaining ... Thanks @abhishek.Veeramalla

@shyantanghosh9077 11 ай бұрын

Bro can you teach me devops one to one from scratch ?

@AbhishekVeeramalla 11 ай бұрын

No personal training service .. KZfaq playlists are easy to understand for everyone

@devsmith001 9 ай бұрын

I am facing an error: When terraform runs sudo apt-get install -y python3-pip, ubuntu gives a purple prompt to ask which services need to be restarted and then terraform times out. Can you please help me abhishek?

@shaikhfarhan_2361 4 күн бұрын

Facing the same error. Were you able to solve it??

@bismarckandu6069 9 ай бұрын

How do we use depends on to relate all these tiers

@bhanusandeep6668 7 ай бұрын

i think there's something wrong with the python cuz the commands are kinda wrong like this "sudo pip3 install python3-flask","sudo python3 app.py" instead of "sudo pip3 install flask", "sudo python3 app.py &"

@user-he8po4zh4t 5 ай бұрын

Don't you see instance creation running infinitely after you remove & at end of running app.py?

@AvinashBabuDevarasetty 8 ай бұрын

Hi abhishek how to replace path with our public key files

@AbhishekVeeramalla 8 ай бұрын

Did not get the question, please eloborate.

@AvinashBabuDevarasetty 8 ай бұрын

Thanks for giving the replyback the issue is solved

@raghupola4284 5 ай бұрын

I am getting error file provisioner error

@mrjacksparrow8942 11 ай бұрын

Bro getting lot of errors while executing the scripts. showing lot misconfiguration in the scripts dont know how to troubleshoot

@AbhishekVeeramalla 11 ай бұрын

What is the error ? What is the misconfiguration ?

@mrjacksparrow8942 11 ай бұрын

@@AbhishekVeeramalla Bro I have tried to mix Day-4,5,6 projects and try like creating workspaces and deploying the flask app along with backend file so I got errors. and now tried implementing only 5 day project got succeded. will try again my experiment.

@shwetawadhawan9232 11 ай бұрын

I followed the same steps but i am facing issue while terraform apply still creating and time is elapsing

@AbhishekVeeramalla 11 ай бұрын

Your ssh keys must be incorrect .. pls check

@user-hr6hh1gc3e 2 ай бұрын

what is the reason the python app didnt work from the terraform script? can anyone help??

@user-rj6kw4uj5d 21 күн бұрын

same

@amaleshgupta4160 10 ай бұрын

Failed to parse ssh private key: ssh: this private key is passphrase protected. bro i faced an error like this in day 5. pls give the solution

@harishkabra 10 ай бұрын

when you create the key don't use passphrase.

@Furyard 10 ай бұрын

sir here 31:36 now terraform is not at all less then ANSIBLE or any configuration management tool because since we are using provisoners and destructor we are having mostly all the power to do things that ansible doo soo here does Terraform has replaced Ansible ?

@AbhishekVeeramalla 10 ай бұрын

No .. ansible is very powerful as it is designed for configuration management