Hi @abhishek First of all thank you for your details explanation of the project. All your videos are really helpful. I was trying to run the buildspec file, but getting the below error. Can you please help identify the issue ERROR: failed to solve: failed to read dockerfile: open /var/lib/docker/tmp/buildkit-mount591150482/Dockerfile: no such file or directory [Container] 2024/06/20 09:49:43.040112 Command did not exit successfully docker build -t "$Docker_registry_URL/$Docker_username/simple-python-flask-app:latest" . exit status 1 [Container] 2024/06/20 09:49:43.043606 Phase complete: BUILD State: FAILED [Container] 2024/06/20 09:49:43.043624 Phase context status code: COMMAND_EXECUTION_ERROR Message: Error while executing command: docker build -t "$Docker_registry_URL/$Docker_username/simple-python-flask-app:latest" .. Reason: exit status 1

Hi Abhishek, Thank you so much for this Free Tutorial. I just wanted to ask one doubt, whether this tutorial series is full course and not just a Crash Course. So that I can totally be dependant on it for preparing real time interview. Appreciate your efforts :)

thank you for sharing this much of information

Congrats Mantresh😀Wishing you all success in life😀

Excellent explanation,

HI Abhishek bro! getting below error, even after changing the permissions to 600 for the pem file. Please help /mnt/d/AWS$ ssh -i aws-prod-example.pem ubuntu@*ipadress* @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: UNPROTECTED PRIVATE KEY FILE! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ Permissions 0777 for 'aws-prod-example.pem' are too open. It is required that your private key files are NOT accessible by others. This private key will be ignored. Load key "aws-prod-example.pem": bad permissions ubuntu@ipaddress: Permission denied (publickey).

Just started today and will complete the whole course with practicals and notes within 10 days

Can you please show me how to stop container using Ansible

This course is amazing. I wish I had found this earlier. The unique thing is that it is more practical which is what is most important when preparing for the job market.

--- - hosts: all become: true tasks: - name: Stop Apache HTTP Server service: name: apache2 state: stopped enabled: no - name: Uninstall Apache HTTP Server apt: name: apache2 state: absent to remove apache2 from the installed VMs

Am stuck...even though Security group allowing all the traffic, still i cant connect to local host with port 8080..can anyone help me solving this problem..!

[ 00:16 ] 🐳 Docker bind mounts and volumes can be challenging for beginners but are essential for persistent storage in containers. [ 02:15 ] 🔒 Containers are ephemeral, leading to data loss if they go down since they do not have a permanent file system. [ 07:24 ] ⚙ Docker offers solutions like bind mounts, binding a directory on the host to the container, and volumes, creating logical partitions on the host for better life cycle management. [ 11:31 ] 📂 Volumes in Docker provide advantages over bind mounts, allowing for easier management of data, even on external storage devices. [ 17:57 ] 🛠 Understanding the difference between '-v' and '--mount' in Docker volumes helps in providing a more detail-oriented and readable approach to volume management. [ 23:56 ] 🕵‍♀ Use 'docker volume inspect' command to get detailed information about volumes, including driver, mount point, and creation timestamp for better volume management and cleanup. [ 24:49 ] 💾 You can inspect volumes and perform cleanup actions using `docker volume RM`. [ 29:55 ] 📦 Use `docker volume create` to create volumes and `docker run -D --mount` to mount volumes to containers. [ 31:23 ] 🐳 Use `docker inspect` to check if a container is using a volume and its details. [ 33:54 ] ⚠ Remember to stop containers before deleting volumes to avoid errors and ensure data integrity.

[ 00:16 ] 🐳 Docker bind mounts and volumes can be challenging for beginners but are essential for persistent storage in containers. [ 02:15 ] 🔒 Containers are ephemeral, leading to data loss if they go down since they do not have a permanent file system. [ 07:24 ] ⚙ Docker offers solutions like bind mounts, binding a directory on the host to the container, and volumes, creating logical partitions on the host for better lifecycle management. [ 11:31 ] 📂 Volumes in Docker provide advantages over bind mounts, allowing for easier management of data, even on external storage devices. [ 17:57 ] 🛠 Understanding the difference between '-v' and '--mount' in Docker volumes helps in providing a more detail-oriented and readable approach to volume management. [ 23:56 ] 🕵‍♀ Use 'docker volume inspect' command to get detailed information about volumes, including driver, mount point, and creation timestamp for better volume management and cleanup. [ 24:49 ] 💾 You can inspect volumes and perform cleanup actions using `docker volume RM`. [ 29:55 ] 📦 Use `docker volume create` to create volumes and `docker run -D --mount` to mount volumes to containers. [ 31:23 ] 🐳 Use `docker inspect` to check if a container is using a volume and its details. [ 33:54 ] ⚠ Remember to stop containers before deleting volumes to avoid errors and ensure data integrity.

While entering username as admin on argocd and password it says invalid username or password. Tried many times. Please help

Sir amazed by your easiest delivering skills . Sir can you do the practical as well so that we can print entire things into our brain??

i started today from zero..and the day 1 was impressive...waiting for DAY 45 where i will be ..thanks Abhishek ..its a great help to me and also to others who wants to switch the career to Devops. GOD bless you.

Hi Abhishek i am getting error "[email protected]: Permission denied (publickey). ubuntu@ip-172-31-45-144:~$ chmod 600 /Users/lenovo/Downloads/test122.pem chmod: cannot access '/Users/lenovo/Downloads/test122.pem': No such file or directory ubuntu@ip-172-31-45-144:~$.. I was trying to reach Day-5 | AWS CLI Full Guide | How to connect to EC2 Instance from UI & Terminal | AWS CFT walk though...Please give tips to sort out this issue.

Hi Abhishek, while connecting argoCD to azure repo, I types kubectl edit secret argoCD and then the echo password but getting an error.

Hi Abhishek Do you have any specific notes for aws and devops.

Congrats 🎉🎉

Very well explained. I would like to know the difference between Scalability and Load balancer

Can we create a VM instead of azure cli and connect it to mobaxterm. Also are the commands same?

Tq Abhi please continue k8s troubleshooting series

Hi Abishek, thank you so much for the course it so good. Is it okay if I finish AWS zero to here frst and then start with devops zero to here or the vice-versa for the better understanding and learning flow. Please suggest

hi abhishek firstly i thankful for providing valuable devops course in free. Can you make a deep dive in containers networking explaining overlay n/w , Macvlan

Easy to learn python in a structered way and helpful to all beginners

Yes Abhishek. Mostly everyone will be able to perform this after following you :) Felt lucky enough to know about your channel by one of my friends, Thank you so much for your dedication and easy way of explaining all the topics and I have followed the DevOps course first and now watching AWS course which makes it more easier. <3

Great Content! Keep it up❤

Loved the series so far!! Can't wait to complete it.

so helpful bro😀

Hi , do you have an opinion on the value of certifications for breaking into MLOps roles ? There seem to exist professional certifications for AWS , AzureML and GCP . Do these have any value in helping you land your first role

I am working on Ansible in my project & using variables but never knew the precedence of those & -e option which has more precedence. It really more insightful & clear understanding.

thank you sir. I am going through your interview tips videos. I have one booked in 2 days. and these videos are really helpful.

@Abhishek.Veeramalla I have a small suggestion: if you could take a real-time example of what we will do on a day-to-day basis with this tool and explain it that way, it would be more helpful and easier to understand. Also, while giving interviews, we can explain things in an example way.

@Abhishek.Veeramalla As you told in this video about passwordless authentication, copying a.pem key (private kay to a managed node) is another option for connecting a managed node. If you suppose 100 managed nodes, you will configure it. because for each managed node, we can't copy like this. There should be a solution, right?

nice explaination Abhishek

Hello sir, thank you for all the wonderful work you have been doing. Can we expect GCP zero to hero?

Hi Abhishek, still getting permissions denied even after passing the right path. Anything should change? $ ssh -i /Users/kanum/Downloads/test001.pem [email protected] Warning: Identity file /Users/kanum/Downloads/test001.pem not accessible: No such file or directory. hostkeys_find_by_key_hostfile: hostkeys_foreach failed for /c/users/kanum/downloads/test001.pem/.ssh/known_hosts: Not a directory The authenticity of host '35.174.154.112 (35.174.154.112)' can't be established. ED25519 key fingerprint is SHA256:M+Hyy7atztj1bSPN/0cToEQYGEIi6QYoJxZNpQykH4g. This key is not known by any other names. Are you sure you want to continue connecting (yes/no/[fingerprint])? yes Could not stat /c/users/kanum/downloads/test001.pem/.ssh: Not a directory Failed to add the host to the list of known hosts (/c/users/kanum/downloads/test001.pem/.ssh/known_hosts). [email protected]: Permission denied (publickey).

At 38:48 i followed same steps but I followed installation by mobaxterm video from your channel now at 38:48 it showing that active : failed Main PID status =1/ failure It is showing that Failed to start Jenkins service.. Plz help me 😢😢😢😢😢😢😢

Can you please explain how to create user and manage there permissions

Do Devops Engineer work in rotational shifts or in general shift. I am planning to switch from technical support to devops engineer profile as I don't want to work in rotational shift. Please guide

Hai sir am completely new to this .just now started to learn devops. I could understand git jenkins but no idea about kubernets .i would like to join ur class for kubernets. Could u pls assist

Dear Abhishek, If I would have found your channel a bit earlier, I probably wouldn't have enrolled into a course with hefty fees in a popular online learning platform. The way you explain each and every bits and pieces of the concept makes it very useful for us to master these tools. It's just crystal clear. Even the tutors in my online learning platform never explained the concepts like you do. I am very thankful to you for teaching all those concepts, taking time to make notes and helping us and I really appreciate the efforts you put in to make such quality content videos. I think you are one of the best tutors I have ever found. cheers man 😁

Hello Abhishek, Man command is not working in mobxterm any workaround for this one pls, did anyone faced this similar issue? Please help!

Do we have telegram group

Hi Abhishek, can anyone please explain whenever we run the local/main.tf the ec2 is getting terminated and creating the new one anything else I missed here. If it’s terminate each time by running the local/main.tf it will be problem right..

Very well explained...day 2 completed ... amazing work abhishek...thank you so much for such valuable information ❤...

Thank You ❤