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Learn DevOps and Cloud
United States
เข้าร่วมเมื่อ 4 ก.ย. 2023
Hello Viewers,
I am a Principal DevOps architect with over 19+ years of experience. I am here to help you to learn DevOps and Cloud technologies.
Please go through my channel and you will learn all the concepts in DevOps and Cloud Technologies.
I am a Principal DevOps architect with over 19+ years of experience. I am here to help you to learn DevOps and Cloud technologies.
Please go through my channel and you will learn all the concepts in DevOps and Cloud Technologies.
วีดีโอ
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Hello Everyone, Happy New year 2024. In this video, I have explained about RBAC authentication and authorization. Explained in detail about Kubernetes RBAC Details are given here: kubernetes7hills.blogspot.com/p/rbac.html
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Thank you❤
Thank you for your comment.
I'm following the steps but an error occurs when selecting the repository, the following error appears: "After Parsing a value an unexpected Character was encountered in. path[1].displayName". Why does this error occur?
i need the pipeline code
github.com/Iam-7hills/kubernetes/blob/main/pipeline.txt
Around 13:12 your policy is doing OR condition for port 80 v/s AND condition. I think it will allow your pod to get incoming connections from anywhere if they are targeted to port 80 (because of OR condition). I think the question was to implement the AND condition to match pods with given label only to allow to connect to port 80.
Yes you are right, in the kode kloud, the already restricted both ingress and egress for all pods.
wow! great explanation
Thank you
Can you confirm if this test cases you run from pipeline are running on katalon studio or Katalon runtime engine? As per my understanding we just used KS to get code into azure but actual test cases are running against KRE.Also if someone wants to use katalon studio in meantime to run other scripts they can do that side by side right ?Can you please confirm.
Hi sir, As you are mentioning token will expire in 10 years and immediately you explained will expire in 1 hour. Just confused. What exactly by default duration? Thanks.
Default is 60 minutes , in the demo I had used 10 years duration.
But You have used --duration=8760h it means after 1 year token will expire 365*24=8760h
Nice video this helped me a lot ❤
good explanation bro
Thank you
In industry level its not going to work.
yes the scenario is for the basic understanding on how to integrate
Great video and it is very helpful. Thank you so much.I was able to do it till 19:00 but the test case failed saying "'katalonc' is not recognized as an internal or external command". I have the path indicated for both katalon & katalonc in the env variables. I have KRE downloaded and If I run the entire command(the one obtained from build CMD), then it is running fine at the command prompt.. Not sure how/why katalonc ..... is failing via pipeline job. Pls advise as I was almost there by following your video. Need help in fixing the error
in your pipeline, cd to the directory where you have katalonc and run dir comand if it is in windows.. for linux check ls -lrt to verify if your executables exists.
Thank You sir
Welcome sir ♥️
TQ SO MUCH FOR THE VIDEO
Since from two days I'm searching for a video installing both docker and minikube in centos TQ for that and also add kubectl installation if possible
@hariananthagiri6838 Thank you for your comment, will add it to
Any whatsapp or telegram group
My test connection is not successful. my Kubernetes server 172.0.5.120:6443 which is a private IP. This is the error : Error testing connection 172.0.5.120:6443: java.io.IOException: connect timed out
Sir can You kindly share that cd job code Git code link
Here you go : pipeline { agent { kubernetes { yaml ''' apiVersion: v1 kind: Pod spec: containers: - name: maven image: maven:alpine command: - cat tty: true ''' } } stages { stage('Run maven') { steps { container('maven') { sh 'mvn -version' } } } } }
thank you. it's a great simple video with clarity
May i know pipeline code
Please check this link for the pipeline code. Thanks for watching the video. github.com/Iam-7hills/kubernetes/blob/main/pipeline.txt.
Followed step by step but getting; Error testing connection vm-ipaddr:6443: java.io.IOException: vm
useful👏👏
Thanks for the explanation. Now, my question is, can we set the sidecar container on a different pod outside of the pod it is currently, so that we do not have a multicontainer on the same pod? Is yes, how do we go about it?
Hi, Sidecar container has to be within the same pod.
This video is useful
Hi! How can i deploy a kustomization? Bc i need to create a deployment which will be exposed by a svc and has his own configmap for environments
Hi, I have the video for Kustomization.please do check this and let me know if it helps.. If you still have a further questions, do let me know. thank you. th-cam.com/video/CgZ3Hvfvta8/w-d-xo.html
th-cam.com/video/CgZ3Hvfvta8/w-d-xo.html
Not clear? Please make videos clearly step by steps
Sure, I will try my best. Thanks for your feedback
how to contact you ? no contact on blog also. thank you for your service.
you can contact me at iam.7hills@gmail.com
@@Iam.7hills sir. I mailed you. thank you so much .hope it does not get spammed.
Thank you very much for your videos. really good and clear. how you know argocd- server is working on cubeworker ? why not cubeworker1? how can we know which serice is running on which node?
you can run a command kubectl get pods -n argocd -o wide, which will tell in which node it is running.. It can run anywhere depends on the load as it is running at the cluster level.
How to create pipeline if I have tank file in git
what is tank file means ?
Excellent.. video is short and precise... Subscribed 🙂
Hi Sir, Iam not able to create token it says unknown flag for duration and I had read that token will get auto generated when we create service account but for me its not getting generated. What permissions I need to create token?
what error do you get ?
Thanks Hills. You're a savior. I was stuck half day on integrating Jenkins running on Google VM with GKE. This worked for me 🤗
Thanks for watching my video.
I'm kinda new to K8s and Jenkins and I want to clarify something about what you are doing here. Your Jenkins controller exists in the Windows machine, and you are connecting it to the K8s cluster and letting Jenkins manage the lifecycle of the pods even if Jenkins doesn't exist within the same cluster. Am I correct?
Yes you are correct.
Hello, very good looking, I did the process as is but when I run the pipeline in Jenkins I get this error: </body></html> E0405 17:02:14.592605 17088 memcache.go:265] couldn't get current server API group list: <html><head><meta http-equiv='refresh' content='1;url=/login?from= %2Fapi%3Ftimeout%3D32s'/><script id='redirect' data-redirect-url='/login?from=%2Fapi%3Ftimeout%3D32s' src='/static/7f4ee4d8/scripts/redirect.js'> </script></head><body style='background-color:white; color:white;'> Authentication required. If you know why this is, I would greatly appreciate it. greetings.
if you attached the pipeline script it will usefull for beginers like me
Please find this link : github.com/Iam-7hills/kubernetes/blob/main/pipeline.txt
Thanks a lot
@knr12191 thanks for watching my video
Hello, I am not able to see the testcase result update in azure devops. Could you please help
My free subscription was expired for the Katalon, I can try that once i have my other free account initiate it.
I am not sure about the pipeline part, could you share the example please?
All my pipeline scripts are located in github repo
Can we integrate with an account during the trial period?
Yes we can integrate with your trial account. I have used trial account for the demo..
Here in this default 2 Pods are running. will it possible to increase pods count? Is it possible set pod count for each Jenkins jobs. is it related to number executors count according to that it creates pods? how to do pod auto scaling for Jenkins jobs. how to troubleshoot the performance issue in this scenario
Hi Gopal - I have used two containers in my pipeline for this test connection between Jenkins and Kubernetes, which is why you see two pods. You can set the resource quota at the namespace level. And also at your pipeline level. github.com/Iam-7hills/kubernetes/blob/main/pipeline.txt
I will add videos on observability in a couple of weeks
When we have to run 100+ jobs, then preferably go with above mentioned pipeline.txt way for each job. Am I right?
It is absolutely good. I am new to Kubernetes. Previously I did not know which port was service port target port and node port. after watching this tutorial I clearly understood from the service.yaml file where port 8080 is for service pod targetport is for container application port 80 and node port is for accessing outside access. Keep sharing your knowledge.
Thank you
It is clearly explained
It is useful for beginners who wants to learn Kubernetes.
Thank you, you can also refer the high level architecture flow here kubernetes7hills.blogspot.com/p/architecture.html
Sure Sir, How to define the number of pods for the jobs and how to scale up pods ( how to do that)
Hi Gopal, as far as i know, replicas for pods can be managed using replicasset and deployment. I don't think they use for JOB kind. Instead they use Parallelism, which you can check my blog for the details. kubernetes7hills.blogspot.com/p/jobs.html. I have the video to explain hpa Autoscale based on the kubernetes.io documentaion, please do let me know if it is not clear. th-cam.com/video/jriZOTVVwvE/w-d-xo.html
Sure sir I will explore your blog if any doubts I will let know Thanks for your support
@@gpldakhil please ask me for any doubts, happy to help
Thanks for this video tutorial.
Thank you for watching this video, please share with your friends.
sir if i have Jenkins in one server and minikube in another server, so same steps is applicable
Yes, Hemant. It works in the same way.
@@Iam.7hills thanku 🙂
I will try this Thanks sir for the video
Thank you for watching my video, please do let me know if you have any questions. For other topics and commands refer my blog kubernetes7hills.blogspot.com/?m=1
Hi! I was able to connect kubernetes with jenkins but I am not sure what is next in the code pipeline. I would like to see an example, thank you!
Hi Dave, Can you please check this URL github.com/Iam-7hills/kubernetes/blob/main/pipeline.txt. You can also use a freestyle job following this video - th-cam.com/video/Kekftw7Ms3Q/w-d-xo.html
@@Iam.7hills Thank you very much!
facing websocket error
I think, I had seen this error. Let me replicate this issue.. Can you please contact me @ iam.7hills@gmail.com
I am a beginner where can I learn complete azure devops in real time
You can follow this document from official website learn.microsoft.com/en-us/azure/devops/?view=azure-devops I am going to create a playlist for AZ204 with the combination of Jenkins and Terraform. You can subscribe my channel, if in case not subscribed. Thanks.
Please start complete series sir
Sure, will start soon. Thank you for watching
Thank you 😊
Helpful thank you😍
Thanks 👍... Could you please create more Katalon tips and tricks videos.
Sure, please , do let me know if you need any specific topic, I will try to add this week. Please do subscribe, thank you.
@@Iam.7hillsl have subscribed... Could you please create a play list on Katalon and Azure repos integration. How to follow a branching strategy during sprint release and Hotfix release. How to handle merge conflicts and other git topics. Thanks 😊
@@Focuz-Automation thank you, I will break into a few videos on your ask. I will start with ADO integration with Katalon.
@@Focuz-Automation - Please check this video and let me know if it is useful th-cam.com/video/C1vAGevjsNs/w-d-xo.html
Perfect explaination and example for the sidcar container in kubernate. Thanks.
Thanks for watching and your comment