when watched your videos it give all along the understanding Thanks for being such good instructor its does not matter in which state viewer is like frustrated loanly sad or happy you make people understand
Hi Bro,you are doing great job.Thanks for sharing such a valuable knowledge.please address all micro services concepts including metrics,logs,high availability.
Hi Basant , all your tutorials for docker and kubernetes are enough to start work and interview?? . Or do we need to go through others material??. Please respond
Thank you for this video. i try to do tne same projet bu some filder on your repositories github are missing. "target" is not available on your reposition and it prevent dockerfile being created. can you help me for more informtion please. your video remains the best !!
Very informative videos, can you please upload the docker installation and their configuration to Jenkins and run with the sprinboot? Old video I had watched but it's not supported with the latest docker it's not getting an image when I configured with Jenkins to redeploy
Hi I followed all the steps but getting ready state 0/1 how to make 1/1 After executing the command kubectl create deployment spring-boot-dep2 --image=spring-demo:1.0 --port=8080
I love it, can you please make a same kind of deployment video for Django having Docker-compose. with kubernetes minikube, kubectl. ??????????????????????????????????????????????????
Hi Basant, is it possible for you to do a session on creating 2 or 3 node cluster using Ubuntu as well. Because in reality all of us work in Ubuntu or Linux platform instead of windows. God bless you.. !!! Thank you in advance.
Thank you for the great tutorial! Is it possible to add an nginx as a load balancer which will handle all requests? Maybe we will have 2 applications and based on the URL nginx will redirect to the correct application. Can we also secure the requests and use tls certificates?
I got this error "❌ Exiting due to MK_UNIMPLEMENTED: minikube service is not currently implemented with the user network on QEMU" @20:08 can you help ?
Hi , does my Docker image has to be in running status before I create deployment in K8s ? i'm getting below issue when Im trying to get pods after creating deployment NAME READY STATUS RESTARTS AGE spring-boot-k8s-5b9b8df688-l4zfs 0/1 ImagePullBackOff 0 8s . EDIT - never mind - my mistake i see image was not in hub , i was just checking docker desktop and was confused why my Kubectl is not able to pull image :(.. Thanks Basant .
When creating the deployment object we mentioned the port as --port :8080 . Now when we expose that deployment object using NodePort service type and try to get the url it is different port. Can you please explain once why is that?
Hi 1 quick question what is the advantage of using minikube then enabling kubernetes on docker desktop; to run minikube also we have to install docker desktop on my machine. so what is the advantage here??
Bro I tried to create docker image on another CMD and tried to create deployment in another CMD, I got error ImagePullError. when I check kubectl get pods, and kubectl get deployment. can you please help me to understand
@@Javatechie yes i checked in kuberneties cluster it is not present though I created the image in another cmd promt(terminal) let me try the way you suggest
hi, I am getting this error at time of creating deployment on kubectl of getting-started git project. I don't know why? Error from server (BadRequest): container "getting-started" in pod "getting-started-57589bfd96-n7pm2" is waiting to start: trying and failing to pull image.
same error im also getting, tried many things but none helped $ kubectl get deployments NAME READY UP-TO-DATE AVAILABLE AGE spring-boot-k8s-deploy 0/1 1 0 16m
Thanks for this video, I am trying to run spring app inside kubernetes with docker but getting error i.e ("Error from server (BadRequest): container "spring-kubernetes-sample" in pod "spring-k8s-59d4877bf6-qtf47" is waiting to start: trying and failing to pull image") , can you help me out where I am doing mistake ?
Hi while i am trying to create docker image ... i am getting below error even after build is successful in intelliJ Step 3/4 : ADD target/springboot-k8s-demo.jar springboot-k8s-demo.jar ADD failed: file not found in build context or excluded by .dockerignore: stat target/springboot-k8s-demo.jar: file does not exist could you plz help me in this regards. Thank you.
@@Javatechie C:\Files\tech-studies\8_kubernetes\springboot-k8s-demo>kubectl logs spring-boot-k8s-84f69577c4-j9sbf Error from server (BadRequest): container "springboot-k8s-demo" in pod "spring-boot-k8s-84f69577c4-j9sbf" is waiting to start: image can't be pulled C:\Files\tech-studies\8_kubernetes\springboot-k8s-demo>kubectl get deployment NAME READY UP-TO-DATE AVAILABLE AGE spring-boot-k8s 0/1 1 0 60s deployment not comin up. please help.
Hi Brother, Can you please help me to fix this issue, ADD failed: file not found in build context or excluded by .dockerignore: stat target/zee.jar: file does not exist
@@Javatechie yes Please here it is :: Normal Pulling 24s (x3 over 72s) kubelet Pulling image "demo-k8:latest" Warning Failed 19s (x3 over 66s) kubelet Failed to pull image "demo-k8:latest": Error response from daemon: pull access denied for demo-k8, repository does not exist or may require 'docker login': denied: requested access to the resource is denied
I tried deleting the pod as shown in the video, the new pod does not re-spawn. I only get "Nothing to display here" in the PODS section of the minikube dashboard. Why is that? Do you have a email? I am willing to pay for answers and some education. Thanks
Step 3/4 : ADD target/springboot-k8s-demo.jar springboot-k8s-demo.jar ADD failed: file not found in build context or excluded by .dockerignore: stat target/springboot-k8s-demo.jar: file does not exist
@@Javatechie yes...trying to access boot application from browser after deploying it into kub cluster in windows env..after entering internal:port not giving any response
when watched your videos it give all along the understanding Thanks for being such good instructor
its does not matter in which state viewer is like frustrated loanly sad or happy you make people understand
Thank you so much buddy for your word 🥰
You are the best, thank you so much!! Please continue this series and cover as many topics as you can around Kubernetes..
Great Video. First time I am commenting like this. No words bro. You are exceptional.
simply the best & well structured video to learn k8s & also had hands on experience 👌
great video and thank you for making in a simple way along with hands-on
Please do kafka tutorial as well with pratical partitions, replica, offset and consumer group etc... Your videos easy to understand.
Thanks buddy will definitely do
@@Javatechie love u java techie . come in person on your channel
Just Love your all techie videos and Java also when there is a great instructor like you❤
Thanks Ram ☺️
Very clean and easy to understand. Thank you
Video is very ellaborative and nicely created. Keep it up !
Very good series on k8s
thank you
Excellent video and detailed explanation, thanks a lot.
Thank you mate.. your way of teaching/expaling complex stuff is amazing...
Nice clean detailed architecture explanation
Great job , thank you for your hard work buddy.
Very good walkthrough. Appreciated
You are the best, thank you so much!! 😊👍👍👍👍
Awesome . Dil jeet liya
Great explained again sir as always thanks sir🙏❤️
Thanks buddy
Hi Bro,you are doing great job.Thanks for sharing such a valuable knowledge.please address all micro services concepts including metrics,logs,high availability.
Hi ravi , thanks could you please check my microservice playlist
Hello, Java Techie.
Thank you so much for this detailed video. Can you please change resolution of this video? I see very low resolution.
nice video Basant Ji. Thank you :)
Best explanations.
Machallah, It's very clear
Excellent!
Hi Basant , all your tutorials for docker and kubernetes are enough to start work and interview?? . Or do we need to go through others material??.
Please respond
Hello buddy. If you are looking for Docker and kubernetes from developers prospective then i would say yes it's enough to go for interview
Awesome 😍
Excellent
Thank you for this video. i try to do tne same projet bu some filder on your repositories github are missing. "target" is not available on your reposition and it prevent dockerfile being created. can you help me for more informtion please.
your video remains the best !!
Target shouldn't be part of your commit change
Thanks a lot for the video. If we add replica set, should we still set a fixed port on the spring app?
No not required once your app runs on contains service will take care assigning them DNS
Very informative videos, can you please upload the docker installation and their configuration to Jenkins and run with the sprinboot?
Old video I had watched but it's not supported with the latest docker it's not getting an image when I configured with Jenkins to redeploy
Please check this out ua-cam.com/video/PKcGy9oPVXg/v-deo.html
Thanks a lot!
Hi
I followed all the steps but getting ready state 0/1
how to make 1/1
After executing the command
kubectl create deployment spring-boot-dep2 --image=spring-demo:1.0 --port=8080
I love it, can you please make a same kind of deployment video for Django having Docker-compose. with kubernetes minikube, kubectl. ??????????????????????????????????????????????????
Very nice bro. Can you please publish video for create config Map and consume from springnboot (inject via application property)
Yes I will cover in coming spring boot crud example
Hi , can you please make more video for kubernetes service .
Okay i will
Sir, what is cluster IP? Is the application running of your local system or it has been deployed to some server where people can access ?
Cluster ip is a service type in k8s .
Hi Basant, is it possible for you to do a session on creating 2 or 3 node cluster using Ubuntu as well. Because in reality all of us work in Ubuntu or Linux platform instead of windows. God bless you.. !!! Thank you in advance.
Hi Raghu definitely I will try this.
Thanks 👍
Thank you for the great tutorial! Is it possible to add an nginx as a load balancer which will handle all requests? Maybe we will have 2 applications and based on the URL nginx will redirect to the correct application.
Can we also secure the requests and use tls certificates?
I got this error "❌ Exiting due to MK_UNIMPLEMENTED: minikube service is not currently implemented with the user network on QEMU" @20:08
can you help ?
Hi , does my Docker image has to be in running status before I create deployment in K8s ? i'm getting below issue when Im trying to get pods after creating deployment
NAME READY STATUS RESTARTS AGE
spring-boot-k8s-5b9b8df688-l4zfs 0/1 ImagePullBackOff 0 8s .
EDIT - never mind - my mistake i see image was not in hub , i was just checking docker desktop and was confused why my Kubectl is not able to pull image :(.. Thanks Basant .
thanks man i did the same mistake.
how did you fix this?
'minikube' is not recognized as an internal or external command,
operable program or batch file.
..plz help
Are you trying in windows if yes please make sure you follow proper installation steps as I explained
Thank you.
if i stop the pod then new pod will be come but i cannot access the springboot application why??
Because you deleted the pod and the IP address of the new pod is different, you need to run the command `minikube service --url` again.
@@nikhilagrawal29 it's possible to set same IP to all pods ??
When creating the deployment object we mentioned the port as --port :8080 . Now when we expose that deployment object using NodePort service type and try to get the url it is different port. Can you please explain once why is that?
6.0 in which sequence you installed both? This is missing...
Shared link in video description please check once
Thank you
Hi 1 quick question what is the advantage of using minikube then enabling kubernetes on docker desktop; to run minikube also we have to install docker desktop on my machine. so what is the advantage here??
You can also use virtual box instead of Docker desktop.
Bro I tried to create docker image on another CMD and tried to create deployment in another CMD, I got error ImagePullError. when I check kubectl get pods, and kubectl get deployment.
can you please help me to understand
Docker images might not be present in the container make sure to run sync CMD which i explained in video before you run deployment and service
have u created the docker image without any tag?
@@shuvampargal4754 yes
@@Javatechie yes i checked in kuberneties cluster it is not present though I created the image in another cmd promt(terminal) let me try the way you suggest
hi, I am getting this error at time of creating deployment on kubectl of getting-started git project. I don't know why?
Error from server (BadRequest): container "getting-started" in pod "getting-started-57589bfd96-n7pm2" is waiting to start: trying and failing to pull image.
My deployment not in ready state(0/1).... I tried so many solutions.....but nothing work.....what is the reason my deployment not in ready state ?
Check whether image is present in your repo or not
Also make sure to run eval $(minikube docker-env)
same error im also getting, tried many things but none helped
$ kubectl get deployments
NAME READY UP-TO-DATE AVAILABLE AGE
spring-boot-k8s-deploy 0/1 1 0 16m
@@yourfriendlyneighbour224 same
Delete minikube. Clean the cache.
When I do kubernetes get pods ,,, inside status it is showing ImagePullBackOff and not showing RUNNING
Check image is there in docker repo or not. Also make sure to execute eval $(minikube docker-env)
@@Javatechie ok sure
Thanks for this video, I am trying to run spring app inside kubernetes with docker but getting error i.e ("Error from server (BadRequest): container "spring-kubernetes-sample" in pod "spring-k8s-59d4877bf6-qtf47" is waiting to start: trying and failing to pull image") , can you help me out where I am doing mistake ?
Please delete docker image and retry it once
Please share ppt with us which is used in the demo or session
Hi
while i am trying to create docker image ... i am getting below error even after build is successful in intelliJ
Step 3/4 : ADD target/springboot-k8s-demo.jar springboot-k8s-demo.jar
ADD failed: file not found in build context or excluded by .dockerignore: stat target/springboot-k8s-demo.jar: file does not exist
could you plz help me in this regards.
Thank you.
Before you run docker build you should run mvn clean install first
@@Javatechie Thank you so much ... it worked like charm 👏
i am getting image pull back off error when checking for pods
Please make sure to sync docker with minikube execute $eval command before executing service and deployment object
@@Javatechie C:\Files\tech-studies\8_kubernetes\springboot-k8s-demo>kubectl logs spring-boot-k8s-84f69577c4-j9sbf
Error from server (BadRequest): container "springboot-k8s-demo" in pod "spring-boot-k8s-84f69577c4-j9sbf" is waiting to start: image can't be pulled
C:\Files\tech-studies\8_kubernetes\springboot-k8s-demo>kubectl get deployment
NAME READY UP-TO-DATE AVAILABLE AGE
spring-boot-k8s 0/1 1 0 60s
deployment not comin up. please help.
when run docker images it show unanle to connect tls failed to verify certificate 509 plz provide solution of it
Hi Brother, Can you please help me to fix this issue,
ADD failed: file not found in build context or excluded by .dockerignore: stat target/zee.jar: file does not exist
Did you start your docker desktop?
repository does not exist or may require 'docker login': denied: requested access to the resource is denied ::please help me in this !!!
What's the error please copy paste stack trace
@@Javatechie yes Please here it is :: Normal Pulling 24s (x3 over 72s) kubelet Pulling image "demo-k8:latest"
Warning Failed 19s (x3 over 66s) kubelet Failed to pull image "demo-k8:latest": Error response from daemon: pull access denied for demo-k8, repository does not exist or may require 'docker login': denied: requested access to the resource is denied
I tried deleting the pod as shown in the video, the new pod does not re-spawn. I only get "Nothing to display here" in the PODS section of the minikube dashboard. Why is that? Do you have a email? I am willing to pay for answers and some education. Thanks
can you tell what is Namespace, Ingress ?
kubectl create deployement demo-k8s --image=demo-k8s:1.1
above command giving error while creating deployement : error: unknown flag: --image
Is your docker desktop up and running
👍🏻
Thanks Ashik .😊
Step 3/4 : ADD target/springboot-k8s-demo.jar springboot-k8s-demo.jar
ADD failed: file not found in build context or excluded by .dockerignore: stat target/springboot-k8s-demo.jar: file does not exist
Due you ran mvn clean install
@@Javatechie nope
help me on that please
Do that then docker cmd
@@Javatechie okies
i am not able access after entering
Error?
@@Javatechie yes...trying to access boot application from browser after deploying it into kub cluster in windows env..after entering internal:port not giving any response
You need to execute minikube service command the way I did in last
@@Javatechie yes running .. browser opening but not giving any response
@@jagadeeshbabu5227 same problem
can you please help me on error
not working
Upload upload splunk vedios
INTERNAL_IP_FOR_MINIKUBE:NODE_PORT -> Page took too long to respond
Note: Pods,Service,Deployment, Dashboardare all running
Excellent