Kubernetes Networking- Hindi/Urdu | Lec-51 | Kubernetes Services, Nodeport and Volumes | DevOps

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Technical Guftgu

Technical Guftgu

Күн бұрын

Lec-51 Complete Overview of Kubernetes Networking and Services.Kubernetes Services Types explained: ClusterIP vs NodePort vs LoadBalancer vs Headless Service vs Multi-Port.volumes in kubernetes like emptydir and hostpath.
==============================================
LEC-51 DEVOPS TECHNICAL GUFTGU NOTES
====================
Install Docker
$ sudo apt update && apt -y install docker.io
Install kubectl
$ curl -LO storage.google... -s storage.google... && chmod +x ./kubectl && sudo mv ./kubectl /usr/local/bin/kubectl
Install Minikube
$ curl -Lo minikube storage.google... && chmod +x minikube && sudo mv minikube /usr/local/bin/
Start Minikube
$ apt install conntrack
$ minikube start --vm-driver=none
$ minikube status
=================================
KUBERNETES NETWORKING
=================================
kind: Pod
apiVersion: v1
metadata:
name: testpod
spec:
containers:
- name: c00
image: ubuntu
command: ["/bin/bash", "-c", "while true; do echo Hello-Bhupinder; sleep 5 ; done"]
- name: c01
image: httpd
ports:
- containerPort: 80
================
kind: Deployment
apiVersion: apps/v1
metadata:
name: mydeployments
spec:
replicas: 1
selector: # tells the controller which pods to watch/belong to
matchLabels:
name: deployment
template:
metadata:
name: testpod1
labels:
name: deployment
spec:
containers:
- name: c00
image: httpd
ports:
- containerPort: 80
====================
kind: Service # Defines to create Service type Object
apiVersion: v1
metadata:
name: demoservice
spec:
ports:
- port: 80 # Containers port exposed
targetPort: 80 # Pods port
selector:
name: deployment # Apply this service to any pods which has the specific label
type: ClusterIP # Specifies the service type i.e ClusterIP or NodePort
$ kubectl get svc
===========================
volume labs
===========================
apiVersion: v1
kind: Pod
metadata:
name: myvolemptydir
spec:
containers:
- name: c1
image: centos
command: ["/bin/bash", "-c", "sleep 15000"]
volumeMounts: # Mount definition inside the container
- name: xchange
mountPath: "/tmp/xchange"
- name: c2
image: centos
command: ["/bin/bash", "-c", "sleep 10000"]
volumeMounts:
- name: xchange
mountPath: "/tmp/data"
volumes:
- name: xchange
emptyDir: {}
========================
HOST PATH
========================
apiVersion: v1
kind: Pod
metadata:
name: myvolhostpath
spec:
containers:
- image: centos
name: testc
command: ["/bin/bash", "-c", "sleep 15000"]
volumeMounts:
- mountPath: /tmp/hostpath
name: testvolume
volumes:
- name: testvolume
hostPath:
path: /tmp/data
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Пікірлер: 371
@vishalkalra5607
@vishalkalra5607 11 ай бұрын
X Exiting due to GUEST_MISSING_CONNTRACK: Sorry, Kubernetes 1.27.4 requires crictl to be installed in root's path Please use "minikube start --force" instead of "minikube start --vm-driver=none".
@mandeep259
@mandeep259 2 жыл бұрын
Just opened KZbin app and saw notification of technical guftgu.. Can't describe myself.. how much happiness I felt..👌👌
@souradeepchatterjee143
@souradeepchatterjee143 2 жыл бұрын
This is for the Peoples who had disliked this video, Agar Aukat hai toh Sir seh accha kuch content dal k dikha yeh larkio jaiseh karnameh math kiya kareh(Sirf sir k respect k wajah seh tamize seh kaha education mafia dekh like VS dislike k ratios).
@nishitshah7653
@nishitshah7653 Жыл бұрын
Hello BhupiSir, looks like the lab practicals are not working in latest version of Minikube. also in your demo, the ip series for pods & the machine are in same range of private ops i.e. 172.xx.xx.xx but when we create the pods in Minikube node then we get ip address in the range of 10.xx.xx.xx whereas our machine IP address is in the range of 172.xx.xx.xx. not sure what is the reason but somehow the pod to pod communication is not working and hence rest of the lab is also failing. it would be great if you or your team can spare sometime and let us know the solution for this problem. with warm regards & lots of respect, Nishit
@srishtiv424
@srishtiv424 Жыл бұрын
I am also facing the same problem
@swapnildhande6019
@swapnildhande6019 Жыл бұрын
if you are running kebernetes on localhost using minikube then this kind of error occurs, so when you create pod or deployment or service run command: "minikube ssh" and then curl for the ip you wil get the response
@chanakayakamble5746
@chanakayakamble5746 Жыл бұрын
@@swapnildhande6019 hey swapnil ,Thanks for the solution.....It works
@billikamyana3509
@billikamyana3509 Жыл бұрын
@@swapnildhande6019 thanks yaar ap ki wajan se meri ye problem slove ho gi 💗💗💗💖💖💖💗💓💓💓💓💓💓💓💓💓💓💓💓❤❤❤❤❤❤❤❤❤❤❤💘
@frootysingh7207
@frootysingh7207 Жыл бұрын
​@@swapnildhande6019🎉
@alokdumbre
@alokdumbre 2 жыл бұрын
Whenever I am doing curl podip:80 I am getting failed to connect to ipadd port:80 no route to host..Any help on this
@alokdumbre
@alokdumbre 2 жыл бұрын
Guys any help on this...not able to perform further parcticals due to this error
@premd91
@premd91 Жыл бұрын
minikube ssh then curl ip:80
@Golu8770-n9e
@Golu8770-n9e Жыл бұрын
Sir ek galti kari hai apne pod to pod communication ka jo practical perform kara apne usme apne bas host to pod ip ko curl kara pod to pod nahi mean aap jab curl kar rahe the host me the container m nahi gye to to ye kese prove hua ki ek pod dusre pod se communicate kar rha
@sumitgoyal385
@sumitgoyal385 Жыл бұрын
yes its mistake better to go inside pod container first and run curl its working
@soaib-youtube-aatz
@soaib-youtube-aatz 10 ай бұрын
not use curl only , use minikube ssh curl your_ip:your_port for outside cluster or on local termial
@RakeshBitling
@RakeshBitling 2 жыл бұрын
I never seen anyone in my entire professional and college career someone like Bhupi Sir. He teaches with smooth and really words are also not enough for Bhupi Sir. I am from Pune.. Previously I wasted my money in training institutes now realizing after listening sir lectures. In future for sure I will start donating as Guru-Dakshina and will share across my groups too. Sir, please eagerly wait for GCP series.
@Britlee-tp5fh
@Britlee-tp5fh 2 ай бұрын
when i enter the port of my public DNS with the port id then it doesn't work ... the page show the error what is solution at vedio 1:24:40 .........help me
@girishshankaran5367
@girishshankaran5367 2 жыл бұрын
Such a gifted teacher you are! Even if you do not have millions of views currently, I'm sure one day people will come searching for your videos for sure. Your efforts will be rewarded eventually!
@SaiRam-js4ev
@SaiRam-js4ev Жыл бұрын
gods gifted for us
@MuhammadRizwan-rq6rs
@MuhammadRizwan-rq6rs 2 жыл бұрын
Respected sir, I inspire the way of your teaching Great effort. Keep it up plz. Love 💕 from Pakistan 🇵🇰 my all the best wishes with u
@ClickTakChannel
@ClickTakChannel 2 жыл бұрын
you are just an awesome teacher bro... I always try watch your video till the end...lots of blessings!!!!! keep shining!!!!!!!!
@anonymousTech01
@anonymousTech01 2 жыл бұрын
bhupinder sir is one man army for devops leaners all the vidos are available with cleaster clear explanation. Thankyou so much sir for sharing such a great content not just thankyou is enough for such great work what you give to world it will return you the same.
@trickyzone2144
@trickyzone2144 2 жыл бұрын
I have seen many teacher in college or youtube but I have never seen a teacher like you..
@shreyasbhisikar9413
@shreyasbhisikar9413 Жыл бұрын
My pod is running but nginx and httpd not giving any curl output
@soaib-youtube-aatz
@soaib-youtube-aatz 10 ай бұрын
not use curl only , use minikube ssh curl your_ip:your_port for outside cluster or on local termial
@syedfazil6132
@syedfazil6132 27 күн бұрын
Thanks very much bro I was looking for this
@mirjarahaman6737
@mirjarahaman6737 Жыл бұрын
Sir from the beginning when starting installation kubectl and minikube both are installing fine .and later apt install canntrack also working but the next step is to start the minukube command is not running .So I'm not able to go further for lab practice
@amey0077
@amey0077 Жыл бұрын
use minikube start --vm-driver=none --force it will work if its not working then use: minikube start --vm-driver=docker --force always type this command when you want to start minikube
@premd91
@premd91 Жыл бұрын
minikube start --driver=docker --force
@mirjarahaman6737
@mirjarahaman6737 Жыл бұрын
@@premd91 thank vai..i must try with it
@AbhayAR
@AbhayAR Жыл бұрын
Bahut badhiya Bhupender, 12 saal devops me kaam karne ke baad pehli baar aisi video dekhi, will share this to my juniors. Good job
@mukulyadav4457
@mukulyadav4457 26 күн бұрын
Hello can i have your number?
@mohitrangari4848
@mohitrangari4848 Жыл бұрын
i never comment on youtube but coz of this man i did it. what a man yr no words for his efforts. hatts off sir.
@RaghvendraSinghRajputDholpur
@RaghvendraSinghRajputDholpur 2 жыл бұрын
मैं दिया हूँ मेरी दुश्मनी तो सिर्फ़ अँधेरे से है, ~ हवा तो बेवज़ह ही मेरे ख़िलाफ़ है…😊😊
@prithvivishwanath
@prithvivishwanath 2 жыл бұрын
Wow thank you sir ... just waked up and so ur notification ... without seeing video I liked the video
@ganeshjagadale-i7g
@ganeshjagadale-i7g 8 ай бұрын
Minikube lab मे लिंक/commands मे कुछ changes है क्या? मेरी लॅब नही हो रही है..ubuntu 22.4 पे (aws) किसीं की lab success है तो plz commands plaste करो
@muhammadaliazhar5138
@muhammadaliazhar5138 Жыл бұрын
I am facing problem while doing lab of nodeport. When I enter portnumber:80 on my browser it shows site not reachable. Anyone know the solution.?
@pradipt6800
@pradipt6800 7 ай бұрын
I am facing below error. $ kubectl exec myvolemptydir -c c1 -it -- /bin/bash Unable to use a TTY - input is not a terminal or the right kind of file error: Internal error occurred: error executing command in container: failed to exec in container: failed to start exec "5aa6a0cce0229d0e263904826d56621f588f22e282510330b6b4e5505702841e": OCI runtime exec failed: exec failed: unable to start container process: exec: "C:/Program Files/Git/usr/bin/bash": stat C:/Program Files/Git/usr/bin/bash: no such file or di
@parthasarathiray9153
@parthasarathiray9153 6 ай бұрын
i am unable to enter container through ths command: kubectl exec -i testpod -c c00 -- /bin/bash give error OCI runtime exec failed: exec failed: unable to start container process: exec: "C:/Program Files/Git/usr/bin/bash": stat C:/Program Files/Git/usr/bin/bash: no such file or directory: unknown command terminated with exit code 126
@vnymangal
@vnymangal Жыл бұрын
Those who have issue connecting over http port to cluster or node port due to route error " No route to host " , will need to add static route in ubuntu ec2 host using cli command to point to private ip Command IP route Add < container Ip > / 24 via Private IP provided in kubectl get nodes -o wide
@himanshuamin9835
@himanshuamin9835 Жыл бұрын
Bhai kuch samaj nai aa raha hai command me kya likhna hai..?? agar apne steps likhe hue hai to please share kare 6 7 din se yahi atka hua hu
@harshalborkar8768
@harshalborkar8768 Жыл бұрын
i cannot understand this command can u give in brif
@koushikkaveri
@koushikkaveri 2 жыл бұрын
Hello Bhupinder ji, Currently I am giving many interviews in kubernetes, But I get failed as they are asking deep understanding in kubernetes with real time hands-on .Please try to provide the videos in kubernetes quickly, so that it will be very helpful for me and other job aspirants . Thank you so much for your all videos and the pack of knowledge
@talesofindianmythology1666
@talesofindianmythology1666 2 жыл бұрын
Bro are you looking for devops profile or just k8s profile?
@santoshairi8016
@santoshairi8016 Ай бұрын
NodePort not working from outside internet its working from AWS instance its working and also from SG allow all, anyone facing this issue ?
@nikhilkanavje5674
@nikhilkanavje5674 8 ай бұрын
Sir 1 question tha.. 1 node - 1 pod setup- 2 containers 1 container - packages of abc application hosted 2 container - packages of xyz application hosted Agar maine nodeport use kiya and suppose i get port 30000 Toh iss scenario mein mujhe konse application related data milega and why
@Devops_trainee
@Devops_trainee Жыл бұрын
Troubleshooting "X Exiting due to GUEST_MISSING_CONNTRACK: Sorry, Kubernetes 1.20.0 requires conntrack to be installed in root's path"
@mayanksharma-gu6qz
@mayanksharma-gu6qz 9 ай бұрын
kubectl start --force
@mohammadamir5785
@mohammadamir5785 7 ай бұрын
The same platform and configuration am doing but after created the pods and while performing curl command it's getting error such as "connection refused port open?" like that but when performed same curl commd inside pods it's working fine. What could be issue? It'e need to map any port inside virtual-box?
@parvezshaikhul
@parvezshaikhul 2 жыл бұрын
Wah kya Bahetreen Andaze se aapne padhaee aur sikhaee mere paas alfaaz ki kami hai aapke tareef ki.AAP Dil se padha the aur sikhataen hain Kamaal aur Lajawaab ka Talafuzh.Paidaishi urdu bolne walon ko bhi sharam aati hai. Wah Bhupinder Ji Wah Allah (SWT) aapko kamiyabe daen Ameen.
@Codeing-di3yf
@Codeing-di3yf 3 ай бұрын
🙏🙏♥♥
@shaileshmehta-v8o
@shaileshmehta-v8o 9 ай бұрын
@Technical Guftgu , Sir conatiners inside the pods are not creating. When we run command kubectl get pods it shows 0/1 and containercreating. Searched on internet but was not able to resolve the issue. Can anyone help??
@deepakgupta4479
@deepakgupta4479 2 жыл бұрын
Oooffff kya share bola aapne ... Sabhi k dil ko chu liya hoga... Wo kyu na ruthta mene bhi to khata ki thi.. Bahut khayal rakha tha ,bahut wafa ki thi.. Manaane Ruthne k khel me HUM, bichad jayenge socha nahi tha...
@pramodshinde1363
@pramodshinde1363 4 ай бұрын
I'm facing below error what should i do in this case please suggest me some resolution >>>>>>> unable to connect to the server EOF
@girishfury2630
@girishfury2630 Жыл бұрын
why this camera man is constantly playing with the camera focus ?
@abhishekgarg2984
@abhishekgarg2984 2 ай бұрын
Hi Bhupinder sir, please help my curl is neither working while doing cluster Ip service nor with node port service, all traffic on security group is allowed
@bankebiharibhkt
@bankebiharibhkt 8 ай бұрын
my pods in same node are not communicating . Everything Is same as it is. In previous lab video, I didn't face any issue i was able to connect to the pods. What can be the issue ??
@sagarjaiswal-k2e
@sagarjaiswal-k2e 4 ай бұрын
Hi All, I have used curl podip and port but it's not working and in hostpath demo in host machine /etc/data directory is not creating with manifest file and it is not mapping with pod as well if any has solution please let us know
@zaibakhanum203
@zaibakhanum203 2 жыл бұрын
Sir har docker container ki apni internal ip hoti hai docker daemon assign karta hai correct me if I'm wrong
@mohdismail3171
@mohdismail3171 5 ай бұрын
Please update this series, as I am unable to run some of the command as you have shown in your videos. As you can access your pod ip from your linux terminal. I cant do it. fr this I have to do minikube tunnel.
@shivaniballa4873
@shivaniballa4873 Жыл бұрын
Thank you sir for providing amazing lecturers..At last hostpath part, data directory is not creating sir though i followed as it is you done, I have copied ur manifest file and done same problem occuring please resolve my problem... thank you
@frootysingh7207
@frootysingh7207 Жыл бұрын
Were you able to resolve the issue??
@frootysingh7207
@frootysingh7207 Жыл бұрын
Please provide me the solution
@Ayubkhan-zt3cc
@Ayubkhan-zt3cc 7 ай бұрын
@@frootysingh7207 I have also struggled with this error but found a solution:- we can make available local directories to the cluster using minikube mount To do so we'll need to create and specify first the local directory we want to share and to what directory we want it mapped on the Kubernetes host. So, it's format is: minikube mount : Note:- run above command and donot close this ssh window otherwise the host directory will be unmounted from local directory. open different ssh to same vm and create yml file and apply the same. run kubectl exec command to enter the container and create a file in container's mountpath. then exit the container and navigate to the , you will find the same file created in container's mountpath folder. for further details please refer to pet2cattle.com/2022/03/minikube-mount.
@ayushijindal4090
@ayushijindal4090 Жыл бұрын
@bhupendar sir this is the first time I'm commenting on anyone's video you are a such gem. I can not explain in words how much I learn from you I really appreciate your hard work, sir.
@obaida7
@obaida7 2 жыл бұрын
any one did this lab in local? I cannot access the container from browser using the nodeport. on ubuntu i have allowed incoming and outgoing connections.
@shahsalahuddinmca1
@shahsalahuddinmca1 2 жыл бұрын
i am too facing same problem dude
@devops967
@devops967 2 жыл бұрын
I also face that problem did you solved
@aliyatabassum8199
@aliyatabassum8199 2 жыл бұрын
Can you please update on terraform
@prithvivishwanath
@prithvivishwanath 2 жыл бұрын
Yes we want terraform also
@000samsung
@000samsung Жыл бұрын
Hello Bhupindar ji, Wish you both a very Happy Marrige life !!
@pankajsahu2369
@pankajsahu2369 2 жыл бұрын
Resume kese banaye bolne bale the?
@usaidahmadmansoori8238
@usaidahmadmansoori8238 2 жыл бұрын
These 2 hours of lecture sir included very imp concepts. hats off
@vikaschauhan3290
@vikaschauhan3290 11 ай бұрын
Deployment is not working ... curl 10.244.xx.xx:80 ... It's not giving any output @bhupinder Sir please help ..
@soaib-youtube-aatz
@soaib-youtube-aatz 10 ай бұрын
not use curl only , use minikube ssh curl your_ip:your_port for outside cluster or on local termial
@rohanrustagi7857
@rohanrustagi7857 2 жыл бұрын
It works kaise aaya , aapne voh line kahi likhi thi kya??
@gangaavi
@gangaavi Жыл бұрын
Standard output if server is reachable.
@ujjwaljagtiani5760
@ujjwaljagtiani5760 6 ай бұрын
Sir, Pod to Pod communication mai humne within the node se dono pods ko access kia ping karke, par hum isme kisi pod ke andar to gaye hi nahi jaise ki container to container communication mai c00 ke andar gaye the aur c01 ko ping kiya tha...humne dono pods ko ek ek karke ping kiya, isse ye kaise pata pad sakta hai ki pods aapas mai ping kar sakte hai aur communicate kar sakte hai?
@prateekgupta8926
@prateekgupta8926 2 жыл бұрын
waao sir thanks for this amazing lecture, and good to see you back. and many many congratulation for marriage
@suneelkumar5175
@suneelkumar5175 Жыл бұрын
I followed the same pattern for deploying the tomcat web server through node port but I can see that the nodeport is not listening and i am unable to connect in my case I used gcp cluster I tried " curl ip:30008 " like this. Can anyone help me in this
@muhammadaliazhar5138
@muhammadaliazhar5138 Жыл бұрын
same problem I am facing in nodeport. When I enter portnumber:80 on my browser it shows site not reachable. Anyone know the solution.?
@sunny_sheikh
@sunny_sheikh Жыл бұрын
Deployment is not working ... curl 10.244.xx.xx:80 ... It's not giving any output @bhupinder Sir please help ..
@soaib-youtube-aatz
@soaib-youtube-aatz 10 ай бұрын
not use curl only , use minikube ssh curl your_ip:your_port for outside cluster or on local termial
@kamilmansoor9193
@kamilmansoor9193 2 жыл бұрын
Is nodeport assigned to entire cluster(no of nodes) or to single node in a cluster please clear this
@parulchaudhary2415
@parulchaudhary2415 2 жыл бұрын
In Pod to Pod communication, Using Curl, we checked communication from host machine to testpod1 and then hostmachine/workernode to testpod4. Isn't it should be testpod1 to testpod4? Our objective was pod to pod communication. Not workernode to pods
@techdiscussionwithrajivshakya
@techdiscussionwithrajivshakya 2 жыл бұрын
Yes Parul...you can enter in the container c01 install curl and use curl command with other POD IP address. You will get it's work. I have tried the same. Actually we are practicing in minikube so all master and worker nodes are same here. That's why some some create confusion...we don't have option to create two worker node in minikube.
@harshalborkar8768
@harshalborkar8768 Жыл бұрын
@@techdiscussionwithrajivshakya oh then how bhupinder sir axcess pod out side the container and we not
@harshalborkar8768
@harshalborkar8768 Жыл бұрын
@@techdiscussionwithrajivshakya i also facing this problem i cannot axcess node to node outside the container
@lalsaurabhsingh2524
@lalsaurabhsingh2524 2 жыл бұрын
What if we have three containers with in the pods and both have httpd service running with port 80?
@DevOpsWithGS
@DevOpsWithGS Жыл бұрын
wa wa sir main to aapke shayri ka hi wait kar raha tha kab ye video 2 hr 6 min tak jayega...kya shayri hai wa wa aap to hamari life banakar hi chodoge....shayri suna suna kar ...kubernetes to bahut badiya pada rahe ho....Thank u ❤❤
@SaurabhSingh-kn3ju
@SaurabhSingh-kn3ju Ай бұрын
Age 1 node me 2 pods hai usko same ip milegi services se toh agr muje poda access krne hai uss case me boths pods access ho skte hai
@prateekjaiswal9245
@prateekjaiswal9245 2 жыл бұрын
Awesome tutorial as always. I just want to know that ingress controllers is not part of k8s networking?
@Haider_Ain
@Haider_Ain Ай бұрын
Another imcomparable lecture but that last line of the sher , it was so deep. :)
@alokdumbre
@alokdumbre 2 жыл бұрын
Whenever I am doing curl podip:80 I am getting failed to connect to ipadd port:80 no route to host..Any help on this...can't perform further practical due to this
@technicalgyan346
@technicalgyan346 2 жыл бұрын
I am also getting same issue, let me know if you got a solution for it. @Alok
@anjalishreya9890
@anjalishreya9890 Жыл бұрын
@@technicalgyan346 same error ny sloution?
@himanshuamin9835
@himanshuamin9835 Жыл бұрын
did you solve it
@alokdumbre
@alokdumbre Жыл бұрын
No guys even I didn't get the resolution for it.
@premd91
@premd91 Жыл бұрын
minikube shh then curl ip:80
@sumitgoyal385
@sumitgoyal385 Жыл бұрын
Now khichdi pakni start hogai hai sir too much content to study :(( but thanks for great content
@AWannaBeNomad
@AWannaBeNomad 2 жыл бұрын
Anyone who cracked Devops interview with this course???? Will this content suffice, current requirement???????? please answe 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
@prashant211087
@prashant211087 2 жыл бұрын
I guess during lab demo of POD to POD communication via pod IP , we actually did not test the actual scenario. We connected with nginx and httpd pods separately but we did not enter any pod and tried to communicate with other via ip. Please correct me if I missed some thing here.
@k8s.junior
@k8s.junior 2 жыл бұрын
yes, i too have same doubt
@sumitgoyal385
@sumitgoyal385 2 жыл бұрын
@@k8s.junior same any workaround for that ?
@sumitgoyal385
@sumitgoyal385 2 жыл бұрын
I first get into the container c01 of testpod1 and then I installed curl package and from there type ip of pod2 here (172.17.0.4 here) and put :80 after that you will see It works coming from pod2
@somiverma2904
@somiverma2904 2 жыл бұрын
Did we get clarification for this? Please help
@sumitgoyal385
@sumitgoyal385 2 жыл бұрын
@@somiverma2904 chck my comment i think its correct
@rahulgirhepunje1559
@rahulgirhepunje1559 4 ай бұрын
Hi all , I have tried to curl ip: port but it's not working In NodePort service ec2 dns:Port not working from internet Hostpath volume ... In host /data folder is not created Please help solve this issues
@princemohalkar
@princemohalkar 2 ай бұрын
1st you use this command -> kubectl exec testpod1 -it -c c01 -- /bin/bash you enter that particular port, then use curl ip: port(80)
@hirenparghi6454
@hirenparghi6454 2 жыл бұрын
Salute for this one. Hiren parghi Tier 3 tech engineer- A web hosting company (USA) This lecture was awesome.
@pankajdubey5039
@pankajdubey5039 2 жыл бұрын
Very nice subh subh good news
@sanjeev24101980kk
@sanjeev24101980kk 2 жыл бұрын
Sir while inatlling Kubectl, i am getting below error, please help InvalidBucketNameThe specified bucket is not valid.Invalid bucket name: 'kubern...'chmod: cannot access './kubectl': No such file or directory
@Ishanawasthi1489
@Ishanawasthi1489 2 жыл бұрын
Again successfully come back for deliver speechless knowledge for India's future Thank you sir so much God bless you
@DeepanjanPaul-l5e
@DeepanjanPaul-l5e 2 жыл бұрын
Sir ap na airdrop ka upar Ak Chota lecture de gia na
@sheikhmohammedyounus5524
@sheikhmohammedyounus5524 Ай бұрын
Sir, as you said if we create container in the Pod and if that conttainer get fails due to any reason then Pod also will get failed, right? But in the Volume concept you are telling like if volume is mounted with container and if that container get fails, volume remains as it is, as volume is created in the Pod and when new container gets created, tyen we can get tye same volume data. Right? So my question is when container get fails then the Pod also get fails. When Pod get fails then volume also get deleted right. Then how a new container get created if one get failed? Can anyone please explain
@sheikhmohammedyounus5524
@sheikhmohammedyounus5524 Ай бұрын
Please some one reply to this
@nidhikashyap1794
@nidhikashyap1794 7 ай бұрын
After curl command I am getting timed out error please help me
@rohitbhardwaj8643
@rohitbhardwaj8643 2 жыл бұрын
Long time later see ,god of cloud in front of us.
@veerendrashukla
@veerendrashukla Жыл бұрын
Hats off to you Bhoopinder, you have amazing teaching skills! You always some example to explain the concept or any english/technical word.
@shubhamagarwal1434
@shubhamagarwal1434 5 ай бұрын
Sri Guredev ke charno me shastang pranam...🙏🙏🙏🙏....10+ yrs Exp Guy from BLR, i am learning alot from your lectures which will help me in my upcomming interviews.
@sreerao134
@sreerao134 11 ай бұрын
This is simply wrong method of service
@anjalishreya9890
@anjalishreya9890 Жыл бұрын
curl podip:80 is not working because its showing failed to connect to podip:80 no route to host ..Any help would be appreciated.
@himanshuamin9835
@himanshuamin9835 Жыл бұрын
same error
@premd91
@premd91 Жыл бұрын
first write minikube ssh then curl ip:80
@mohammedismail8925
@mohammedismail8925 Жыл бұрын
Hi sir i am Ismail sir ji aap docker me jitna lecture padhaya hai aap ne pure telegram group me dalo sir plz request hai .... totally lecture or one more requesting ansible and terraform....thnxxx...u best of lectures come to Hyderabad aao mai ko Hyderabad biryani khilaaon ga sir ji....thnx
@MarketTricks-tw8ck
@MarketTricks-tw8ck 7 ай бұрын
Sir aapki shero shayari bhi paste kar diya karo 😀 Ek Number hai sub
@nnnaaa418
@nnnaaa418 10 ай бұрын
Khoobsurat shero shayari ❤
@keshavgupta417
@keshavgupta417 2 жыл бұрын
That's why sir 2:08:18 got late💓💓💞
@Decipline_Life1
@Decipline_Life1 11 ай бұрын
namo nama guruji🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
@SaiRam-js4ev
@SaiRam-js4ev Жыл бұрын
you should be in sandeep maheswari show one day sir
@anandnune
@anandnune Жыл бұрын
I'm doing this lab on kubernetes Minikube terminal on their official website. Everything goes fine so far but when I tried to access node through node ip after applying Nodeport service I'm unable to do that. Can anyone please explain ?
@MrNNAVNEET
@MrNNAVNEET Жыл бұрын
couldnot understand one thing about volume when both the containers in the pod use different mount path , how will the volume be shared among them . my doublt :- they should be using the same direcctory ....
@environment3353
@environment3353 11 ай бұрын
Those facing issue while starting minikube , use command - minikube start docker --force
@thirupathib6800
@thirupathib6800 2 жыл бұрын
Great efforts Sir .. I always try watch your video till the end...lots of blessings!!!!! keep shining!!!!!!!!
@aqibbutt3857
@aqibbutt3857 2 жыл бұрын
I am from Pakistan. You are a great person. and great trainer.
@ankurd2889
@ankurd2889 Жыл бұрын
Sirji, bas yahi suit ko uniform banao apna...smart & lag rae ho..!! and as always thanks for doing all this hardwork..
@sreerao134
@sreerao134 11 ай бұрын
No ip used in pod fails...no virtual ip
@Studywithmepr
@Studywithmepr 2 жыл бұрын
When I execute curl command, getting an error like "no route to host". I tried a lot but still not resolved. Anyone please help
@gyanukuma9523
@gyanukuma9523 2 жыл бұрын
same
@harshalborkar8768
@harshalborkar8768 Жыл бұрын
same here . now u found solution
@kirankolte5280
@kirankolte5280 2 жыл бұрын
Hello sir I am Kiran from Pune Sir aap virtualisation ( VMware) per lab banakar practically Sikhane wale the Sir I request to you please I waiting for this
@sanketbisne2802
@sanketbisne2802 2 жыл бұрын
Sir /data folder mount nahi hora hai mere local machine par, please ye issue ko solve kijiye, maine VM use nahi kiya hai , mai local machine (ubuntu ) se karra hu , Thank you
@frootysingh7207
@frootysingh7207 Жыл бұрын
I am facing the same issue..
@ghanshyamrathod7593
@ghanshyamrathod7593 Жыл бұрын
Dear Bhupinderji, can you please provide steps to install minikube now? your steps does not start minikube now on latest ubuntu with latest kubernetes?
@sachinlokre256
@sachinlokre256 2 жыл бұрын
A man with golden heart❤
@hajrafiroz8134
@hajrafiroz8134 2 жыл бұрын
Bhupinder bhai, many thanks. My K8s networking concepts got cleared. liked your khuddari wali shayari 😊, May Almighty bless you with all happiness
@bhuwaneshwarmishra94
@bhuwaneshwarmishra94 2 жыл бұрын
Thank You once again sir for sharing this amazing video on youtube....pls add loadbalancer and ingress controller services also in continuation. Thank You
@peacefullsoul8440
@peacefullsoul8440 2 жыл бұрын
Sir container ki to ip hoti hai Is it correct ? If not then please share answer
@TechnicalGuftgu
@TechnicalGuftgu 2 жыл бұрын
Pod ki ip hoti hai
@abh997
@abh997 2 жыл бұрын
Hello Sir, unable to access nginx pod using curl command....it says connection refused.. please assist
@ganesh2583able
@ganesh2583able 10 ай бұрын
hello sir i Could not access the worker nodes suing clusterip from master node .nor from nodeport ip. Please help.
@soaib-youtube-aatz
@soaib-youtube-aatz 10 ай бұрын
not use curl only , use minikube ssh curl your_ip:your_port for outside cluster or on local termial
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