- Видео 64
- Просмотров 76 190
Techworld with Rajendra
Индия
Добавлен 3 ноя 2012
Hello Everyone, my name is Rajendra and my experience is in Python, Docker, Kubernetes and lot of other DevOps tools. I am an educator, and a mentor, with over 12 years' experience in the industry. This is my RUclips channel where I explain various topics on Python data structures and advance concepts along with hands on labs on DevOps tools . I have delivered over 700+ tech talks on DevOps. For any collaboration drop me a mail at rajendrait99@gmail.com. Here, you will learn about
: Freelancing
: Python
: Docker
: Kubernetes
: Jenkins
: Ansible
: How to make extra money online
: And other things which I do for content creation
So if you are new here then check out my videos and if you think that am I provide some values in your life and want to learn something in future as well then only you can Subscribe to my channel.
Thank you for reading till here.
Want to know more about me,
Then simply follow me on my social media channel.
: Freelancing
: Python
: Docker
: Kubernetes
: Jenkins
: Ansible
: How to make extra money online
: And other things which I do for content creation
So if you are new here then check out my videos and if you think that am I provide some values in your life and want to learn something in future as well then only you can Subscribe to my channel.
Thank you for reading till here.
Want to know more about me,
Then simply follow me on my social media channel.
Deployment vs Statefulset in Kubernetes
In this video we are talking about major differences between Kubernetes Deployment and Statefulset object
Deployment Object: ruclips.net/video/6cH6--b_05w/видео.html
CKA Playlist: ruclips.net/p/PLPQ1bjP5XMJh7y5NIGu3ErtzVvtSk3_A7
Deployment Object: ruclips.net/video/6cH6--b_05w/видео.html
CKA Playlist: ruclips.net/p/PLPQ1bjP5XMJh7y5NIGu3ErtzVvtSk3_A7
Просмотров: 77
Видео
Trapping Rain Water - Leetcode 42 - Data Structures & Algorithms Tutorials in Python
Просмотров 1103 месяца назад
Python Playlist: ruclips.net/video/xgZnkAAyziU/видео.html DSA Playlist: ruclips.net/video/0cOmcE15rnI/видео.html
Container with Most Water - Leetcode 11 - Data Structures & Algorithms Tutorials in Python
Просмотров 1213 месяца назад
Python Playlist: ruclips.net/video/xgZnkAAyziU/видео.html DSA Playlist: ruclips.net/video/0cOmcE15rnI/видео.html
2 Sum Problem - Data Structures & Algorithms Tutorials in Python
Просмотров 1474 месяца назад
In this video we have discussed about how to approach a problem once its asked in interview. Also we have covered Two sum problem where we want to find two elements addition is equal to the target. We have discussed the initial working solution and also the optimized solution Leetcode Link: leetcode.com/problems/two-sum/description/
Stack - Data Structures & Algorithms Tutorials in Python
Просмотров 3014 месяца назад
In this video, we will be implementing stack data structure and all its standard operations. We will implement stack using LinkedList in Python programming language. Following are the stack operations - 1) push() - Place an item onto the stack. 2) pop() - Return the item at the top of the stack and then remove it. If pop is called when stack is empty, it is in an underflow state. 3) isEmpty() -...
Linked List - Data Structures & Algorithms Tutorials in Python
Просмотров 3785 месяцев назад
Linked list is a data structure similar to array in a sense that it stores bunch of items. But unlike array, linked lists are not stored in contiguous memory locations. They are instead chained by an element storing address location of next element. This makes insertion very easy. Also unlike dynamic arrays you don't have to pre-allocate some memory capacity. In this tutorial we will go through...
Stop Writing Dockerfiles - Use Docker Init | Most Useful Docker Command
Просмотров 3285 месяцев назад
Initialize a project with the files necessary to run the project in a container. Docker Desktop provides the docker init CLI command. Run docker init in your project directory to be walked through the creation of the following files with sensible defaults for your project: .dockerignore Dockerfile compose.yaml README.Docker.md If any of the files already exist, a prompt appears and provides a w...
What is Helm in Kubernetes? Helm Charts explained | Kubernetes for Beginners
Просмотров 6047 месяцев назад
What is Helm and Helm Charts? When to use Helm and how to use it. Using Helm in practice Probably you already heard of Helm and Helm Charts when using or learning Kubernetes. But what is Helm and a Helm Chart exactly? When and how to use it? And why it's so popular?
Kubernetes RBAC Tutorial: Practical Creation of Role, RoleBinding, ClusterRole & ClusterRoleBinding
Просмотров 1,9 тыс.7 месяцев назад
Hello folks, Welcome to Techworld with Rajendra! In Kubernetes Role Based Access Control (RBAC) tutorial you'll learn the Practical Creation of Role, RoleBinding, ClusterRole & ClusterRoleBinding. Don't forget to like, comment, and subscribe for more content, and check out our complete CKA playlist link in the description below to stay updated with our latest videos. Thank you for watching, and...
Demystifying kubeconfig file | kubeconfig file explained
Просмотров 2,6 тыс.9 месяцев назад
Hello folks, Welcome to Techworld with Rajendra! In this video we had a detailed look into kubeconfig file that gets used when use kubectl to talk to a kubernetes cluster. We also looked into how we can create new cluster and add cluster, users and contexts in the kubeconfig. Don't forget to like, comment, and subscribe for more content, and check out our complete CKA/CKAD playlist link in the ...
Step-by-Step Guide to Set Up Multi-Node Kubernetes Cluster with Kubeadm
Просмотров 6349 месяцев назад
Welcome to Techworld with Rajendra! In this video, we will show you a step-by-step guide to set up a multi-node Kubernetes cluster with Kubeadm, including one master and two workers. Topics covered 👉 Introduction to Kubeadm 👉 Setting up the Master Node 👉 Joining Worker Nodes to the Cluster 👉 Configuring Kubernetes Networking 👉 Verifying the Cluster Status Step by step guide document : github.co...
Kubernetes Persistent Volume, Persistent Volume Claim
Просмотров 5229 месяцев назад
Hello folks, Welcome to Techworld with Rajendra! In this video, we'll dive into the world of Kubernetes Persistent Volume, Persistent Volume Claim. Topics covered 👉 What are Persistent Volumes and Persistent Volume Claims in Kubernetes? Don't forget to like, comment, and subscribe for more content, and check out our complete CKA/CKAD playlist link in the description below to stay updated with o...
Mastering Kubernetes Resource Quota
Просмотров 78910 месяцев назад
Hello Learners, Welcome to Techworld with Rajendra!! In this video, we will dive deep into the world of Kubernetes Resource Quota and explore how to use it effectively. We will discuss why Resource Quota is important and demonstrate how to create a Resource Quota step-by-step. Topics covered 👉 Kubernetes Resource Quota: An Overview 👉 Understanding the Use of Resource Quota 👉 Why Resource Quota ...
Kubernetes MultiContainer Pods: Sidecar, Adapter, and Ambassador | InitContainers in Kubernetes
Просмотров 1,3 тыс.10 месяцев назад
Hello folks, Welcome to Techworld with Rajendra In this video, we have talked about Kubernetes MultiContainer Pods: Sidecar, Adapter, and Ambassador design patterns and InitContainer in Kubernetes for enhanced Kubernetes deployments. Topics covered - Introduction - What is a multi-container pod? - Sidecar, adapter, and ambassador design pattern - MultiContainer's Pod Yaml File - InitContainers ...
Static Pods in Kubernetes
Просмотров 93710 месяцев назад
Hello folks, Welcome to Techworld with Rajendra Learn everything about Static Pods in Kubernetes, including why they are important, how they work, and the complete workflow of pod deployment. Watch now to become a Kubernetes pro! Topics covered 👉 What are Static Pods in Kubernetes 👉 What is the use of Static Pods? 👉 How Static Pods Work 👉 Complete workflow of pod deployment Don't forget to like...
Kubernetes Secrets: How to Create, Use, and Manage Secrets in Kubernetes
Просмотров 64011 месяцев назад
Kubernetes Secrets: How to Create, Use, and Manage Secrets in Kubernetes
ConfigMap in Kubernetes: Solving Problems with Environment Variables and Volumes
Просмотров 66511 месяцев назад
ConfigMap in Kubernetes: Solving Problems with Environment Variables and Volumes
Kubernetes Jobs & Cronjobs | How it works
Просмотров 2,8 тыс.Год назад
Kubernetes Jobs & Cronjobs | How it works
Daemonset in Kubernetes Explained | Uses of Daemonset | Kubernetes
Просмотров 1 тыс.Год назад
Daemonset in Kubernetes Explained | Uses of Daemonset | Kubernetes
Taints and Toleration Kubernetes: Understanding Different Taint Effects
Просмотров 732Год назад
Taints and Toleration Kubernetes: Understanding Different Taint Effects
Kubernetes Network Policies Explained
Просмотров 2,9 тыс.Год назад
Kubernetes Network Policies Explained
Setting Resource Requests and Limits for Pod in Kubernetes
Просмотров 738Год назад
Setting Resource Requests and Limits for Pod in Kubernetes
Kubernetes Node Selector and Node Affinity - Decides POD placement
Просмотров 795Год назад
Kubernetes Node Selector and Node Affinity - Decides POD placement
How Does Kubernetes Object Gets Created? | End to end behind the scene workflow explained
Просмотров 518Год назад
How Does Kubernetes Object Gets Created? | End to end behind the scene workflow explained
Kubernetes Services explained | ClusterIP vs NodePort
Просмотров 725Год назад
Kubernetes Services explained | ClusterIP vs NodePort
Kubernetes Deployment Object | Manual and Autoscaling | Replicaset | Zero Down Time Upgrade
Просмотров 986Год назад
Kubernetes Deployment Object | Manual and Autoscaling | Replicaset | Zero Down Time Upgrade
CKA exam tips 2023 | Pass Certified Kubernetes Administrator (CKA) in first attempt
Просмотров 7 тыс.Год назад
CKA exam tips 2023 | Pass Certified Kubernetes Administrator (CKA) in first attempt
Kubernetes Namespaces Explained in 10 mins
Просмотров 831Год назад
Kubernetes Namespaces Explained in 10 mins
Can you bring new video on network policy for aws eks with vpc cni add on configuration
Xlnt Explanation.
Nice video bro….🎉
Thank you , nice explanation
how to prepare for CKA certification
@@devarajhiremani ruclips.net/video/DOiQdtmwYww/видео.htmlsi=wVg-hL-d_-wk1mCm Go through this video once
good explanation sir
This was incredibly well explained! Thanks for breaking it down so clearly.
Can you please start series on kubernetes security CKS
@@rajeshraj-bx2zb sure
Thank you so much
Sir, how will the UI pod or web-pod know that it has to redirect the traffic particularly to the DB Cluster IP service(db-svc). Since there may be other cluster IP services running inside the cluster.
@@rajeshmallik5645 in a code we use database pod hostname for connection. You can find that details under web pod app.py code
@@techworldwithrajendra Thnank you sir
Thanks Rajendra
thanks for this video. very informative. can you please make a video on NodePort and what it is?
thanks very simple and staright to th epoint video keep good work up bro! God bless you.
Explained in easy to understand language thank you for this video. Keep creating such content.
Thanks a lot !
great effort bro , Thanks
Not entirely accurate, CPU is different from Memory.. good try
one of the best way of teaching kudosss
Great work ❤❤❤thanks for this content it helps alot
Nice explanation
Nice explanation
Thanks for explaining Sidecar Adaptor Ambassador
Good explanation
Nice
Congratulations good content🎉
Well explained
Very well explained.
Q) If we login inside the pod and create a file 'text.txt' under /etc/lala . Will that file be visible inside the /opt directory of the host machine ?
Yes
Nice video ❤ but i have a question how i can curl to localhost to see nginx page ??
To understand how to access application running inside pod watch this video ruclips.net/video/MGHVOnN2xAM/видео.htmlsi=BTJ-u0HFCW_9Cih4
Very nice explained! Thanks a lot.
Nice and simple explanation
Nice explanation
Great tutorial with detailed examples 👏👏
great so much useful..!!
Can you make kubernetes network policy vs service mesh
Sure, I will do it soon
Landed in neat and nice explanation videos, it would be great if you perform some examples in Hands on.
In a docker run command we map the Host port with the container port. what is a host port and how to choose one. Also what does the host port represent, is it the port number of an application running on the host machine
Every system has 65535 ports, out of that very few used by standard protocols like http, tcp, UDP etc. now on host, which port we want you to use is up to us, we can use any port which is not already used by any other application, usually it’s recommended to use port after 1024
Thanks, this was very useful. I having been having consistent errors in installing kubernetes using kubeadm. And this works perfectly for me with ease, this is my first time hearing of KIND distro. Thanks again
Hi Rajendra,one quick question i followed your k8s,and docker series no doubt no one explained in short length videos with complete information...I am planning to watch python series I don't want to as python developer... I want only devops point of view... your python content only devops related r complete python developer related? Y i am asking keep it all the stuff in mind not so easy 😢 for interview point of view 😂
Python playlist that I have is required for everyone as it has the fundamental concepts of Python, on top of that, depending on other we need to explore more python modules related to devops or for development need to explore DSA
Nice explanation
Nice explanation Rajendra !
simple and to the point, thank you :)
👍
Very Useful and Nice Explanation
Docker init was much needed feature, thanks for explaining it.
Nice explanation
Hi Rajendra,I need small clarification regarding Service nd Network policys ..as my understand, using Services Communicate with clusters and other hand Network policys communicate with pods..is it correct? if I am wrong please correct me.
Using services we can make our application running inside pod accessible inside cluster or outside cluster. Using network policies we can restrict which pod can talk to pod A or to which pod , pod A can communicate
@@techworldwithrajendra Thanks for quick reply, how to contact,is there telegram channel for asking any questions like this?
Hi Rajendra,I need small clarification regarding Service nd Network policys ..as my understand, using Services Communicate with clusters and other hand Network policys communicate with pods..is it correct? if I am wrong please correct me.
Sir, could you please create videos on complete Helm charts? Your explanation is very easy to understand. I loved it. I have completed your K8’s series.
Sure
Nice explanation Rajendra... Last six months onwords I am I watching others RUclips channel... But some where I am laging while explanation on interviews... yesterday only I got your channel randomly...now little bit confident to explain... need to complete k8s series... Thanks for your efforts... possible share the your GitHub repo name r link ...
github.com/rskTech/certified-kubernetes-administrator