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OPENGYANHOUSE
India
Приєднався 22 гру 2015
O-G-H - Open-Gyan-House
Open = Anyone can access on Internet
Gyan = Knowledge == Most powerful tool
House = At one place
Quick solution based videos on different IT related topics.
Keep smiling , Keep learning :) "Be Positive, Stay Happy"
#“नमस्ते”
Open = Anyone can access on Internet
Gyan = Knowledge == Most powerful tool
House = At one place
Quick solution based videos on different IT related topics.
Keep smiling , Keep learning :) "Be Positive, Stay Happy"
#“नमस्ते”
Job in DevOps || How to become DevOps Engineer || DevOps interview questions || DevOps job in detail
#devopsinterview #jobsearch #job #tutorial #interview #elearning #opengyanhouse #education #devops #elearning #2024
00:30 Index
02:30 What is DevOps
04:20 Interview questions
06:11 DevOps Tools
This video is made for person who is looking for DevOps job in IT.
DevOps profile in IT typically involves combining development & operations roles.
DevOps professionals focus on automating tasks, fostering collaboration between development & operations teams, and implementing continuous integration and continuous deployment (CI/CD) pipelines to deliver software faster and more reliably. They often work with tools like Docker, Kubernetes, Jenkins, and Git to achieve these goals.
DevOps tools include:
1 Version Control Systems: Git, SVN
2 Continuous Integration (CI): Jenkins, Travis CI, CircleCI
3 Continuous Deployment (CD): Kubernetes, Docker, Ansible, Puppet, Chef
4 Monitoring: Prometheus, Grafana, ELK stack (Elasticsearch, Logstash, Kibana)
5 Configuration Management: Ansible, Puppet, Chef
6 Infrastructure as Code (IaC): Terraform, AWS CloudFormation
7 Containerization: Docker, Kubernetes
8 Collaboration: Slack, Microsoft Teams
9 Orchestration: Kubernetes, Docker Swarm
10 These tools help automate processes, manage infrastructure, ensure code quality, monitor applications, and facilitate collaboration between development and operations teams, all key aspects of the DevOps philosophy
Roadmap for DevOps Job
1 Learn the Basics: Start by learning about software development, system administration, and networking. Familiarize yourself with programming languages like Python, Shell scripting, and configuration management tools like Ansible, Puppet, or Chef.
2 Understand DevOps Principles: Study DevOps principles, methodologies, and best practices. Understand the importance of collaboration, automation, and continuous integration/continuous deployment (CI/CD) pipelines.
3 Gain Experience: Work on real-world projects or contribute to open-source projects. Internships or entry-level positions in IT operations, system administration, or software development can provide valuable experience.
4 Acquire Technical Skills: Master relevant tools and technologies used in DevOps, such as version control systems (e.g., Git), CI/CD tools (e.g., Jenkins, Travis CI), containerization (e.g., Docker, Kubernetes), and infrastructure as code (e.g., Terraform).
5 Certifications: Consider obtaining certifications to validate your skills and knowledge. Certifications like AWS Certified DevOps Engineer, Certified Kubernetes Administrator (CKA), or Certified Jenkins Engineer can enhance your credibility.
6 Continuous Learning: DevOps is a continuously evolving field. Stay updated with the latest trends, tools, and technologies by attending workshops, conferences, and online courses.
7 Soft Skills: Develop soft skills like communication, collaboration, problem-solving, and adaptability. DevOps engineers often work closely with cross-functional teams and need strong interpersonal skills.
8 Build a Portfolio: Showcase your skills and projects through a portfolio, GitHub profile, or personal website. Highlight your contributions and achievements in automation, infrastructure management, and improving development processes.
9 Network: Connect with other DevOps professionals, attend meetups, and participate in online communities. Networking can provide valuable insights, opportunities, and mentorship.
10 Apply for Jobs: Once you feel confident in your skills and experience, start applying for DevOps engineer positions. Tailor your resume to highlight relevant experience and skills that align with the job requirements.
Remember that becoming a DevOps engineer is a journey that requires continuous learning and adaptation to new technologies and methodologies. Keep experimenting, learning from failures, and striving for improvement
#DevOps #tutorial #Jobs #Jenkins @DevOps
what is devops profile?
how to get job in devops ?
wants to be a devops engg ?
most important tools for devops role.
How to get job in devops ?
skill set required for devops role
devops 2024
devops in 2024
2024 devops skill set video
Keep Learning, Keep Smiling.
Be good, Do good !
00:30 Index
02:30 What is DevOps
04:20 Interview questions
06:11 DevOps Tools
This video is made for person who is looking for DevOps job in IT.
DevOps profile in IT typically involves combining development & operations roles.
DevOps professionals focus on automating tasks, fostering collaboration between development & operations teams, and implementing continuous integration and continuous deployment (CI/CD) pipelines to deliver software faster and more reliably. They often work with tools like Docker, Kubernetes, Jenkins, and Git to achieve these goals.
DevOps tools include:
1 Version Control Systems: Git, SVN
2 Continuous Integration (CI): Jenkins, Travis CI, CircleCI
3 Continuous Deployment (CD): Kubernetes, Docker, Ansible, Puppet, Chef
4 Monitoring: Prometheus, Grafana, ELK stack (Elasticsearch, Logstash, Kibana)
5 Configuration Management: Ansible, Puppet, Chef
6 Infrastructure as Code (IaC): Terraform, AWS CloudFormation
7 Containerization: Docker, Kubernetes
8 Collaboration: Slack, Microsoft Teams
9 Orchestration: Kubernetes, Docker Swarm
10 These tools help automate processes, manage infrastructure, ensure code quality, monitor applications, and facilitate collaboration between development and operations teams, all key aspects of the DevOps philosophy
Roadmap for DevOps Job
1 Learn the Basics: Start by learning about software development, system administration, and networking. Familiarize yourself with programming languages like Python, Shell scripting, and configuration management tools like Ansible, Puppet, or Chef.
2 Understand DevOps Principles: Study DevOps principles, methodologies, and best practices. Understand the importance of collaboration, automation, and continuous integration/continuous deployment (CI/CD) pipelines.
3 Gain Experience: Work on real-world projects or contribute to open-source projects. Internships or entry-level positions in IT operations, system administration, or software development can provide valuable experience.
4 Acquire Technical Skills: Master relevant tools and technologies used in DevOps, such as version control systems (e.g., Git), CI/CD tools (e.g., Jenkins, Travis CI), containerization (e.g., Docker, Kubernetes), and infrastructure as code (e.g., Terraform).
5 Certifications: Consider obtaining certifications to validate your skills and knowledge. Certifications like AWS Certified DevOps Engineer, Certified Kubernetes Administrator (CKA), or Certified Jenkins Engineer can enhance your credibility.
6 Continuous Learning: DevOps is a continuously evolving field. Stay updated with the latest trends, tools, and technologies by attending workshops, conferences, and online courses.
7 Soft Skills: Develop soft skills like communication, collaboration, problem-solving, and adaptability. DevOps engineers often work closely with cross-functional teams and need strong interpersonal skills.
8 Build a Portfolio: Showcase your skills and projects through a portfolio, GitHub profile, or personal website. Highlight your contributions and achievements in automation, infrastructure management, and improving development processes.
9 Network: Connect with other DevOps professionals, attend meetups, and participate in online communities. Networking can provide valuable insights, opportunities, and mentorship.
10 Apply for Jobs: Once you feel confident in your skills and experience, start applying for DevOps engineer positions. Tailor your resume to highlight relevant experience and skills that align with the job requirements.
Remember that becoming a DevOps engineer is a journey that requires continuous learning and adaptation to new technologies and methodologies. Keep experimenting, learning from failures, and striving for improvement
#DevOps #tutorial #Jobs #Jenkins @DevOps
what is devops profile?
how to get job in devops ?
wants to be a devops engg ?
most important tools for devops role.
How to get job in devops ?
skill set required for devops role
devops 2024
devops in 2024
2024 devops skill set video
Keep Learning, Keep Smiling.
Be good, Do good !
Переглядів: 131
Відео
what is k8s or Kubernetes? How to start with Kubernetes? Easy way to understand Kubernetes system
Переглядів 2122 роки тому
#k8s #kubernetes #howtoLearnK8s This video is about the Kubernetes system or k8 system. Initially, we have server based system/application, where we need to install our own hardware. But, In last 10 years things were changed very quickly so in this video user will see the difference between the traditional system and current systems. This video will defiantly helps to understand the k8 system. ...
linux interview questions || Easy way to start Linux || Linux & Window comparison || For Linux start
Переглядів 4823 роки тому
#LearnLinux #linux #interview #linuxforbeginners linux interview questions linux troubleshooting for system administrators 00:35 What is the Operating System ? 01:05 Compare with Window and start to understand 06:45 How command works in Linux How to start with Linux or how to learn Linux os ? Answer : If you want to start with Linux Operating System and trying to build basic understanding over ...
Debugging & Troubleshooting in Linux || Linux most common issues with solution
Переглядів 92 тис.4 роки тому
#DebuggingInLinux #TroubleshootingInLinux #LinuxDebuggingAndTroubleshooting 0:00 Index 01:36 Disk Partition Full 04:58 Find File and Directory 07:57 Compare two files 09:45 CPU & RAM Status Everyone is having their own approach to debug any issues. Here I am trying to cover most common Linux issues & it's debugging approach. This video will give you a good start for Linux issues. I have also me...
How to install Linux Lite 5.0 || Linux Lite 5.0 setup & it's useful features || Why Linux Lite 5.0 ?
Переглядів 4634 роки тому
#LinuxLite #LinuxLite5Setup #LinuxLiteFeatures #opengyanhouse This Video is about Linux Lite 5.0 OS setup and it's useful features. Installation :- 1) Download ISO from internet, Below mentioning the official website link for downloading the ISO:www.linuxliteos.com/download.php Click on download button, ISO size is approx 1.4GB 2) For installing of LinuxLite 5.0 on laptop user can use boot-able...
how to use ping & telnet commands || ping & telnet commands with details || what is ping and telnet
Переглядів 52 тис.4 роки тому
#ping #telnet #networkcommands #pingandtelnet #opengyanhouse This video is about ping and telnet network commands. If you want to check the network connectivity status of any server or client so this command defiantly help you. 1) ping command to check the Host Reachability #ping (host ip or hostname) #ping -t 192.168.56.101 | ForEach {“{0} - {1}” -f (Get-Date),$_} 2) telnet command to check th...
How to install UBUNTU 20.04 || setup Ubuntu 20.04 || Ubuntu installation for practice on VM.
Переглядів 1424 роки тому
#ubuntuSetup #UbuntuInstallationAndUse #HowtoInstallUbuntu20.04 #OpenGyanHouse End to end Setup steps for Ubuntu OS This video is about Ubuntu 20.04 release installation in Virualbox. And I have also discussed the detailed steps for Ubuntu installation on laptop or desktop as well. Please follow below steps to setup Ubuntu VM on Virtualbox 1) Download Ubuntu 20.04 ISO image from official websit...
how to add command in linux boot startup || setup linux boot startup || linux boot startup script ||
Переглядів 2,2 тис.4 роки тому
#StartupCommand #bootstartup #linuxbootstartup #opengyanhouse This video is useful to add commands or script in linux boot startup. so whenever linux server got rebooted these commands will executed and start the demon/process/scripts. Below steps need to follow, If you want to add any command in startup : 1) Edit the rc.local file and add your command/scripts at the end of file : #vi /etc/rc.l...
how to compare files in notepad++ || how to remove first letter from all line || column mode notepad
Переглядів 5154 роки тому
#HowToCompareFiles #NotepadPlusPlus #CommonFeaturesOfNotepad #opengyanhouse This video will give you an idea of notepad features. Column mode and files compare are very useful feature of this tool. Notepad can be downloaded using below website : notepad-plus-plus.org/downloads/v7.0/ notepadplusplus column mode in notepad file compare in notepad
How to configure Static IP Address in Linux Server Interface || Permanent or Fixed IP Address config
Переглядів 2,4 тис.4 роки тому
#ifconfigSetupInLinux #IpaddressConfiguration #StaticIPorFixedIPInLinuxServer #opengyanhouse If anyone want to configure static IP address in linux machine so be with me in this video. You will defiantly get all the answers in ~3Min. Detailed steps are listed below : 1) Switch to the "/etc/sysconfig/network-scripts/" path. 2) vi "ifcfg-enp1s0" file with interface name and start with ifcfg 3) ma...
How to Install JAVA or JDK on Linux | How to Setup different Java Versions on Linux || Java on Linux
Переглядів 1,9 тис.4 роки тому
#JavaSetupOnLinux #JavaOnLinux #JavaJdkInstallationOnLinux #opengyanhouse This video is about java or jdk setup on Linux server. If you want to setup or install java in Linux so be with me in this video : Step 1 :- Download java pkg from oracle website. www.oracle.com/in/java/technologies/javase/javase-jdk8-downloads.html You have to create a user account for package downloading. As per your re...
Selinux & Iptables || How to enable or disable Selinux & Firewall || SSH not working in Linux Server
Переглядів 7534 роки тому
#ConfigureSelinux #SelinuxAndFireWallSettings #LinuxSecurity #OpenGyanHouse This video is about most common issues which usually observed after the fresh installation of Linux : ssh not working not able to ssh after the fresh installation of Linux OS firewall blocking the traffic (iptables) how to disable selinux how to disable firewall (iptables) login not working in linux machine httpd showin...
10 Most asked Linux interview questions List || Linux commands revision for Interview Preparation |
Переглядів 2,9 тис.4 роки тому
10 Most asked Linux interview questions List || Linux commands revision for Interview Preparation |
devops interview questions || how to prepare for devops profile || Cloud interview ||
Переглядів 2204 роки тому
devops interview questions || how to prepare for devops profile || Cloud interview ||
How to use docket Setup ? How to configure nginx container on docker ? What is Docker Commands ||
Переглядів 2104 роки тому
How to use docket Setup ? How to configure nginx container on docker ? What is Docker Commands ||
how to use putty & winscp ? what is putty & winscp ?
Переглядів 28 тис.4 роки тому
how to use putty & winscp ? what is putty & winscp ?
how to install splunk on linux || how to setup Splunk server || setup Splunk for log aggregation |||
Переглядів 7204 роки тому
how to install splunk on linux || how to setup Splunk server || setup Splunk for log aggregation |||
How to Setup a dashboard in Splunk ? why splunk is needed ? Splunk features with examples ||
Переглядів 1444 роки тому
How to Setup a dashboard in Splunk ? why splunk is needed ? Splunk features with examples ||
How to configure crontab in linux || want to schedule a script using crontab || Understand crontab |
Переглядів 1,3 тис.4 роки тому
How to configure crontab in linux || want to schedule a script using crontab || Understand crontab |
tcpdump command in linux and wireshark packet analysis for network traffic || tcpdump & wireshark ||
Переглядів 20 тис.4 роки тому
tcpdump command in linux and wireshark packet analysis for network traffic || tcpdump & wireshark ||
How to use VirtualBox ? Linux VM Setup On virtualbox Window || How to install Linux VM on virtualbox
Переглядів 3957 років тому
How to use VirtualBox ? Linux VM Setup On virtualbox Window || How to install Linux VM on virtualbox
how to configure local yum repo ? what is yum ? yum command and httpd package installation using yum
Переглядів 1,5 тис.7 років тому
how to configure local yum repo ? what is yum ? yum command and httpd package installation using yum
how to launch any graphical application on linux or X11 forwarding or Xming launch
Переглядів 82 тис.8 років тому
how to launch any graphical application on linux or X11 forwarding or Xming launch
Network setting on VIrtualBox ? VirtualBox network setting options ? Network config for Host to VM
Переглядів 8 тис.8 років тому
Network setting on VIrtualBox ? VirtualBox network setting options ? Network config for Host to VM
Please how i can contact you
You can connect with me through the comments section of my videos.
Why is it that the ip you pinged is different from the ip you telnet?
this is my test setup.
WOWWOWOW!!!!! Very good. Common issues are very very important.
Thanks !
Nice😊
Thanks
pls provide sample resumes for 3/4 year of exp candidates
Sure, will share the details in video description. Thanks for the feedback.
Nice explanation
Thank you
Thanks. Helped me
Thanks for your comment
Thank you, nice explanation. Could you please make a video on which commands are risk be given in the realtime production environment. I read some where. It will be risk to give few commands in production..
Noted
voice of video is not clear...kindly modify it so it will be clearly audible.
Thanks for the feedback. Will try to improve it. :)
Thank you ..god bless !!
Thank you too !
Jai shree ram 🙏
Jai shri ram 🙏🏻🔱
make more videos......
Thanks for the comment.
Awesome
Thanks !
Instead of going into each directory and searching for a large size file... Can we list all large size files in the root mount?
Yes. Can be done.
@@OPENGYANHOUSE how?
I'm often faced with this kind of issue. Your explanations are so clear! Thank you!
Happy to help!
please fix the linux pronunciation. it's leenux and not lainux
Sure
How can we resolve df -kh hung issue ?
du -sh * command will give the file/directory size for cleanup
Great bro
Thanks
One of the best video i came across thank you
Thanks !
worked FINE, helped a lot, thanks
Most welcome !
Bro not clear we don't know what comments u r enter
For Linux commands there is one more video in this channel. I would recommend you to watch that also. Thanks
Sir how to handle sudden spike in server?
There could be chances of memory leak, if we have sudden spike in server. We can analyse core dump in that case.
Truncated means
Clean data from a file, without deleting the file. :)
This is what exactly I am searching for 👌👌👌👌👌👌👌🙏🙏🙏🙏
Thanks !
How you suppose to open and close ports through telnet
There is one config file (services) in Linux which is responsible for port config. And we also need to open that port traffic in firewall if there is any.
nice video
Thanks
Very smoothly explained. Thanks
Thanks
Great video Sir. Thankyou
Thanks
how effforlessly and in quick time you gave all the demo, thank you. I have a question what is 9 at 16:50?
thanks for watching. kill command has different options "9" is for forcefully kill the pid. Signals 9 and 15 are used to terminate a process. Nine (9) is the SIGKILL signal and should ONLY be used if a regular kill fails. SIGKILL does not allow the process to catch the signal and terminate gracefully. Fifteen (15) is the SIGTERM signal. SIGTERM can be caught by the process, allowing the process to free resources and perform a graceful termination. 'kill -15' is the preferred command to use when terminating a process. Fifteen (15) is the default used by 'kill' when a signal is not specified as an argument.
@@OPENGYANHOUSE please keep posting videos frequently, they very helpful
Thanks
This is very helpful video
Thanks !
Thanks for the refresher..
Thanks for the comment !
Thank you so much for the video.🙏
Thanks for watching :)
UA-cam is having many videos over the K8s. But must say, this video will definitely help to give a good start. Suggesting this video to K8s learners.
Glad it was helpful!
Awesome stuff to start with K8. High Five!!!
Thanks for watching :)
Open gyan house is a gateway to unlimited knowledge!!. Thank you for the wonderful tutorial.
My pleasure !
Great content !!! Very useful for new bees
Thanks
Very good
Thanks
good video for basic k8 knowlege
Thanks !
Nice explanation .. Appreciate the effort!
Thanks !
thanks a lot.... 😊😊😊 I was struggling from 3days .. finally solved
Glad to help !
Thank you very much. Only thing that worked on my Windows 11 to Centos 9.
Most Welcome !
Thank you. To the point and no unnecessary talk to solve the problem. I also had to set in the .bash_profile an entry- export LC_ALL=C, and uncommented X11Forwarding yes parameter in $ sudo cat /etc/ssh/sshd_config |grep -i X11Forwarding
Thanks
Informative!!!! Appreciate the effort...
Glad it was helpful!
Thank you sir 🙏
Most welcome
Contact number
Am a new learner ur clases r very good to understand..
Thanks !
Best ever debugging video..
Thanks !
This is helpful
Thanks
muchas gracias!
Muy bienvenida :)
Hi there ! Good explanation . I have bootup issue it stuck on emergency mode I tried to modify fstab file but giving read only file system error . Not able to change permission . Any solution would be appreciated
Yes, There is an option to repair the OS related file, while re-installing it. Also you can try to login via "Single User Mode" method for debugging the issue.