Krishnavik
Krishnavik
  • Видео 148
  • Просмотров 393 613
Disk Quota On Linux
Welcome to our channel! In this video, we delve into the essential topic of Disk Quota on Linux systems. Disk quotas are crucial for managing and allocating storage resources effectively, especially in multi-user environments.
In this comprehensive guide, we cover:
What disk quotas are and why they are important.
How to set up disk quotas on different Linux distributions (RHEL8, RHEL9, Ubuntu, CentOS, etc.).
Managing and monitoring disk usage for individual users and groups.
Practical tips and best practices for optimizing disk quota configurations.
Troubleshooting common issues and errors related to disk quotas.
Whether you're a system administrator, a developer, or a curious enthusiast, unders...
Просмотров: 190

Видео

Automatic Data Backup in Linux through RSYNC
Просмотров 1066 месяцев назад
Welcome to our comprehensive tutorial on Data Backup using Rsync and Keyless SSH! In today's digital age, ensuring the safety and accessibility of your data is paramount. This tutorial guides you through the process of setting up automated backups using Rsync while enhancing security through Keyless SSH authentication. Key Points Covered: 1. Introduction to Data Backup: Understand the importanc...
Data Backup in Linux through Rsync and Keyless SSH
Просмотров 1099 месяцев назад
Welcome to our comprehensive tutorial on Data Backup using Rsync and Keyless SSH! In today's digital age, ensuring the safety and accessibility of your data is paramount. This tutorial guides you through the process of setting up automated backups using Rsync while enhancing security through Keyless SSH authentication. Key Points Covered: 1. Introduction to Data Backup: Understand the importanc...
Shield Your Files and Directories Prevent Accidental Deletion in Linux
Просмотров 7 тыс.11 месяцев назад
Accidental file or directory deletion can be a real headache, but worry not! In this straightforward tutorial, we'll walk you through an easy step-by-step process to fortify your files and directories against accidental deletion on a Linux system using the powerful chattr command, focusing on both chattr a and chattr i. Key Steps Covered: 1. Introduction: Understand the importance of protecting...
Windows Subsystem for Linux: Install Ubuntu Step-by-Step | Easy and Quick Guide
Просмотров 118Год назад
Welcome to our step-by-step tutorial on setting up Windows Subsystem for Linux (WSL) and installing Ubuntu on your Windows computer. In this beginner-friendly guide, we'll walk you through the process in the easiest way possible, making Linux on Windows a breeze! Key Steps Covered: 1. Introduction to WSL: We'll explain what Windows Subsystem for Linux is and why it's a fantastic tool for bringi...
Fedora Linux Installation Step-by-Step | Easy Guide to the Latest Version!
Просмотров 1,8 тыс.Год назад
Fedora Linux Installation Step-by-Step | Easy Guide to the Latest Version!
Linux Shell Script Project: Currency Converter | Convert Currencies with Ease!
Просмотров 155Год назад
Linux Shell Script Project: Currency Converter | Convert Currencies with Ease!
Linux Shell Script Project: Word Counter | Analyze Your Texts with Ease!
Просмотров 60Год назад
Linux Shell Script Project: Word Counter | Analyze Your Texts with Ease!
Linux Shell Script Project: URL Shortener | Simplify and Share Your Links!
Просмотров 95Год назад
Linux Shell Script Project: URL Shortener | Simplify and Share Your Links!
Linux Shell Script Project: Text File Search Tool | Simplify Your File Searches!
Просмотров 5 тыс.Год назад
Linux Shell Script Project: Text File Search Tool | Simplify Your File Searches!
Linux Shell Script Project: Weather Forecast | Your Personalized Weather Updates!
Просмотров 2,1 тыс.Год назад
Linux Shell Script Project: Weather Forecast | Your Personalized Weather Updates!
System Monitoring Tool using Linux Shell Script
Просмотров 2,2 тыс.Год назад
System Monitoring Tool using Linux Shell Script
Backup Manager using Linux Shell Script | Safeguard Your Data Effortlessly! #shellscripting #linux
Просмотров 3,5 тыс.Год назад
Backup Manager using Linux Shell Script | Safeguard Your Data Effortlessly! #shellscripting #linux
File Organizer using Linux Shell Script | Organize Your Files Efficiently! #shellscripting #linux
Просмотров 3 тыс.Год назад
File Organizer using Linux Shell Script | Organize Your Files Efficiently! #shellscripting #linux
RHCSA Exam - User and Group Management Questions and Answers
Просмотров 2,8 тыс.Год назад
RHCSA Exam - User and Group Management Questions and Answers
Linux Interview Questions and Answers 2023 | Linux Interview Questions for Beginners
Просмотров 2,5 тыс.Год назад
Linux Interview Questions and Answers 2023 | Linux Interview Questions for Beginners
50 Linux Commands for Beginners |Kali Linux |Debian-derived Linux
Просмотров 2,3 тыс.Год назад
50 Linux Commands for Beginners |Kali Linux |Debian-derived Linux
Crack Any Job Interview with Chat GPT: The Ultimate Game Changer
Просмотров 30 тыс.Год назад
Crack Any Job Interview with Chat GPT: The Ultimate Game Changer
10 common interview questions and answers for a network administrator role
Просмотров 1,2 тыс.Год назад
10 common interview questions and answers for a network administrator role
Proxy Client Configuration on MacOS through Safari Web Browser
Просмотров 395Год назад
Proxy Client Configuration on MacOS through Safari Web Browser
Proxy Client Configuration on Ubuntu through Mozilla Firefox Browser
Просмотров 568Год назад
Proxy Client Configuration on Ubuntu through Mozilla Firefox Browser
Proxy Client Configuration on Windows 10 through Chrome Browser
Просмотров 357Год назад
Proxy Client Configuration on Windows 10 through Chrome Browser
Proxy Client Configuration on Windows 11 through Edge Browser
Просмотров 2,7 тыс.Год назад
Proxy Client Configuration on Windows 11 through Edge Browser
Squid Proxy Server Installation & Configuration on RHEL9
Просмотров 3,9 тыс.Год назад
Squid Proxy Server Installation & Configuration on RHEL9
Locate all the files with word ‘date’ and save it to the ‘/tmp/abc.txt’ file. | RHCSA EXAM ON RHEL 9
Просмотров 2,8 тыс.Год назад
Locate all the files with word ‘date’ and save it to the ‘/tmp/abc.txt’ file. | RHCSA EXAM ON RHEL 9
Master RHCSA: Create Restricted Users with UID | Linux Admin Exam Prep!
Просмотров 558Год назад
Master RHCSA: Create Restricted Users with UID | Linux Admin Exam Prep!
NTP Server Configuration in Linux | With Multi Language Subtitles
Просмотров 2,1 тыс.Год назад
NTP Server Configuration in Linux | With Multi Language Subtitles
RHCSA EXAM - NTP Client Configuration | RHEL 9
Просмотров 3,9 тыс.Год назад
RHCSA EXAM - NTP Client Configuration | RHEL 9
RHCSA EXAM - Locate Uncommented Lines
Просмотров 1,8 тыс.Год назад
RHCSA EXAM - Locate Uncommented Lines
RHCSA EXAM - List all local file system remotely via SSH | RHEL 9
Просмотров 511Год назад
RHCSA EXAM - List all local file system remotely via SSH | RHEL 9

Комментарии

  • @injestnick3401
    @injestnick3401 11 дней назад

    do you get extra points when you vewrify on the exam ?

  • @DevOpsSupport
    @DevOpsSupport 11 дней назад

    Hi how to do redhat 9 mirror repo

  • @williamrojas6264
    @williamrojas6264 Месяц назад

    In the exam I have to do the step you do in the /etc/hosts file?

  • @das1992
    @das1992 Месяц назад

    Worked nicely. For those who try this, makesure you provide 777 permission to the share on server 1 otherwise you will run into issues.... I struggled as it didn't have full permission initially but later it resolved.

  • @das1992
    @das1992 Месяц назад

    When we do not make a change to /etc/hosts file, can we simply use the ip address for /etc/exports client_ip on server1 and on server2 /etc/fstab share_server:ip_server1 share_server2 ?

  • @das1992
    @das1992 Месяц назад

    Jay Shree Krishna, your video is as short as it can be, simple and straightforward to understand. I watched a few other videos on the same subject but had difficulty following. Yours makes total sense.

  • @das1992
    @das1992 Месяц назад

    I do not see a link to /etc/hosts file in your description. Can you please share the video? Also, for home environment, if DNS server is not configured, should this still work? I am not able to ssh into the machine using hostname but I guess thats a different issue as I do not have a dedicated DNS server at home.

  • @kienna111
    @kienna111 Месяц назад

    To complete this process, I'd like to add one more command after editing /etc/fstab file to sure that there is no error: "findmnt --verify"

  • @Graftanker98
    @Graftanker98 2 месяца назад

    I yum updated my IDM host machine and it created this severe lag with IDM.

  • @balaVignesh-d7g
    @balaVignesh-d7g 2 месяца назад

    Thank you for this video .please make video for azure ad integration (authorization ) in free ipa host

  • @dongdaide
    @dongdaide 2 месяца назад

    Can Windows authentication against FreeIPA?

  • @zackmack7145
    @zackmack7145 2 месяца назад

    Can you just use lvextend -r -L +200M /dev/rhel/home ??

  • @krantijagtap6867
    @krantijagtap6867 2 месяца назад

    ERROR:

  • @MaYaNK_SHARMAzZ
    @MaYaNK_SHARMAzZ 2 месяца назад

    Bro what about the video is that ai or real?

  • @salahuddinjokhio1
    @salahuddinjokhio1 3 месяца назад

    You can use the same method to dual boot even if you have one physical drive, just free up space in the same drive, and don't create any partition on the free space, and create these drives/mount them during the setup as shows, and you will still have the dual boot.

  • @PlasmHeqq
    @PlasmHeqq 3 месяца назад

    firwt

  • @treadytread583
    @treadytread583 4 месяца назад

    YES!!! This is what I needed! Thank you so much. I start my job soon as a Red Hat Linux Admin and part of my job is dealing with LDAP server!

    • @krishnavik
      @krishnavik 3 месяца назад

      Best of luck👍🏻

  • @Airops-td4qs
    @Airops-td4qs 4 месяца назад

    Why to write /24 in ip

    • @krishnavik
      @krishnavik 4 месяца назад

      255.255.255.0 = 24 (CIDR Number), do google to know more.

  • @marcosef24
    @marcosef24 4 месяца назад

    hi, Why did you do it with lvm, is it worth more points like that?

    • @krishnavik
      @krishnavik 3 месяца назад

      Yes, as per exam guideline✅

  • @deepaknaik2750
    @deepaknaik2750 5 месяцев назад

    Can you help me to setup proxy for USA location

  • @NickJabs-e6l
    @NickJabs-e6l 5 месяцев назад

    thanks

    • @krishnavik
      @krishnavik 5 месяцев назад

      You're welcome!

  • @NickJabs-e6l
    @NickJabs-e6l 5 месяцев назад

    where did you get this image to bootstrap the vm ? :) thanks !

    • @krishnavik
      @krishnavik 5 месяцев назад

      ruclips.net/video/zm9JXXGKFw4/видео.htmlsi=ZTmifV36k2ufeNof

  • @Noobs-play65
    @Noobs-play65 5 месяцев назад

    where do we get those images

    • @krishnavik
      @krishnavik 5 месяцев назад

      ruclips.net/video/zm9JXXGKFw4/видео.htmlsi=ZTmifV36k2ufeNof

  • @mamadoudia2803
    @mamadoudia2803 6 месяцев назад

    Hi ! I have one problem with the curl command, it does'nt work. How can i solve it please ?! thanks

    • @krishnavik
      @krishnavik 6 месяцев назад

      You can uninstall and install curl or update your OS.

  • @tylerwalker8499
    @tylerwalker8499 6 месяцев назад

    This finds the directories owned by, not the files. I think you need -type f here.

    • @krishnavik
      @krishnavik 6 месяцев назад

      Experiment always helps to explore more knowledge.

  • @RSK_Ua
    @RSK_Ua 6 месяцев назад

    why you cant just do? vim /etc/yum.repos.d/redhat.repo [BaseOS] name=BaseOS baseurl=example.com/BaseOS enabled=1 gpgcheck=0 [AppStream] name=AppStream baseurl=example.com/AppStream enabled=1 gpgcheck=0

  • @hamidhoseinzadeh9409
    @hamidhoseinzadeh9409 6 месяцев назад

    Hi, I just had the exam, in the exam, the interface was not specified, and there were multiple interfaces, which one should we chose? it only specified that these ip addresses should be set on these two servers, really confusing

  • @marijnmeijdam5644
    @marijnmeijdam5644 6 месяцев назад

    Letter

  • @vig29
    @vig29 6 месяцев назад

    Awesome👍can I use this data automatic backup technique on any Linux distro?🙏

    • @krishnavik
      @krishnavik 6 месяцев назад

      Yes, you can ✅

  • @sumitpadiyar-iu7qh
    @sumitpadiyar-iu7qh 6 месяцев назад

    Thank a lot ❤

  • @ipstacks11
    @ipstacks11 7 месяцев назад

    rht-vmctl_view_desktop ? Is this a custom command? I’m on rocky so maybe that’s the difference

    • @krishnavik
      @krishnavik 7 месяцев назад

      Rocky and RHEL 98% same. You can click the following link to watch video on how to create custom commands. ruclips.net/video/dLQrBKgCs2E/видео.html

  • @ipstacks11
    @ipstacks11 8 месяцев назад

    How is /dev/vdb always empty for all of your examples? I am guessing the extra disk will have to be used for multiple questions and that means some parts / partitions will be used by other answers.

  • @ipstacks11
    @ipstacks11 8 месяцев назад

    I did vi /etc/sysctl.d/98-ipv4-ip_forwarding.conf and added net.ipv4.ip_forward=1. Then did echo 1 /proc/sys/net/ipv4/ip_forward and sysctl -p returns nothing! To me this mean sysctl -p isn’t a reliable way to see if routing is on. cat /proc/sys/net/ipv4/ip_forward is though. FYI. Using the drop-in directories is the recommended solution, but maybe I did something wrong? It works after a reboot though.

  • @ipstacks11
    @ipstacks11 8 месяцев назад

    You went to the trouble of creating a host file entry, but then used the IP in the web browser. LOL. I like your videos and I like the way you solve problems.

  • @ipstacks11
    @ipstacks11 8 месяцев назад

    You erased the disk of all partitions. Don’t previous disk questions have to remain? Why not mount /dev/vg/lv /database ; grep database /etc/mtab >> /etc/fstab ; cat /etc/fstab

  • @ipstacks11
    @ipstacks11 8 месяцев назад

    Where is the epel repo defined that showed up in the list after doing yum clean all? You only have 2 repos defined.

    • @krishnavik
      @krishnavik 8 месяцев назад

      The EPEL Repository: The Base System's FSTAB Entry for ISO in RHEL 9 ruclips.net/video/gNUeAFMUWBk/видео.html

  • @alaminferoz3953
    @alaminferoz3953 9 месяцев назад

    I have a question about e attribute in /etc/resolve.conf RHCSA EXAM THEY set e attribute what should i do??

  • @SuperMBARutgers2013
    @SuperMBARutgers2013 9 месяцев назад

    the music = no please

  • @vig29
    @vig29 9 месяцев назад

    Very informative 👍🏻

  • @FranciscoLopez-ms7zl
    @FranciscoLopez-ms7zl 10 месяцев назад

    good video, a question how to united service freeipa and nfs

    • @krishnavik
      @krishnavik 10 месяцев назад

      You can configure NFS, but before that you have to configure the IPA client, click on the following link to clear your doubts. ruclips.net/video/zi9fAO-xnWE/видео.html

  • @afzaalawan
    @afzaalawan 11 месяцев назад

    a great precious piece of work.. hats off

  • @monodeepbose2090
    @monodeepbose2090 11 месяцев назад

    thanks a lot, I was struggling for 3 hours and then I found your video. it solved my issue. very happy :)

    • @krishnavik
      @krishnavik 11 месяцев назад

      You are most welcome!

  • @gerardmillar1680
    @gerardmillar1680 11 месяцев назад

    Thanks, but where is file state stored for this? I hate the way modern Linux is moving away from file based config. You are using tui and command line scripts and presumably have no idea what it is doing under the hood? Where is this state stored and can we edit it? God, I hate network manager

  • @kundankrisnavanshi6793
    @kundankrisnavanshi6793 Год назад

    Gateway in not pinging...what may be the issue

    • @krishnavik
      @krishnavik 11 месяцев назад

      If the gateway is not responding to pings in Linux, here are some brief potential issues to consider: 1. Gateway Configuration: Verify that the correct gateway IP address is configured on your Linux system. 2. Network Interface: Ensure that the network interface is up and properly configured. 3. Physical Connection: Check the physical connection (cables, Wi-Fi) to ensure it's working correctly. 4. Firewall: Check firewall rules to make sure ICMP (ping) traffic is allowed. 5. Routing Table: Confirm that your routing table includes the correct default gateway. 6. Network Services: Ensure network services like NetworkManager are running. 7. DHCP: If using DHCP, verify that your system is getting the correct gateway configuration. 8. Hardware: Check for hardware issues with your network card or cable. 9. Network Policies: Examine network policies or isolation rules that might be blocking traffic. 10. DNS: Verify DNS resolution is working if the gateway is defined by hostname. Network Tools: Use diagnostic tools like ping and traceroute to diagnose network issues.

  • @zackmack7145
    @zackmack7145 Год назад

    when I use chronyc sources -v my result for the configuration come up with ^? how can i fix to get ^* ?

    • @krishnavik
      @krishnavik Год назад

      If you follow all steps properly and get this issue, then you should try to update your system to resolve it, otherwise you have to upgrade or reinstall your system.

  • @mdd1963
    @mdd1963 Год назад

    Thanks to IBM for ruining RedHat's reputation by closing off Centos, and then attempting to cut off the source code, ruining RockyLinux, etc...; we won't forget!

  • @AlperAYKUT
    @AlperAYKUT Год назад

    How do I mount the Home Directories that I share with nfs to their users on the ipa server. No matter which server the user logs in from, always mount the home directory shared with nfs to the user's user.

    • @krishnavik
      @krishnavik Год назад

      Please do check out the both links below, it could be resolved your query. ruclips.net/video/Y7ayhz7CdTg/видео.html ruclips.net/video/K3lyP-gRYdw/видео.html

  • @zackmack7145
    @zackmack7145 Год назад

    Can u answer this question for me Find the files owned by Joe, and copy them to the /root/findresults directory???

    • @krishnavik
      @krishnavik Год назад

      You could try below command: find / -user Joe -exec cp {} /root/findresults/ \;

  • @AmarnathReddyPokala
    @AmarnathReddyPokala Год назад

    Keep doing sir

    • @krishnavik
      @krishnavik Год назад

      Thank you, I will, keep watching! Provided below link might be worthy of your interest: ruclips.net/video/1YGki5rqb0I/видео.html ruclips.net/video/fz9jm5a-yMM/видео.html ruclips.net/video/-kJBD1ynKL8/видео.html

  • @md.shahariarjubair6593
    @md.shahariarjubair6593 Год назад

    Sir i can't find the iso file

    • @krishnavik
      @krishnavik Год назад

      Please do check out the link below, it could be resolved your query. ruclips.net/video/zm9JXXGKFw4/видео.html