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VirtualBox - Install guest tools on a Windows virtual machine
The video is about how to install guest tools in a Windows virtual machine.
Guest tools are software that improves the integration between a virtual machine and its host operating system.
Some of the benefits of installing guest tools include improved display resolution, better graphics performance, and shared folders between the virtual machine and the host machine.
The video provides step-by-step instructions on how to install guest tools in a Windows virtual machine.
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For more video about Virtualbox:
ua-cam.com/play/PLjGtyZkpg2jbMei9-JXFI71bGXiVZ4nV7.html
Version francaise / French version:
ua-cam.com/video/MtfWy30sdxE/v-deo.html
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0:00 intro
0:34 What are guest tools for?
1:41 How to install Guest Tools
2:59 Testing after installation
3:32 Conclusion
Переглядів: 43

Відео

VirtualBox - download and install the extension pack.
Переглядів 33Місяць тому
This is a video to show you how to download and install the VirtualBox extension pack. It shows you for the latest version but also for a specific old version. For more video about Virtualbox: ua-cam.com/play/PLjGtyZkpg2jbMei9-JXFI71bGXiVZ4nV7.html Version francaise / French version: ua-cam.com/video/oxv8uHTVj4Y/v-deo.html 0:00 intro 0:28 What is the use of the VirtualBox extension pack? 2:10 H...
Update VirtualBox on Ubuntu
Переглядів 64Місяць тому
This video show how to update VirtualBox, for example if you installed Virtualbox from Ubuntu repository, and now you want the latest version. My Ubuntu playlist ua-cam.com/play/PLjGtyZkpg2jZtWqaOq4IKeqBrLDWuuv6w.html For more video about Virtualbox: ua-cam.com/play/PLjGtyZkpg2jbMei9-JXFI71bGXiVZ4nV7.html Version francaise - French version of this video: ua-cam.com/video/Qlf85KocB6g/v-deo.html ...
How to configure sudo restriction and authorization
Переглядів 672 місяці тому
With the sudo command you can restrict, for example, the commands that a user can execute with admin rights. This video shows you how to do it. To watch my previous video about sudo, how to install it on a Debian system and how to add a user on the sudo group: ua-cam.com/video/LULY2VODa4g/v-deo.html To see my Debian Linux playlist: ua-cam.com/play/PLjGtyZkpg2jYHjw-xZDebq2e8Waq3MkEy.html Version...
Debian Linux: How to install sudo and configure a user to use "sudo".
Переглядів 1433 місяці тому
Depending on the options you chose during the installation, maybe sudo is not installed on your Linux Debian system. Or maybe you just want to add another user in the sudo group. This video can help you with that. French version (Version francaise) ua-cam.com/video/xR4mQg5Muoc/v-deo.html 0:00 Intro 2:35 Some advantages of using sudo 4:35 An error example if sudo is not installed, and you want t...
KDE 6 is here, yay
Переглядів 4154 місяці тому
KDE 6 is out, yay. For my previous video about KDE: take a look at KDE 6: ua-cam.com/video/DuLYPn6ZeZs/v-deo.html KDE 6 system settings ua-cam.com/video/FWosl2WZ15g/v-deo.html
A look at the KDE 6 system settings
Переглядів 3074 місяці тому
0:00 Intro 0:55 Mouse, touchpad and screen edges 2:42 keyboard 4:24 Shortcuts 5:06 Touchscreen 5:35 Game controller 5:43 Sound 6:00 Display 6:35 Accessibility 7:18 Bluetooth 7:35 disk and cameras 8:37 Thunderbolt 8:53 Printers 9:01 Wifi and networking 9:32 Firewall 10:06 Proxy 10:21 Connection preferences 10:54 Online accounts 11:21 Themes 12:31 Wallpaper 13:03 Text and fonts 13:11 Default appl...
KDE 6 versus KDE 5.27 - Let's take a look.
Переглядів 3 тис.5 місяців тому
Here a comparison of KDE 6 version, KDE 5.27. Verison francaise, French verison: ua-cam.com/video/LwJ21x_Nok4/v-deo.html Here is the page to see news features community.kde.org/Plasma/Plasma_6
Nagios 4 to 4 - How to configure email alerts
Переглядів 3,2 тис.Рік тому
A video to show you how to configure email alerts in the Nagios monitoring system. My Nagios playlist: ua-cam.com/play/PLjGtyZkpg2jZHkHCTNrb7nimK7x1VyZGu.html The French version / La version française: ua-cam.com/video/eqnS3PS7NR4/v-deo.html 0:00 Intro 1:02 Configure Postfix server to send a email to a SMTP server. (relayhost) 3:17 The notification options we can configure for our monitored hos...
Postfix - how to use gmail as smarthost (relay host)
Переглядів 1,4 тис.Рік тому
0:00 Intro 1:05 I create a application password on my Gmail account 2:43 I configure my Postfix server 9:03 I test to send an email Version francaise (french version) ua-cam.com/video/UWYHMEfmqJo/v-deo.html Here all commands I used in this video sudo apt install postfix sudo nano /etc/postfix/sasl/sasl_passwd Add and adjust this line: [smtp.gmail.com]:587 username@gmail.com:password sudo chmod ...
How to Boot from USB drive
Переглядів 91Рік тому
If you want to know how to boot from a USB drive, this video is for you. 0:00 Intro 0:39 Boot from a USB drive. 2:47 A second example from a Dell laptop. 4:14 A third example from a Gateway computer 5:05 Modify the boot order from bios 8:33 Internet research to found informations.
Nagios 3 to 4 - How to monitor a Windows host and its services
Переглядів 271Рік тому
This is my third video of my nagios series. This video talk about hot to monitor a Windows host by Nagios. You can monitor the CPU usage, the memory usage and the disk space. We will install the NCPA agent on the Windows host and we will configure the nagios server to monitor this Windows host. 00:00 Intro 00:33 Install the NCPA agent on the Windows host 03:11 Install and configure the check_nc...
How to quit the vi editor in linux
Переглядів 20Рік тому
0:00 Intro and a vi first use story 01:35 How to quit the vi editor
Nagios 2 to 4 - How to monitor a Ubuntu Linux host and its services
Переглядів 586Рік тому
This video shows how to monitor a Linux Machine from nagios. How to monitor the cpu usage, memory usage and disk space, etc... If you want to know how to install Nagios in Ubuntu server 22.04 and add a host to monitor. ua-cam.com/video/bFWJV6lc-as/v-deo.html 00:00 Intro 01:43 Install a nagios agent on hosts we want to monitor 02:27 Informations about the plugins folder 02:48 Modify the nagios a...
vi command - How to fix its strange behavior in Debian or Ubuntu
Переглядів 83Рік тому
If you using the vi command in Linux and you feel like this text editor works weirdly in a Ubuntu or Debian machine, don't panic... this video is for you. If you would like to pay me a coffee to support my work. ko-fi.com/benlinux 00:00 Intro 00:23 A little story 01:23 I show you an example of his strange behavior 02:17 How to quit the vi editor 02:56 The solution 03:24 I test again, Yes it work !
Nagios 1 to 4 - How to install Nagios in Ubuntu server 22 04 (+ basic configuration)
Переглядів 746Рік тому
Nagios 1 to 4 - How to install Nagios in Ubuntu server 22 04 ( basic configuration)
How to set up an ip static address on ubuntu server 22.04
Переглядів 1,6 тис.Рік тому
How to set up an ip static address on ubuntu server 22.04
How to change your Microsoft Windows language.
Переглядів 22Рік тому
How to change your Microsoft Windows language.
How to change timezone on Ubuntu Linux 22.04
Переглядів 223Рік тому
How to change timezone on Ubuntu Linux 22.04
How to configure a static ip address on Debian 11 in command line and with the gnome interface
Переглядів 1,9 тис.Рік тому
How to configure a static ip address on Debian 11 in command line and with the gnome interface
How to download and install putty
Переглядів 68Рік тому
How to download and install putty

КОМЕНТАРІ

  • @RemotelyHuman
    @RemotelyHuman Місяць тому

    I appreciate the guide. I was almost filtered by the whole sudo situation.

  • @Zorsla0605981
    @Zorsla0605981 Місяць тому

    Hello, can you send to us link how to install and configure Nagios Server from scratch? Of course, if You have that kind of link available.

  • @ronaldreis8242
    @ronaldreis8242 Місяць тому

    Thanks for the analysis! For me, the most interesting things in the new visuals of KDE 6 are the new style of the task bar, the floating panels (with that transparency), the more rounded shapes (it even should be more rounded, I think so) and the Alt+Tab visual result. I would like Kubuntu 24.04 had adopted KDE 6 and I have considered using OpenSUSE Tumbleweed in order to use KDE 6. But thinking twice, I really need stability in my OS and Tumbleweed is rolling release, so I quit the idea and chose Kubuntu 24.04.

    • @benlinux-en
      @benlinux-en Місяць тому

      Good idea, I'm currently using fedora 39 as main Linux distro, I will wait some month before upgrading to 40. But I will evaluate too if I install Kubuntu 24.04 or stay with fedora. I tried KDE neon with KDE 6 for one month, and it was nice, but KDE 5.27 is nice too, so I decide to switch to Fedora. I will evaluate next fall if I stay with Fedora or wait Debian 13 for example to start using KDE 6.

    • @ronaldreis8242
      @ronaldreis8242 Місяць тому

      @@benlinux-en Updating: I switched to Kubuntu 22.04. This because I faced troubles on 24.04 (it didn't reboot correctly in my laptop Dell 5490, didn't offer native support for app image, didn't offer support for the webapp-manager app from Linux Mint PPA). I considered that KDE 5.24 almost the same of KDE 6, so I engaged to Kubuntu 22.04. Unfortunately, I had to install Ubuntu Software Center to manage flatpaks and snaps, but I consider this a minor issue in face of the benefits of KDE environment. And I sincerely understood that it's not a good idea installing a new LTS distro because of compatibility issues. So, in my opinion, it's generally better stay in the previous LTS distro.

  • @garvrathi6470
    @garvrathi6470 Місяць тому

    good video thanks a lot

  • @leila-mv4zm
    @leila-mv4zm 3 місяці тому

    super helpful! thanks for not wasting my time and keeping the video short. everything worked for me on ubuntu server 23.10, but i did get a random error "netplan apply cannot call open vswitch: ovsdb-server.service is not running" everything worked though. server is accessible and everything was applied. don't even know what that service is.

  • @mikepxg6406
    @mikepxg6406 4 місяці тому

    Looks like Windows Vista.

    • @AsciiWolf
      @AsciiWolf 4 місяці тому

      Actually no. The panel looks like Windows 11.

  • @mikepxg6406
    @mikepxg6406 4 місяці тому

    Looks like Windows Vista.

  • @esra_erimez
    @esra_erimez 4 місяці тому

    I'm a huge KDE fan. I just installed KDE Neon with 6!

  • @TELEPORTER1000
    @TELEPORTER1000 4 місяці тому

    1° video que funciona a la 1° Gracias <3

  • @michelhoude3022
    @michelhoude3022 4 місяці тому

    Quand je t'écoute parler en anglais c'est comme si j'écoutais un hindou 🤣

    • @benlinux-en
      @benlinux-en 4 місяці тому

      Haha, oui, je dois avouer que mon anglais est loin d'être parfait. Très loin d'être parfait même :D. Mais c'est pour cela que j'ai décidé de traduire quelques-uns de mes vidéos de ma chaine UA-cam française, pour pouvoir pratique et améliorer mon anglais.

    • @furbi963
      @furbi963 Місяць тому

      ​@@benlinux-enda igual, la anglos ni escribir saben menos pronunciar bien 😏

  • @esra_erimez
    @esra_erimez 4 місяці тому

    I"m a die hard KDE fan and am eager for KDE Plasma 6. I've been testing KDE Neon unsable.

  • @coldestbeer
    @coldestbeer 4 місяці тому

    I can't wait for KDE 6. I have began hating KDE 5.27, its so buggy.

    • @michelhoude3022
      @michelhoude3022 4 місяці тому

      KDE 5.27 will have less bugs than KDE 6, trust me on that

    • @coldestbeer
      @coldestbeer 4 місяці тому

      @michelhoude3022 no please take it back, i don't want to leave Qt world

    • @benlinux-en
      @benlinux-en 4 місяці тому

      Sorry to hear about that. On my difference machine, KDE 5.27 is very stable. What kind of bugs do you have ?

    • @coldestbeer
      @coldestbeer 4 місяці тому

      @benlinux-en Wayland support sucks, there's artifacting when moving cursor. The blur sometimes jumps without smooth animation Window edges are rounded on top but not properly on bottom. Sometimes the title bar is buggy and the text of window name is pixelated from wrong aspect ratio. Its not as snappier as i remember it was about 2-3 years ago. This adds up when some of the design choices are so archaic. How is kde behind GTK in modern design baffles me.

    • @coldestbeer
      @coldestbeer 4 місяці тому

      @@benlinux-en I'm using nvidia

  • @Naughtius_Maximus
    @Naughtius_Maximus 4 місяці тому

    Great review . KDE Plasma 6 is pretty solid compared to KDE 5 at launch . Many small bugs fixed with Wayland integration and definitely working well with Lutris and Steam.

  • @sanestebanalpoder
    @sanestebanalpoder 5 місяців тому

    Very good videos about Nagios, thank you so much! 😎 Do you plan other videos about Puppet or how to combine Nagios + Puppet?

  • @Scruibyxmontages
    @Scruibyxmontages 6 місяців тому

    Thank you for this video it works, you forgot to put the information from the main.cf in the Description smtp_sasl_auth_enable = yes smtp_sasl_security_options = noanonymous smtp_sasl_password_maps = hash:/etc/postfix/sasl/sasl_passwd smtp_tls_CAfile = /etc/ssl/certs/ca-certificates.crt

  • @aminbwalya9339
    @aminbwalya9339 8 місяців тому

    After I did this, the server is disconnecting from the router, but when I change it to the default it's working 4:39

    • @benlinux-en
      @benlinux-en 8 місяців тому

      When you change an IP address to a static one, be sure you use the good network address and that you use the good subnet mask. If not, you won't be able to join your default gateway and your router.

  • @amammes
    @amammes 10 місяців тому

    oh my god, this video was a slow torture, but it worked. thanks!

    • @benlinux-en
      @benlinux-en 10 місяців тому

      I'm glad that video helped you. What do you mean by "slow torture", is it because the video is too long ? The explanation is not good? Too much bla bla...? I'm curious to know, to be able to make better future video :).

  • @Karthickrajadurairaj
    @Karthickrajadurairaj 10 місяців тому

    Can I use/mention any domain name in the postfix configuration to send email alerts. Here in my office they already configured postfix for some other notifications. How do I overcome from it or use it?

    • @benlinux-en
      @benlinux-en 10 місяців тому

      Hi Karthickrajadurairaj, You case base your nagios server postfix config from my config to send email to your other postfix server already configured. As relay_host, enter your other postfix server. Adjust your tcp port and ssl protocol used by this other postfix smtp server. On your postfix server currently in place, maybe you will have to specify your nagios server ip address to allow email from it. Maybe this following video can help you too to create your postfix config if you use smtp with ssl. ua-cam.com/video/y99BoulATuI/v-deo.html I hope this comment help you.

  • @vetrisrv7764
    @vetrisrv7764 Рік тому

    Thanks Man, it's really usefull for me