Azure Fundamentals - #25 - AzureDNS

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  • เผยแพร่เมื่อ 2 ต.ค. 2024

ความคิดเห็น • 68

  • @mostofamojlish8255
    @mostofamojlish8255 2 ปีที่แล้ว +1

    my new job teams are asking me to Create IBM Cloud PAK “Platform connections” to MS Azure SQL Server databases
    c) Anything else you can think of! (networking Vnet, registering an endpoint with the Azure DNS service)
    there is not much resources i found online . could you please walk me through how can i design this platform in azure step by step . will be very helpful

    • @AzureAcademy
      @AzureAcademy  2 ปีที่แล้ว +1

      Sorry, but I’m not clear on what you are looking for.
      You want to know how to create
      Virtual network
      Azure dns
      Azure sql db
      Create dns entry for database?
      Which part of that don’t you know how to do

  • @thenexthop1994
    @thenexthop1994 ปีที่แล้ว +1

    What is the purpose of having "connection specific dns suffix when a VM is not joined to a domain ??

    • @AzureAcademy
      @AzureAcademy  ปีที่แล้ว +1

      its required for all Azure VMs. feel free to change it yourself, or join your VMs to a domain

  • @dinamik967
    @dinamik967 2 ปีที่แล้ว +1

    I like your videos! Your English is perfect! ;-)

  • @amjds1341
    @amjds1341 2 ปีที่แล้ว +1

    How can we do the same thing in Linux machine ? Any script for that ?

    • @AzureAcademy
      @AzureAcademy  2 ปีที่แล้ว +2

      in Linux generally you use BIND. I don't have a specific script for your environment, so I suggest you start here - www.linuxtechi.com/setup-bind-server-centos-8-rhel-8/

  • @amjds1341
    @amjds1341 2 ปีที่แล้ว +1

    Is this ps script somewhere on github?

    • @AzureAcademy
      @AzureAcademy  2 ปีที่แล้ว +1

      Sorry it isn’t. This is a script for each loop just to set the DNS Suffix on all VMs. Should be easy enough to copy down

  • @keshav2609
    @keshav2609 2 ปีที่แล้ว +1

    Hi thanks for your wonderful videos 😊I am kind of stuck since 4 days on a dns issue... I setup an aadds on azure and a s2s vpn between my firewall and the azure virtual network gateway in order to be able to join the aadds on premises... I am able to join the domain which on azure without problem! I am using a custom dns on the aadds but the machines once join to the aadds the custom dns doesn't khow how to resolve internet addresses looks like I need to add a forwarder such as google dns or my own on premises ns... Is there a way to add the forwarder on the azure custom dns? We are looking forward to have a 100% Cloud bases Active Directory

    • @AzureAcademy
      @AzureAcademy  2 ปีที่แล้ว +1

      I haven’t tried that…but I think that if you added a 3rd custom DNS into your vnet of 1.1.1.1 or some other online DNS ip then it should allow you to lookup things on the internet

  • @austinaudu441
    @austinaudu441 2 ปีที่แล้ว +2

    Yes, it would be great to have a video on the run command, I have had to use it to resolve several issues

    • @AzureAcademy
      @AzureAcademy  2 ปีที่แล้ว +1

      Thanks for letting me know

  • @anilsuslu9944
    @anilsuslu9944 8 หลายเดือนก่อน +1

    thx. you for this video, it gets clear about privat and public DNS

  • @anantharamakrishnan19
    @anantharamakrishnan19 2 ปีที่แล้ว +1

    Thanks for your lovely illustrations. Could you please cover hub and spoke architecture, Thanks

    • @AzureAcademy
      @AzureAcademy  2 ปีที่แล้ว +1

      Thanks! Is there something specific about Hub and Spoke you are looking for?

    • @anantharamakrishnan19
      @anantharamakrishnan19 2 ปีที่แล้ว

      @@AzureAcademy I am not aware how to create this. So .

    • @AzureAcademy
      @AzureAcademy  ปีที่แล้ว

      This could help 👉 th-cam.com/video/rfPoMVXnBIk/w-d-xo.html

  • @laxminarayanarora4670
    @laxminarayanarora4670 4 ปีที่แล้ว +1

    Please sir also post vedio for running PS in VM as you promised in Video Please

    • @AzureAcademy
      @AzureAcademy  4 ปีที่แล้ว +1

      are you talking about the VM Run commands or something else?
      and you tell me what time in the video you are talking about?

  • @rockingdude8383
    @rockingdude8383 4 ปีที่แล้ว +1

    Good informative video, I have a question. Why would I come to Azure DNS when Domain Name Registrar is doing the same job? Is there any performance improvement since name servers now on Azure?

    • @AzureAcademy
      @AzureAcademy  4 ปีที่แล้ว +3

      Good question vishwanath!
      For me it is ease of management. I am always working in Azure. I don't have to log in to my Domain Registrar to make any changes to my public DNS. Just point it once to Azure and do everything for Public and Private DNS in one place.

    • @rockingdude8383
      @rockingdude8383 4 ปีที่แล้ว +1

      @@AzureAcademy Thanks for answering, thought so

    • @AzureAcademy
      @AzureAcademy  4 ปีที่แล้ว +1

      Anytime!

  • @davidespano8674
    @davidespano8674 2 ปีที่แล้ว +1

    Great video very very good my compliments and thanks!

  • @mathewjamesn
    @mathewjamesn 2 ปีที่แล้ว +1

    Thanks for the great video. Can I know what tool you use to create this video. Looks really good.

    • @AzureAcademy
      @AzureAcademy  2 ปีที่แล้ว +1

      Thanks! I capture the computer screen with a free software called OBS and I edit the videos with adobe premiere pro and add animations and effects using adobe after effects

    • @mathewjamesn
      @mathewjamesn 2 ปีที่แล้ว +1

      @@AzureAcademy Thanks a lot for the lightning response. Appreciate that.

    • @AzureAcademy
      @AzureAcademy  2 ปีที่แล้ว +1

      Anytime

  • @amjds1341
    @amjds1341 2 ปีที่แล้ว +1

    Can we do dns suffix stuff for AKS as well?

  • @cosmicdreams7739
    @cosmicdreams7739 4 ปีที่แล้ว +1

    Great video. I love all the courses.. I'm getting Certified!! And yes would love the command line class for the vm you mentioned here

    • @AzureAcademy
      @AzureAcademy  4 ปีที่แล้ว +1

      Thanks for the feedback

  • @SOTOSKAWASAKI
    @SOTOSKAWASAKI 4 ปีที่แล้ว +1

    Very good explanation of the different Azure DNS features. Thanks.

    • @AzureAcademy
      @AzureAcademy  4 ปีที่แล้ว +1

      Thanks for the feedback

  • @BijouBakson
    @BijouBakson 3 ปีที่แล้ว +1

    Hi Dean! great work, I always come back here for a refresh on DNS. At 12:13, if 12.0.2.4 was a DNS server on a VM it would resolve the IP, wouldn't it? How do you think this would compare to Azure DNS at 168.63.129.16 in terms of efficacity or finance in a work environment? is it worth having an internal DNS running inside VNet in relation to performance/finance?

    • @AzureAcademy
      @AzureAcademy  3 ปีที่แล้ว +1

      They both work very well. It is more of a question on how you want to manage things, and where you want that DNS info. Yes, Azure DNS zones will be less expensive then a VM, but if it isn’t a solution that does everything you want, that doesn’t matter

    • @BijouBakson
      @BijouBakson 3 ปีที่แล้ว +1

      @@AzureAcademy I see. Have you come across any limitations of either? If yes, care to share the experience?

    • @AzureAcademy
      @AzureAcademy  3 ปีที่แล้ว +1

      Not Exactly feature limitations but because as her private DNS is not native to active directories some of the SRV records or not they are… But private DNS is not meant to replace active directly DNS

    • @BijouBakson
      @BijouBakson 3 ปีที่แล้ว +1

      @@AzureAcademy I don't seem to make sense of this answer. Care to rephrase it?

    • @AzureAcademy
      @AzureAcademy  3 ปีที่แล้ว +2

      What I meant was Azure Private DNS Zones cannot be used to replace Active Directory DNS today.

  • @TellaTrix
    @TellaTrix 4 ปีที่แล้ว +1

    Hi Dean,
    Could you please make video on custom RBAC policy. We would love to here more on RBAC because we don't have proper resource on you-tube for custom RBAC

    • @AzureAcademy
      @AzureAcademy  4 ปีที่แล้ว +2

      We can do that AZ-Farmers. This is a VERY large topic so can you give me some idea of why you want to use Custom RBAC?
      What is the use case or what is there in the built-in RBAC that is not meeting your needs?
      Thanks!

    • @TellaTrix
      @TellaTrix 4 ปีที่แล้ว +1

      @@AzureAcademy Let’s assume we have VM administrator, Network administrator and Database administrator who manages their resources. Now thing about that if person knows how to manage VM, will it make any sense to give him to privilege to change database and network resource? It's not about questioning on skillset about employee, it just about giving him authorized access.

    • @AzureAcademy
      @AzureAcademy  4 ปีที่แล้ว +3

      I like the way you put that.
      Yes this can totally be done in Azure today through all of the RBAC roles that we have.
      You can also create custom RBAC roles...but I would normally advise against this.
      The reason why is that this is a HUGE amount of work, in the end you do not gain a lot from it and there are a lot of concerns...for example:
      Requirement:
      Create , Change, Delete VMs
      Read Virtual Networks
      These requirements can be met with 2 Azure RBAC roles.
      1. VM Contributor
      2. Virtual Network Reader
      I would take these 2 roles and give that person access
      The roles can also be scoped to a specific subscription or resource group to limit this access as well
      Some customers see these requirements and choose to create a custom role where they take PARTS of the VM Contributor and Virtual Network Reader and combine just the parts that they think are the minimal rights needed to get this user working...and there in lies the problem.
      I have NEVER seen a customer do this successfully without many...many hours of work, and then even if you get it working it doesn't work long term.
      What I mean is that there may be a feature you read about in the Azure Docs that requires Virtual Network Reader and so you think...I have that! But the feature isn't working.
      The reason is because We write our documentation to call out our RBAC roles like Virtual Network Reader...not the sub features of that Role.
      So there are parts of the reader role that you didn't give your custom group because when you created the group you didn't need all those features so you didn't include them all...
      so now the new Azure feature you are trying to use isn't working because you don't have the rights correct.
      If you MUST have a custom role then the way I would do it is this.
      Take VM contributor and VNET reader and create a custom role from those COMPLETE RBAC Roles.
      then you are covered.
      But now I have to ask...why are you taking all the time and effort to do this custom role creation when you can just assign the VM Contributor and VNET Reader to the group and be done in 1 second?
      So if you would still like a video on this then I sure can...let me know
      #HappyLearning

    • @nileshbhandirge4638
      @nileshbhandirge4638 4 ปีที่แล้ว +1

      Really nice explanation Thank you

    • @AzureAcademy
      @AzureAcademy  10 หลายเดือนก่อน +1

      Awesome, how about this! - th-cam.com/video/XX8sCH6jNCY/w-d-xo.html

  • @jafferali6572
    @jafferali6572 4 ปีที่แล้ว +1

    If i ping to private ip, do i need to check dns

    • @AzureAcademy
      @AzureAcademy  4 ปีที่แล้ว +3

      +jaffer ali I’m not sure what you mean?
      If you are pinging the Private IP address DNS is not involved...DNS performs name resolution to IP addresses?

  • @vamshidharanikota1538
    @vamshidharanikota1538 3 ปีที่แล้ว +1

    Thanks for the great explanation!

  • @kingsadmin
    @kingsadmin 4 ปีที่แล้ว +1

    nice one !