Please whitelist cPanel in your adblocker so that you’re able to see our version release promotions, thanks!

The Community Forums

Interact with an entire community of cPanel & WHM users!

Changing Nameserver IP's without Downtime

Discussion in 'Bind/DNS/Nameserver' started by ddeans, Mar 8, 2004.

  1. ddeans

    ddeans Well-Known Member

    Joined:
    Feb 13, 2004
    Messages:
    296
    Likes Received:
    0
    Trophy Points:
    166
    Location:
    Maryland
    Need some IP advice here.

    I've got a question that I have searched but could not find an exact answer on it.

    This is the issue. I have a box with hosting company A. My download speeds on this box are about 36k/second when no-one else is using it. The only thing the Hosting company can do is move the box to a new rack with new IP's to speed up the download. But this would mean that I would have to wait for the IP's to propagate all over again. 3 days downtime is not an option here.

    Now I also have a box with hosting company B. In a different datacenter. This server is almost full but has enough room to store the users files on my first box, for a few days. Can I copy all the data from box 1 to box 2 and then update the nameservers at the registrar to reflect the new Ip's, and the customers not know that they moved to a different server?

    So basicially, can I just change the NameServer Ip's without the customer having to do anything and the site's then point to box 2, while box 1 is being moved all over the place?

    Thanks!
     
    #1 ddeans, Mar 8, 2004
    Last edited: Mar 8, 2004
  2. ddeans

    ddeans Well-Known Member

    Joined:
    Feb 13, 2004
    Messages:
    296
    Likes Received:
    0
    Trophy Points:
    166
    Location:
    Maryland
    Any one have an idea?
     
    #2 ddeans, Mar 8, 2004
  3. shaun

    shaun Well-Known Member

    Joined:
    Nov 9, 2001
    Messages:
    698
    Likes Received:
    0
    Trophy Points:
    316
    Location:
    San Clemente, Ca
    1. Move the customers from A to B
    2. Change A's zone files to point to B's ip
    3. Setup the nameservers that where on B on A
    4. Wait for propagation.

    You can do the same but the other way around when you get server A back up.

    My advise, move server A to another provider, this provider is clearly screwing there clients.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #3 shaun, Mar 9, 2004
  4. kickback

    kickback Member

    Joined:
    Nov 9, 2003
    Messages:
    20
    Likes Received:
    0
    Trophy Points:
    151
    We had to do this and it works your users wont even know about the change.
     
    #4 kickback, Mar 9, 2004
  5. ddeans

    ddeans Well-Known Member

    Joined:
    Feb 13, 2004
    Messages:
    296
    Likes Received:
    0
    Trophy Points:
    166
    Location:
    Maryland
    Okay Thanks!
     
    #5 ddeans, Mar 9, 2004
  6. ddeans

    ddeans Well-Known Member

    Joined:
    Feb 13, 2004
    Messages:
    296
    Likes Received:
    0
    Trophy Points:
    166
    Location:
    Maryland
    How do I do this?

     
    #6 ddeans, Mar 9, 2004
  7. PbG

    PbG Well-Known Member

    Joined:
    Mar 11, 2003
    Messages:
    246
    Likes Received:
    0
    Trophy Points:
    166
    WHM edit DNS Zone. Or edit the zones from the command line in /var/named/

    I would also shorten the TTL on all the zones then wait till the previous TTL expires before implementing the above changes. I also believe any customers that have the IP's defined along with the nameservers at their registrar will need to be notified. If they just have the nameservers listed this will/should work fine.


     
    #7 PbG, Mar 9, 2004
(You must log in or sign up to post here.)
Loading...
Similar Threads - Changing Nameserver IP's
  1. EneTar

    Host only emails of domain in cPanel without changing the nameservers?

    EneTar, Jul 6, 2018, in forum: E-mail Discussion
    Replies:
    4
    Views:
    114
    cPanelLauren
    Jul 9, 2018
  2. sicay

    Changing IP address of Nameservers Issue

    sicay, May 29, 2018, in forum: Bind/DNS/Nameserver
    Replies:
    5
    Views:
    140
    cPanelLauren
    May 31, 2018
  3. Nick Wong

    Changing IP for Nameservers issue

    Nick Wong, Apr 28, 2018, in forum: Bind/DNS/Nameserver
    Replies:
    3
    Views:
    168
    cPanelMichael
    May 2, 2018
  4. arjanvr

    Changing Nameservers Question

    arjanvr, Oct 22, 2017, in forum: Bind/DNS/Nameserver
    Replies:
    1
    Views:
    293
    cPanelMichael
    Oct 24, 2017
  5. kazurengan

    Hiding or changing nameservers and URL to my own?

    kazurengan, Mar 3, 2017, in forum: Bind/DNS/Nameserver
    Replies:
    3
    Views:
    584
    cPanelMichael
    Mar 6, 2017

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Accept Learn More...
    Dismiss Notice