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Linode After changing Linode main server IP, what else do I need to change or check?

Discussion in 'Virtual Private Server (VPS) hosting' started by rdan, Oct 31, 2016.

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  1. Oct 31, 2016 #1
    rdan

    rdan Well-Known Member

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    So we were DDOS for the last 2 days, and Linode null route us every time we're under attack.
    We implemented Cloudflare then Linode issued us new IP.

    Server is up now with the new IP they provide.

    Anything I should check or change prior to this?
    Thanks everyone for the advice.
     
  2. Oct 31, 2016 #2
    rdan

    rdan Well-Known Member

    5,452
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    May 25, 2014
    Ratings:
    +2,212
    Local Time:
    8:07 AM
    Mainline
    10.2
    For the software end, I disable Email for the meantime and also disable Image Proxy.
     
  3. Oct 31, 2016 #3
    eva2000

    eva2000 Administrator Staff Member

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    Nginx 1.31.x
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    For Xenforo forum ? You should configure http proxy on a separate VPS/server and set $config['untrustedHttpClient'] which is used to protect leaking your origin server IP and leak your http proxy IP instead as untrustedHttpClient is used for various stuff according to Chris
    Config.php Options | XenForo
     
  4. Oct 31, 2016 #4
    rdan

    rdan Well-Known Member

    5,452
    1,418
    113
    May 25, 2014
    Ratings:
    +2,212
    Local Time:
    8:07 AM
    Mainline
    10.2
    I just disabled both Image Proxy and Auto Linking Stuff.
     
  5. Oct 31, 2016 #5
    rdan

    rdan Well-Known Member

    5,452
    1,418
    113
    May 25, 2014
    Ratings:
    +2,212
    Local Time:
    8:07 AM
    Mainline
    10.2
    I mean on centminmod installed server, nothing to modify when changing main server IP?
     
  6. Oct 31, 2016 #6
    eva2000

    eva2000 Administrator Staff Member

    58,915
    12,490
    113
    May 24, 2014
    Brisbane, Australia
    Ratings:
    +19,122
    Local Time:
    10:07 AM
    Nginx 1.31.x
    MariaDB 10.x/11.4+/12.3+
    nothing that Centmin Mod relies itself
     
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