IPAuth

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IPAuth

IPAuth is a plugin that authorizes players based on their IP address. If a player logs in from a different IP the next time they play, they will be kicked from the server before they even spawn with a configurable kick message.

Features

Two or more IPs cannot use the same player name. [0.1]
Maximum account limit per IP. (Default: 0 - Unlimited) [0.2]

Usage

Place in your plugins folder and IPAuth will do the rest.

How it works

When a player logs in for their first time, his or her IP is bound to their name and is logged to a file called "LOGINS" in the plugin's data folder. The next time the player logs in, a case-insensitive look-up of their name is searched for in the LOGINS file, and the IP is grabbed from there. If the IP of the player logging in does not match the one found in the LOGINS file, he or she will be kicked for a configured kick reason. If the IP matches, he or she will be allowed to play on the account.

Configuration

config.yml

kickreason: "Wrong IP or name is in use." #Kick reason for logging in as a different IP on a name already bound to an IP
kickaccount: "This IP has too many accounts." #Kick reason for trying to log in as a new player on an IP that has already reached the account limit.
max_accounts: 0 #Account limit per IP. 0 or less is unlimited.

Commands

/ipauth reload - Reload the server

Permissions

ipauth.bypass: false - Do not check this player's IP (good for guest accounts, but unsafe. NO ONE has this permission by default)

ipauth.reload: ops - Permission to use /ipauth reload

Source

The source can be found on GitHub, which is open to the public.

Comments

_ForgeUser8767307
- Join Date: 4/19/2012
- Posts: 185
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#22 _ForgeUser8767307

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Posted Oct 7, 2014
old but awesome <3

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_ForgeUser16338453
- Join Date: 7/14/2014
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#21 _ForgeUser16338453

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Posted Jul 14, 2014
I want to put this plugin on my server but there's a feature I'd like you to add...Why just kick a player when the IP doesn't match? I think it's a good idea just to put a normal /login if the IP isn't the same don't you?

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_ForgeUser10172414
- Join Date: 12/6/2012
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#20 _ForgeUser10172414

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Posted Apr 22, 2014
Is there a way to wipe a players data from the LOGINS File. The only way I can see to do it is to completely remove the file and regenerate it.

Last edited by _ForgeUser10172414: Apr 22, 2014

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iiloxrii
- Join Date: 9/27/2012
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#19 iiloxrii

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Posted Jan 8, 2014
Are you able to check for player Static IP's, because peoples Dynamic IP's change a lot and it will come up with an error and not allowing them to join my server.

Last edited by iiloxrii: Jan 12, 2014

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_ForgeUser12499047
- Join Date: 6/26/2019
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#18 _ForgeUser12499047

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Posted Dec 2, 2013
Got Wrong IP or same name is in use. HELP!! nobody else has been on my acc on this account maybe some where else how do i stop the hackers ip.

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rangewonk
- Join Date: 2/10/2012
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#17 rangewonk

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Posted May 16, 2013
It seems either everyone or no one has the bypass? How do i just put the bypass for players and me the only person without bypass?

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_ForgeUser10243908
- Join Date: 12/21/2012
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#15 _ForgeUser10243908

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Posted Feb 11, 2013
Is there a way to completly reverse this? I want it so that only Moderators, Admins, and Myself (Owner) are checked for IP and not Users. I want this because my server is cracked and I would like it better if it had better security.

I need it so that Staff can only log in from 1 IP and 1 IP only. I don't need this for Users because they don't have any "server-Crashing" commands.

Please respond ASAP!

Thanks!

-Lazor BreakerCraft.No-Ip.Org

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_ForgeUser7823222
- Join Date: 11/6/2011
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#14 _ForgeUser7823222

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Posted Jan 15, 2013
@Ramirez57 Could please please update this plugin, I would like it if it had a limit for IP's per account, because of Dynamic IP's that are always changing, PLEASE! Update this with my reccomendation.

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_ForgeUser9428316
- Join Date: 8/18/2012
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#13 _ForgeUser9428316

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Posted Dec 28, 2012
This doesn't make any sense because the player ip are always changing can't you make it so a player can have infinite ip's but a specific ip can only have 2 accounts ?

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_ForgeUser8917343
- Join Date: 5/19/2012
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#12 _ForgeUser8917343

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Posted Nov 11, 2012
@Zacty99

i am not sure how, but you need to change the java the SERVER is running. might be in the run script (change the 6 to a 7 if it is)

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_ForgeUser7621825
- Join Date: 9/28/2011
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#11 _ForgeUser7621825

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Posted Sep 19, 2012
Is there a way to add more than 1 ip to a single account in the LOGINS file?

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Forge_User_36145254
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#10 Forge_User_36145254

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Posted Sep 15, 2012
There are static and dynamic ip adresses. Static = IP never change Dynamic = Ip changing most often every 24 hours delay, and is the most common. Therefore, i cant use this plugin, since counting on ppl having static ip isnt common!

Last edited by Forge_User_36145254: Sep 15, 2012

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_ForgeUser8714526
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#9 _ForgeUser8714526

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Posted Aug 31, 2012
@FordRacer2007

Translation: update your java

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_ForgeUser8714526
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#8 _ForgeUser8714526

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Posted Aug 31, 2012
Um, could you make it so that it only reads the first 2 or 3 set of numbers(eg. 192.168.1.*) because some players - their ip's change for some reason

you could also put it in the config to chose from 0-4 It would be another great idea to add is: letting a SPECIFIC (NOT ALL) Ip join that name with command like /ipauth add <name> <ip>

Last edited by _ForgeUser8714526: Aug 31, 2012

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_ForgeUser9453343
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#7 _ForgeUser9453343

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Posted Aug 31, 2012
Ok. So how do I either upgrade, or downgrade what my server is running? i updated my computer's java and that simply did nothing

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_ForgeUser8534657
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#6 _ForgeUser8534657

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Posted Aug 31, 2012
@Zacty99

This simply means he has to recompile it to work with the really old version of java your server is running lol.

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_ForgeUser9453343
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#5 _ForgeUser9453343

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Posted Aug 29, 2012
xD Hi Strahil. I'm the guy with the IPAuth problems. Everytime i start my server, it doesnt work (as in wont create folder in /plugins folder) all it says is [SEVERE] Could not load 'plugins/IPAuth.jar' in folder 'plugins' org.bukkit.plugin.In validPluginException : java.lang.Unsupporte dClassVersionError: ramirez57/IPAuth/Main : Unsupported major.minor version 51.0 Caused by: java.lang.U

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_ForgeUser9224213
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#4 _ForgeUser9224213

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Posted Aug 29, 2012
Are there any server or system requirements in order to have this plugin work correctly? One of my friends has this server and he says it doesn't work, he tried almost everything and he can't figure it out, he's using Bukkit 1.3.1 reccomended build, he's on a Mac, and thats about it.

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_ForgeUser8976848
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#3 _ForgeUser8976848

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Posted Aug 27, 2012
B 0.2 is coming. It will contain maximum accounts per IP and a fix for servers that have nicknamed players.

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_ForgeUser7734303
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#2 _ForgeUser7734303

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Posted Aug 26, 2012
What is when a player restarts his router and the ip get changed ?

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Project ID

43804
Created

Aug 24, 2012
Last Released File

Never
Total Downloads

6,543
License

GNU General Public License ver...

Bukkit

IPAuth

Bukkit Plugins

IPAuth

Table of Contents

IPAuth

Features

Usage

How it works

Configuration

config.yml

Commands

Permissions

Source

Comments

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