# Does Usermin listen on IPV6

**URL:** <https://forum.virtualmin.com/t/does-usermin-listen-on-ipv6/130511>\
**Category:** Usermin\
**Created:** [November 17, 2024, 9:23am UTC](https://forum.virtualmin.com/t/does-usermin-listen-on-ipv6/130511 "2024-11-17T09:23:55Z")\
**Posts on this page:** 9\
**Page:** 1

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**Author:** ![jimr1](https://cdn.forum.virtualmin.com/user_avatar/forum.virtualmin.com/jimr1/32/14173_2.png) [@jimr1](https://forum.virtualmin.com/u/jimr1)\
**Post date:** [November 17, 2024, 9:23am UTC](https://forum.virtualmin.com/t/does-usermin-listen-on-ipv6/130511/1 "2024-11-17T09:23:55Z")

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| SYSTEM INFORMATION | |
| --- | --- |
| OS type and version | Ubuntu 24.04 |
| Webmin version | 2.202 |
| Usermin version | 2.102 |

Does usermin listen on IPV6 by default or is there a setting somewhere to switch on IPV6 ? Had a look around the usermin settings & couldn’t find anything or is it the case that usermin is IPV4 only ?

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**Author:** ![tpnsolutions](https://cdn.forum.virtualmin.com/user_avatar/forum.virtualmin.com/tpnsolutions/32/69_2.png) [@tpnsolutions](https://forum.virtualmin.com/u/tpnsolutions)\
**Post date:** [November 17, 2024, 9:39am UTC](https://forum.virtualmin.com/t/does-usermin-listen-on-ipv6/130511/2 "2024-11-17T09:39:20Z")

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@jimr1,

Usermin binds to port 20000 on all known devices and should support both IPv4 and IPv6 protocols if setup correctly on your system.

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<div class="post-metadata">

**Author:** ![jimr1](https://cdn.forum.virtualmin.com/user_avatar/forum.virtualmin.com/jimr1/32/14173_2.png) [@jimr1](https://forum.virtualmin.com/u/jimr1)\
**Post date:** [November 17, 2024, 9:42am UTC](https://forum.virtualmin.com/t/does-usermin-listen-on-ipv6/130511/3 "2024-11-17T09:42:51Z")

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I see this

 ![image](https://cdn.forum.virtualmin.com/uploads/default/original/3X/8/2/825acb7936ab109ae539e775d06c35080268d9bd.png)

as you can see usermin is not listening on IPV6, I have tried on 5 usermin installations, 3 of those are stock Virtualmin installs and I get the same results across the board

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**Author:** ![tpnsolutions](https://cdn.forum.virtualmin.com/user_avatar/forum.virtualmin.com/tpnsolutions/32/69_2.png) [@tpnsolutions](https://forum.virtualmin.com/u/tpnsolutions)\
**Post date:** [November 17, 2024, 12:43pm UTC](https://forum.virtualmin.com/t/does-usermin-listen-on-ipv6/130511/4 "2024-11-17T12:43:21Z")

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@jimr1,

Webmin \> Usermin Configuration \> Ports and Addresses

You need to enable.

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**Author:** ![lawk](https://cdn.forum.virtualmin.com/letter_avatar_proxy/v4/letter/l/dbc845/32.png) [@lawk](https://forum.virtualmin.com/u/lawk)\
**Post date:** [November 17, 2024, 2:00pm UTC](https://forum.virtualmin.com/t/does-usermin-listen-on-ipv6/130511/5 "2024-11-17T14:00:48Z")

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Interesting. Dont use it, so never noticed. It should allow ipv6 by default IMO. Maybe for future releases it the devs can set this as default.

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**Author:** ![jimr1](https://cdn.forum.virtualmin.com/user_avatar/forum.virtualmin.com/jimr1/32/14173_2.png) [@jimr1](https://forum.virtualmin.com/u/jimr1)\
**Post date:** [November 18, 2024, 7:09am UTC](https://forum.virtualmin.com/t/does-usermin-listen-on-ipv6/130511/6 "2024-11-18T07:09:09Z")

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> [@lawk](#):
>
> the devs can set this as default.

I added an IPV6 address via webmin and it detected it automatically, I wrongly expected that if webmin had correctly identified IPV6 that it would apply IPV6 to usermin at the same time. I have found some other anomalies with in webmin when IPV6 is applied to a webmin system, but I’ll leave this alone in this thread as it would be off topic.

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**Author:** ![Stegan](https://cdn.forum.virtualmin.com/user_avatar/forum.virtualmin.com/stegan/32/6860_2.png) [@Stegan](https://forum.virtualmin.com/u/Stegan)\
**Post date:** [November 18, 2024, 8:38am UTC](https://forum.virtualmin.com/t/does-usermin-listen-on-ipv6/130511/7 "2024-11-18T08:38:05Z")

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> [@jimr1](#):
>
> I have found some other anomalies with in webmin when IPV6 is applied to a webmin system

Perhaps they need to be revealed to the rest of us who haven’t yet fallen foul of them? - Please. 🎁 (_perhaps in a separate topic_)

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<div class="post-metadata">

**Author:** ![jimr1](https://cdn.forum.virtualmin.com/user_avatar/forum.virtualmin.com/jimr1/32/14173_2.png) [@jimr1](https://forum.virtualmin.com/u/jimr1)\
**Post date:** [November 18, 2024, 8:41am UTC](https://forum.virtualmin.com/t/does-usermin-listen-on-ipv6/130511/8 "2024-11-18T08:41:11Z")

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> [@Stegan](#):
>
> perhaps in a separate topic

Here’s one [Slight bug with IP address allocation Display](https://forum.virtualmin.com/t/slight-bug-with-ip-address-allocation-display/130364)

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**Author:** ![system](https://cdn.forum.virtualmin.com/uploads/default/original/2X/c/cd96d761e326db4b2bef94886a639109bd7a8e76.svg) [@system](https://forum.virtualmin.com/u/system)\
**Post date:** [November 26, 2024, 8:41am UTC](https://forum.virtualmin.com/t/does-usermin-listen-on-ipv6/130511/9 "2024-11-26T08:41:25Z")

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Closed on November 26, 2024, 8:41am UTC

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