Reset config or reset SSL config

Webmin
1
SYSTEM INFORMATION
OS type and version REQUIRED
Webmin version REQUIRED

Webmin v 2.01 on Centos 7.9

I’ve made a mistake :frowning: I tried to renew a self signed certificate, and remove some " SSL protoco versoins…"
Did I do something wrong, I cannot access my Webgui Anymore… It says " ERR_SSL_VERSION_OR_CIPHER_MISMATCH"

How can I reset ? the config or where is located the file on Webmin, which configure this ssl ??
I’ve tried to re install webmin by command line… but it keep the same config somewhere…

Thanks in advance
Steve

2

Whats it look like here?

image
image1812×527 69.7 KB

Why not use Lets Encrypt?

3

It might be worth using an up to date OS & and an up to date version of webmin/virtualmin

4

Well… server is a bit old… I know, but really useful… when I have tile I will make another one… at the moment, it works perfect :slight_smile:
The certificate ? I have a Wildcard certificate… So. That’s fine

5

If I could remove Webmin WITH the paramters / configuation That would be great. I can reinstalled a fresh installation. At the moment, After re installation, it come back with the previous ssl config :frowning:

6

what did you reinstall ?

7

Sounds like that could be it. wildcards are generally considered a no no and when using Lets Encrypt are not requested by default.

8

I remove just webmin and re-installed webmin… but the config error is still here…

Do you know where the config file for this SSL pavge is ?
If I can access to it;, I might be able to change the cipher…

9

… to be honest Ididn’t have any problems with the Wildcard upt to now…

10

How did you remove the protocols?

11

Well in fact , into the Webmin → Webmin Configuration → SSL encryption
I think that I’ve ticked some " SSL protocol cersion to reject"
and probably also “force the HSTS header”… Which messed up…
something like that…

If I could reach the ASCII file where this config is written, I may have the possibility to correct it by hand…

12

I can look tommorow. But you can possibly use the Linux grep command and cat i think to search references in the etc folder.

The Https protocols might be defined in the Apache config but I am not sure

13

Use another browser to access the gui and maybe try Incognito/privacy mode.

And also ctrl+f5

14

so you have issues reaching Webmin itself on port 10000, or some apache website you are hosting?

I think the Webmin interface is ran by miniserv.pl (a standalone webserver written in perl by the Webmin team) running on port 10000; its config file may be /etc/webmin/miniserv.conf – but be very very careful if you edit it directly – so easy to make big mistakes – I speak from experience :smile:

15

great !! that works again… modifying the file, gave me back the WebGui
Honestly, I don’t know what I did wrong… I’ ve copied some chunk parts :slight_smile: and came back again !

Thanks

16

This topic was automatically closed 8 days after the last reply. New replies are no longer allowed.