Hi all,
my NAS is running on version OMV 3.0.97 with a certificate of letsencrypt. A few days ago I tried a renewal of my certificate by using the letsencrypt plugin, but it failed with an error. Since this operation it is no longer possible to store any changes in OMV settings.
I started to remove the certificate, which did not work ... and a few other things, maybe stupid one ... I know. At least I removed the letsencrypt plugin and installed it new and tried to generate or renew the certificate, but this did now work either. It shows an authorization error - all challenges failed (when trying to renew or generate a certificate with letsencrypt).
At the moment OMV is accessible via port 80, but an SSL connection or setting is no longer possible.
Webserver: nginx
exception 'OMV\ExecException' with message 'Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C; nginx -t 2>&1' with exit code '1': nginx: [emerg] SSL_CTX_use_PrivateKey_file("/etc/ssl/private/openmediavault-....key") failed (SSL: error:0B080074:x509 certificate routines:X509_check_private_key:key values mismatch)
nginx: configuration file /etc/nginx/nginx.conf test failed' in /usr/share/php/openmediavault/system/process.inc:175
Now I would like to get rid of all these settings, which require a certificate ... and then start SSL again from the beginning with my self-signed certificate. But I don't know where to remove the settings, which still require the letsencrypt certificate?
Does someone know what to do best in this case? Are there certain configuration and configuration files, which I have to delete/change?
Cheers,
Mike