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General Discussion / Nextcloud backup failed, problem with routing?
« on: August 21, 2023, 09:27:59 pm »
Hey guys,
I installed on my new OPNsense the Nextcloud backup plugin and tried to configure it. The backup failed.
Following error messages are in General logs:
The nextcloud instance is behind a reverse proxy in my home lab that is reachable over the WAN IP address, port 443. The reverse proxy has a trusted letsencrypt certificate for the Nextcloud instance.
Port forwarding and NAT reflection are enabled, clients are able to communicate with Nextcloud and all other services behind reverse proxy.
The OPNsense is unable to ping the Nextcloud domain. nslookup works with dnsmasq and Unbound DNS. Traceroute without result, no hops. Same problem with my other public services behind the reverse proxy. All other websites of the internet are reachable, firmware updates are no problem for example.
In my opinion it must be a routing problem. Maybe because destination IP is same to the IP of WAN interface?
I would be very happy to get some tips or solutions for my problem.
Best regards
Pascal
I installed on my new OPNsense the Nextcloud backup plugin and tried to configure it. The backup failed.
Following error messages are in General logs:
Code: [Select]
2023-08-21T20:48:27 Error php-cgi{"url":"https:\/\/cloud.xyz\/remote.php\/dav\/files\/opnsense\/","content_type":null,"http_code":0,"header_size":0,"request_size":0,"filetime":-1,"ssl_verify_result":0,"redirect_count":0,"total_time":60.023131,"namelookup_time":10.073269,"connect_time":0,"pretransfer_time":0,"size_upload":0,"size_download":0,"speed_download":0,"speed_upload":0,"download_content_length":-1,"upload_content_length":-1,"starttransfer_time":0,"redirect_time":0,"redirect_url":"","primary_ip":"","certinfo":[],"primary_port":0,"local_ip":"","local_port":0,"http_version":0,"protocol":0,"ssl_verifyresult":0,"scheme":"","appconnect_time_us":0,"connect_time_us":0,"namelookup_time_us":10073269,"pretransfer_time_us":0,"redirect_time_us":0,"starttransfer_time_us":0,"total_time_us":60023131,"effective_method":"PROPFIND"}
2023-08-21T20:48:27 Error php-cgi Error while fetching filelist from Nextcloud '/.' path
2023-08-21T20:47:27 Error php-cgi {"url":"https:\/\/cloud.xyz\/ocs\/v1.php\/cloud\/user","content_type":null,"http_code":0,"header_size":0,"request_size":0,"filetime":-1,"ssl_verify_result":0,"redirect_count":0,"total_time":60.025292,"namelookup_time":10.192918,"connect_time":0,"pretransfer_time":0,"size_upload":0,"size_download":0,"speed_download":0,"speed_upload":0,"download_content_length":-1,"upload_content_length":-1,"starttransfer_time":0,"redirect_time":0,"redirect_url":"","primary_ip":"","certinfo":[],"primary_port":0,"local_ip":"","local_port":0,"http_version":0,"protocol":0,"ssl_verifyresult":0,"scheme":"","appconnect_time_us":0,"connect_time_us":0,"namelookup_time_us":10192918,"pretransfer_time_us":0,"redirect_time_us":0,"starttransfer_time_us":0,"total_time_us":60025292,"effective_method":"GET"}
2023-08-21T20:47:27 Error php-cgi Cannot get real username
The nextcloud instance is behind a reverse proxy in my home lab that is reachable over the WAN IP address, port 443. The reverse proxy has a trusted letsencrypt certificate for the Nextcloud instance.
Port forwarding and NAT reflection are enabled, clients are able to communicate with Nextcloud and all other services behind reverse proxy.
The OPNsense is unable to ping the Nextcloud domain. nslookup works with dnsmasq and Unbound DNS. Traceroute without result, no hops. Same problem with my other public services behind the reverse proxy. All other websites of the internet are reachable, firmware updates are no problem for example.
In my opinion it must be a routing problem. Maybe because destination IP is same to the IP of WAN interface?
I would be very happy to get some tips or solutions for my problem.
Best regards
Pascal
