Hello,
I’m attempting to install NextCloudPi on a Raspberry Pi 4 and I’m running into isues with letsencrypt. Here’s my system information:
| distribution | Raspbian GNU/Linux 10 \n \l |
|---|---|
| automount | yes |
| USB devices | sda |
| datadir | /media/myCloudDrive/ncdata |
| data in SD | no |
| data filesystem | btrfs |
| data disk usage | 64M/116G |
| rootfs usage | 2.2G/118G |
| swapfile | /var/swap |
| dbdir | /var/lib/mysql |
| Nextcloud check | ok |
| Nextcloud version | 17.0.2.1 |
| HTTPD service | up |
| PHP service | up |
| MariaDB service | up |
| Redis service | up |
| Postfix service | up |
| internet check | no |
| port check 80 | closed |
| port check 443 | closed |
| IP | 192.168.1.120 |
| gateway | 192.168.1.1 |
| interface | eth0 |
| certificates | none |
| NAT loopback | no |
| uptime | 20min |
Ports are being forwarded on :80 and :443. When I attempt to activate letsencrypt for my FreeDNS domain, I receive the following error:
[ letsencrypt ]
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Plugins selected: Authenticator webroot, Installer None
An unexpected error occurred:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/urllib3/connection.py", line 159, in _new_conn
(self._dns_host, self.port), self.timeout, **extra_kw)
File "/usr/lib/python3/dist-packages/urllib3/util/connection.py", line 57, in create_connection
for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
File "/usr/lib/python3.7/socket.py", line 748, in getaddrinfo
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -3] Temporary failure in name resolution
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 600, in urlopen
chunked=chunked)
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 343, in _make_request
self._validate_conn(conn)
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 841, in _validate_conn
conn.connect()
File "/usr/lib/python3/dist-packages/urllib3/connection.py", line 301, in connect
conn = self._new_conn()
File "/usr/lib/python3/dist-packages/urllib3/connection.py", line 168, in _new_conn
self, "Failed to establish a new connection: %s" % e)
urllib3.exceptions.NewConnectionError: <urllib3.connection.VerifiedHTTPSConnection object at 0xb5747c70>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/requests/adapters.py", line 449, in send
timeout=timeout
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 638, in urlopen
_stacktrace=sys.exc_info()[2])
File "/usr/lib/python3/dist-packages/urllib3/util/retry.py", line 398, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='acme-v02.api.letsencrypt.org', port=443): Max retries exceeded with url: /directory (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0xb5747c70>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution'))
During handling of the above exception, another exception occurred:
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='acme-v02.api.letsencrypt.org', port=443): Max retries exceeded with url: /directory (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0xb5747c70>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution'))
Please see the logfiles in /var/log/letsencrypt for more details.
I’ve looked all around the forums and GitHub and am not sure how to continue. Any help would be greatly appreciated!