Bij het vernieuwen ontstaat volgende fout melding:
schuurpc:~ # /tenhoopen/git/letsencrypt/letsencrypt-auto renew Error: couldn't get currently installed version for /root/.local/share/letsencrypt/bin/letsencrypt: Traceback (most recent call last): File "/root/.local/share/letsencrypt/bin/letsencrypt", line 7, in <module> from certbot.main import main File "/root/.local/share/letsencrypt/lib/python2.7/site-packages/certbot/main.py", line 13, in <module> from acme import jose File "/root/.local/share/letsencrypt/lib/python2.7/site-packages/acme/jose/__init__.py", line 37, in <module> from acme.jose.interfaces import JSONDeSerializable File "/root/.local/share/letsencrypt/lib/python2.7/site-packages/acme/jose/interfaces.py", line 9, in <module> from acme.jose import util File "/root/.local/share/letsencrypt/lib/python2.7/site-packages/acme/jose/util.py", line 5, in <module> import OpenSSL File "/root/.local/share/letsencrypt/lib/python2.7/site-packages/OpenSSL/__init__.py", line 8, in <module> from OpenSSL import rand, crypto, SSL File "/root/.local/share/letsencrypt/lib/python2.7/site-packages/OpenSSL/rand.py", line 12, in <module> from OpenSSL._util import ( File "/root/.local/share/letsencrypt/lib/python2.7/site-packages/OpenSSL/_util.py", line 6, in <module> from cryptography.hazmat.bindings.openssl.binding import Binding File "/root/.local/share/letsencrypt/lib/python2.7/site-packages/cryptography/hazmat/bindings/openssl/binding.py", line 14, in <module> from cryptography.hazmat.bindings._openssl import ffi, lib ImportError: /root/.local/share/letsencrypt/lib/python2.7/site-packages/cryptography/hazmat/bindings/_openssl.so: undefined symbol: EC_GROUP_new_curve_GF2m schuurpc:~ #
De oplossing is het oude wegggooien en het zelfde commando nogmaals aanroepen. Deze bouwt alles van de grond op.
schuurpc:~# cd /root/.local/share schuurpc:~# mv letsencrypt letsencryptOLD schuurpc:~# /tenhoopen/git/letsencrypt/letsencrypt-auto renew