certbot SSL_CTX_set_psk_client_callback: symbol not found
On fresh new installation of Alpine edge, certbot fails to start with
the error:
ImportError: Error relocating
/usr/lib/python2.7/site-packages/cryptography/hazmat/bindings/_openssl.so:
SSL_CTX_set_psk_client_callback: symbol not found
steps to reproduce:
apk add certbot
certbot --version
result:
Traceback (most recent call last):
File "/usr/bin/certbot", line 11, in <module>
load_entry_point('certbot==0.28.0', 'console_scripts', 'certbot')()
File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 480, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2691, in load_entry_point
return ep.load()
File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2322, in load
return self.resolve()
File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2328, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "/usr/lib/python2.7/site-packages/certbot/main.py", line 10, in <module>
import josepy as jose
File "/usr/lib/python2.7/site-packages/josepy/__init__.py", line 44, in <module>
from josepy.interfaces import JSONDeSerializable
File "/usr/lib/python2.7/site-packages/josepy/interfaces.py", line 8, in <module>
from josepy import errors, util
File "/usr/lib/python2.7/site-packages/josepy/util.py", line 4, in <module>
import OpenSSL
File "/usr/lib/python2.7/site-packages/OpenSSL/__init__.py", line 8, in <module>
from OpenSSL import crypto, SSL
File "/usr/lib/python2.7/site-packages/OpenSSL/crypto.py", line 16, in <module>
from OpenSSL._util import (
File "/usr/lib/python2.7/site-packages/OpenSSL/_util.py", line 6, in <module>
from cryptography.hazmat.bindings.openssl.binding import Binding
File "/usr/lib/python2.7/site-packages/cryptography/hazmat/bindings/openssl/binding.py", line 13, in <module>
from cryptography.hazmat.bindings._openssl import ffi, lib
ImportError: Error relocating /usr/lib/python2.7/site-packages/cryptography/hazmat/bindings/_openssl.so: SSL_CTX_set_psk_client_callback: symbol not found
(from redmine: issue id 9673, created on 2018-11-21)