After the docker compose, the switchboard succeed to build and start but logs shows that each 20 second the container restart, see error message and switchboard below. Any hint about solving this issue? What surprises me is I am not using the https docker version, but still the error is about certificate generation.
Thanks for the help
Error message
Failed to load application: Server Certificate generation failed. Cert:None
Exception: [('X509 V3 routines', 'X509V3_parse_list', 'invalid null value'), ('X509 V3 routines', 'do_ext_nconf', 'invalid extension string'), ('X509 V3 routines', 'X509V3_EXT_nconf', 'error in extension')]
/usr/local/lib/python2.7/dist-packages/OpenSSL/crypto.py:12: CryptographyDeprecationWarning: Python 2 is no longer supported by the Python core team. Support for it is now deprecated in cryptography, and will be removed in the next release.
from cryptography import x509
Unhandled Error
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/twisted/application/app.py", line 674, in run
runApp(config)
File "/usr/local/lib/python2.7/dist-packages/twisted/scripts/twistd.py", line 25, in runApp
runner.run()
File "/usr/local/lib/python2.7/dist-packages/twisted/application/app.py", line 381, in run
self.application = self.createOrGetApplication()
File "/usr/local/lib/python2.7/dist-packages/twisted/application/app.py", line 453, in createOrGetApplication
application = getApplication(self.config, passphrase)
--- ---
File "/usr/local/lib/python2.7/dist-packages/twisted/application/app.py", line 464, in getApplication
application = service.loadApplication(filename, style, passphrase)
File "/usr/local/lib/python2.7/dist-packages/twisted/application/service.py", line 416, in loadApplication
application = sob.loadValueFromFile(filename, 'application')
File "/usr/local/lib/python2.7/dist-packages/twisted/persisted/sob.py", line 177, in loadValueFromFile
eval(codeObj, d, d)
File "switchboard.tac", line 83, in
switchboard=switchboard)
File "/srv/channel_input_mtls.py", line 238, in init
self.service = SSLServer(port, factory, self._get_ssl_context())
File "/srv/channel_input_mtls.py", line 276, in _get_ssl_context
raise e
exceptions.Exception: Server Certificate generation failed. Cert:None
JiTmun
commented
2 years ago
Hello,
Description
After the docker compose, the switchboard succeed to build and start but logs shows that each 20 second the container restart, see error message and switchboard below. Any hint about solving this issue? What surprises me is I am not using the https docker version, but still the error is about certificate generation. Thanks for the help
Error message
Failed to load application: Server Certificate generation failed. Cert:None
Exception: [('X509 V3 routines', 'X509V3_parse_list', 'invalid null value'), ('X509 V3 routines', 'do_ext_nconf', 'invalid extension string'), ('X509 V3 routines', 'X509V3_EXT_nconf', 'error in extension')] /usr/local/lib/python2.7/dist-packages/OpenSSL/crypto.py:12: CryptographyDeprecationWarning: Python 2 is no longer supported by the Python core team. Support for it is now deprecated in cryptography, and will be removed in the next release. from cryptography import x509 Unhandled Error Traceback (most recent call last): File "/usr/local/lib/python2.7/dist-packages/twisted/application/app.py", line 674, in run runApp(config) File "/usr/local/lib/python2.7/dist-packages/twisted/scripts/twistd.py", line 25, in runApp runner.run() File "/usr/local/lib/python2.7/dist-packages/twisted/application/app.py", line 381, in run self.application = self.createOrGetApplication() File "/usr/local/lib/python2.7/dist-packages/twisted/application/app.py", line 453, in createOrGetApplication application = getApplication(self.config, passphrase) --- ---
File "/usr/local/lib/python2.7/dist-packages/twisted/application/app.py", line 464, in getApplication
application = service.loadApplication(filename, style, passphrase)
File "/usr/local/lib/python2.7/dist-packages/twisted/application/service.py", line 416, in loadApplication
application = sob.loadValueFromFile(filename, 'application')
File "/usr/local/lib/python2.7/dist-packages/twisted/persisted/sob.py", line 177, in loadValueFromFile
eval(codeObj, d, d)
File "switchboard.tac", line 83, in
switchboard=switchboard)
File "/srv/channel_input_mtls.py", line 238, in init
self.service = SSLServer(port, factory, self._get_ssl_context())
File "/srv/channel_input_mtls.py", line 276, in _get_ssl_context
raise e
exceptions.Exception: Server Certificate generation failed. Cert:None
Exception: [('X509 V3 routines', 'X509V3_parse_list', 'invalid null value'), ('X509 V3 routines', 'do_ext_nconf', 'invalid extension string'), ('X509 V3 routines', 'X509V3_EXT_nconf', 'error in extension')]
Failed to load application: Server Certificate generation failed. Cert:None
Switchboard used
CANARY_MAILGUN_DOMAIN_NAME=
CANARY_MAILGUN_API_KEY=
CANARY_MANDRILL_API_KEY=
CANARY_SENDGRID_API_KEY=
CANARY_PUBLIC_IP=
CANARY_PUBLIC_DOMAIN=canarytoken.test CANARY_WG_PRIVATE_KEY_SEED=RRFMgjmCANz9rQhup1bODGBbpBYVZSs7EuPaNObOpbU= CANARY_ALERT_EMAIL_FROM_ADDRESS= CANARY_ALERT_EMAIL_FROM_DISPLAY= CANARY_ALERT_EMAIL_SUBJECT=
CANARY_IPINFO_API_KEY=
CANARY_TOKEN_RETURN=fortune
CANARY_WEB_IMAGE_UPLOAD_PATH=/uploads
LOG_FILE=switchboard.log
Default protocol to use in notification links. If you don't use LetsEncrypt, set to http
PROTOCOL=http