I'm on a Windows system and when I try connecting to Ably, I'm getting the following errors(s):
cURL error: SSL certificate problem: self signed certificate in certificate chain
SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed
What am I doing wrong?
This error is caused by out of date root certificates on your server or local machine. In order to fix this problem, follow the instructions from one of the related issues:
PHP SSL certificate problem
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Does anybody know how to fix it. I'm trying to check certificate requests on my foreman/puppet server and get this: Fatal error when running action 'list' Error: Failed connecting to https://xxxxxxx:8140/puppet-ca/v1/certificate_statuses/any_key?state=requested Root cause: SSL_connect returned=1 errno=0 state=error: certificate verify failed (self signed certificate in certificate chain)
Any ideas how to fix it and make it work? Thanks in advance
I'm working on a gRPC service, and we're using a CA certificate we generated ourselves for our server. Unfortunately, I can't seem to figure out how to tell grpc_cli about that certificate, and so I get "Handshake failed with fatal error SSL_ERROR_SSL: error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failed."
I see an option for specifying the client cert and key, but not for the CA cert. What am I missing?
I can connect fine with Python to any external https site without this error:
SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108)')))
But I have a local webserver on my laptop with a self-signed certificate that works fine in itself but Python generates an _ssl.c:1108 error when I try to connect to it.
Any ideas?
The python client does not have access and trust the CA certificate that signed the web server certificate. In your case that is the self-signed web server certificate.
To get the python client working, you can do the following:
disable certificate verification. That is not a good idea but I guess is ok for a quick test. The emphasis is on "it is not recommended".
Download the self-signed certificate and make it accessible to the python client and specify it as trusted CA certificate.
Download and install a certificate from well known CAs such as LetsEncrypt (free) or commercial CAs. This is the recommended approach.
You could go into depth on the items mentioned herein and get a conceptual understanding how TLS operates.
EDIT 1: You could also get a free certificate from LetsEncrypt CA. Or you could get a free test certificate from most of the commercial CAs like DigiCert etc. See this link for getting and installing a free test certificate signed by a DigiCert test CA.
See this for details on python client configuration for TLS.
I am getting the below build error :
[ERROR] The svn blame command [svn blame --xml --non-interactive -x -w xxxxx.java] failed: svn: E230001: Unable to connect to a repository at URL 'xxx-xxxx.java'
svn: E230001: Server SSL certificate verification failed: certificate issued for a different hostname, issuer is not trusted
I am using Subversion Edge by Collabnet with jenkins to run the build. Could you please help me out?
Here is the wording of the error message:
svn: E230001: Server SSL certificate verification failed: certificate issued for a different hostname, issuer is not trusted
The error you are getting "Server SSL certificate verification failed: issuer is not trusted" means that there is a problem with the certificate installed on SVN Edge server. The client does not trust the certificate and displays the error. Therefore, you should look into the certificate-related problems on CollabNet Subversion Edge server.
The only possible way to ignore the error is to use --trust-server-cert command line option. You also have to add --non-interactive option because your CI machine runs the Subversion client non-interactively.
If you use Subversion 1.9 client, you can also use --trust-server-cert-failures option which is intended to ignore a wider range of invalid certificates than --trust-server-cert that can only ignore certificates issued by unknown or not trusted certificate authority.
When I want to install my certificates on cPanel, I see this error:
error Certificate verification failed!
Executed /usr/bin/openssl verify -CApath /var/cpanel/ssl/installed/cabundles:
stdin: CN = example.com
error 20 at 0 depth lookup:unable to get local issuer certificate
I was able to resolve this issue by including the CA trusted bundle at the bottom.