The handshake failure could have occurred due to various reasons: Incompatible cipher suites in use by the client and the server. This would require the client to use (or enable) a cipher suite that is supported by the server. Incompatible versions of SSL in use (the server might accept only TLS v1, while the client … Read more
You can do that in one command: You can also add -nodes (short for no DES) if you don’t want to protect your private key with a passphrase. Otherwise it will prompt you for “at least a 4 character” password. The days parameter (365) you can replace with any number to affect the expiration date. It will then prompt you … Read more
if you’re using a self signed certificate on the server, you can use: but be aware that then it’s no better than using non SSL connection to the server, as your communication won’t be secure anymore, enabling all sorts of man in the middle attacks. Though my advice to you is to download the .pem from the … Read more
This usually occurs because either of the following are true: The certificate is self-signed and not added as a trusted certificate. The certificate is expired. The certificate is signed by a root certificate that’s not installed on your machine. The certificate is signed using the fully qualified domain address of the server. Meaning: cannot use … Read more
Step by step guide to install Python 3.6 and pip3 in Ubuntu Install the necessary packages for Python and ssl: $ sudo apt-get install libreadline-gplv2-dev libncursesw5-dev libssl-dev libsqlite3-dev tk-dev libgdbm-dev libc6-dev libbz2-dev Download and unzip “Python-3.6.8.tar.xz” from https://www.python.org/ftp/python/ into your home directory. Open terminal in that directory and run: $ ./configure Build and install: $ make && sudo make install … Read more
I had the same problem – I was fetching a page from my own site, which was served over HTTPS, but curl was giving the same “SSL certificate problem” message. I worked around it by adding a -k flag to the call to allow insecure connections. Edit: I discovered the root of the problem. I was using … Read more
You’re overthinking this. Git requires the SSH key to do the transfer. In order for this to work, you need an account on GitHub. If you have already generated an SSH key pair for other sites, you can reuse that one. All you need to do is log into GitHub.com and copy it there in … Read more
Not sure what it all means, but the answer is there: and Google revoked a Symantec certificate from Google products, but they have suspended the revocation following the type of issues you’re describing (which I also experienced). Quoting the Chromium ticket: First, the good news is the change has been temporarily reverted, and you should … Read more
Probably you don’t have correct CA certificates available in the container, so TLS connections can’t be verified. Try to install ca-certificates package (package may have a different name, it depends on the used distribution). UPDATE: Your company inspects TLS connections in the corporate network, so original certificates are replaced by your company certificates. You need … Read more
I try to get my local development in Chrome back running, but Chrome prevents that, with the message that the certificate is invalid. Even though it could not be the date of the certificate, as you can see in the screenshot of it: I just wonder why there is no advanced > option to proceed … Read more