I am working on building an openstack high availability infrastructure using pcs, corosync, self-signed certificate and haproxy.
I have successfully implemented up to keystone without the self-signed certificate. However when I installed the certificate, I get the error below, I have searched the internet based on the errors received but found nothing.
The link below was used to generate the certificate: https://ubuntu.com/server/docs/security-certificates#generating-a-csr
openstack user list Failed to discover available identity versions when contacting https://VIP-hostname:5000/v3. Attempting to parse version from URL. SSL exception connecting to https://VIP-hostname:5000/v3/auth/tokens: HTTPSConnectionPool(host='VIP-hostname', port=5000): Max retries exceeded with url: /v3/auth/tokens (Caused by SSLError(SSLZeroReturnError(6, 'TLS/SSL connection has been closed (EOF) (_ssl.c:997)')))
Any help will be highly appreciated.
Thank you