Update Gitaly Documentation: Add Location for Gitaly TLS Certificates and Keys
Summary
Hello, for the creation of the Gitaly server, it requires a Certificate and key to be generated and then stored on App nodes and the Gitaly server itself. Reading through https://docs.gitlab.com/ee/administration/gitaly/#tls-support it doe not tell you where you should put the certificates and keys on each server.
Proposal
I recommend an add on to the documentation to let users know where to store the certificates and keys on the GitLab App nodes and the Gitaly server itself. It would also be helpful to list any specific requirements for certificates and keys including format and encryption type.
This would help let the user setting up TLS Gitaly know where to put the certificate and keys and let the user know what type of cert/key to generate.