Allow using TLSv1.3 with the bundled nginx
Problem to solve
Allows users to use TLSv1.3 to connect to gitlab instances.
Intended users
Admins.
Further details
Making encrypted gitlab connections more secure.
Proposal
I think this requires an updated openssl version as
test@test:etc/gitlab# /opt/gitlab/embedded/bin/openssl version
OpenSSL 1.0.2r 26 Feb 2019
does not support TLSv1.3.
Permissions and Security
Documentation
https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/files/gitlab-config-template/gitlab.rb.template needs to be adapted.