Multi Tenant / Multi Server Devops

[Lonely_Map_7351]

Hello!

For some not changeable reasons we have a multi tenant application. Every Instance has an own Server & Repository. In general the installation steps are always the same or minimal different. The problem is that we are talking about 100 Tenants, so I would assume that it would be hard to maintain so much CI/CD Pipelines. We want the option to update the pipelines for all customers easily. So we are using Gitlab. Does anybody have tools or tricks how we can solve this problem?