August 2019
Beginner
608 pages
16h 7m
English
In this chapter, we created a third iteration of an HA architecture of GitLab. The frontend tier was increased with one server and, in the middleware tier, extra Sidekiq nodes were created. Also, we created an extra Redis node. We changed the Terraform files, the Ansible playbooks and templates, and the shell scripts. In the next chapter, we are going to test Geo, for replication across data centers.
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