This is an initial guide to available sysadmin and deployment resources.
The Okapi Guide and Reference provides the necessary background understanding, especially the Running in cluster mode section, and the Securing Okapi section with its linked detail.
The folio-install repository provides an initial collection of runbooks for FOLIO installation, such as kubernetes-rancher (see also Kubernetes example).
The Systems Operations and Management SIG (SysOps special interest group) has various notes about deployment environments, orchestration, hosting environments, data migration, and notes about test installations by SIG members.
The Slack #sys-ops
and #devops
channels.