Kubebuilder is a framework for building Kubernetes APIs using custom resource definitions (CRDs).

Flux is a tool for keeping Kubernetes clusters in sync with sources of configuration (like Git repositories), and automating updates to configuration when there is new code to deploy.

Terraform Controller is a Kubernetes Controller for Terraform.

Terraform is an open source resource orchestration tool based on Golang, which allows users to manage and configure any infrastructure, the infrastructure of public and private cloud services, and external services.

Terraform是一种开源工具，用于安全高效地预览，配置和管理云基础架构和资源。

TIC 是腾讯云推出的 IaC 开放平台，融合多种业内优秀的开源技术，通过 IaC 的方式解决您在云基础设施管理中面临的效率、成本和安全问题。

Helm is the best way to find, share, and use software built for Kubernetes.

PostgreSQL 9.0 引入了主备流复制机制，流复制每次传输单位是 WAL 日志的 record。通过流复制备库不断的从主库同步相应的数据，并在备库 apply 每个 WAL record 。