etcd is a distributed key-value store designed to securely store data across a cluster. etcd is widely used in production on account of its reliability, fault-tolerance and ease of use.
etcd
v12.0.4 1
2
0
#Cluster
metrics-server
v7.4.7
4 Low
1
1
4
Metrics Server aggregates resource usage data, such as container CPU and memory usage, in a Kubernetes cluster and makes it available via the Metrics API.
minio
v17.0.4 1
1
0
MinIO(R) is an object storage server, compatible with Amazon S3 cloud storage service, mainly used for storing unstructured data (such as photos, videos, log files, etc.).
mysql
v13.0.2 1
1
0
MySQL is a fast, reliable, scalable, and easy to use open source relational database system. Designed to handle mission-critical, heavy-load production applications.
postgresql
v16.7.11 1
1
0
PostgreSQL (Postgres) is an open source object-relational database known for reliability and data integrity. ACID-compliant, it supports foreign keys, joins, views, triggers and stored procedures.