high-availability

Tars is a high-performance RPC framework based on name service and Tars protocol, also integrated administration platform, and implemented hosting-service via flexible schedule.

microservice high-performance high-availability rpc-framework tars tars-foundation

UpdatedFeb 22, 2024
C++

patroni /patroni

Star8k

A template for PostgreSQL High Availability with Etcd, Consul, ZooKeeper, or Kubernetes

kubernetes consul raft postgresql zookeeper etcd haproxy failover high-availability

UpdatedDec 16, 2025
Python

cloudnative-pg /cloudnative-pg

Star7.6k

CloudNativePG is a comprehensive platform designed to seamlessly manage PostgreSQL databases within Kubernetes environments, covering the entire operational lifecycle from initial deployment to ongoing maintenance

kubernetes postgres devops sql database replication postgresql prometheus-exporter operator failover database-management k8s high-availability self-healing disaster-recovery json-logging kubectl-plugin business-continuity automated-failover switchover

UpdatedDec 18, 2025
Go

longhorn /longhorn

Star7.3k

Cloud-Native distributed storage built on and for Kubernetes

kubernetes distributed-systems storage cncf high-availability k8s-sig-storage longhorn

UpdatedDec 18, 2025
Shell

haproxy /haproxy

Star6.2k

HAProxy Load Balancer's development branch (mirror of git.haproxy.org)

caching http ipv6 https high-performance proxy cache http2 load-balancer reverse-proxy haproxy high-availability fastcgi proxy-protocol ddos-mitigation tls13

UpdatedDec 17, 2025
C

openark /orchestrator

Star5.7k

MySQL replication topology management and HA

mysql replication high-availability management-system

UpdatedFeb 18, 2025
Go

SpiderClub /haipproxy

Star5.6k

💖 High available distributed ip proxy pool, powerd by Scrapy and Redis

redis crawler spider scheduler distributed scrapy high-availability ipproxy

UpdatedDec 26, 2022
Python

gluster /glusterfs

Star5.1k

Gluster Filesystem : Build your distributed storage in minutes

c linux distributed-systems replication server storage filesystem snapshot glusterfs gluster high-availability erasure-coding fuse-filesystem libgfapi k8s-sig-storage

UpdatedNov 26, 2025
C

sorintlab /stolon

Star4.8k

PostgreSQL cloud native High Availability and more.

docker kubernetes golang consul postgresql etcd cloud-native high-availability disaster-recovery data-consistency synchronous-replication declarative-config standby-cluster

UpdatedJul 8, 2024
Go

acassen /keepalived

Sponsor

Star4.4k

Keepalived

c linux infrastructure daemon protocol snmp bfd keepalived high-availability netlink vrrp ipvs multiplexer lvs infrastructures

UpdatedNov 3, 2025
C

CrunchyData /postgres-operator

Star4.3k

Production PostgreSQL for Kubernetes, from high availability Postgres clusters to full-scale database-as-a-service.

kubernetes postgres database postgresql database-as-a-service operator database-management high-availability kubernetes-operator disaster-recovery postgresql-monitoring pgo data-infrastructure postgresql-metrics postgres-operator postgresql-clusters

UpdatedDec 17, 2025
Go

timothystewart6 /k3s-ansible

Sponsor

Star2.9k

The easiest way to bootstrap a self-hosted High Availability Kubernetes cluster. A fully automated HA k3s etcd install with kube-vip, MetalLB, and more. Build. Destroy. Repeat.

kubernetes rancher etcd k8s high-availability metallb k3s k3s-cluster kube-vip

UpdatedDec 10, 2025
Jinja

userver-framework /userver

Star2.8k

Production-ready C++ Asynchronous Framework with rich functionality

redis http postgres mongo microservices framework web server cplusplus async asynchronous coroutines postgresql grpc http-client http-server cpp17 high-availability database-access cplusplus-17

UpdatedDec 17, 2025
C++

dashersw /cote

Star2.4k

A Node.js library for building zero-configuration microservices.

nodejs javascript microservices microservice scalability high-availability zero-configuration

UpdatedNov 16, 2024
JavaScript

moosefs /moosefs

Star1.9k

MooseFS Distributed Storage – Open Source, Petabyte, Fault-Tolerant, Highly Performing, Scalable Network Distributed File System / Software-Defined Storage

backup storage hpc filesystem distributed-computing posix block-storage distributed-storage high-availability software-defined-storage erasure-coding fuse-filesystem file-systems snapshots file-storage posix-compliant hpc-cluster distributed-file-storage ditributed-systems hpc-storage

UpdatedDec 16, 2025
C

enhancedformysql /The-Art-of-Problem-Solving-in-Software-Engineering_How-to-Make-MySQL-Better

Star1.9k

The Art of Problem-Solving in Software Engineering: How to Make MySQL Better

mysql data-structure algorithms consistency mvcc scalability high-availability performance-analysis cap dynamic-programming problem-solving paxos performance-testing innodb queueing-theory tpcc group-replication logical-reasoning logical-thinking tcpcopy

UpdatedJul 31, 2025

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