Displaying 1 to 20 from 83 results

orchestrator - MySQL replication topology management and HA

  •    Go

orchestrator actively crawls through your topologies and maps them. It reads basic MySQL info such as replication status and configuration.It provides with slick visualization of your topologies, including replication problems, even in the face of failures.

SymmetricDS - Multi Database Replication

  •    Java

SymmetricDS is a database and file synchronization solution that is platform-independent, web-enabled, and database agnostic. SymmetricDS was built to make data replication across two to tens of thousands of databases and file systems fast, easy and resilient. It supports near real time, bi-directional data replication across large node networks over the WAN or LAN.

repmgr - The Most Popular Replication Manager for PostgreSQL (Postgres) - latest version 4

  •    C

repmgr is a suite of open-source tools to manage replication and failover within a cluster of PostgreSQL servers. It enhances PostgreSQL's built-in replication capabilities with utilities to set up standby servers, monitor replication, and perform administrative tasks such as failover or switchover operations. repmgr 4 is a complete rewrite of the existing repmgr codebase, allowing the use of all of the latest features in PostgreSQL replication.

Tungsten Replicator - Data Replication Engine for MySQL

  •    Java

Tungsten Replicator is a high performance, data replication engine for MySQL. It offers a set of features like Global transaction IDs to support failover, Flexible transaction filtering, Extensible transaction metadata, Sharding, Multiple replication services per process and lot more.




Perst - object-oriented embedded database

  •    Java

Perst is McObject's open source, dual license, object-oriented embedded database system (ODBMS). Perst gives developers the ability to sort, store and retrieve objects in their applications with maximum speed and with low memory and storage overhead, while leveraging the object-oriented paradigm of Java and C#. It is available in one edition developed as an all-Java embedded database, and another implemented in C# (for Microsoft .NET Framework applications).

BookKeeper - Replicated Log Service

  •    Java

BookKeeper is a replicated log service which can be used to build replicated state machines. A log contains a sequence of events which can be applied to a state machine. BookKeeper guarantees that each replica state machine will see all the same entries, in the same order. It provides back end support to distributed systems, such as messaging systems, coordination systems, filesystems, etc.

Tendermint - Tendermint Core (BFT Consensus) in Go

  •    Go

Tendermint Core is Byzantine Fault Tolerant (BFT) middleware that takes a state transition machine - written in any programming language - and securely replicates it on many machines.

Slony-I - Replication System for PostgreSQL

  •    C

Slony-I is a "master to multiple slaves" replication system with cascading and failover. Slony-I is a system designed for use at data centers and backup sites, where the normal mode of operation is that all nodes are available.


gitlab-mirrors - A set of scripts adding the ability of managing remote mirrors to GitLab.

  •    Shell

The gitlab-mirrors project is designed to fill in a feature which is currently missing from GitLab: the ability to mirror remote repositories. gitlab-mirrors creates read only copies of remote repositories in gitlab. It provides a CLI management interface for managing the mirrored repositories (e.g. add, delete, update) so that an admin may regularly update all mirrors using crontab. It operates by interacting with the GitLab API using python-gitlab. Note: if you are upgrading then see docs/upgrade for notes on upgrading.

ReScience - The ReScience journal. Reproducible Science is Good. Replicated Science is better.

  •    

ReScience is a peer-reviewed journal that targets computational research and encourages the explicit replication of already published research promoting new and open-source implementations in order to ensure the original research is reproducible. To achieve such a goal, the whole editing chain is radically different from any other traditional scientific journal. ReScience lives on github where each new implementation is made available together with the comments, explanations and tests. Each submission takes the form of a pull request that is publicly reviewed and tested in order to guarantee any researcher can re-use it. If you ever replicated computational result from the literature, ReScience is the perfect place to publish this new implementation. Reproducible Science is Good. Replicated Science is better.

sanoid - Policy-driven snapshot management and replication tools

  •    Perl

Sanoid is a policy-driven snapshot management tool for ZFS filesystems. When combined with the Linux KVM hypervisor, you can use it to make your systems functionally immortal. Which would be enough to tell sanoid to take and keep 36 hourly snapshots, 30 dailies, 3 monthlies, and no yearlies for all datasets under data/images (but not data/images itself, since process_children_only is set). Except in the case of data/images/win7-spice, which follows the same template (since it's a child of data/images) but only keeps 4 hourlies for whatever reason.

DBBalancer - Middleware btw Database client and server

  •    C++

DBBalancer is some sort of middleware that would sit in between of database clients and a server. Currently the only server supported is Postgres, but the architecture is open to embrace more servers in a future. It's a connection pool, a load balancer and a database replicator.

Copycat - A novel implementation of the Raft consensus algorithm

  •    Java

Copycat is a fault-tolerant state machine replication framework. Built on the Raft consensus algorithm, it handles replication and persistence and enforces strict ordering of inputs and outputs, allowing developers to focus on single-threaded application logic. Its event-driven model allows for efficient client communication with replicated state machines, from simple key-value stores to wait-free locks and leader elections. You supply the state machine and Copycat takes care of the rest, making it easy to build robust, safe distributed systems.

db4o

  •    Java

db4o open source object database, native to Java and .NET.

Bucardo - Asynchronous PostgreSQL Replication System

  •    Perl

Bucardo is an asynchronous PostgreSQL replication system, allowing for both multi-master and multi-slave operations.

SharePoint 2007 Shared Services Provider User Profile Property Replicator (New)

  •    

This program exports and imports user profile configuration from MOSS 2007 profiles. This project is created as a followup of the mossprofilereplicate project. That project is hosted by microsoft and is is hard as a not miscosoft employeee to contribute. Therefore a new project.

PowerRepl

  •    

A Powershell script to sync access database table data with SQL Server database tables.

SQL Server Replication Explorer

  •    

SQL Server Replication Explorer is a client tool for browsing through Microsoft SQL Server replication topology. It can also be used for troubleshooting and monitoring of the Microsoft SQL Server replication.

consul-replicate - Consul cross-DC KV replication daemon.

  •    Go

This project provides a convenient way to replicate values from one Consul datacenter to another using the consul-replicate daemon.The daemon consul-replicate integrates with Consul to perform cross-data-center K/V replication. This makes it possible to manage application configuration from a central data center, with low-latency asynchronous replication to other data centers, thus avoiding the need for smart clients that would need to write to all data centers and queue writes to handle network failures.