https://github.com/google/mysql-ripple

Ripple, a server that can serve as a middleman in MySQL replication
https://github.com/google/mysql-ripple

Last synced: 3 months ago
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Ripple, a server that can serve as a middleman in MySQL replication

• Host: GitHub
• URL: https://github.com/google/mysql-ripple
• Owner: google
• License: apache-2.0
• Archived: true
• Created: 2019-01-25T22:45:38.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2021-04-28T05:47:58.000Z (over 3 years ago)
• Last Synced: 2024-07-12T12:41:42.564Z (7 months ago)
• Language: C++
• Homepage:
• Size: 173 KB
• Stars: 369
• Watchers: 22
• Forks: 48
• Open Issues: 22
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-mysql - mysql-ripple - Ripple, a server that can serve as a middleman in MySQL replication (Binlog-Replication)

README

        
# Ripple

Ripple is a server that can serve as a middleman in MySQL replication.

The Ripple server connects to a MySQL master the same way a replica would, but

rather than creating a copy of the data in MySQL, Ripple just downloads the

binlogs and saves them locally. MySQL servers can then be directed to replicate

from Ripple instead of the master. Ripple will serve downloaded binlogs to them

the same way the master would. This can significantly reduce load on the MySQL

master and improve durability of the binlogs.

Ripple supports replication to/from MariaDB and MySQL using GTIDs (of MariaDB

and MySQL flavor respectively). Replication using filename and position is not

supported. Ripple has been tested with MariaDB 10.0 and MySQL 5.6 and 5.7, but

it likely will work with later versions as well.

## Build instructions

Following build procedure works on Ubuntu 18.10 cloud image.

### Install bazel

```

apt-get install pkg-config zip g++ zlib1g-dev unzip python libssl-dev default-jdk-headless libmariadbclient-dev

echo "deb [arch=amd64] http://storage.googleapis.com/bazel-apt stable jdk1.8" | sudo tee /etc/apt/sources.list.d/bazel.list

curl https://bazel.build/bazel-release.pub.gpg | sudo apt-key add -

apt-get update && sudo apt-get install bazel

```

### Clone source

```

git clone https://github.com/google/mysql-ripple.git

```

### Build

```

cd mysql-ripple

bazel build :all

bazel test :all

```

If all went OK, your binary is at

```

./bazel-bin/rippled

```