asionius / fibjs-ceph

This repository stores fibjs-for-ceph binary file and document

fibjs-ceph

This repository store fibjs-for-ceph binary file and document. It offer rados object store api and rbd block device manage api. Refer to document for detail.

This project use all rados & rbd async io apis to write and read with ceph osds, it will not block the thread which act as a powerful engine to dispatch fibers which actually carry on the logical calculation. Thus, you can write high performance http server using fibjs natural high concurrency feature, to offer radosgw with high availability.

download

git clone https://github.com/asionius/fibjs-ceph.git

install

cd fibjs-ceph
chmod +x fibjs-for-ceph-linux-x64-v0.27
cp ./fibjs-for-ceph-linux-x64-v0.27 /usr/local/bin/fibjs

test

fibjs rados_test.js

src code

https://github.com/asionius/fibjs/tree/librados

example

• rados

 var rados = require('rados');
 var cluster = rados.create('clusterName', 'userName', '/path/to/myceph.conf');
 cluster.connect();
 var io = cluster.createIoCtx('poolName');
 var s = io.open('key');
 s.write('hello key');
 s.rewind();
 console.log(s.readAll().toString());

• rbd

 var rados = require('rados');
 var cluster = rados.create('clusterName', 'userName', '/path/to/myceph.conf');
 cluster.connect();
 var io = cluster.createIoCtx('poolName');
 var img = io.openImage('imgName');
 img.write('hello image');
 img.rewind();
 console.log(img.read(11).toString());

document

• refer to docs/module/ifs/rados.md