ceph相关的链接

1. 硬件的推荐配置

http://docs.ceph.com/docs/master/start/hardware-recommendations/

http://www.ironnetworks.com/Ceph-Hardware-Platform

2. 学习链接

https://ceph.seekerliu.com/rados/operations/cache-tiering/

https://ceph.com/use-cases/#red-hat-ceph-storage-on-intel-processors-and-ssds

https://www.cnblogs.com/gzxbkk/p/7725103.html

https://www.cnblogs.com/gzxbkk/p/7724851.html

osd journal：http://bbs.ceph.org.cn/article/42

ceph的图形化监控软件：http://calamari.readthedocs.io/en/latest/operations/index.html

3. journal的配置

https://blog.csdn.net/signmem/article/details/50393286

https://blog.zhaw.ch/icclab/deploy-ceph-and-start-using-it-end-to-end-tutorial-installation-part-13/

http://doc.okbase.net/renguijiayi/archive/91258.html

https://blog.csdn.net/guzyguzyguzy/article/details/46729391

4. 优化

http://blog.chinaunix.net/uid-29179844-id-5784894.html

5. bluestore:

https://blog.csdn.net/wytdahu/article/details/52250339

http://docs.ceph.com/docs/master/rados/configuration/bluestore-config-ref/

http://docs.ceph.com/docs/master/rados/configuration/bluestore-config-ref/

--》ceph-volume lvm prepare --bluestore --data <device> --block.wal <wal-device> --block.db <db-device>

http://blog.51cto.com/3168247/2088865

http://docs.ceph.com/docs/master/man/8/ceph-volume/

--》 ceph-volume lvm prepare --filestore --data <data lv> --journal <journal device>

对rocksdb的优化：

https://segmentfault.com/a/1190000014127340

6. 客户端链接ceph

iscsi链接ceph：https://blog.csdn.net/wytdahu/article/details/46545235

https://blog.csdn.net/motred_/article/details/52268561

librbd：http://docs.ceph.org.cn/rbd/libvirt/

http://docs.ceph.org.cn/rbd/qemu-rbd/#%E7%94%A8-qemu-%E5%88%9B%E5%BB%BA%E6%98%A0%E5%83%8F

7. 一致性哈希的算法

 https://www.cnblogs.com/lpfuture/p/5796398.html

8.spdk：

SPDK（Storage Performance Development Kit）是Intel发布的存储性能开发工具集。

http://aidaiz.com/spdk/