五个带有解释的Ceph问题



您需要了解Ceph(一个开放源代码存储库),才能确定它是否适合您的公司。本文将与其他对象存储进行比较,并考虑Ceph的优化。



Ceph — . .



Ceph , , , , , , , SAN. Ceph , . Ceph , .



— . Ceph : , . .



Ceph , . . — RedHat SUSE. , Ceph — SAN.



: Ceph Swift?



Ceph Swift — , . XFS , Linux. , .



, Swift , RESTful API. Swift, . , Swift.



Ceph — : Amazon S3 RESTful API, CephFS, Rados Block Device iSCSI. Ceph Swift . Swift Swift Gateway, . Ceph , . , , . Ceph .



, Ceph, . Swift, . Ceph , , , . Swift , .



Ceph GlusterFS?



GlusterFS Ceph — , . , , . , .



, . GlusterFS — Linux, Linux, Windows.



Ceph , . , API, . , Ceph Linux, Windows. - , , Ceph — , Linux .



, Ceph GlusterFS . GlusterFS RedHat, Ceph .



Ceph Ceph: ?



SDS Ceph, . Ceph , Linux, Ceph.



, . Ceph, , .



: RedHat Ceph Storage SUSE Enterprise Storage. , SUSE iSCSI Gateway, Ceph. RedHat Ceph-Ansible, , Ceph .



Ceph ?



SATA . CRUSH (Controlled Replication Under Scalable Hashing) Ceph , . . Ceph 10G , — 40G.



, , , . SSD , Btrfs Ceph.



Ceph Windows?



: Ceph Gateway iSCSI target SUSE Enterprise Storage. Ceph Gateway RESTful API, .



Ceph iSCSI iSCSI target SUSE Enterprise Storage. iSCSI initiator, Windows.



Ceph 15 2020. C .



:

№1: Ceph



  • Ceph
  • Ceph,
  • Ceph

    №2: Ceph
  • Ceph
  • Ceph

    №3: Ceph
  • Ceph
  • Ceph-deploy, Cephadm, Ansible ( )


  • №4: Ceph
  • RBD, CephFS, RGW (S3)

    №5: Ceph Cloud Native
  • Kubernetes
  • OpenStack
  • Proxmox
  • OpenNebula

    №6: Ceph.
  • / OSD, MON


  • №7: Ceph
  • ,


  • №8: Ceph.
  • (nodown, noup, nobackfill, norecover)


  • №9: Ceph. , , ,
  • latency
  • OSD
  • -socket'

    №10: Ceph.
  • Ceph /
  • ,


  • №11:



All Articles