閲囩敤
CEPH
瀹炵幇
Openstack
缁熶竴瀛樺偍
Ceph
浣滀负
Linux PB
绾у垎甯冨紡鏂囦欢绯荤粺锛屽洜鍏剁伒娲绘櫤鑳藉彲閰嶇疆锛屽湪杞欢瀹氫箟
瀛樺偍鐨勫ぇ娼腑锛岃秺鏉ヨ秺鍙楀埌
IaaS
鏂规鎻愪緵鍟嗙殑娉ㄦ剰銆傛垜浠煡閬?/p>
OpenStack
涓洿
缁曡櫄鎷熸満涓昏鐨勫瓨鍌ㄩ渶姹傛潵鑷簬
nova
涓殑
disk
锛?/p>
glance
涓殑
image
锛?/p>
cinder
涓殑铏氭嫙纭洏锛屾湰鏂囦腑锛屾垜浠皢鍏ㄩ儴閲囩敤
ceph
浣滀负杩欎簺瀛樺偍鐨勫悗绔紝鎽嗚劚鐜版湁
閮ㄧ讲涓悇鎼炰竴濂楃殑鐜扮姸銆傛湰鏂囦富瑕佹槸瀵?/p>
Ceph
浣跨敤鐨勬�荤粨锛屽洜涓汉鐜涓嶅悓锛屽彲
鑳藉瓨鍦ㄥ悇绉嶇幆澧冧笌鍖呬緷璧栫瓑闂銆傞泦鎴愰�昏緫鍥惧涓嬨�?/p>
CEPH
搴曞眰涓?/p>
RADOS
鍧楄澶囷紝鎻愪緵璁块棶
RADOS
鐨勬槸
librados
搴擄紝
librad
鐨?/p>
璋冪敤灏辨槸鍩轰簬
librados
锛?/p>
Nova
鍙鏄�氳繃
libvirt->qemu
鏉ヨ皟鐢?/p>
librbd
锛屾墍浠?/p>
鎴戜滑鐭ラ亾鏆傛椂鍙湁
libvirtDriver
鏀寔锛?/p>
Cinder
涓?/p>
Glance
鐩存帴璋冪敤
librbd
銆?/p>