WARNING cinder.volume.manager - - - - - Update driver status failed:

admin

这种问题解决方法：
修改配置文件：
! d/ W9 m9 C* s2 H0 j1 e8 D    vim /etc/sudoers.d/cinder   
9 X. `$ y1 p- _6 n* [6 D6 e    Defaults:cinder !requiretty
& {: @) Q& R6 s9 @5 S    #cinder ALL = (root) NOPASSWD: /usr/bin/cinder-rootwrap /etc/cinder/rootwrap.conf *
' S0 s* h- ^2 Q1 C1 B    cinder ALL = (root) NOPASSWD: ALL

% ]6 }/ _0 h% D: i( g4 M    [Reason : some of the permission problem]
; N) Q  }4 Q% ?2 c5 q9 O6 `    please check your disk, Is there have any available space. by using below comment
# N8 i+ O  x. b, A# B: f5 \8 d
6 Z; W/ X  ~9 a* M# H    ----> df -sh
0 w; {; Y: O' j; @) G2 ]1 K    after that create pv and vg
8 s4 l1 j9 |1 C9 z' W6 ~3 w+ c, P, X在创建pv和vg之后：

    Example :
列子：
. A8 @, Q! x4 p    pvcreate /dev/sdb1
    vgcreate cinder-volumes /dev/sdb1
9 x# k4 C" ~' b, S  I    then restart the required services.