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[root@compute01 src]# ceph osd crush rule ls
@, N5 F6 e0 g- B: M. D! k breplicated_rule ~- O: N9 e6 t2 X3 L
ssd-bigdata_rule
y1 E3 R, @5 Z! P- W& }ssd-smalldata_rule
3 o" h; j" E2 W( I' k' Chdd-bigdata_rule
/ p$ s' R5 [2 h$ @7 Yhdd-smalldata_rule. f7 |" s- c( D) Y' G
[root@compute01 src]# ceph osd crush rule rm ssd-smalldata_rule
3 o( Q6 q- Z6 r' R3 _[root@compute01 src]# ceph osd crush rule ls y3 }9 G, T& v" }5 f# X
replicated_rule
, {; A H, S4 D6 Z% e3 } r% ~ssd-bigdata_rule
( |+ Z/ r- V Y, g$ p; h" C5 Lhdd-bigdata_rule+ e) F0 g) [& P9 q! e* ?, v8 l
hdd-smalldata_rule7 I; o) U: p* ?6 [) z: M$ P
[root@compute01 src]# ceph osd crush rule rename
0 H- M( q1 M l# p #rename crush rule <srcname> to <dstname>* ^# ~6 s3 N) ?9 ]) |, P) l
[root@compute01 src]# ceph osd crush rule rename
1 |; m6 v& t7 L Y% B/ Y #rename crush rule <srcname> to <dstname>, ]( u% N: V" W+ h" p5 S: c. W
[root@compute01 src]# ceph osd crush rule rename ssd-bigdata_rule ssd7 P9 ~1 x( w; q( T* Y. G
[root@compute01 src]# ceph osd crush rule ls6 m; F! w# x3 n8 Y* Y
replicated_rule
3 F% x( ]9 w& ` p. c7 Ussd
7 R$ ?7 S* p. O' ?3 i: k% M, fhdd-bigdata_rule( S2 T6 P6 j+ \: L
hdd-smalldata_rule
7 w1 d! u2 ]' Z( l, ^9 G' s# E[root@compute01 src]#
9 ^2 p1 P1 f0 b! F4 O |
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