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ceph 操作删除root buckets0 f( @5 j" n" \( p
6 Z% A! t& i- E9 r
[root@compute01 src]# ceph osd crush rule ls% I8 l6 W" S( `( u. g
replicated_rule
+ A: [9 Z$ B$ }# Q3 @$ j% |ssd-bigdata_rule2 x, t {; i* ]! H0 S
ssd-smalldata_rule
! t+ G+ l- [1 z" Phdd-bigdata_rule8 O7 i; ~8 m# S2 `: k. I6 B" m
hdd-smalldata_rule( Y5 b0 w0 H- P3 |; f( H
' o% f: M1 F, L0 o7 b首先删除rule 值：, y: E- D/ B: D( O% U1 T
[root@compute01 src]# ceph osd crush rule rm ssd-smalldata_rule
( K" W5 r5 C- M7 D9 q1 o1 f) E0 X: V! Y a. m
[root@compute01 src]# ceph osd crush rule ls
) r1 d4 D9 p* G9 h9 y8 ?. p5 Sreplicated_rule
6 G m) K6 {3 zssd-bigdata_rule
" {4 n5 K1 l$ l* [& ]' m$ [hdd-bigdata_rule4 `4 @5 L9 c o6 \& Z' h. J+ J1 \+ K
hdd-smalldata_rule" x d0 O% Y, ~1 S/ e% U
$ X# Y& G' [" B[root@compute01 src]# ceph osd crush rule rename ssd-bigdata_rule ssd. E O) V y# A/ H7 r
[root@compute01 src]# ceph osd crush rule ls
& c% r+ U$ g% m {1 A8 I) @2 Ireplicated_rule
2 R8 g4 Y+ p% {+ U4 @1 K0 jssd
/ }) t2 W1 `% k! q! shdd-bigdata_rule
0 w2 `, C4 u1 @+ o0 N8 Zhdd-smalldata_rule' b+ b- g( D! v3 e
5 S1 x% K* W& c5 ?) F然后删除default root值：
5 I F ~# X; P2 q' W# Q. O9 |4 V! E$ g
[root@compute01 src]# ceph osd crush rm ssd-smalldata 5 |; i" Y( h7 W' R0 ?3 w# K
removed item id -5 name 'ssd-smalldata' from crush map* n4 z P! F' C* o* j6 M
+ L. \, [; |9 Q! T( C& w
[root@compute01 src]# ceph osd tree$ z, F- [7 B4 J) r
ID CLASS WEIGHT TYPE NAME STATUS REWEIGHT PRI-AFF r/ R5 V% U) K2 q# v: \% q
-7 2.00000 root hdd-bigdata # h2 C) N; g% x. {) S4 ~
-14 1.00000 host hdd-bigdata-compute01 0 j3 g# y- p9 W
12 hdd 1.00000 osd.12 up 1.00000 1.00000
8 S+ Y7 k3 s' x) z7 v. t6 W-15 1.00000 host hdd-bigdata-compute02
$ r' H% ]6 T) S, C) q4 Y, ^% I 13 hdd 1.00000 osd.13 up 1.00000 1.00000 8 U+ G7 q9 [. {& l$ z
-16 0 host hdd-bigdata-compute03 ; s2 t) k0 o! e6 _
-6 3.00000 root hdd-smalldata 8 c' E/ u- R5 h2 t0 g
-17 1.00000 host hdd-smalldata-compute01
' n' v ~: B/ V2 ^6 i1 z7 P$ z 9 hdd 1.00000 osd.9 up 1.00000 1.00000 7 r) a d1 y, n% L" b
-18 1.00000 host hdd-smalldata-compute02
# f7 B0 u0 p' @5 T* Q3 v; N 10 hdd 1.00000 osd.10 up 1.00000 1.00000
! Y) R9 W0 i; C. u-19 1.00000 host hdd-smalldata-compute03
$ `8 p: d% w. k& n7 N) \ 11 hdd 1.00000 osd.11 up 1.00000 1.00000
3 O, a# _0 [' f7 [) N -4 9.00000 root ssd ( v8 |" Q* V* ~- b# m
-8 3.00000 host ssd-compute01 $ \/ y+ I# S% Z6 w) i$ h
0 ssd 1.00000 osd.0 up 1.00000 1.00000
* I0 l2 | B# h9 y; _" n! f0 O( z5 V 1 ssd 1.00000 osd.1 up 1.00000 1.00000 " f# P: w$ a1 _8 h
6 ssd 1.00000 osd.6 up 1.00000 1.00000
; k; | P1 ?4 i -9 3.00000 host ssd-compute02 / j& U2 n" o/ L+ }
2 ssd 1.00000 osd.2 up 1.00000 1.00000 + H6 Y' Z1 c Q$ I; W% C( A( E0 I# G
3 ssd 1.00000 osd.3 up 1.00000 1.00000 4 D9 \( S/ F7 h5 Q% J: u' L
7 ssd 1.00000 osd.7 up 1.00000 1.00000 + R5 o" T6 _, ?$ Q
-10 3.00000 host ssd-compute03
$ s6 H: y9 M, U& [' `, C 4 ssd 1.00000 osd.4 up 1.00000 1.00000 7 O! P- y9 w- q6 g
5 ssd 1.00000 osd.5 up 1.00000 1.00000 9 P3 b5 w5 D0 ?- ^+ s4 J* h7 ]" `
8 ssd 1.00000 osd.8 up 1.00000 1.00000 + i! P# y9 F- P9 J; r
-1 0 root default g, M+ Z2 k6 M- D3 u! i0 Q0 l0 O
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发表于 2022-4-7 11:14:58