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ceph 操作删除root buckets6 U0 w" T# a( `, M
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[root@compute01 src]# ceph osd crush rule ls
; ]! l& m: m' k4 B: breplicated_rule
2 k5 E- u" G: J! n! v2 _ R1 Sssd-bigdata_rule- r0 E6 p+ c; {' x3 K
ssd-smalldata_rule
- p9 u+ G! Z# Y9 Y$ ~hdd-bigdata_rule- Y) ^" ~: g4 u" c O" W: y, J" ?
hdd-smalldata_rule+ M* k) {) z: @; a
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首先删除rule 值：
]6 l+ l5 O$ p$ J( W9 t[root@compute01 src]# ceph osd crush rule rm ssd-smalldata_rule / k3 i) z! g; s- f1 h- C7 N! F
2 i! ~& T& Q ~7 i5 s. v! O[root@compute01 src]# ceph osd crush rule ls
6 m8 u- U: H2 T2 ?replicated_rule
# u1 Y8 ]$ `+ U3 i! T9 Y8 B0 Tssd-bigdata_rule0 B* {* j5 k$ L( F5 |9 P& l
hdd-bigdata_rule& R ]. C3 h3 `% a$ M7 \
hdd-smalldata_rule7 O8 r* \8 @# b9 J4 [
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[root@compute01 src]# ceph osd crush rule rename ssd-bigdata_rule ssd6 a' e# w, j+ `- d
[root@compute01 src]# ceph osd crush rule ls2 ^/ s0 O7 E% s$ k. i9 m( p7 ] _
replicated_rule d0 C* X7 a& }: K* w: r6 y" R
ssd/ f4 l {9 r" b
hdd-bigdata_rule
" `3 B' ^+ k6 e5 x, W2 E6 nhdd-smalldata_rule# G0 c! M4 l% Y* V' T( f9 `2 h
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然后删除default root值：% N2 s+ n1 _5 l6 {
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[root@compute01 src]# ceph osd crush rm ssd-smalldata
+ z A3 q7 `/ Y5 H6 H$ yremoved item id -5 name 'ssd-smalldata' from crush map
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[root@compute01 src]# ceph osd tree4 F5 o3 F' v( _# P* J+ J! H: K9 M( X
ID CLASS WEIGHT TYPE NAME STATUS REWEIGHT PRI-AFF
' X% C$ C- d7 {' m$ w0 H/ g! f! w -7 2.00000 root hdd-bigdata y7 }5 P8 Z9 d& Y* B3 Z5 }
-14 1.00000 host hdd-bigdata-compute01 p' m/ L( v5 Z- y9 N. J3 I
12 hdd 1.00000 osd.12 up 1.00000 1.00000 - ]) T2 v* E- e$ i
-15 1.00000 host hdd-bigdata-compute02
0 ^/ R& f i* `) g7 a 13 hdd 1.00000 osd.13 up 1.00000 1.00000
$ C8 Q! O6 o* ~$ k-16 0 host hdd-bigdata-compute03 9 a" q1 _/ g; j5 Q5 n' i+ s/ \
-6 3.00000 root hdd-smalldata ; [3 q% v% w6 \
-17 1.00000 host hdd-smalldata-compute01 , y5 f% O, w: o: d( E2 i
9 hdd 1.00000 osd.9 up 1.00000 1.00000 % O3 B# D+ Q( P, n% p2 o# A
-18 1.00000 host hdd-smalldata-compute02
4 Q2 [( o) ~$ D: o! L# {5 F' R 10 hdd 1.00000 osd.10 up 1.00000 1.00000 ( s) s0 b4 i% x# e/ F
-19 1.00000 host hdd-smalldata-compute03 % v" s# j# M' _- L
11 hdd 1.00000 osd.11 up 1.00000 1.00000 ( u5 N9 k+ J( T R
-4 9.00000 root ssd ) ?1 k4 O, }, s, ^3 `" t8 n
-8 3.00000 host ssd-compute01
4 ]: J! p7 i7 j: f$ T 0 ssd 1.00000 osd.0 up 1.00000 1.00000 ; `/ B5 U. z1 _% ~4 q3 i, @& p
1 ssd 1.00000 osd.1 up 1.00000 1.00000 ! r0 o6 a* M: q) e3 M3 p* {0 o, Y
6 ssd 1.00000 osd.6 up 1.00000 1.00000 4 Q# z) Z/ |/ a; ~9 `
-9 3.00000 host ssd-compute02 8 X% [/ x7 ?0 C6 D/ |
2 ssd 1.00000 osd.2 up 1.00000 1.00000
. b& N1 C+ `; ?- G4 ^+ \7 i 3 ssd 1.00000 osd.3 up 1.00000 1.00000 # Y7 h1 ?4 u- q/ z
7 ssd 1.00000 osd.7 up 1.00000 1.00000
2 d( s$ z5 N1 N; W-10 3.00000 host ssd-compute03
: r( Z* `- K- Q0 \# o2 A) W 4 ssd 1.00000 osd.4 up 1.00000 1.00000 " ~9 k' ?) C0 o4 L) u+ `# _2 f: v4 r3 X
5 ssd 1.00000 osd.5 up 1.00000 1.00000
) h3 I: z$ R* |% D" J" Z, a8 q 8 ssd 1.00000 osd.8 up 1.00000 1.00000
8 v- {0 t4 J, \ -1 0 root default
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发表于 2022-4-7 11:14:58