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openstack上已经创建好的虚机重新重建,使用rbd方式重建

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发表于 2022-6-29 15:00:02 | 显示全部楼层 |阅读模式
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 楼主| 发表于 2022-6-29 15:00:03 | 显示全部楼层
[root@compute05 data]# rbd ls hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e
$ t1 U* [  ~' ]# g. W; arbd: namespace 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e' does not exist.
  n2 k4 P; C6 w, e# ^rbd: listing images failed: (2) No such file or directory
7 u( y. {; b- U5 B[root@compute05 data]# rbd rm hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e, _  _. W9 x* t+ U3 O
Removing image: 0% complete...failed.9 G4 Q  i7 w, i. }% X/ ?& X
rbd: delete error: (2) No such file or directory7 I  |: I* `& O
[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e
9 C5 e+ O* w+ Q, ]2 G4 K7 Y/ ?Importing image: 100% complete...done.: H( a% G( J1 W( r7 h5 u7 I6 U
[root@compute05 data]# rbd info hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e4 p# G+ d* H4 e+ w
rbd image 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e':$ B. Y' w, @- M4 G
        size 2.8 GiB in 717 objects
5 |# B8 J1 q7 G        order 22 (4 MiB objects)
3 Z5 Q% g* Q- i        snapshot_count: 0
5 g- a. ?* p; L        id: d6b69abd2d79ea- a" a. }* g; V
        block_name_prefix: rbd_data.d6b69abd2d79ea1 s: L) [6 y; q" C( b3 h9 \( `. [
        format: 22 M5 {) ^/ M2 ]' Y( m! d
        features: layering7 _  y: c( _: X; A4 e
        op_features:
! t5 `* F- [; c! G2 H9 R        flags:
, \" b# T& e. R5 a* w7 Y* \        create_timestamp: Wed Jun 29 13:44:55 20225 j, h$ m5 w$ s  x7 K9 t
        access_timestamp: Wed Jun 29 13:44:55 20225 J* _2 W) m. i, V0 w& P( V8 g  I
        modify_timestamp: Wed Jun 29 13:44:55 20224 _3 l# n: o7 U3 u" k2 P3 W" L
[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e
' U* f0 |! v- n2 _8 }" j& WResizing image: 100% complete...done.
  a% r7 q7 y9 D4 b! K( z[root@compute05 data]# rbd info hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e$ Q. ^- S% ~4 l0 I6 Q
rbd image 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e':
( w+ N% B% g4 u9 p" F2 S        size 50 GiB in 12800 objects
9 G8 k6 T% `! V+ c. k        order 22 (4 MiB objects)
1 s: n8 S( C$ A3 N, l! n- a0 h        snapshot_count: 0) P# z: _7 @' s8 }2 I% {1 N# g& |1 B
        id: d6b69abd2d79ea
2 J. t& o# J, T; a, \        block_name_prefix: rbd_data.d6b69abd2d79ea
1 y1 d. y5 c" F/ G) b        format: 2
3 X" {" m7 e; Q        features: layering
9 A" a3 W# L7 I  E. ~8 v. c        op_features:
) T0 ]' `" A4 B" a+ n$ p, I% N        flags: ; Z6 G  v! a9 |
        create_timestamp: Wed Jun 29 13:44:55 2022
; s+ ~& h1 K+ s% P        access_timestamp: Wed Jun 29 13:44:55 2022' @, D; H* i& `; F+ s
        modify_timestamp: Wed Jun 29 13:44:55 2022* z" E) [) E7 w8 o. h  r! ^1 h
[root@compute05 data]# rbd info hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e
4 T! f& Z2 N7 U# O* Xrbd image 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e':
9 C  c1 {" k6 X& k        size 50 GiB in 12800 objects" N7 @9 q( d9 r# T
        order 22 (4 MiB objects)) k3 \. Y; @$ g& r1 v7 ~# S4 F
        snapshot_count: 0; R  n+ V/ R" E' e6 |. m6 D7 o5 D
        id: d6b69abd2d79ea  n, I* `) u$ B2 f0 S
        block_name_prefix: rbd_data.d6b69abd2d79ea+ E2 \) g2 I1 e
        format: 2
3 i* e# k( \8 y! H: @) ^        features: layering0 O3 `0 v) F5 h, @
        op_features: # {/ F3 |4 L1 B  R1 `
        flags: , X% P5 _! m6 x2 p( `
        create_timestamp: Wed Jun 29 13:44:55 2022
( S3 v1 a9 K, N% H4 l, L: i: _        access_timestamp: Wed Jun 29 13:44:55 2022
& Q% [5 n+ {8 N5 }8 q        modify_timestamp: Wed Jun 29 13:44:55 20222 E* k& Z5 Y* |4 T' H
[root@compute05 data]# , j) F4 b) Z, ~
[root@compute05 data]# 5 ]" x+ |/ q0 @& n2 C5 ^% H
[root@compute05 data]# % M0 P; q; y  r+ B. d& w- }6 c" _  U- `
[root@compute05 data]# rbd ls -p hdd-8T-volumes  |grep d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7/ O/ h% c2 l9 s
volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7
; n' u) f4 k7 j0 D3 M5 A( V  M[root@compute05 data]#  rbd rm hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7 9 ^0 g. B. `$ m. B, [5 _2 S, z' z
Removing image: 100% complete...done.' z& c9 m# I+ \6 C* ?
[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7 0 D3 c; ]: t; U; `5 Q" H: N
Importing image: 100% complete...done.% x! t- B) P/ f" D! o' G# j9 J9 d
[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7 : g- t# G8 X$ N, T6 t/ c/ d8 e
Resizing image: 100% complete...done.
( _# x2 r- `* K1 S1 [. I9 y[root@compute05 data]# rbd info hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7$ q% L, R* K# S
rbd image 'volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7':6 k; }9 h! z2 o/ G* ]" }. h) m
        size 50 GiB in 12800 objects
; v  O( T3 K1 g4 f: X        order 22 (4 MiB objects)
3 I; E, K2 Q% h; C- n' C! Y        snapshot_count: 0% M0 s, L- I3 q! F$ ?% m
        id: d6d3e66f6118d3
& N: Q1 E" U' J5 F& `+ E7 ]        block_name_prefix: rbd_data.d6d3e66f6118d3  z& }( J$ u0 {
        format: 2. z+ o8 l7 a! a8 {) S! S7 G; i: T
        features: layering
( X- w; l- W7 H9 a        op_features:
! N* ?: h& O+ B8 J: n* ]        flags: # m9 N& w8 K! v
        create_timestamp: Wed Jun 29 13:55:49 2022
. Y. J" N0 j# _3 {4 B1 `5 a" i1 b        access_timestamp: Wed Jun 29 13:55:49 2022
/ P/ C* b2 W( \2 F* y7 \        modify_timestamp: Wed Jun 29 13:55:49 2022. d( _6 s/ Y3 B6 b! M6 d( q
[root@compute05 data]# rbd ls -p hdd-8T-volumes  |grep bd9ada3c-7b87-4920-b10d-0eb1ba2ae301( O6 t0 Y4 p1 {2 Z& b7 T
volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae301* d1 }3 y! y8 {2 T
[root@compute05 data]# rbd rm hdd-8T-volumes/volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae3011 t" j" q1 @" T' W
Removing image: 100% complete...done.
) h- O3 u2 x+ N! e3 D# p& f[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae3013 A0 D7 y/ L; B  j- j
Importing image: 100% complete...done.
1 T5 W; _: J# N9 u8 P# Q[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae301
3 T) f: [, C" C4 ^4 C3 LResizing image: 100% complete...done.
* r+ w/ D( X  h! L) ]. D[root@compute05 data]# rbd ls -p hdd-8T-volumes  |grep 580cf795-3ddf-4e22-b4df-feecd0f267a39 f3 N% m6 N7 |; \' B
volume-580cf795-3ddf-4e22-b4df-feecd0f267a3
; \; U3 K0 E- u: a/ R% X! B[root@compute05 data]# rbd rm hdd-8T-volumes/volume-580cf795-3ddf-4e22-b4df-feecd0f267a3 , _3 O, a1 Z7 j7 p9 u8 J
Removing image: 100% complete...done.$ `/ q3 ~3 _) C! ~
[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-580cf795-3ddf-4e22-b4df-feecd0f267a3
- @. l. L6 ~' @& f0 JImporting image: 100% complete...done./ H- Z5 T. l5 E$ U+ x
[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-580cf795-3ddf-4e22-b4df-feecd0f267a36 z' M" q) E- |9 w" E
Resizing image: 100% complete...done.
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