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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
  _! G- ^8 f7 L* W0 Hrbd: namespace 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e' does not exist.! k5 E  e1 ], W
rbd: listing images failed: (2) No such file or directory" V2 w' o6 t* a7 c9 z/ m
[root@compute05 data]# rbd rm hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e; K* |3 M2 d% a& H
Removing image: 0% complete...failed.
. ~( B% _7 ?4 A3 u0 n2 w$ o$ arbd: delete error: (2) No such file or directory. F: j' y6 d' l& }; T
[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e
, Z1 T3 d* v% _3 ^! w5 ^Importing image: 100% complete...done.+ ~- E. J* _! z# R6 n$ s' n7 D
[root@compute05 data]# rbd info hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e& ~+ S, b, Y/ b% Q* X6 H; \; s  z
rbd image 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e':3 y# I( K3 ?/ n5 T
        size 2.8 GiB in 717 objects
+ Q; A, R1 Z' G' S        order 22 (4 MiB objects)
. ?( W! l6 D, T9 F; B. n1 L        snapshot_count: 0
7 A4 J/ p$ X. K        id: d6b69abd2d79ea
) q7 @4 x4 X' ?8 B# u  {        block_name_prefix: rbd_data.d6b69abd2d79ea
* z1 |' `6 u8 Q2 _% d8 Y4 G& O        format: 2
9 D( e3 B/ T" l7 w; c; ~5 m2 C. X        features: layering5 a6 f3 T' f8 v! f* ?* u% j! x, [
        op_features:
& X7 @5 C+ ]6 a6 C; n        flags:
3 N( T0 N+ q: j* r: H        create_timestamp: Wed Jun 29 13:44:55 2022
# t; ]  q( u" _8 H! \        access_timestamp: Wed Jun 29 13:44:55 2022
. B9 V1 k# E  {( u! D& ?        modify_timestamp: Wed Jun 29 13:44:55 20220 H" I; J. W  u
[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e
  t% Z' @3 A$ B; \8 Z5 JResizing image: 100% complete...done.) C9 L, z! D8 ^/ E9 _: }* p
[root@compute05 data]# rbd info hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e
  c6 s; H- a' V: Vrbd image 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e':: J0 _0 \8 G2 C2 X7 l) C. J
        size 50 GiB in 12800 objects
* o! j% B2 F$ }; m, t0 E; a  P        order 22 (4 MiB objects)
# Y" d9 T2 x% l3 P7 ?        snapshot_count: 0
) q/ c2 I7 }, m- K        id: d6b69abd2d79ea7 D# b% h$ [4 M7 O% r
        block_name_prefix: rbd_data.d6b69abd2d79ea
5 O, L2 k) O% M. U) F. T4 e        format: 2
& A" d# V. g. }8 ^/ t        features: layering
' Q) n1 t3 Z, u( J. A/ [        op_features:
0 c; ?+ j& I# p        flags: 6 ?3 Z; d7 _. R2 V0 G3 I
        create_timestamp: Wed Jun 29 13:44:55 2022
9 H5 Y' x, |3 T        access_timestamp: Wed Jun 29 13:44:55 2022: U2 R$ @1 ^$ k$ g: U6 w/ k
        modify_timestamp: Wed Jun 29 13:44:55 2022
* F4 B* D. g- v, H0 e[root@compute05 data]# rbd info hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e5 ~# ~0 o8 {8 E0 t6 x& o
rbd image 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e':
4 e/ v, J) ~; ~6 ]        size 50 GiB in 12800 objects
: d6 C- {, r/ i- E        order 22 (4 MiB objects)
" N! _& g/ X6 y2 f7 ?& v        snapshot_count: 0! J! `7 j% V5 f5 r
        id: d6b69abd2d79ea
  Z1 f4 H  Q5 \- T8 ]        block_name_prefix: rbd_data.d6b69abd2d79ea0 i, P& R' c2 N2 D# A% F
        format: 22 K/ Y7 Z& A0 F" J6 V
        features: layering
( U9 m$ w, {* c4 x        op_features:
* X  r  H& E" c* X: ]        flags:
3 i0 T. @* T0 y; D9 D        create_timestamp: Wed Jun 29 13:44:55 2022
/ |- g* w7 M2 W( l. a        access_timestamp: Wed Jun 29 13:44:55 2022% b# p+ p. a2 H4 ~
        modify_timestamp: Wed Jun 29 13:44:55 2022  \6 j3 G1 _/ H' @  X! H) d
[root@compute05 data]#
5 d4 j+ u4 N" Z6 g[root@compute05 data]#
  G$ T) k( h) B+ _[root@compute05 data]#
# x. C: N+ m3 c2 o5 g[root@compute05 data]# rbd ls -p hdd-8T-volumes  |grep d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7
8 I2 l) u) o( Yvolume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7
! \9 a. W" V1 e; I[root@compute05 data]#  rbd rm hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7   g, ?4 v9 j6 Y3 o8 @9 W! z
Removing image: 100% complete...done.* O& J; Q( U) `5 p1 X1 z7 ~& v  _
[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7
( ~8 G" x- S* y2 rImporting image: 100% complete...done.) }- Q$ p, s; U& _
[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7
6 R) V3 o( X: IResizing image: 100% complete...done.) O& Z2 \5 P; B8 J; s
[root@compute05 data]# rbd info hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf75 V; |% m" w1 Y- t% {; u4 V, @( V
rbd image 'volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7':' k& i3 m6 j3 a2 ]3 \# l5 ?
        size 50 GiB in 12800 objects8 K2 _+ h7 W- g3 N7 w! p) y8 u3 s2 G3 I
        order 22 (4 MiB objects)
0 T1 I$ K4 U3 `5 C        snapshot_count: 0
0 C5 j7 s, J( N+ m1 n" n1 H4 S) V2 c        id: d6d3e66f6118d3% q4 t( y" j( t8 j; p
        block_name_prefix: rbd_data.d6d3e66f6118d3
; e% ~+ N7 P0 I        format: 2  D& P; F+ N8 n
        features: layering
: ?( b# Y6 k  B: z/ [        op_features:
* G  O3 p6 p4 G5 h; N& W6 ]        flags:
# K  i' H) D. G8 F- k        create_timestamp: Wed Jun 29 13:55:49 2022
4 d) ]8 q. z. X- P+ N0 P        access_timestamp: Wed Jun 29 13:55:49 2022
2 s0 M& v) P0 h. V3 i% u6 F$ z; n5 ^        modify_timestamp: Wed Jun 29 13:55:49 2022! A) L( G0 M# W. |% s/ r
[root@compute05 data]# rbd ls -p hdd-8T-volumes  |grep bd9ada3c-7b87-4920-b10d-0eb1ba2ae301
2 v; X& f! z8 b" J9 k# @( h% P% j$ o- rvolume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae3014 b, I/ d8 v9 k$ a. g
[root@compute05 data]# rbd rm hdd-8T-volumes/volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae301* I# ^! b, I0 N* b0 y7 x1 _, I
Removing image: 100% complete...done.
( |; P; x, G5 Z. ^. d[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae301* M$ B9 R4 ~, w- @$ `% ~( p9 Q
Importing image: 100% complete...done.  {" G4 R+ b- d, p) V
[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae301
4 K4 c/ R: v3 PResizing image: 100% complete...done.0 |) s+ Z* G3 \% c
[root@compute05 data]# rbd ls -p hdd-8T-volumes  |grep 580cf795-3ddf-4e22-b4df-feecd0f267a32 i2 g+ ^4 h+ C6 X
volume-580cf795-3ddf-4e22-b4df-feecd0f267a37 A0 m2 @1 L* o' Q6 @! U; u
[root@compute05 data]# rbd rm hdd-8T-volumes/volume-580cf795-3ddf-4e22-b4df-feecd0f267a3 , Q0 I2 m, b* d4 v+ V2 K
Removing image: 100% complete...done.
4 }) k. k! ~' d& `7 ?4 [# B$ `[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-580cf795-3ddf-4e22-b4df-feecd0f267a3) s: K" P6 i) T& y
Importing image: 100% complete...done.
( D+ x; P% b1 `[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-580cf795-3ddf-4e22-b4df-feecd0f267a3- [8 `7 a" h1 d4 C7 ~4 ]! X
Resizing image: 100% complete...done.
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