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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
/ B. h6 g1 [) e. j& Y4 Z8 l, Q* Erbd: namespace 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e' does not exist.; t7 r! `  d3 n! K9 p
rbd: listing images failed: (2) No such file or directory
0 i9 x8 B% ]5 X[root@compute05 data]# rbd rm hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e
9 t% B! W& C3 k, [- a3 C$ hRemoving image: 0% complete...failed.2 d5 T4 @, K5 s+ w% T
rbd: delete error: (2) No such file or directory$ Z  g& z0 [6 y% D' i
[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e
# f& c- J( J6 D; n9 C  PImporting image: 100% complete...done.
- `$ U" R! N0 l. Q+ Q* ]- |' z[root@compute05 data]# rbd info hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e
! f: z7 Y* T8 B* L% ]rbd image 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e':" i. V9 I, y, x. }- c9 V% |: n, I
        size 2.8 GiB in 717 objects
$ K) g+ u: K0 J  ]0 i) C        order 22 (4 MiB objects)
/ C: l6 N' X- W2 P7 j. f4 o6 j1 B: E        snapshot_count: 0% Q% |' r% n1 N$ m3 K
        id: d6b69abd2d79ea5 z, |4 H6 u  E. U' _3 g
        block_name_prefix: rbd_data.d6b69abd2d79ea
8 W+ j; @1 |% d( R/ g, M        format: 2
' ?% t% {* U4 Y: ]) z6 q1 w: L        features: layering
  ^% _1 e( D5 B5 r( v; D- v0 U        op_features:
) O, W$ D- S9 k! p        flags:
2 U, g% N# ]5 l        create_timestamp: Wed Jun 29 13:44:55 2022
2 O% u  U! ~. K        access_timestamp: Wed Jun 29 13:44:55 2022
) W  g9 I3 S' ]* t        modify_timestamp: Wed Jun 29 13:44:55 20220 h( E6 d$ k$ l7 _3 O- B5 v
[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e
5 f# Z+ P* ^3 x& N3 w, ^# A0 eResizing image: 100% complete...done./ F# r" Q: }' V' R% t1 w
[root@compute05 data]# rbd info hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e
/ U+ O. N* m: n& i/ g6 s* Hrbd image 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e':$ A( A  }$ `8 x! N
        size 50 GiB in 12800 objects
* l9 m+ E( P7 `3 e        order 22 (4 MiB objects)2 w( J7 U' o" r$ d
        snapshot_count: 0
. G/ ^  ]3 p+ d! k( D# l0 k# Z        id: d6b69abd2d79ea* Z; {9 ~4 {5 _$ S3 ^5 ~' v
        block_name_prefix: rbd_data.d6b69abd2d79ea
8 m3 M; `7 T, q1 y& H( ^3 H        format: 2
5 O0 Y" Q4 M7 S/ x9 H# P        features: layering
* \6 S/ m! q; x6 {; X8 i        op_features: 9 q1 u8 b9 b* C- i, X  y% J0 |
        flags: . Y, I. Y2 W1 v; c- Y& m/ _
        create_timestamp: Wed Jun 29 13:44:55 2022
; X9 l' E7 f7 B* Y* B  |( P  Y        access_timestamp: Wed Jun 29 13:44:55 2022# E7 o2 i( e$ C
        modify_timestamp: Wed Jun 29 13:44:55 2022
& m% i/ r# _: u3 [[root@compute05 data]# rbd info hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e
1 F" c+ x, [& a$ R( ]5 s* \6 \rbd image 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e':
6 w! l9 r& w2 g+ W' N        size 50 GiB in 12800 objects" J$ a- v0 R2 |' C* S8 W  Q
        order 22 (4 MiB objects)$ ?" ~7 L9 Y+ ~
        snapshot_count: 0
# C8 n: C6 ^: B6 z( t. e5 }        id: d6b69abd2d79ea
' c& ?3 Z+ o# F3 ]7 r' P        block_name_prefix: rbd_data.d6b69abd2d79ea
( U7 ^. b! C) n! @2 \4 C        format: 2
% d# e4 R5 s0 y        features: layering
" p0 |8 T8 K/ \        op_features:
0 L; }1 O, T7 Q( h2 E        flags:
5 V7 s) K8 r6 Z! T9 S        create_timestamp: Wed Jun 29 13:44:55 2022
1 J* y* e# J) ^% ?- ]1 y, F        access_timestamp: Wed Jun 29 13:44:55 2022! O% _6 I! P( s# `
        modify_timestamp: Wed Jun 29 13:44:55 2022
( ~4 R: x( m6 B% J# X0 K$ n8 K[root@compute05 data]# ' u3 Z4 j7 [; _& A
[root@compute05 data]#
8 G" D* {  N4 f& p" Q  F+ f! n% z[root@compute05 data]#
4 ~  K, `9 l7 c[root@compute05 data]# rbd ls -p hdd-8T-volumes  |grep d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7
1 N/ u4 t/ Q% B( b: y7 hvolume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7. u" G2 x4 u! i1 _
[root@compute05 data]#  rbd rm hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7
) u  ~( ], ~# e1 R; m9 v, ?Removing image: 100% complete...done.! {) |2 Z( N$ O2 r
[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7 - I! U' k5 S" f! j5 E1 a
Importing image: 100% complete...done.
. g2 u5 _& {/ r8 n! `[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7
) F, }7 E3 V9 s6 \5 `8 y, DResizing image: 100% complete...done.7 y5 m& e3 z0 q9 V2 H- Q+ f
[root@compute05 data]# rbd info hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7
$ I) y7 u4 x8 q! w8 J& Krbd image 'volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7':% A$ B3 P8 a. m9 i+ M; _) b6 l
        size 50 GiB in 12800 objects
$ @4 s% w5 x  \) B# ?5 J        order 22 (4 MiB objects)
, d. Q# Q& w. u. S5 A        snapshot_count: 0
5 U; S" t. h' r' d0 h) E% {8 H# e        id: d6d3e66f6118d35 ]' a. W/ b8 [
        block_name_prefix: rbd_data.d6d3e66f6118d3
. l0 S4 {* @/ c- L% x4 K        format: 2: Z4 Y5 m; \. m. b- x
        features: layering2 w, F; l; U# _4 v' b
        op_features:
3 @" P+ y: Y# S1 e4 R+ h        flags:
) Y: ]* R$ ?$ u" u& w: r1 E        create_timestamp: Wed Jun 29 13:55:49 2022
' j3 j& f( t, e* p/ ?  \        access_timestamp: Wed Jun 29 13:55:49 2022
2 y0 [% [. y" W" o        modify_timestamp: Wed Jun 29 13:55:49 20223 G# @7 p+ Y9 O9 m3 B+ Z; [" w1 \( ]
[root@compute05 data]# rbd ls -p hdd-8T-volumes  |grep bd9ada3c-7b87-4920-b10d-0eb1ba2ae3010 ^; k' E0 |/ r; ?2 D/ K( G4 w
volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae301
6 j" G+ E& M8 H2 c2 F[root@compute05 data]# rbd rm hdd-8T-volumes/volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae301
+ f) h/ l- k- C  G/ oRemoving image: 100% complete...done.
9 B- j! Q. V; r3 X[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae3015 [2 I0 B# h1 A, I
Importing image: 100% complete...done.7 c  g$ X& z; x3 k) X0 X5 Q
[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae301  g5 s3 E) v2 A0 A  V: p! P0 u
Resizing image: 100% complete...done.! L/ \. C) k$ I( h9 C) p! t
[root@compute05 data]# rbd ls -p hdd-8T-volumes  |grep 580cf795-3ddf-4e22-b4df-feecd0f267a3
4 j! T7 A8 m0 A" w5 n" O  p2 O! w9 y& `volume-580cf795-3ddf-4e22-b4df-feecd0f267a3
8 w+ \  q1 P0 ?; P5 M0 l5 e[root@compute05 data]# rbd rm hdd-8T-volumes/volume-580cf795-3ddf-4e22-b4df-feecd0f267a3
9 L6 _! A' x, a. K3 l/ [" lRemoving image: 100% complete...done.
3 Y0 a5 I8 ~" {% o7 R[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-580cf795-3ddf-4e22-b4df-feecd0f267a38 B6 E. W/ q# B5 n% S. J, W9 `
Importing image: 100% complete...done.
. a+ I3 G: W8 @' _; d[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-580cf795-3ddf-4e22-b4df-feecd0f267a3
7 G) W5 f5 N- P; K6 p; }$ BResizing image: 100% complete...done.
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