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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: z. `1 E/ @, C  C
rbd: namespace 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e' does not exist.
5 ~- o- S3 L  H5 Erbd: listing images failed: (2) No such file or directory4 a+ E' f; Y" Y" G0 Y- ]
[root@compute05 data]# rbd rm hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e2 y! C4 Y  R- u5 o) X7 i/ ~' t& J
Removing image: 0% complete...failed.0 Q( I/ @" c  {9 L& W
rbd: delete error: (2) No such file or directory9 q$ i" U& i7 Z  p
[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e & |0 }4 J% M! U. X- d
Importing image: 100% complete...done.& p+ y# V- w' f6 g" t# K* ?. _
[root@compute05 data]# rbd info hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e
6 x) z# l' }  jrbd image 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e':
+ f$ \5 E4 }' ^; \  x        size 2.8 GiB in 717 objects/ l+ }. X0 t0 m) a9 V* ?2 T9 R
        order 22 (4 MiB objects)8 o+ P8 j" u2 Z" w
        snapshot_count: 03 s' X% F  K% i) z' [
        id: d6b69abd2d79ea" C+ R: D2 {* i
        block_name_prefix: rbd_data.d6b69abd2d79ea
9 m9 D! U4 [' E: i3 q  R/ V6 T        format: 2
6 }% ]1 \" c, m* r        features: layering! r4 M' H& ], B( M
        op_features:
* m$ J0 s# {" E        flags: ; ]* t& X" H9 o+ G# A2 P/ ]
        create_timestamp: Wed Jun 29 13:44:55 20227 J+ ?1 u  i1 a3 c# G
        access_timestamp: Wed Jun 29 13:44:55 2022
3 I9 y/ r* c" b4 C. L! ^& K        modify_timestamp: Wed Jun 29 13:44:55 2022
3 t  g1 I) A& h# q[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e) S, w, g$ c* J3 x4 B& ^9 U
Resizing image: 100% complete...done.
+ q) _4 u7 e% X7 }4 r3 c: L[root@compute05 data]# rbd info hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e" P9 I4 \+ k. p/ U
rbd image 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e':  e' ]: g; Z' u& p' h
        size 50 GiB in 12800 objects4 h9 O- n# a; b! A
        order 22 (4 MiB objects). }. u& M0 n% Z$ ~( U2 k
        snapshot_count: 0" f/ u7 Y  U2 B
        id: d6b69abd2d79ea
, X5 z& N$ l, y3 p" J& Y( R        block_name_prefix: rbd_data.d6b69abd2d79ea
9 d  P$ Y1 d9 ]5 x        format: 2" O# E9 B* Y" p- C  L
        features: layering9 {1 _7 q& ~) i1 ]  R! Q
        op_features: , y* j& I* J, n) D, @4 q3 |- g
        flags:
1 e5 p% P% L6 W        create_timestamp: Wed Jun 29 13:44:55 20220 _, }) v5 m8 s2 M
        access_timestamp: Wed Jun 29 13:44:55 2022" s) a8 u) M: e* d- t( y
        modify_timestamp: Wed Jun 29 13:44:55 2022
7 g  ]/ e6 I- M: s3 q[root@compute05 data]# rbd info hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e- R% G: L$ Q: c% T: [
rbd image 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e':! {" g6 G  W& d0 L
        size 50 GiB in 12800 objects
; M7 p0 n$ T# `; W& V9 G- D        order 22 (4 MiB objects)
0 F/ V# n' B- v+ o5 A1 r5 n- d3 P" q        snapshot_count: 0
* f, W& K* I5 q, f$ q7 X        id: d6b69abd2d79ea
# f0 j4 \: u% x* Z) r) N4 {& h4 ~        block_name_prefix: rbd_data.d6b69abd2d79ea+ _8 x7 `" b! C8 b# B
        format: 2/ W8 i! }3 b8 F/ q2 s8 ]  Q
        features: layering$ p$ Y9 t* e) Z+ e/ n
        op_features:
8 M0 B# O7 Y" X7 R0 R0 z        flags:
* \$ c: u$ Y; y  F+ A        create_timestamp: Wed Jun 29 13:44:55 20223 e) {' [/ N8 t; @9 Y5 p  R. z
        access_timestamp: Wed Jun 29 13:44:55 2022
. y6 X. Q5 P+ K; C, M4 h) M, ]        modify_timestamp: Wed Jun 29 13:44:55 2022
/ P1 o! \. h4 W# u[root@compute05 data]# " u+ B4 c- i8 J4 p  E! \" D& ^
[root@compute05 data]#
( q& a9 `' S- ~0 T, f0 g[root@compute05 data]#
* @) ~/ B* K( L% g0 D7 w! F[root@compute05 data]# rbd ls -p hdd-8T-volumes  |grep d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7
9 _+ d$ V( n! e6 M# }# u& W# Wvolume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7, H1 v( n% H) ]+ u, H
[root@compute05 data]#  rbd rm hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7 * u. \7 @1 @; Y+ E
Removing image: 100% complete...done.8 _' I! c+ f$ o+ a' Q
[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7
, r9 Y( f5 L+ W# h* rImporting image: 100% complete...done.) o5 [3 w1 N- V: k& z  f/ q% ^  Q
[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7 , f8 D0 l1 z4 Z9 a3 L6 q3 W
Resizing image: 100% complete...done.1 k- b* T' b- s) m. f7 R
[root@compute05 data]# rbd info hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf74 Y/ s* ]" C' N/ S
rbd image 'volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7':
2 t: \. D) x& h/ C3 h: \        size 50 GiB in 12800 objects9 \1 U7 s- y3 F" _8 Z1 ]. i
        order 22 (4 MiB objects): {- X! I. x) z- n9 m( M% Y
        snapshot_count: 0
9 b. C' G4 q, X1 b& |- n" x( H        id: d6d3e66f6118d3+ M6 I$ S- `; `" O( p" W# r
        block_name_prefix: rbd_data.d6d3e66f6118d3
+ K  b5 e. v6 s4 t# l        format: 2$ j- V7 k8 Z) R
        features: layering
# q! p0 A( f' {        op_features:
, |8 x  U, b) K9 ?1 u+ a5 r* @2 L; z# n        flags:
3 N/ m' A2 |4 o! V% e* p- B        create_timestamp: Wed Jun 29 13:55:49 2022/ S3 G2 J2 A/ c+ E: A: m
        access_timestamp: Wed Jun 29 13:55:49 2022' A- g- j, G  z, x7 Z4 q
        modify_timestamp: Wed Jun 29 13:55:49 20226 X' f: P5 L5 D
[root@compute05 data]# rbd ls -p hdd-8T-volumes  |grep bd9ada3c-7b87-4920-b10d-0eb1ba2ae301# ]) L$ m% r- m, e4 Z2 t1 q
volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae301
. P: a' w% r) Y[root@compute05 data]# rbd rm hdd-8T-volumes/volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae301) `3 c, i6 E) m  i( T2 ~
Removing image: 100% complete...done.
: x; L* a% k1 i# e- ?[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae301
- A1 \( l; B+ R# ~6 eImporting image: 100% complete...done.
5 Q2 B+ _) M3 d[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae301
) d% u( n+ {: u2 y" [Resizing image: 100% complete...done.
, N/ p8 @, r* m7 f8 Y+ w* r% p  K[root@compute05 data]# rbd ls -p hdd-8T-volumes  |grep 580cf795-3ddf-4e22-b4df-feecd0f267a3
3 y) B" h$ ?1 y9 ~- T8 w( I, qvolume-580cf795-3ddf-4e22-b4df-feecd0f267a3/ s, l4 F: y$ X
[root@compute05 data]# rbd rm hdd-8T-volumes/volume-580cf795-3ddf-4e22-b4df-feecd0f267a3
8 c3 q# N. c$ k2 t4 GRemoving image: 100% complete...done.3 K% K9 {$ o" v$ K- {/ `4 e3 ?
[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-580cf795-3ddf-4e22-b4df-feecd0f267a3
  X7 W  ^" E/ D, X( o3 CImporting image: 100% complete...done.
3 I% F! S8 n. Q$ v) y[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-580cf795-3ddf-4e22-b4df-feecd0f267a3; f+ R9 ~" z8 m5 i$ I' ~% m
Resizing image: 100% complete...done.
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