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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
7 T' F" f" y5 _5 z2 o5 L( f3 xrbd: namespace 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e' does not exist.7 B* y- A9 ]7 \/ O( N& v7 Q
rbd: listing images failed: (2) No such file or directory; Q  {2 b! i. e' ^' g; P) @
[root@compute05 data]# rbd rm hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e: t: X" H' Q  U" `0 |# f: e( V
Removing image: 0% complete...failed.
; a8 R1 i% N' }rbd: delete error: (2) No such file or directory
" ?6 b- U0 S  ?2 B[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e 8 t, }5 X/ v. X0 _6 T# ~' I
Importing image: 100% complete...done.' {% J* e2 \6 Y
[root@compute05 data]# rbd info hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e
9 q8 O0 a; d' K5 S6 Z5 hrbd image 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e':. p: A* p+ e2 A6 Y" M/ P
        size 2.8 GiB in 717 objects; @  `$ a! ~! d$ `; f
        order 22 (4 MiB objects). r: P4 x. }6 S" z+ l/ t
        snapshot_count: 0
: {0 S8 h  S3 N- ?! a$ V" u8 a% J        id: d6b69abd2d79ea
5 `5 \1 ]% p, d! |$ r, b        block_name_prefix: rbd_data.d6b69abd2d79ea1 D5 j. [2 N5 R) D
        format: 24 ?' p( J  ?- i, ?" z" G
        features: layering+ h: z8 d9 R. B* g, i+ f* S: k; `
        op_features:
! Q% O% n# B$ S* O        flags:
' U7 ^0 X4 l5 ?; h        create_timestamp: Wed Jun 29 13:44:55 2022
: N7 M9 q! ]; E7 i' O) X        access_timestamp: Wed Jun 29 13:44:55 20226 F* i4 B" P* n4 R
        modify_timestamp: Wed Jun 29 13:44:55 2022
- x* w% D3 m; j. A8 X2 W- ^[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e
9 Q! E6 l: ^& ^+ p( J. fResizing image: 100% complete...done.
3 T0 C6 U- \& v0 U/ ~[root@compute05 data]# rbd info hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e$ P0 ?" @) J0 m  j2 V5 g7 ?
rbd image 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e':
/ c! @  o6 w9 I4 R9 R        size 50 GiB in 12800 objects
7 x# w- F! A& e8 Y        order 22 (4 MiB objects), A2 x8 c4 w' E* L
        snapshot_count: 08 z( }) T' m5 E3 E; @
        id: d6b69abd2d79ea* J$ X. V! G; o5 r% N
        block_name_prefix: rbd_data.d6b69abd2d79ea+ c1 B3 A! D& o3 e3 n
        format: 2
: R) B8 G0 q' ^        features: layering; A) I' [9 n3 `+ v+ K  |! ~+ U
        op_features:
! O5 d/ N8 x% Y1 _" E3 o( {        flags:
4 P: h  {$ \( V& d; _5 Q        create_timestamp: Wed Jun 29 13:44:55 2022
" i8 G0 g- p2 [1 t3 L8 ]( P% A        access_timestamp: Wed Jun 29 13:44:55 2022
% e9 f6 c4 I2 ~( B0 O        modify_timestamp: Wed Jun 29 13:44:55 2022
7 c' O+ B2 G$ A+ g+ [. V0 ~6 J* m[root@compute05 data]# rbd info hdd-8T-volumes/volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e. ~4 e# f  h! C3 [" r) k4 K2 {
rbd image 'volume-94edfe99-e7ae-42ba-b9e4-51f0ec9da77e':/ _2 b: N% A: R  F# o! f
        size 50 GiB in 12800 objects
9 ^+ h- h1 |$ E+ I        order 22 (4 MiB objects)5 B6 `1 W. q( z% Z  s
        snapshot_count: 0
& e+ ~7 \; K& T" F2 O! Y        id: d6b69abd2d79ea
- E7 @5 K. X) L5 J        block_name_prefix: rbd_data.d6b69abd2d79ea  j+ R/ i  ~) M0 C( f/ m
        format: 2: s9 @6 _) `$ ~6 `
        features: layering; T+ c& t* l( h8 f! ^5 q7 R: m
        op_features:
! n( K' Y* k' T5 R        flags: / ^' X: g" o. J# i4 k1 F- j, s
        create_timestamp: Wed Jun 29 13:44:55 20225 K8 P8 z  W- I# v
        access_timestamp: Wed Jun 29 13:44:55 2022
  g: l- Y0 ^# G; P! g3 _4 B$ w        modify_timestamp: Wed Jun 29 13:44:55 2022
4 W2 ?& t2 Q: d' d[root@compute05 data]#
+ @( [  ?) ~% d[root@compute05 data]# $ a. }9 ~2 H0 C6 n& ^. ?8 Q
[root@compute05 data]# 0 q! e  l" Z( V& _8 T4 X* a
[root@compute05 data]# rbd ls -p hdd-8T-volumes  |grep d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7: I5 i; C# U& i2 h
volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf76 Y% \1 G' E( Q
[root@compute05 data]#  rbd rm hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7
3 p: f) ^# X# m! C  K( ~# b0 z: BRemoving image: 100% complete...done.+ R; S. o: F- |  @3 w/ t& V2 h0 Q
[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7 $ \( t9 {( s# k
Importing image: 100% complete...done.4 d! v5 m  G4 H9 L: Y
[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7 * m# Y: }* Z  `! @: K4 Y! l
Resizing image: 100% complete...done.
# t0 z; D* a! }+ |. B& x[root@compute05 data]# rbd info hdd-8T-volumes/volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7
  P, l. ~- \! z! n4 e6 T  M& Frbd image 'volume-d61a1ac1-729e-4f7d-9183-a1d8aa0f0cf7':; u- ~# P2 w+ N" _# K
        size 50 GiB in 12800 objects
) t$ ?! k* v7 S. b0 P( y        order 22 (4 MiB objects)
# W8 N  g7 e3 a* M3 z# P        snapshot_count: 0
! w3 L: u) C; K- `) S        id: d6d3e66f6118d3
8 i5 u* O, ?  Y% Z( ]" u! y9 P        block_name_prefix: rbd_data.d6d3e66f6118d3
5 L8 s( u2 F8 I* @3 s0 G        format: 2
0 V/ z3 J5 {4 r; @3 o        features: layering& R3 ^( e2 z- {( b7 k
        op_features: ) o' S# [0 Q% T/ \0 J. V
        flags:
3 t0 i* O4 n; m2 [8 R* u        create_timestamp: Wed Jun 29 13:55:49 2022' \9 u+ \- y" \. ?" e# p
        access_timestamp: Wed Jun 29 13:55:49 2022# e! m- }" C' T: l7 l# L7 p/ u7 \
        modify_timestamp: Wed Jun 29 13:55:49 20220 ]! @9 C. |/ o  A1 g5 x$ N
[root@compute05 data]# rbd ls -p hdd-8T-volumes  |grep bd9ada3c-7b87-4920-b10d-0eb1ba2ae301
& J; k! w+ S6 ~# e9 k1 Bvolume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae301/ @0 k3 P7 R+ \' i4 t) O4 I8 {8 j
[root@compute05 data]# rbd rm hdd-8T-volumes/volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae301) d' a# ~& ^0 z$ ^) n4 v; p8 u
Removing image: 100% complete...done.
) W! ]1 {- [* A6 D: ~( R* F[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae301) @. |& n, u; ^, \+ G3 {+ {) I
Importing image: 100% complete...done.7 o# v3 @' \1 u% y( U" J
[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-bd9ada3c-7b87-4920-b10d-0eb1ba2ae301
+ A% h6 m! ~4 c+ YResizing image: 100% complete...done.
  |: N8 \5 @8 w* t. c4 B[root@compute05 data]# rbd ls -p hdd-8T-volumes  |grep 580cf795-3ddf-4e22-b4df-feecd0f267a3
8 q0 d* X* r/ [: U1 ~0 P$ c, B! Ivolume-580cf795-3ddf-4e22-b4df-feecd0f267a3
5 ^0 [# O" w& ^. W2 W[root@compute05 data]# rbd rm hdd-8T-volumes/volume-580cf795-3ddf-4e22-b4df-feecd0f267a3 ; X) a4 G5 N5 K" L) l  `
Removing image: 100% complete...done.
/ s: g3 @/ V) w1 S6 t[root@compute05 data]# rbd import Rhel-Server-7.9.raw hdd-8T-volumes/volume-580cf795-3ddf-4e22-b4df-feecd0f267a3+ g2 _, v; j; u0 H/ r
Importing image: 100% complete...done.
' @' D' _& V# K! ^% W2 x# B9 Z[root@compute05 data]# rbd resize --size 50G hdd-8T-volumes/volume-580cf795-3ddf-4e22-b4df-feecd0f267a37 m5 P2 U! a4 T+ e9 u" U. H% y
Resizing image: 100% complete...done.
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