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动态挂载硬盘
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virsh list
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---------------------------------, H8 [4 f1 x6 P
6 L- C; K8 ?8 ^ }" W4 a3 G 9 Windows2019_x86 running1 L1 f$ E: G, M" o" @! O( @' r
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* g( S& s3 ]! q- z" Q; k编辑挂在硬盘xml8 Q3 s, N6 r* X' ~4 `
vim attach.xml
* Q* X u) L8 H5 s<disk type='file' device='disk'>
( t: y' [+ Y% c, U: ?4 ~9 L <driver name='qemu' type='qcow2'/>) B. g! E2 `/ h" S" ?
<source file='/usr/src/CloudbaseInitSetup_1_1_2_x86.msi.iso'/>
/ W" O+ x' m' {) b1 V X, t! j$ W <target dev='sdc' bus='virtio'/>0 j2 o$ \) p& `# h' v# [7 T% F: I' u
</disk>. G5 v' l6 J ~# P2 x
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使用命令挂载
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sudo virsh attach-device Windows2019_x86 attach.xml
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5 J5 ~0 l# _" S- L2 j! vvirsh attach-device Windows2019_x86 attach.xml
7 n( o, F2 a/ @" `* Gerror: Failed to attach device from attach.xml/ {9 {# y0 S0 ~- U
error: internal error: unable to execute QEMU command 'blockdev-add': Image is not in qcow2 format
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修改
( e; s% k) e+ J% o. Dvim attach.xml % V% U7 l5 w& A3 H, ]& q
<disk type='file' device='disk'>
( l8 ^; m' s3 c( Q& p <driver name='qemu' type='raw'/>
1 H7 m) m0 h9 ~# C0 E <source file='/usr/src/CloudbaseInitSetup_1_1_2_x86.msi.iso'/>7 h$ b, H" T# v3 [$ I/ D$ F
<target dev='sdc' bus='virtio'/>
# C, T- p! v, H% W6 b- B& q</disk>
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root@compute01:/usr/src# virsh attach-device Windows2019_x86 attach.xml & ~3 E" R$ [$ ?0 r; q, F1 m
Device attached successfully
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为了马上识别到文件信息：9 D- t" Z5 J; y2 Q7 k1 `" p* a1 D; X
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<disk type='file' device='cdrom'>
2 h" q! P1 I4 E. B" s2 R. Q <driver name='qemu' type='raw'/>% {3 Y2 S; h0 v% H. [ D/ ^
<source file='/usr/src/CloudbaseInitSetup_1_1_2_x86.msi.iso'/>8 _+ B/ t# A7 D( m) b4 ]; `- h) P
<target dev='sdc' bus='sata'/>5 l" r0 A; o& X4 M3 v1 k2 P1 Q
<readonly/>
) x7 [# W; k8 T3 I9 b) C: M <address type='drive' controller='0' bus='0' target='0' unit='1'/>
/ m6 Y% c2 Z7 D0 F& k2 m5 R! ]/ u( E </disk>1 V6 T! b# y% a" v
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发表于 2023-9-10 17:00:01