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compute node install
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: K! |* V- }# ~7 |( n* D) Fyum install libguestfs python-libguestfs libguestfs-tools-c* M3 @9 K5 B$ w! T/ A' n; K
compute node config
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[libvirt]+ s* E' C0 L! q- @* `. {
2 w9 f1 Y7 ~, l0 Z* v; Xinject_password=true+ s0 s, c- K$ C+ f$ {' Y* l
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inject_key=true& }" i/ F5 r, r- \* o
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inject_partition=-1
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; X/ P% W( Z' b; Brestart nova compute service
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9 O6 ~- V, ~8 F- Z# C7 Tsystemctl restart openstack-nova-compute.service
. p, D/ w$ `* s$ u3 l设置root/adminstrator的密码7 m+ _% n/ }3 H) Q
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; y7 I9 H. v. u/ G! Snova boot --admin-pass4 ? C7 a5 K4 J( `' r0 V3 m0 A) j
添加新用户& B! o6 L% Y- I
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nova boot --user-data
+ |7 ]" j0 U0 N! n, Q! s0 y e5 X8 ? user-data example
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4 H+ P9 d6 B7 P复制代码
. ~) o' A3 }& o* p7 o/ d+ p#!/bin/sh7 Z: Q& j @3 w
passwd ubuntu<<EOF
0 ^5 S- k: T% y* S! Xubuntu$ e6 x2 k4 m5 t! L" r W
ubuntu2 M/ e- E8 w) L3 s Y# N
EOF
/ j. E( s$ d5 P) ?% L$ D% vsed -i 's/PasswordAuthentication no/PasswordAuthentication yes/g' /etc/ssh/sshd_config
7 u" r5 E. f6 s, c" f; yservice ssh restart
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备注：
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1 https://cloud-images.ubuntu.com/ 上的ubuntu vm用该方法设置password+ J3 o+ Y2 h, R7 R' v
5 i" }+ w( b3 b: W5 V( X. G5 M8 ^2 如果需要nova set-password起作用，需要image中装有qga，另外制作image时，需要设置meta中的 hw_qemu_guest_agent为yes8 k, @/ E; f) v/ _6 D: [0 p
3 `% T c& K) m: _/ Q% d( N! w镜像中还需要指定用户名。可以参考m版的nova代码. `- ]1 D# Y1 a x: b6 [
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) A: u# O6 c) Y& u% tdef set_admin_password(self, instance, new_pass):
* V6 Q7 q( _* k# x+ [* L, h self._can_set_admin_password(instance.image_meta)' q7 M/ n. l' N0 } s
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guest = self._host.get_guest(instance)
# c; K9 v1 ~0 Z6 q- ?+ I( a user = instance.image_meta.properties.get("os_admin_user"). z4 }; p: @7 A
if not user:
4 A T! s! _; r" R if instance.os_type == "windows":" C% A6 V, l8 B" U+ P+ e1 ~/ c
user = "Administrator"4 U3 [" A. y" X8 O# a: \8 G
else:1 d5 l( K4 H* K2 k' t
user = "root" P$ K" J( C9 P: E* \
try:
+ [9 O: V2 }4 o% a: [$ k guest.set_user_password(user, new_pass) |
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发表于 2019-4-4 20:37:33