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compute node install8 S& \6 J7 \" Y) D* d$ {9 T
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9 ] h6 ?5 }! t" Y2 v7 nyum install libguestfs python-libguestfs libguestfs-tools-c
; G4 l% k- i" z* o) I% D6 B' Xcompute node config
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" h; F1 ^. r2 k0 U[libvirt]7 A" Y3 g# }& ~1 R" x
6 T+ B) `( O" z o& L+ hinject_password=true! o7 M% N J6 l1 Z; L
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inject_key=true( B- N. l& J* R8 V; M- ]
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inject_partition=-1
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restart nova compute service
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systemctl restart openstack-nova-compute.service
3 Z/ F8 H8 l+ X. {4 \8 [6 ?5 A设置root/adminstrator的密码
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nova boot --admin-pass
8 K1 ^ c/ d6 z" y. A添加新用户
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8 F: \2 G6 ^9 c+ S: `nova boot --user-data- L; e- Z0 A9 T0 `& B$ F" a2 N3 W2 G
user-data example, {8 m8 F% y8 o% f1 Z' b( G
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复制代码
# z# v0 f7 U$ o3 l+ ^! A#!/bin/sh
3 m& M, B2 e1 ypasswd ubuntu<<EOF
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ubuntu2 B1 | }' }& P
EOF2 _4 i& ^: k ]
sed -i 's/PasswordAuthentication no/PasswordAuthentication yes/g' /etc/ssh/sshd_config
1 o7 ^( [" J l% x0 a: Zservice ssh restart" n( n k$ h! G: @# p
* \% W. r; f4 c% ?0 @7 J+ N) i) G 备注：
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# I2 ?6 G% c8 i1 https://cloud-images.ubuntu.com/ 上的ubuntu vm用该方法设置password, N/ m! r2 G- f. p2 z( S4 j
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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yes
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镜像中还需要指定用户名。可以参考m版的nova代码9 ?. X% ?% [2 |4 k3 U
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def set_admin_password(self, instance, new_pass):
0 G# w3 D+ `' j self._can_set_admin_password(instance.image_meta)
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6 p% {% Q7 ~: I% i0 Y8 j5 \ guest = self._host.get_guest(instance)3 ~1 Y. ]; g8 t+ _
user = instance.image_meta.properties.get("os_admin_user")/ K$ h& a9 K+ y1 x7 {( D' M
if not user:( I# t s) ~% Z! q7 ?+ \9 @
if instance.os_type == "windows":
; ]: s) }1 ^# j2 [9 Y user = "Administrator"
$ s: t2 U8 x. f2 t else:
/ E1 u b- L: e' r3 x7 g s user = "root"3 b2 B6 d: z- Y
try:- d- }9 G8 \) e# x
guest.set_user_password(user, new_pass) |
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发表于 2019-4-4 20:37:33