centos7.2上使用yum安装xen服务

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centos7.2上使用yum安装xen服务

8 r0 I. V$ z$ x! _5 @; a, {- x首先配置selinux
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SELINUX=disabled

配置yum源：

cat /etc/yum.repos.d/CentOS-Base.repo
4 L4 q6 k5 `5 R* W' t8 @7 v$ X# CentOS-Base.repo
% n3 E& J8 s8 X; D4 \" a+ E#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client.  You should use this for CentOS updates
# unless you are manually picking other mirrors.
#
# If the mirrorlist= does not work for you, as a fall back you can try the
; Z$ P3 g2 ]( L2 y3 w; n' |; r# remarked out baseurl= line instead.
#
) _( z& @5 C& g$ N: j#
5 [5 X  a" i! Z' J
[base]
! a3 p% i8 n5 y  Q, I' Gname=CentOS-$releasever - Base
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os&infra=$infra
/ E9 L: ?: ~  v# s4 Pbaseurl=https://mirrors.aliyun.com/centos-vault/7.2.1511/os/x86_64/
" @: q; O0 \1 w4 Q- `# j# hgpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
! F3 z8 s% d- x! ]/ n
#released updates
# K- k, ]: y; C  j& b. I: k% H( x; d  _[updates]
- u3 t3 R9 V1 o7 q6 v2 I/ ]& I- hname=CentOS-$releasever - Updates
- ]. [" Y; T( a* G#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates&infra=$infra
# ^% A  |4 h  K" N; Z6 J& ybaseurl=https://mirrors.aliyun.com/centos-vault/7.2.1511/updates/x86_64/
gpgcheck=1
! d# l% P/ {. dgpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

! ~; `" t; K; G% T+ G#additional packages that may be useful
; a4 s- a0 A  F9 \& a
; n1 P/ h3 d/ u# [$ O#additional packages that extend functionality of existing packages
- k9 H0 G: J  X% ^3 k[centosplus]
name=CentOS-$releasever - Plus
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus&infra=$infra
) w8 a* y; |- r8 w1 M; m* F& G9 rbaseurl=https://mirrors.aliyun.com/centos-vault/7.2.1511/centosplus/x86_64/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7


8 z3 X  s. p' D$ @/ D, U: s[xen]
name=CentOS-$releasever -xen
6 x4 a7 r; |! |7 J# n4 [#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus&infra=$infra
baseurl=https://mirrors.aliyun.com/centos-vault/7.8.2003/virt/x86_64/xen-410
/ |: H/ ?+ Q, D1 A. y5 \gpgcheck=1
! e* B$ ], C+ z5 r" \( uenabled=0
1 z% c" _# ?# R4 r' Rgpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7


. X1 \& ~! \  L/ A4 M' x* ?
- E+ Y7 Z' N, L7 o  p7 v% f9 j1 `yum clean all

安装：

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