VirtualBox和WMware下CentOS6.4安装XEN4.2

下面是VirtualBox-4.3，VMware9.0下安装xen4.2

主机 cpu intel i3,BIOS里面开启虚拟化

virtualbox设置

vmware设置

默认已经开启了cpu的虚拟化

请先关闭selinux SELINUX=disabled

yum install gcc gcc-c++ vim wget lrzsz ntpdate sysstat dstat wget -y

# grep pae /proc/cpuinfo

flags: fpu de tsc msr pae mce cx8 apic sep mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl pni ssse3 hypervisor lahf_lm

# egrep 'vmx|svm' /proc/cpuinfo #结果为空

yum install centos-release-xen

yum install xen #会安装下列包

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44

device-mapper-1.02.79-8.el6.x86_64               
device-mapper-libs-1.02.79-8.el6.x86_64          
yajl-1.0.7-3.el6.x86_64                          
libaio-0.3.107-10.el6.x86_64                     
xen-licenses-4.2.4-33.el6.centos.alt.x86_64      
xen-libs-4.2.4-33.el6.centos.alt.x86_64          
glusterfs-libs-3.4.0.57rhs-1.el6_5.x86_64        
glusterfs-api-3.4.0.57rhs-1.el6_5.x86_64         
kpartx-0.4.9-72.el6_5.3.x86_64                   
bridge-utils-1.2-10.el6.x86_64                   
SDL-1.2.14-3.el6.x86_64                          
libusb1-1.0.9-0.6.rc1.el6.x86_64                 
usbredir-0.5.1-1.el6.x86_64                      
2:qemu-img-0.12.1.2-2.415.el6_5.10.x86_64        
pciutils-3.1.10-2.el6.x86_64                     
python-lxml-2.2.3-1.1.el6.x86_64                 
kernel-firmware-3.10.43-11.el6.centos.alt.noarch 
kernel-3.10.43-11.el6.centos.alt.x86_64          
xen-hypervisor-4.2.4-33.el6.centos.alt.x86_64    
xen-runtime-4.2.4-33.el6.centos.alt.x86_64       
xen-4.2.4-33.el6.centos.alt.x86_64               
kernel-firmware-2.6.32-358.el6.noarch            
kernel-firmware-3.10.43-11.el6.centos.alt.noarch 
2:qemu-img-0.12.1.2-2.415.el6_5.10.x86_64        
glusterfs-libs-3.4.0.57rhs-1.el6_5.x86_64        
xen-libs-4.2.4-33.el6.centos.alt.x86_64          
device-mapper-libs-1.02.79-8.el6.x86_64          
kpartx-0.4.9-72.el6_5.3.x86_64                   
python-lxml-2.2.3-1.1.el6.x86_64                 
xen-licenses-4.2.4-33.el6.centos.alt.x86_64      
usbredir-0.5.1-1.el6.x86_64                      
xen-hypervisor-4.2.4-33.el6.centos.alt.x86_64    
pciutils-3.1.10-2.el6.x86_64                     
libaio-0.3.107-10.el6.x86_64                     
xen-4.2.4-33.el6.centos.alt.x86_64               
device-mapper-1.02.79-8.el6.x86_64               
libusb1-1.0.9-0.6.rc1.el6.x86_64                 
glusterfs-api-3.4.0.57rhs-1.el6_5.x86_64         
xen-runtime-4.2.4-33.el6.centos.alt.x86_64       
SDL-1.2.14-3.el6.x86_64                          
bridge-utils-1.2-10.el6.x86_64                   
yajl-1.0.7-3.el6.x86_64                          
kernel-3.10.43-11.el6.centos.alt.x86_64          
kernel-firmware-2.6.32-358.el6.noarch

/usr/bin/grub-bootxen.sh

1
2
3
4
5
6
7
8
9
10
11
12
13
14

# grep -v ^# /boot/grub/grub.conf
default=0
timeout=5

splashimage=(hd0,0)/grub/splash.xpm.gz
hiddenmenu
title CentOS (3.10.43-11.el6.centos.alt.x86_64)
root (hd0,0)

kernel /xen.gz dom0_mem=1024M,max:1024M loglvl=all guest_loglvl=all

module /vmlinuz-3.10.43-11.el6.centos.alt.x86_64 ro root=UUID=4aba9486-86c5-4cb0-87c9-435e38a9ce86 rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto  KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet

module /initramfs-3.10.43-11.el6.centos.alt.x86_64.img
title CentOS (2.6.32-358.el6.x86_64)
root (hd0,0)

kernel /vmlinuz-2.6.32-358.el6.x86_64 ro root=UUID=4aba9486-86c5-4cb0-87c9-435e38a9ce86 rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto  KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet

initrd /initramfs-2.6.32-358.el6.x86_64.img

此时vmware重启会一直停留在卡机页面，需要进入虚拟机的安装文件夹，修改CentOS 64-bit.vmx 文件中 vcpu.hotadd = "TRUE" 改为vcpu.hotadd = "FALSE"

reboot #安装完成后重启

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

# ll /boot/xen.gz 

lrwxrwxrwx 1 root root 19 Aug 13 06:42 /boot/xen.gz -> xen-4.2.4-33.el6.gz
# xm info
host                   : localhost.localdomain
release                : 3.10.43-11.el6.centos.alt.x86_64

version                : #1 SMP Mon Jun 16 14:22:02 UTC 2014
machine                : x86_64
nr_cpus                : 4
nr_nodes               : 1
cores_per_socket       : 4
threads_per_core       : 1
cpu_mhz                : 3353
hw_caps                : 178bfbff:28100800:00000000:00000140:00000201:00000000:00000001:00000000
virt_caps              : 
total_memory           : 2047
free_memory            : 998
free_cpus              : 0
xen_major              : 4
xen_minor              : 2
xen_extra              : .4-33.el6
xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p 
xen_scheduler          : credit
xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          : unavailable
xen_commandline        : dom0_mem=1024M,max:1024M loglvl=all guest_loglvl=all
cc_compiler            : gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-4)
cc_compile_by          : mockbuild
cc_compile_domain      : centos.org
cc_compile_date        : Mon Jun 16 17:22:14 UTC 2014
xend_config_format     : 4

1
2
3
4


   
# xm list
Name                                        ID   Mem VCPUs      State   Time(s)
Domain-0                                     0  1024     4     r-----    113.9

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35


cp /etc/sysconfig/network-scripts/ifcfg-eth0 /etc/sysconfig/network-scripts/ifcfg-br0
# cat /etc/sysconfig/network-scripts/ifcfg-br0
DEVICE=br0
TYPE=Bridge

ONBOOT=yes

NM_CONTROLLED=yes
BOOTPROTO=none
IPADDR=192.168.22.242
PREFIX=24
GATEWAY=192.168.22.253
DNS1=114.114.114.114
DOMAIN=114.114.114.114

DEFROUTE=yes

IPV4_FAILURE_FATAL=yes
IPV6INIT=no

NAME="System br0"

  
# cat /etc/sysconfig/network-scripts/ifcfg-eth0 
DEVICE=eth0
TYPE=Ethernet

ONBOOT=yes

NM_CONTROLLED=yes
BOOTPROTO=none
BRIDGE=br0

DEFROUTE=yes

IPV4_FAILURE_FATAL=yes
IPV6INIT=no

NAME="System eth0" 

  
# service network restart

  
# brctl show

bridge name    bridge id      STP enabled    interfaces
br0     8000.0800278072e5   no      eth0

virbr0      8000.feffffffffff   yes     vif4.0

1
2
3
4

# service xend start
# yum install libvirt python-virtinst libvirt-daemon-xen virt-manager virt-viewer
# /etc/init.d/libvirtd start  #或者service libvirtd start
# chkconfig libvirtd on

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

# yum install httpd 
# mount -o loop /data/CentOS-6.5-x86_64-minimal.iso /mnt/ 
# mkdir -p /var/www/html/centos
# cp -r /mnt /var/www/html/centos
# vim /var/www/html/centos/mnt/.treeinfo

  
[images-x86_64]

initrd = images/pxeboot/initrd.img
[images-xen]

kernel = isolinux/vmlinuz

initrd = isolinux/initrd.img
 

vim /etc/httpd/conf/httpd.conf

292 #DocumentRoot "/var/www/html"

293 DocumentRoot "/var/www/html/centos/mnt/"
 

317 #<Directory "/var/www/html">

318 <Directory "/var/www/html/centos/mnt/">
 

vim /etc/httpd/conf.d/welcome.conf

<LocationMatch "^/+$">

    Options +Indexes

    ErrorDocument 403 /error/noindex.html

</LocationMatch>
 
service httpd start

开启iptables的80端口，用virt-install安装guest

virt-install -n vm01 -r 512 --vcpus=2 --disk /data/images/vm01.img,size=10 --nographics -p -l "http://192.168.22.242" -w bridge:br0 --extra-args="text console=com1 utf8 console=hvc0"

name vm01

内存 512M

cpu 2颗

磁盘文件 /data/images/vm01.img

磁盘大小 10G

如果安装的过程中出现下面提示，不往下走了

running install...

running /sbin/loader

detecting hardware...

waiting for hardware to initialize...

那么稍等一会，这个不是错误

1
2
3
4

# xl list
Name                                        ID   Mem VCPUsStateTime(s)
Domain-0                                     0   726     4     r-----     769.9
vm01                                         6   512     2     -b----      39.0

1

xl console vm01 #连接vm1

也可以选择交互式安装 virt-install --prompt

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122

# virt-install --help

Usage: virt-install --name NAME --ram RAM STORAGE INSTALL [options]
Options:

  --version             show program's version number and exit

  -h, --help            show this help message and exit

  --connect=URI         Connect to hypervisor with libvirt URI

  General Options:

    -n NAME, --name=NAME

                        Name of the guest instance

    -r MEMORY, --ram=MEMORY

                        Memory to allocate for guest instance in megabytes

    --vcpus=VCPUS       Number of vcpus to configure for your guest. Ex:

                        --vcpus 5

                        --vcpus 5,maxcpus=10

                        --vcpus sockets=2,cores=4,threads=2

    --cpuset=CPUSET     Set which physical CPUs domain can use.

    --cpu=CPU           CPU model and features. Ex: --cpu coreduo,+x2apic

    --description=DESCRIPTION

                        Human readable description of the VM to store in the

                        generated XML.

    --security=SECURITY

                        Set domain security driver configuration.

    --numatune=NUMATUNE

                        Tune NUMA policy for the domain process.

  Installation Method Options:

    -c CDROM, --cdrom=CDROM

                        CD-ROM installation media

    -l LOCATION, --location=LOCATION

                        Installation source (eg, nfs:host:/path,

                        http://host/path, ftp://host/path)

    --pxe               Boot from the network using the PXE protocol

    --import            Build guest around an existing disk image

    --init=INIT         Path to init binary for container guest. Ex:

                        --init /path/to/app (to contain an application)

                        --init /sbin/init (for a full OS container)

    --livecd            Treat the CD-ROM media as a Live CD

    -x EXTRA, --extra-args=EXTRA

                        Additional arguments to pass to the install kernel

                        booted from --location

    --initrd-inject=INITRD_INJECTIONS

                        Add given file to root of initrd from --location

    --os-type=DISTRO_TYPE

                        The OS type being installed, e.g. 'linux', 'unix',

                        'windows'

    --os-variant=DISTRO_VARIANT

                        The OS variant being installed guests, e.g. 'fedora6',

                        'rhel5', 'solaris10', 'win2k'

    --boot=BOOTOPTS     Optionally configure post-install boot order, menu,

                        permanent kernel boot, etc.

  Storage Configuration:

    --disk=DISKOPTS     Specify storage with various options. Ex.

                        --disk path=/my/existing/disk

                        --disk path=/my/new/disk,size=5 (in gigabytes)

                        --disk vol=poolname:volname,device=cdrom,bus=scsi,...

    --nodisks           Don't set up any disks for the guest.

    --filesystem=FILESYSTEMS

                        Pass host directory to the guest. Ex:

                        --filesystem /my/source/dir,/dir/in/guest

                        --filesystem template_name,/,type=template

  Networking Configuration:

    -w NETWORK, --network=NETWORK

                        Configure a guest network interface. Ex:

                        --network bridge=mybr0

                        --network network=my_libvirt_virtual_net

                        --network network=mynet,model=virtio,mac=00:11...

    --nonetworks        Don't create network interfaces for the guest.

  Graphics Configuration:

    --graphics=GRAPHICS

                        Configure guest display settings. Ex:

                        --graphics vnc

                        --graphics spice,port=5901,tlsport=5902

                        --graphics none

                        --graphics vnc,password=foobar,port=5910,keymap=ja

    --noautoconsole     Don't automatically try to connect to the guest

                        console

  Device Options:

    --serial=SERIALS    Configure a guest serial device

    --parallel=PARALLELS

                        Configure a guest parallel device

    --channel=CHANNELS  Configure a guest communication channel

    --console=CONSOLES  Configure a text console connection between the guest

                        and host

    --host-device=HOSTDEVS

                        Configure physical host devices attached to the guest

    --soundhw=SOUNDHW   Configure guest sound device emulation

    --watchdog=WATCHDOG

                        Configure a guest watchdog device

    --video=VIDEO       Configure guest video hardware.

    --smartcard=SMARTCARD

                        Configure a guest smartcard device. Ex:

                        --smartcard mode=passthrough

  Virtualization Platform Options:

    -v, --hvm           This guest should be a fully virtualized guest

    -p, --paravirt      This guest should be a paravirtualized guest

    --container         This guest should be a container guest

    --virt-type=HV_TYPE

                        Hypervisor name to use (kvm, qemu, xen, ...)

    --arch=ARCH         The CPU architecture to simulate

    --machine=MACHINE   The machine type to emulate

    --noapic            Disables APIC for fully virtualized guest (overrides

                        value in os-type/os-variant db)

    --noacpi            Disables ACPI for fully virtualized guest (overrides

                        value in os-type/os-variant db)

    -u UUID, --uuid=UUID

                        UUID for the guest.

  Miscellaneous Options:

    --autostart         Have domain autostart on host boot up.

    --print-xml         Print the generated domain XML rather than define the

                        guest.

    --print-step=XMLSTEP

                        Print XML of a specific install step (1, 2, 3, all)

                        rather than define the guest.

    --noreboot          Don't boot guest after completing install.

    --wait=WAIT         Time to wait (in minutes)

    --dry-run           Run through install process, but do not create devices

                        or define the guest.

    --force             Forces 'yes' for any applicable prompts, terminates

                        for all others

    -q, --quiet         Suppress non-error output

    --prompt            Request user input for ambiguous situations or

                        required options.

    -d, --debug         Print debugging information

本文转自 bbotte 51CTO博客，原文链接：http://blog.51cto.com/bbotte/1539484，如需转载请自行联系原作者

VirtualBox和WMware下CentOS6.4安装XEN4.2

相关推荐