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kako instalirati KVM

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djamsi
Dejan Kircanov
Data Centar
HostNet Limited Corp.
Chicago

Član broj: 11896
Poruke: 167
..tspeed.crlkil.sbcglobal.net.

Sajt: www.hostnetcorp.com


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icon kako instalirati KVM07.12.2013. u 19:57 - pre 125 meseci
ok ovako pokusavam instalirati KVM Virtuelnu masinu na server CentOS 6.4 (dvd disk instalacija). instalirao sam minimal i nakon toga sve cekore rade, ali sad sam zaglavio ovde na ovoj deo. Da vam malo objasnim sta sam uradio:

[1] Instalacija KVM-a
[root@dlp ~]# yum -y install qemu-kvm libvirt python-virtinst bridge-utils
[root@dlp ~]# lsmod | grep kvm

kvm_intel 46589 0
kvm 292815 1 kvm_intel

[root@dlp ~]# /etc/rc.d/init.d/libvirtd start
Starting libvirtd daemon: [ OK ]

[root@dlp ~]# /etc/rc.d/init.d/messagebus start
Starting system message bus:[ OK ]

[root@dlp ~]# chkconfig libvirtd on
[root@dlp ~]# chkconfig messagebus on

[2] Configuracije Bridge network za KVM virtual machine.
[root@dlp ~]# cd /etc/sysconfig/network-scripts

[root@dlp network-scripts]# cp ifcfg-eth0 ifcfg-br0

[root@dlp network-scripts]# vi ifcfg-br0
DEVICE=br0
HWADDR=00:22:33:3A:44:88
ONBOOT=yes
BOOTPROTO=none
IPADDR=10.0.0.30
NETMASK=255.255.255.0
TYPE=Bridge
GATEWAY=10.0.0.1
DNS1=10.0.0.30
IPV6INIT=no
USERCTL=no

[root@dlp network-scripts]# vi ifcfg-eth0
DEVICE=eth0
HWADDR=00:22:33:3A:44:88
ONBOOT=yes
BOOTPROTO=none
IPADDR=10.0.0.30
NETMASK=255.255.255.0
TYPE=Ethernet
GATEWAY=10.0.0.1
DNS1=10.0.0.30
IPV6INIT=no
USERCTL=no
BRIDGE=br0

[root@dlp network-scripts]# cd
[root@dlp ~]# /etc/rc.d/init.d/network restart

Shutting down interface eth0: [ OK ]
Shutting down loopback interface: [ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface eth0: [ OK ]
Bringing up interface br0: [ OK ]

[root@dlp ~]# ifconfig

br0
Link encap:Ethernet HWaddr 00:22:68:3D:82:88
inet addr:10.0.0.30 Bcast:10.0.0.255 Mask:255.255.255.0
inet6 addr: fe80::222:68ff:fe3d:8288/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:21 errors:0 dropped:0 overruns:0 frame:0
TX packets:33 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0

RX bytes:1518 (1.4 KiB) TX bytes:3338 (3.2 KiB)

eth0
Link encap:Ethernet HWaddr 00:22:33:3A:44:88
inet6 addr: fe80::222:68ff:fe3d:8288/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:25530 errors:0 dropped:0 overruns:0 frame:0
TX packets:16690 errors:0 dropped:0 overruns:0 carrier:0
RX bytes:28448404 (27.1 MiB) TX bytes:1630382 (1.5 MiB)
RX bytes:283089551 (269.9 MiB) TX bytes:5809514 (5.5 MiB)
Interrupt:29 Base address:0x2000

lo
Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:78 errors:0 dropped:0 overruns:0 frame:0
TX packets:78 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0
RX bytes:13655 (13.3 KiB) TX bytes:13655 (13.3 KiB)

virbr0
Link encap:Ethernet HWaddr EE:52:9F:C3:33:44
inet addr:192.168.122.1 Bcast:192.168.122.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)

znaci da sve funkcionise bez problema. e sada problem je kad pokusavam da kreiram sa instalaciju. stalno mi dale kao da je greska oko instalacije:

[root@dlp ~]# mkdir -p /var/kvm/images
[root@dlp ~]# virt-install \
-n www \
-r 2048 \
-f /var/kvm/images/www.img \
-s 30 \
--vcpus=2 \
--os-type linux \
--os-variant=rhel6 \
--network bridge=br0 \
--nographics \
--location='http://mirror.cogentco.com/pub/linux/centos/6.4/os/i386/' \
--extra-args='console=tty0 console=ttyS0,115200n8 serial'

ERROR Install methods (--location URL, --cdrom CD/ISO, --pxe, --import, --boot hd|cdrom|...) cannot be specified for container guests

U DEBUG modu dobijam ovo:
Sat, 07 Dec 2013 16:39:24 DEBUG Requesting libvirt URI default
Sat, 07 Dec 2013 16:39:24 DEBUG Received libvirt URI lxc:///
Sat, 07 Dec 2013 16:39:24 DEBUG Requesting virt method 'default', hv type 'default'.
Sat, 07 Dec 2013 16:39:24 DEBUG Received virt method 'exe'
Sat, 07 Dec 2013 16:39:24 DEBUG Hypervisor name is 'lxc'
Sat, 07 Dec 2013 16:39:24 DEBUG --graphics compat generated: none
Sat, 07 Dec 2013 16:39:24 DEBUG DistroInstaller location is a network source.
Sat, 07 Dec 2013 16:39:24 DEBUG Attempting to detect distro:
Sat, 07 Dec 2013 16:39:25 DEBUG Fetching URI: http://mirror.centos.org/centos/6.4/os/i386/.treeinfo
Sat, 07 Dec 2013 16:39:25 DEBUG Saved file to /var/tmp/virtinst-.treeinfo.Ma7HRc
Sat, 07 Dec 2013 16:39:25 ERROR Install methods (--location URL, --cdrom CD/ISO, --pxe, --import, --boot hd|cdrom|...) cannot be specified for container guests

Sa servera treeinfo
[general]
family = CentOS
timestamp = 1362445792.35
variant =
totaldiscs = 1
version = 6.4
discnum = 1
packagedir =
arch = i386

[images-i386]
kernel = images/pxeboot/vmlinuz
initrd = images/pxeboot/initrd.img
boot.iso = ../../isos/i386/CentOS-6.4-i386-netinstall.iso
[images-xen]
kernel = images/pxeboot/vmlinuz
initrd = images/pxeboot/initrd.img

[stage2]
mainimage = images/install.img




hvala vam unapred

[Ovu poruku je menjao djamsi dana 07.12.2013. u 23:51 GMT+1]
 
Odgovor na temu

djamsi
Dejan Kircanov
Data Centar
HostNet Limited Corp.
Chicago

Član broj: 11896
Poruke: 167
..tspeed.crlkil.sbcglobal.net.

Sajt: www.hostnetcorp.com


+1 Profil

icon Re: kako instalirati KVM09.12.2013. u 10:05 - pre 125 meseci
KVM radi lepo al se moze samo instalirati na masine sto podrzavaju virtuelizaciju (XEON, DUAL-CORE....), a to znaci da instalacioni disk mora da vam bude X84_64, bas sam se zeznuo sta sam testirao sa instalacioni disk I386. Al sada sam siguran i evo dajem vam savet i resenje kad hocete da instalirate Virtuelnu Masinu na vas Linux / Unix masinu.

za sve one koje vole da intaliraju yum -y install qemu-kvm libvirt python-virtinst bridge-utils



[Ovu poruku je menjao djamsi dana 09.12.2013. u 11:35 GMT+1]
 
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[es] :: Linux :: kako instalirati KVM

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