1.1 Xen Hypervisor 종류 파악
¡ xm 을 통한 파악
- Oracle VM Server : Xen 3.4 버전을 사용
[root@cnode01-m xen]# xm info
host :
cnode01-m.pod1.kr-0.kt-expr.ucloud.com
release :
2.6.18-128.2.1.4.25.el5xen
version : #1
SMP Tue Mar 23 12:43:27 EDT 2010
machine :
i686
nr_cpus : 16
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 2
cpu_mhz :
2666
hw_caps :
bfebfbff:2c100800:00000000:00000740:029ee3ff:00000000:00000001:00000000
virt_caps : hvm
total_memory :
49142
free_memory :
45985
node_to_cpu :
node0:0-15
node_to_memory :
node0:45985
xen_major : 3
xen_minor : 4
xen_extra : .0
xen_caps :
xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64
xen_scheduler :
credit
xen_pagesize :
4096
platform_params :
virt_start=0xfcc00000
xen_changeset :
unavailable
cc_compiler : gcc
version 4.1.2 20080704 (Red Hat 4.1.2-44)
cc_compile_by :
mockbuild
cc_compile_domain :
(none)
cc_compile_date : Wed
Mar 24 16:00:43 EDT 2010
xend_config_format : 4
¡ Ctrix Xen의 경우
- Citrix Xen 5.6 버전 역시 Hypervisor는 3.4.2 임
/etc/xensource-inventory 파일 확인
[root@cnode04-m ~]# more /etc/xensource-inventory
PRODUCT_NAME='xenenterprise'
XEN_VERSION='3.4.2'
DEFAULT_SR_PHYSDEVS='/dev/sda3'
PRODUCT_BRAND='XenServer'
INSTALLATION_UUID='b7b4851f-5f05-4fd9-80fd-3aa0048ab110'
PRODUCT_VERSION='5.6.0'
KERNEL_VERSION='2.6.27.42-0.1.1.xs5.6.0.44.111158xen'
INSTALLATION_DATE='2011-05-12 02:36:47.670474'
MANAGEMENT_INTERFACE='xenbr0'
CONTROL_DOMAIN_UUID='f2c4cfd9-db2b-487a-901b-8c3aaf87f833'
DOM0_MEM='752'
BACKUP_PARTITION='/dev/disk/by-id/scsi-3600508e0000000006293b83ca836510b-part2'
BUILD_NUMBER='31188p'
PRIMARY_DISK='/dev/disk/by-id/scsi-3600508e0000000006293b83ca836510b'
CURRENT_INTERFACES='xenbr1 xenbr0 xenbr3 xenbr2'