（6）Engine VM操作流程
a、配置网络
IP：192.168.14.77
NETMASK：255.255.252.0
GATEWAY：192.168.14.1b、配置域名解析
192.168.14.67 node.test
192.168.14.77 engine.testc、执行命令，部署engine
# engine-setup --config-append=/root/ovirt-engine-answers --offline #（调用answer进行配置(answer文件在制作engine-appliance时已经放到appliance中)，采用离线模式rpm包已安
装）
[ INFO ] Stage: Initializing
[ INFO ] Stage: Environment setup
Configuration files:
['/etc/ovirt-engine-setup.conf.d/10-packaging-jboss.conf',
'/etc/ovirt-engine-setup.conf.d/10-packaging.conf',
'/root/ovirt-engine-answers']
Log file: /var/log/ovirt-engine/setup/ovirt-engine-setup-20141009035420-427q5m.log
Version: otopi-1.3.0_master (otopi-1.3.0-0.0.master.20140911.git7c7d631.el6)
[ INFO ] Stage: Environment packages setup
[ INFO ] Stage: Programs detection
[ INFO ] Stage: Environment setup
[ INFO ] Stage: Environment customization
--== PRODUCT OPTIONS ==--
Configure Engine on this host (Yes, No) [Yes]:
Configure WebSocket Proxy on this host (Yes, No) [Yes]:
--== PACKAGES ==--
--== ALL IN ONE CONFIGURATION ==--
--== NETWORK CONFIGURATION ==--
Setup can automatically configure the firewall on this system.
Note: automatic configuration of the firewall may overwrite current settings.
Do you want Setup to configure the firewall? (Yes, No) [Yes]:
[ INFO ] iptables will be configured as firewall manager.
Host fully qualified DNS name of this server [engine.test.eayun]:
[WARNING] Failed to resolve engine.test.eayun using DNS, it can be resolved only locally
--== DATABASE CONFIGURATION ==--
--== OVIRT ENGINE CONFIGURATION ==--
Engine admin password:
Confirm engine admin password:
--== PKI CONFIGURATION ==--
Organization name for certificate [test.eayun]:
--== APACHE CONFIGURATION ==--
--== SYSTEM CONFIGURATION ==--
--== MISC CONFIGURATION ==--
--== END OF CONFIGURATION ==--
[ INFO ] Stage: Setup validation
[WARNING] Less than 16384MB of memory is available #内存大小检测（ovirt3.5推荐engine内存大小16384MB）
--== CONFIGURATION PREVIEW ==--
Application mode : virt
Datacenter storage type : False
Firewall manager : iptables
Update Firewall : True
Host FQDN : engine.test.eayun
Engine database name : engine
Engine database secured connection : False
Engine database host : localhost
Engine database user name : engine
Engine database host name validation : False
Engine database port : 5432
Engine installation : True
PKI organization : test.eayun
Configure local Engine database : True
Set application as default page : True
Configure Apache SSL : True
Configure WebSocket Proxy : True
[ INFO ] Stage: Transaction setup
[ INFO ] Stopping engine service
[ INFO ] Stopping ovirt-fence-kdump-listener service
[ INFO ] Stopping websocket-proxy service
[ INFO ] Stage: Misc configuration
[ INFO ] Stage: Package installation
[ INFO ] Stage: Misc configuration
[ INFO ] Initializing PostgreSQL
[ INFO ] Creating PostgreSQL 'engine' database
[ INFO ] Configuring PostgreSQL
[ INFO ] Creating/refreshing Engine database schema
[ INFO ] Creating CA
[ INFO ] Configuring WebSocket Proxy
[ INFO ] Generating post install configuration file '/etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.conf'
[ INFO ] Stage: Transaction commit
[ INFO ] Stage: Closing up
--== SUMMARY ==--
[WARNING] Less than 16384MB of memory is available
SSH fingerprint: D9:E9:E9:B5:0C:17:16:9F:8E:9D:B1:12:FD:AE:CA:17
Internal CA D1:91:7E:6E:1C:1F:A5:EC:91:BE:5A:C5:ED:6B:63:F4:94:A8:DF:31
Web access is enabled at:
http://engine.test.eayun:80/ovirt-engine
https://engine.test.eayun:443/ovirt-engine
Please use the user "admin" and password specified in order to login
--== END OF SUMMARY ==--
[ INFO ] Starting engine service
[ INFO ] Restarting httpd
[ INFO ] Stage: Clean up
Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20141009035420-427q5m.log
[ INFO ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20141009035903-setup.conf'
[ INFO ] Stage: Pre-termination
[ INFO ] Stage: Termination
[ INFO ] Execution of setup completed successfully此处返回第（5）步继续后面的操作。
OK。到此为止，基于Engine Appliance的hosted engine就配置完成了。
打开浏览器，访问Engine的IP地址：192.168.14.77即可访问到oVirt的WEB管理界面。
关于整个流程中一些细节分析，后续再添加。。。
