红帽虚拟化RHEV3.2创建虚拟机(图文Step by Step)

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    目录

    前言

    RHEV3.2的Web管理界面有了很大的改进,更加的简单和便捷,还可以使用中文浏览。

    Install RHEV

    Step1:更新系统

    yum update -y

    Step2:安装RHEV并将其report功能也安装上

    yum  install  -y rhevm  rhevm-reports  rhevm-dwh

    Step3:配置RHEV

    [root@rhevm ~]# engine-setup 
    [ INFO  ] Stage: Initializing
    [ INFO  ] Stage: Environment setup
              Configuration files: ['/etc/ovirt-engine-setup.conf.d/10-packaging-dwh.conf', '/etc/ovirt-engine-setup.conf.d/10-packaging-wsp.conf', '/etc/ovirt-engine-setup.conf.d/10-packaging.conf', '/etc/ovirt-engine-setup.conf.d/20-packaging-rhevm-reports.conf']
              Log file: /var/log/ovirt-engine/setup/ovirt-engine-setup-20160604231558-xbilsi.log
              Version: otopi-1.3.0 (otopi-1.3.0-2.el6ev)
    [ 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 Data Warehouse on this host (Yes, No) [Yes]:          #是否在本机配置数据仓库
              Configure Reports on this host (Yes, No) [Yes]:                 #是否在本机配置报告功能
              Configure WebSocket Proxy on this host (Yes, No) [Yes]:         #是否在本机配置Web代理服务
    
              --== PACKAGES ==--
    
    [ INFO  ] Checking for product updates...
    [ INFO  ] No product updates found
    
              --== 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]: no               #需要配置防火墙吗
              Host fully qualified DNS name of this server [rhevm.pod2.example.com]:         #指定主机的FQDN
    
              --== DATABASE CONFIGURATION ==--
    
              Where is the Reports database located? (Local, Remote) [Local]:                      #在哪里安装Report功能的数据库
              Setup can configure the local postgresql server automatically for the Reports to run. This may conflict with existing applications.
              Would you like Setup to automatically configure postgresql and create Reports database, or prefer to perform that manually? (Automatic, Manual) [Automatic]:                           #手动还是自动配置postgresql数据库
              Where is the DWH database located? (Local, Remote) [Local]:                          #在哪里安装DWH数据库
              Setup can configure the local postgresql server automatically for the DWH to run. This may conflict with existing applications.
              Would you like Setup to automatically configure postgresql and create DWH database, or prefer to perform that manually? (Automatic, Manual) [Automatic]: 
              Where is the Engine database located? (Local, Remote) [Local]:                       #在哪里安装RHEV Engine的数据库
              Setup can configure the local postgresql server automatically for the engine to run. This may conflict with existing applications.
              Would you like Setup to automatically configure postgresql and create Engine database, or prefer to perform that manually? (Automatic, Manual) [Automatic]: 
    
              --== OVIRT ENGINE CONFIGURATION ==--
    
              Engine admin password:                                #数据RHEV admin的密码
              Confirm engine admin password: 
    [WARNING] Password is weak: it is based on a dictionary word
              Use weak password? (Yes, No) [No]: yes
              Application mode (Virt, Gluster, Both) [Both]: 
    
              --== PKI CONFIGURATION ==--
    
              Organization name for certificate [pod2.example.com]: pod2.example.com     #颁发证书的组织名,这个要保证准确
    
              --== APACHE CONFIGURATION ==--
    
              Setup can configure the default page of the web server to present the application home page. This may conflict with existing applications.
              Do you wish to set the application as the default page of the web server? (Yes, No) [Yes]:              #是否将RHEV Web界面设置为Web服务器的默认站点
              Setup can configure apache to use SSL using a certificate issued from the internal CA.
              Do you wish Setup to configure that, or prefer to perform that manually? (Automatic, Manual) [Automatic]: 
    
              --== SYSTEM CONFIGURATION ==--
    
              Configure an NFS share on this server to be used as an ISO Domain? (Yes, No) [Yes]:      //将ISO域的共享配置为NFS
              Local ISO domain path [/var/lib/exports/iso]: 
              Local ISO domain ACL - note that the default will restrict access to rhevm.pod2.example.com only, for security reasons [rhevm.pod2.example.com(rw)]: 
              Local ISO domain name [ISO_DOMAIN]: iso2
    
              --== MISC CONFIGURATION ==--
    
              Reports power users password:                    #Report功能Web界面的密码
              Confirm Reports power users password: 
    [WARNING] Passwords do not match
              Reports power users password: 
              Confirm Reports power users password: 
    [WARNING] Password is weak: it is based on a dictionary word
              Use weak password? (Yes, No) [No]: yes
              Would you like transactions from the Red Hat Access Plugin sent from the RHEV Manager to be brokered through a proxy server? (Yes, No) [No]: 
    
              --== END OF CONFIGURATION ==--
    
    [ INFO  ] Stage: Setup validation
    [WARNING] Less than 16384MB of memory is available
    
              --== CONFIGURATION PREVIEW ==--
    
              Application mode                        : both
              Update Firewall                         : False
              Host FQDN                               : rhevm.pod2.example.com
              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
              NFS setup                               : True
              PKI organization                        : pod2.example.com
              NFS mount point                         : /var/lib/exports/iso
              NFS export ACL                          : rhevm.pod2.example.com(rw)
              Configure local Engine database         : True
              Set application as default page         : True
              Configure Apache SSL                    : True
              DWH installation                        : True
              DWH database name                       : ovirt_engine_history
              DWH database secured connection         : False
              DWH database host                       : localhost
              DWH database user name                  : ovirt_engine_history
              DWH database host name validation       : False
              DWH database port                       : 5432
              Configure local DWH database            : True
              Reports installation                    : True
              Reports database name                   : ovirt_engine_reports
              Reports database secured connection     : False
              Reports database host                   : localhost
              Reports database user name              : ovirt_engine_reports
              Reports database host name validation   : False
              Reports database port                   : 5432
              Configure local Reports database        : True
              Engine Host FQDN                        : rhevm.pod2.example.com
              Configure WebSocket Proxy               : True
    
              Please confirm installation settings (OK, Cancel) [OK]: 
    [ INFO  ] Stage: Transaction setup
    [ INFO  ] Stopping dwh service
    [ INFO  ] Stopping reports service
    [ 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 PostgreSQL 'ovirt_engine_history' database
    [ INFO  ] Configuring PostgreSQL
    [ INFO  ] Creating PostgreSQL 'ovirt_engine_reports' database
    [ INFO  ] Configuring PostgreSQL
    [ INFO  ] Creating/refreshing Engine database schema
    [ INFO  ] Creating CA
    [ INFO  ] Creating/refreshing DWH database schema
    [ INFO  ] Deploying Jasper
    [ INFO  ] Importing data into Jasper
    [ INFO  ] Configuring Jasper Java resources
    [ INFO  ] Configuring Jasper Database resources
    [ INFO  ] Customizing Jasper
    [ INFO  ] Customizing Jasper metadata
    [ INFO  ] Customizing Jasper Pro Parts
    [ 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
    [ INFO  ] Restarting nfs services
    
              --== SUMMARY ==--
    
    [WARNING] Less than 16384MB of memory is available
              SSH fingerprint: A3:61:93:18:AF:88:80:8F:BE:90:57:AB:60:F1:ED:BD
              Internal CA 1A:33:97:83:9B:2E:44:FD:52:D4:BF:84:F5:C5:75:17:36:B4:26:98
              Web access is enabled at:
                  http://rhevm.pod2.example.com:80/ovirt-engine
                  https://rhevm.pod2.example.com:443/ovirt-engine
              Please use the user "admin" and password specified in order to login
              The following network ports should be opened:
                  tcp:111
                  tcp:2049
                  tcp:32803
                  tcp:443
                  tcp:5432
                  tcp:6100
                  tcp:662
                  tcp:80
                  tcp:875
                  tcp:892
                  udp:111
                  udp:32769
                  udp:662
                  udp:7410
                  udp:875
                  udp:892
              An example of the required configuration for iptables can be found at:
                  /etc/ovirt-engine/iptables.example
    
              --== END OF SUMMARY ==--
    
    [ INFO  ] Starting engine service
    [ INFO  ] Restarting httpd
    [ INFO  ] Starting dwh service
    [ INFO  ] Starting reports service
    [ INFO  ] Stage: Clean up
              Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20160604231558-xbilsi.log
    [ INFO  ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20160604233528-setup.conf'
    [ INFO  ] Stage: Pre-termination
    [ INFO  ] Stage: Termination
    [ INFO  ] Execution of setup completed successfully

    Step5:将rhevadmin用户加入到example.com域并赋予权限。

    [root@rhevm ~]# engine-manage-domains add --domain=example.com --provider=IPA --user=rhevadmin --add-permissions 
    Enter password:
    Successfully added domain example.com. oVirt Engine restart is required in order for the changes to take place (service ovirt-engine restart).
    Manage Domains completed successfully

    Step6:重启ovirt-engine服务使配置生效

    [root@rhevm ~]#/etc/init.d/ovirt-engine restart

    Step7:验证rhevadmin用户是否成功加入域

    [root@rhevm ~]# engine-manage-domains list
    Domain: example.com
        User name: rhevadmin@EXAMPLE.COM
    Manage Domains completed successfully

    创建Data Center、Cluster、Host

    Step1:Get the CPU Type

      1. Login Manager Potal from rhevadmin
      1. 将H端加入到Host中
      1. Get the CUPtype:Intel Nehalem Family用于之后创建cluster时使用

    Step2:Create DataCenter、Cluster and Host

    • DataCenters: (Add Data Centers)New –> OK
      这里写图片描述 红帽虚拟化RHEV3.2创建虚拟机(图文Step by Step) 出黑流程 1
      这里写图片描述 红帽虚拟化RHEV3.2创建虚拟机(图文Step by Step) 出黑流程 2

    • Cluster: (Add Clusters) New –> CPU Type:Intel Nehalem Family
      这里写图片描述 红帽虚拟化RHEV3.2创建虚拟机(图文Step by Step) 出黑流程 3
      这里写图片描述 红帽虚拟化RHEV3.2创建虚拟机(图文Step by Step) 出黑流程 4

    • Hosts: New –> Data Center –> Host Cluster –> Address:RHEVHAddress –> UserName:root –> Password:RHEV-HPassword
      这里写图片描述 红帽虚拟化RHEV3.2创建虚拟机(图文Step by Step) 出黑流程 5
      这里写图片描述 红帽虚拟化RHEV3.2创建虚拟机(图文Step by Step) 出黑流程 6

    创建存储

    Step1:新建Shared Directory

    [root@rhevm ~]# mkdir -p /exports/testdate
    [root@rhevm ~]# mkdir /exports/testexport
    [root@rhevm ~]# chown 36:36 /exports/test*     #必须给你36权限,RHEVM才能够访问

    Step2:配置NFS共享
    vim /etc/exports

    /var/lib/exports/iso    rhevm.pod2.example.com(rw)
    /var/lib/exports/iso    172.25.2.0/255.255.0.0(rw,sync,no_root_squash)
    /var/lib/exports/iso    172.25.2.0/255.255.255.0(rw,sync,no_root_squash)
    /exports/testdata       172.25.0.0/255.255.0.0(rw,sync,no_root_squash)
    /exports/testdata       172.25.0.0/255.255.255.0(rw,sync,no_root_squash)
    /exports/testexport     172.25.0.0/255.255.0.0(rw,sync,no_root_squash)
    /exports/testexport     172.25.0.0/255.255.255.0(rw,sync,no_root_squash)
    /exports/rhevisos       172.25.0.0/255.255.255.0(rw,sync,no_root_squash)
    /exports/rhevisos       172.25.0.0/255.255.0.0(rw,sync,no_root_squash)

    Step3:重启使共享生效

    [root@rhevm ~]# exportfs -r
    [root@rhevm ~]# service nfs restart

    Step4:在RHEVM Web界面新建Data Storage
    Storage –> New Domain –> Data/NFS
    这里写图片描述 红帽虚拟化RHEV3.2创建虚拟机(图文Step by Step) 出黑流程 7

    Step5:新建ISO Storage
    Storage –> New Domain –> ISO/NFS or iso2 –> Data Center -> Attach
    这里写图片描述 红帽虚拟化RHEV3.2创建虚拟机(图文Step by Step) 出黑流程 8

    创建虚拟机

    Step1:获取虚拟机镜像

    [root@rhevm ~]# wget http://classroom.example.com/materials/rhel-server-7.1-x86_64-boot.iso
    --2016-06-05 02:43:21--  http://classroom.example.com/materials/rhel-server-7.1-x86_64-boot.iso
    Resolving classroom.example.com... 172.25.254.254
    Connecting to classroom.example.com|172.25.254.254|:80... connected.
    HTTP request sent, awaiting response... 200 OK
    Length: 358612992 (342M) [application/octet-stream]
    Saving to: “rhel-server-7.1-x86_64-boot.iso100%[======================================>] 358,612,992 90.5M/s   in 3.7s    
    
    2016-06-05 02:43:25 (91.5 MB/s) - “rhel-server-7.1-x86_64-boot.iso” saved [358612992/358612992]

    Step2:上传虚拟机镜像到RHEVM

    [root@rhevm ~]# engine-iso-uploader list
    Please provide the REST API password for the admin@internal oVirt Engine user (CTRL+D to abort): 
    ISO Storage Domain Name   | Datacenter                | ISO Domain Status
    iso2                      | DC1                       | active
    
    [root@rhevm ~]# engine-iso-uploader -i iso2 upload rhel-server-7.1-x86_64-boot.iso
    Please provide the REST API password for the admin@internal oVirt Engine user (CTRL+D to abort): 
    Uploading, please wait...
    INFO: Start uploading rhel-server-7.1-x86_64-boot.iso 
    INFO: rhel-server-7.1-x86_64-boot.iso uploaded successfully

    Step3:配置虚拟机的MAC Pool

    [root@rhevm ~]# engine-config -s MacPoolRanges=52:54:00:00:02:10-52:54:00:00:02:FF
    [root@rhevm ~]# /etc/init.d/ovirt-engine restart
    Stopping oVirt Engine:                                     [  OK  ]
    Starting oVirt Engine:                                     [  OK  ]

    Step4:创建虚拟机
    Virtual Machines –> New VM
    这里写图片描述 红帽虚拟化RHEV3.2创建虚拟机(图文Step by Step) 出黑流程 9

    Step5:创建虚拟机的虚拟磁盘
    Virtual Machines –> VMName –> Disks
    这里写图片描述 红帽虚拟化RHEV3.2创建虚拟机(图文Step by Step) 出黑流程 10

    Step6:创建虚拟机的虚拟网卡
    Virtual Machines –> VMName –> Network Interfaces
    这里写图片描述 红帽虚拟化RHEV3.2创建虚拟机(图文Step by Step) 出黑流程 11

    Step7:安装虚拟机操作系统
    这里写图片描述 红帽虚拟化RHEV3.2创建虚拟机(图文Step by Step) 出黑流程 12

    点击小电视开启VM –> 在grub2界面按tab建 –> 输入ks=http://classroom.example.com/materisals/small-rhev.cfg –> 回车
    这里写图片描述 红帽虚拟化RHEV3.2创建虚拟机(图文Step by Step) 出黑流程 13

    Step8:login the VM and check the MAC

    Step9:新建快照
    Virtual Machines –> VMName –> Snapshots –> Create –> OK

    Step10:新建模板
    Virtual Machines –> stopVM –> right chick the VM and Make Template –> OK

    Step11:新建Pool
    Pool –> New –> 3 –> OK

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