|
首先添加ovirt官方repo yum install -y http://resources.ovirt.org/pub/yum-repo/ovirt-release42.rpm 安装createrepo工具 yum install -y createrepo 修改YUM配置 接下来修改YUM配置，用来保留随后进行安装时候会下载到的所有包。注意这一步一定要放在添加ovirt官方repo后面，否则将上面那个ovirt-release42.rpm也会缓存下来，我们一会儿要做的离线包不需要它。 vi /etc/yum.conf 修改keepcache = 1 制作ovirt-engine离线安装包 刚才准备好的这两台一模一样的设备先用一个，跟之前笔记中的过程一样，先正常安装ovirt-engine。 yum install -y ovirt-engine --nogpgcheck 刷刷刷的安装一大堆东西，装完之后就行了，不需要进行后面engine-setup的过程，我们要的只是这些rpm包。 生成repo相关数据 cd /var/cache/yum/x86_64/7/ createrepo -v ./ 至此，ovirt-engine的离线安装包就准备好了，使用WinSCP连过去将这个x86_64的文件夹拷出来。 离线安装ovirt-engine 重新安装一遍CentOS 7最小化模式系统，啥都不用装，还用WinSCP将之前拷出来的那个x86_64文件夹传回来至/var/cache/yum/里面 关闭防火墙和SE 启动： systemctl start firewalld 关闭： systemctl stop firewalld 查看状态： systemctl status firewalld 开机禁用 ： systemctl disable firewalld 开机启用 ： systemctl enable firewalld systemctl stop firewalld setenforce 0 创建本地repo配置文件 cd /etc/yum.repo.d mkdir bak mv *.repo ./bak vi local.repo [local] name=local-repo baseurl=file:///var/cache/yum/x86_64/7 gpgcheck=0 enabled=1 安装ovirt-engine yum install -y ovirt-engine 配置ovirt-engine [root@localhost yum]# engine-setup [ 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'] Log file: /var/log/ovirt-engine/setup/ovirt-engine-setup-20190302095742-cd1dl1.log Version: otopi-1.7.8 (otopi-1.7.8-1.el7) [ 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]: <span style="color: #4f4f4f"><strong>回车</strong> </span> Configure ovirt-provider-ovn (Yes, No) [Yes]: <span style="color: #4f4f4f"><strong>回车(OVN:Open Virtual Network,配置虚拟网络)</strong></span> Configure Image I/O Proxy on this host (Yes, No) [Yes]: <span style="color: #4f4f4f"><strong>回车(Image I/O Proxy可以支持向oVirt平台中上传虚拟机的磁盘镜像)</strong></span> Configure WebSocket Proxy on this host (Yes, No) [Yes]: <span style="color: #4f4f4f"><strong>回车(WebSocket Proxy用来支持使用noVNC远程登录虚拟机图形</strong></span><span style="color: #6795b5"><strong>界面</strong></span><span style="color: #4f4f4f"><strong>管理)</strong></span> Please note * : Data Warehouse is required for the engine. If you choose to not configure it on this host, you have to configure it on a remote host, and then configure the engine on this host so that it can access the database of the remote Data Warehouse host. Configure Data Warehouse on this host (Yes, No) [Yes]: <span style="color: #4f4f4f"><strong>回车(在本机配置数据库)</strong></span> Configure VM Console Proxy on this host (Yes, No) [Yes]: <span style="color: #4f4f4f"><strong>回车(支持访问虚拟机的串口console通信)</strong></span> -== PACKAGES ==- [ INFO ] Checking for product updates... [ INFO ] No product updates found -== NETWORK CONFIGURATION ==- Host fully qualified DNS name of this server [localhost.localdomain]: <span style="color: #4f4f4f"><strong>回车(使用默认hostname就行,反正是准备用IP地址访问无所谓)</strong></span> [WARNING] Failed to resolve localhost.localdomain using DNS, it can be resolved only locally Setup can automatically configure the firewall on this system. Note: automatic configuration of the firewall may overwrite current settings. NOTICE: iptables is deprecated and will be removed in future releases Do you want Setup to configure the firewall? (Yes, No) [Yes]: no<span style="color: #4f4f4f"> <strong>no回车(因为之前已经把防火墙服务给关掉了,所以就不用再配置防火墙的具体设置了)</strong></span> -== DATABASE CONFIGURATION ==- Where is the DWH database located? (Local, Remote) [Local]: <span style="color: #4f4f4f"><strong>回车(DWH:Data WareHouse使用本地数据库)</strong></span> 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]: <span style="color: #4f4f4f"><strong>回车(自动配置PostGreSQL数据库)</strong></span> Where is the Engine database located? (Local, Remote) [Local]: <span style="color: #4f4f4f"><strong>回车(Engine用到的数据库位于本机)</strong></span> 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]: <span style="color: #4f4f4f"><strong>回车(使用安装程序自动创建Engine数据库)</strong></span> -== OVIRT ENGINE CONFIGURATION ==- Engine admin password: <span style="color: #4f4f4f"> <strong>输入后台管理员admin的密码回车</strong></span> Confirm engine admin password: <span style="color: #4f4f4f"><strong>再输入一遍密码回车</strong></span> [WARNING] Password is weak: 过短 Use weak password? (Yes, No) [No]: yes Application mode (Virt, Gluster, Both) [Both]: <span style="color: #4f4f4f"><strong>回车</strong></span> Use default credentials (admin@internal) for ovirt-provider-ovn (Yes, No) [Yes]: <span style="color: #4f4f4f"><strong>回车(使用默认的admin@internal内部管理员账号)</strong></span> -== STORAGE CONFIGURATION ==- Default SAN wipe after delete (Yes, No) [No]: <span style="color: #4f4f4f"><strong>回车(yes的话在删除虚拟机的虚拟磁盘后会擦除存储设备上的对应块)</strong></span> -== PKI CONFIGURATION ==- Organization name for certificate [localdomain]: <span style="color: #4f4f4f"><strong>回车</strong></span> -== 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]: <span style="color: #4f4f4f"><strong>回车(使用apache作为web服务器)</strong></span> 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]: <span style="color: #4f4f4f"> <strong>回车(自动配置CA证书)</strong></span> -== SYSTEM CONFIGURATION ==- -== MISC CONFIGURATION ==- Please choose Data Warehouse sampling scale: (1) Basic (2) Full (1, 2)[1]: <span style="color: #4f4f4f"><strong>回车(使用基本的数据库示例初始化数据)</strong></span> -== END OF CONFIGURATION ==- [ INFO ] Stage: Setup validation [WARNING] Cannot validate host name settings, reason: resolved host does not match any of the local addresses [WARNING] Less than 16384MB of memory is available -== CONFIGURATION PREVIEW ==- Application mode : both Default SAN wipe after delete : False Update Firewall : False Host FQDN : localhost.localdomain Configure local Engine database : True Set application as default page : True Configure Apache SSL : True Engine database secured connection : False Engine database user name : engine Engine database name : engine Engine database host : localhost Engine database port : 5432 Engine database host name validation : False Engine installation : True PKI organization : localdomain Set up ovirt-provider-ovn : True Configure WebSocket Proxy : True DWH installation : True DWH database host : localhost DWH database port : 5432 Configure local DWH database : True Configure Image I/O Proxy : True Configure VMConsole Proxy : True Please confirm installation settings (OK, Cancel) [OK]: <span style="color: #4f4f4f"><strong>回车</strong></span> [ INFO ] Stage: Transaction setup [ INFO ] Stopping engine service [ INFO ] Stopping ovirt-fence-kdump-listener service [ INFO ] Stopping dwh service [ INFO ] Stopping Image I/O Proxy service [ INFO ] Stopping vmconsole-proxy service [ INFO ] Stopping websocket-proxy service [ INFO ] Stage: Misc configuration [ INFO ] Stage: Package installation [ INFO ] Stage: Misc configuration [ ERROR ] Failed to execute stage 'Misc configuration': Failed to start service 'openvswitch' [ INFO ] Yum Performing yum transaction rollback [ INFO ] Stage: Clean up Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20190302095742-cd1dl1.log [ INFO ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20190302100052-setup.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Execution of setup failed [root@localhost yum]# setenforce 0 [root@localhost yum]# getenforce Permissive [root@localhost yum]# vim /etc/selinux/config [root@localhost yum]# [root@localhost yum]# [root@localhost yum]# [root@localhost yum]# engine-setup [ 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'] Log file: /var/log/ovirt-engine/setup/ovirt-engine-setup-20190302100309-btbu2z.log Version: otopi-1.7.8 (otopi-1.7.8-1.el7) [ 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 ovirt-provider-ovn (Yes, No) [Yes]: Configure Image I/O Proxy on this host (Yes, No) [Yes]: Configure WebSocket Proxy on this host (Yes, No) [Yes]: Please note * : Data Warehouse is required for the engine. If you choose to not configure it on this host, you have to configure it on a remote host, and then configure the engine on this host so that it can access the database of the remote Data Warehouse host. Configure Data Warehouse on this host (Yes, No) [Yes]: Configure VM Console Proxy on this host (Yes, No) [Yes]: -== PACKAGES ==- [ INFO ] Checking for product updates... [ INFO ] No product updates found -== NETWORK CONFIGURATION ==- Host fully qualified DNS name of this server [localhost.localdomain]: [WARNING] Failed to resolve localhost.localdomain using DNS, it can be resolved only locally Setup can automatically configure the firewall on this system. Note: automatic configuration of the firewall may overwrite current settings. NOTICE: iptables is deprecated and will be removed in future releases Do you want Setup to configure the firewall? (Yes, No) [Yes]: no -== DATABASE CONFIGURATION ==- Where is the DWH database located? (Local, Remote) [Local]: 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]: 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: Confirm engine admin password: Application mode (Virt, Gluster, Both) [Both]: Use default credentials (admin@internal) for ovirt-provider-ovn (Yes, No) [Yes]: -== STORAGE CONFIGURATION ==- Default SAN wipe after delete (Yes, No) [No]: -== PKI CONFIGURATION ==- Organization name for certificate [localdomain]: -== 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]: 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 ==- -== MISC CONFIGURATION ==- Please choose Data Warehouse sampling scale: (1) Basic (2) Full (1, 2)[1]: -== END OF CONFIGURATION ==- [ INFO ] Stage: Setup validation [WARNING] Cannot validate host name settings, reason: resolved host does not match any of the local addresses [WARNING] Less than 16384MB of memory is available -== CONFIGURATION PREVIEW ==- Application mode : both Default SAN wipe after delete : False Update Firewall : False Host FQDN : localhost.localdomain Configure local Engine database : True Set application as default page : True Configure Apache SSL : True Engine database secured connection : False Engine database user name : engine Engine database name : engine Engine database host : localhost Engine database port : 5432 Engine database host name validation : False Engine installation : True PKI organization : localdomain Set up ovirt-provider-ovn : True Configure WebSocket Proxy : True DWH installation : True DWH database host : localhost DWH database port : 5432 Configure local DWH database : True Configure Image I/O Proxy : True Configure VMConsole Proxy : True Please confirm installation settings (OK, Cancel) [OK]: [ INFO ] Stage: Transaction setup [ INFO ] Stopping engine service [ INFO ] Stopping ovirt-fence-kdump-listener service [ INFO ] Stopping dwh service [ INFO ] Stopping Image I/O Proxy service [ INFO ] Stopping vmconsole-proxy service [ INFO ] Stopping websocket-proxy service [ INFO ] Stage: Misc configuration [ INFO ] Stage: Package installation [ INFO ] Stage: Misc configuration [ INFO ] Upgrading CA [ INFO ] Initializing PostgreSQL [ INFO ] Creating PostgreSQL 'engine' database [ INFO ] Configuring PostgreSQL [ INFO ] Creating PostgreSQL 'ovirt_engine_history' database [ INFO ] Configuring PostgreSQL [ INFO ] Creating CA [ INFO ] Creating/refreshing DWH database schema [ INFO ] Configuring Image I/O Proxy [ INFO ] Setting up ovirt-vmconsole proxy helper PKI artifacts [ INFO ] Setting up ovirt-vmconsole SSH PKI artifacts [ INFO ] Configuring WebSocket Proxy [ INFO ] Creating/refreshing Engine database schema [ INFO ] Creating/refreshing Engine 'internal' domain database schema [ INFO ] Creating default mac pool range [ INFO ] Adding default OVN provider to database [ INFO ] Adding OVN provider secret to database [ INFO ] Setting a password for internal user admin [ 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 ] Starting engine service [ INFO ] Starting dwh service [ INFO ] Restarting ovirt-vmconsole proxy service -== SUMMARY ==- [ INFO ] Restarting httpd In order to configure firewalld, copy the files from /etc/ovirt-engine/firewalld to /etc/firewalld/services and execute the following commands: firewall-cmd --permanent --add-service ovirt-postgres firewall-cmd --permanent --add-service ovirt-https firewall-cmd --permanent --add-service ovn-central-firewall-service firewall-cmd --permanent --add-service ovirt-fence-kdump-listener firewall-cmd --permanent --add-service ovirt-imageio-proxy firewall-cmd --permanent --add-service ovirt-websocket-proxy firewall-cmd --permanent --add-service ovirt-http firewall-cmd --permanent --add-service ovirt-vmconsole-proxy firewall-cmd --permanent --add-service ovirt-provider-ovn firewall-cmd --reload The following network ports should be opened: tcp:2222 tcp:35357 tcp:443 tcp:5432 tcp:54323 tcp:6100 tcp:6641 tcp:6642 tcp:80 tcp:9696 udp:7410 An example of the required configuration for iptables can be found at: /etc/ovirt-engine/iptables.example Please use the user 'admin@internal' and password specified in order to login Web access is enabled at: http://localhost.localdomain:80/ovirt-engine https://localhost.localdomain:443/ovirt-engine Internal CA 7F:EA:4E:B6:A0:D5:F8:C8:0F:D6:7E:DB:25:64:C8:56:C2:53:6D:0A SSH fingerprint: SHA256:li65CVFIL5rSVEgs0ssSDhyOQMAVYTi6mjm+C3WYK48 [WARNING] Less than 16384MB of memory is available -== END OF SUMMARY ==- [ INFO ] Stage: Clean up Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20190302100309-btbu2z.log [ INFO ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20190302100533-setup.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ INFO ] Execution of setup completed successfully 访问地址：http://IP/ovirt-enginx worddav6954dce5a60de28876dff140f8009793.png?version=1&modificationDate=1551510440000&api=v2 <span style="color: #4f4f4f">解决方法:增加一个配置文件如下</span> vim /etc/ovirt-engine/engine.conf.d/99-sso.conf SSO_CALLBACK_PREFIX_CHECK=false <span style="color: #4f4f4f">重启ovirt-engine服务</span> service ovirt-engine restart 即可 制作Host离线安装包 Host离线安装包的制作过程跟上面的ovirt-engine差不多，但是由于host里面用到的包都是由engine从web管理界面中执行的安装脚本在后台自动完成的，因此我们在配置完yum.conf让它保留cache后，正常从engine的管理后台鼠标流将这台服务器添加到虚拟化集群里面，并等待后台脚本从官网正常下载安装完成所有需要的包，等这台host完成安装，状态变成up后，来到yum的缓存目录里面生成一下repo相关文件后WinSCP拷出来就行了 首先添加ovirt官方repo yum install -y http://resources.ovirt.org/pub/yum-repo/ovirt-release42.rpm 安装createrepo工具 systemctl stop firewalld setenforce 0 vim /etc/yum.conf 修改keepcache = 1 yum install -y createrepo yum -y update cd /var/cache/yum/x86_64/7/ createrepo -v ./ 创建本地repo配置文件 cd /etc/yum.repo.d mkdir bak mv *.repo ./bak vi local.repo [local] name=local-repo baseurl=file:///var/cache/yum/x86_64/7 gpgcheck=0 enabled=1 同理在进行离线安装Host的时候也是将上面拷出来的这个文件夹怼到新的空白服务器里，创建/etc/yum.repo.d/local.repo文件（跟上面一样），到这里就不用管了，直接在engine的web界面鼠标流添加这台host，所需要的包就会自动从本地的源里面进行安装啦 注意：因为KVM是依赖硬件虚拟化，所以需要开机英特尔的CPUvt-x技术，AMD-V 虚拟机在CPU选项处设置 物理机在主板boss处设置 (责任编辑：IT) |