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全部博文(276)
发布时间:2016-03-16 15:21:25
首先安装ovirt-shell[root@192-168-174-42 ~]# yum install -y ovirt-engine-cli.noarch客户端与engine manager通信使用tls/ssl 证书加密.下载engine manager的证书并导入客户端的证书库.官方给出了三种方式获取证书:1.命令行下载curl或wget[root@192-168-174-42 ~]# wget -O ovirt.cer http://ovirt.skyovirt.com/ca..........【阅读全文】
发布时间:2016-03-14 16:00:38
创建glusterfs卷ISO作为ISO存储域[root@ovirthost14.skyovirt.com ~]# gluster volume create ISO replica 3 192.168.184.11:/opt/ISO 192.168.184.13:/opt/ISO 192.168.184.14:/opt/ISO volume create: ISO: success: please start the volume to access data[root@ovirthost14.skyovirt.com ~]# gluster volume .........【阅读全文】
发布时间:2016-03-14 15:16:39
迁移到hosted-engine后出现添加主机ovirthost16.skyovirt.com 到集群中会报Host ovirthost16.skyovirt.com cannot access the Storage Domain(s) hosted_storage attached to the Data Center Default. Setting Host state to Non-Operational.Failed to connect Host ovirthost16.skyovirt.com to Storage Pool Def.........【阅读全文】
发布时间:2016-03-14 15:02:41
ovirthost17.skyovirt.comovirthost18.skyovirt.com上面安装了ovirt hosted-engine 管理服务.ovirthost18.skyovirt.com服务器重启后使用hosted-engine --vm-status无法查看服务器状态[root@ovirthost18 ~]# hosted-engine --vm-statusUnable to read vm.conf, please check ovirt-ha-agent logs查看ovirthost17.skyovi.........【阅读全文】
发布时间:2016-03-12 00:10:20
"集群可以运行虚拟机或 Red Hat Gluster Storage 服务器,但只能是二者之一。一个集群不能同时作为虚拟机和存储主机使用。"......【阅读全文】
发布时间:2016-03-11 18:42:15
首先启动第一台hosted-engine[root@ovirthost18 ~]# hosted-engine --vm-start50d9d728-9bcf-4ab6-a278-c5a454a32f2c Status = WaitForLaunch nicModel = rtl8139,pv statusTime = .........【阅读全文】
发布时间:2016-03-11 17:12:38
[ ERROR ] Cannot access storage connection 192.168.184.14:/Govirt: permission settings on the specified storage do not allow access to the storage to vdsm user and kvm group. Verify permission settings on the specified storage or specify another location......【阅读全文】
发布时间:2016-03-11 10:53:52
转载http://www.infoq.com/cn/news/2013/05/conrey-on-ovirt红帽工程师Theron Conrey谈oVirt,OpenStack与VMware作者 杨赛 发布于 2013年5月3日 | Conrey:你提到的定位是很重要的一点。是的,红帽在OpenStack和oVirt这两个项目上都进行了非常多的投入。不过,不仅仅是红帽在这样做:.........【阅读全文】
发布时间:2016-03-10 11:39:34
报错:[ ERROR ] Cannot automatically add the host to cluster Default: Host address must be a FQDN or a valid IP address Please check Engine VM c.........【阅读全文】
发布时间:2016-03-09 23:08:43
问题:[root@hosted_engine_1 /]# mount -t glusterfs 192.168.184.11:/Govirt gluster/[root@hosted_engine_1 gluster]# touch afaftouch: cannot touch ‘afaf’: Read-only file system解决:日志报错:[2016-03-09 10:32:31.626006] I [rpc-clnt.c:1847:rpc_clnt_reconfig] 4-Govirt-client-4: changing port .........【阅读全文】
发布时间:2016-01-21 14:48:40
多方查找解决方法无果,使用开发版也这个问题,真不知道ovirt团队有没有测试通过就发布.Failed to execute stage 'Misc configuration': Command './js-ant' failed to execute点击(此处)折叠或打开[root@220 ~]# engine-setup [ INFO ] Stage: Initializing[ INFO.........【阅读全文】
发布时间:2016-01-12 11:00:19
7.7.1. Populating the ISO Storage DomainAn ISO storage domain is attached to a data center. ISO images must be uploaded to it. Red Hat Enterprise Virtualization provides an ISO uploader tool that ensures that the images are uploaded into the correct directory path, with the correct user permission.........【阅读全文】
发布时间:2016-01-12 10:49:01
原来创建的存储域删除,或导入.[root@192-168-166-119 iso]# pwd/opt/iso[root@192-168-166-119 iso]# ls44a06f32-6f8f-4701-8925-6943b5a33811 __DIRECT_IO_TEST__[root@192-168-166-119 iso]# rm * -rfvremoved ‘44a06f32-6f8f-4701-8925-6943b5a33811/dom_md/inbox’removed ‘44a06f32-6f8f-4701-8925-69.........【阅读全文】
发布时间:2016-01-11 13:52:09
系统版本:CentOS7.2ovirt3.6出现这个问题的原因是集群没有事先开启glusterfs功能,然后先添加了主机,造成这个报错.严格按照安装配置顺序操作解决.......【阅读全文】