分类: 虚拟化

专注在业界虚拟化领域的技术经验分享

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[置顶] 如何使用Transifex 参与cloudstack翻译


Building CloudStack SystemVMs

CloudStack uses virtual appliances as part of its orchestration. For example, it uses virtual routers for SDN, secondary storage vm for snapshots, templates etc. All these service appliances are created off a template called a systemvm template in CloudStack’s terminologies. This template appliance … 继续阅读

分类 虚拟化 | 评论

CloudStack KVM agent debug

If there are issues around KVM hypervisor in CloudStack, better to have the following information when reports issues/bugs and or bringing the issue to the mailing lists: Which KVM host OS is being used? Centos 6.2, 6,1, Ubuntu 10.04/12.04? Which version of libvirt is using, “virsh –vers … 继续阅读

分类 虚拟化 | 评论

Deploying CloudStack with Ansible

In this article, Paul Angus Cloud Architect at ShapeBlue takes a look at using Ansible to Deploy an Apache CloudStack cloud. What is Ansible Ansible is a deployment and configuration management tool similar in intent to Chef and Puppet. It allows (usually) DevOps teams to orchestrate the deployment … 继续阅读

分类 虚拟化 | 评论

XenServer Native HA with CloudStack

Warning: If you have applied Hotfix XS62ESP1004 to your XenServer 6.2 infrastructure and have not enabled Pool HA, in the event of your Pool Master going down, a Slave Host will NOT take over as Pool Master and you will lose connectivity via XenCenter. All Hosts will go into Alert state within Cloud … 继续阅读

分类 虚拟化 | 评论

Cloudstack4.1.1 测试手记v0.1

目录 实验环境概述: KVM Host 与Openvswitch结合的测试 Centos 6.4 下安装Openvswitch 1.10 Ubuntu12.04 下安装Openvswitch 1.46 升级软件库和安装Openvswitch 启动Openvswitch 服务 配置 Openvswitch 桥接网卡 Cloudstack Agent中配置使用Openvswitch做vm的桥接 Cloudstack中的VPC 第一个VPC的创建: Site-2-Site VPN Private Gateway配置与测试 VPC vRouter中的网络信息 Cloudstack4.1.1 集成Act … 继续阅读

分类 应用部署, 网络, 虚拟化 | 标签为 , | 3 评论

CloudStack 4.0 安装部署+Template/ISO模板创建流程

CloudStack Installation Guide 1.  Planning Network 2.  Install Management Server Node and configure the management network 3.  Install XenServer and configure the management network 4.  Configuration for Management Server a)         Set hostname hostname — fqdn vi /etc/hosts Add following line … 继续阅读

分类 虚拟化 | 标签为 , , | 9 评论

CloudStack中对各种资源的监控机制

物理资源是虚拟化的基础设施, 对这些资源的监控及有效利用可以体现一个平台的价值; 同时监控的时效性,准确性直接影响你对资源的操作。CloudStack非常强大,它可以管理的Hypervisor包括XerServer、VMWware ESXi、KVM、OracleVM,并且同时也监控在这些Hypervisor上运行的虚拟机。CloudStack监控的主要数据有CPU,Memory,Network, DISK等. 本文就CloudStack对资源中的物理主机,存储,以及虚拟机的监控做下讲解. 以下我们选择Xenserver作为Hypervisor,NFS作为主存储及二级存储,以及XenServer … 继续阅读

分类 开发设计, 虚拟化 | 标签为 , , | 12 评论