CDH-的Cloudera-Manager免费与收费版的对比表.docx

CDH 的Cloudera Manager免费与收费版的对比表 CDH 特性 免费版 付费版 Deployment, Configuration Management 系统管理 Automated Deployment Hadoop Readiness Checks 自动化部署及快速检查 ? ? Install the complete CDH stack in minutes and ensure optimal settings 安装完整的CDH及优化配置 Service Management 服务管理 ? ? Configure and manage all CDH services, including Impala and Search, from a central interface 提供统一的界面管理与配置全部的CDH服务，包括cloudera impala及cloudera search Security Management 安全 ? ? Configure and manage security across the cluster – including Kerberos authentication and role-based (administrator and read-only) administration 跨群集的安全管理与配置（包括Kerberos认证及基于角色的管理） Resource Management 资源管理 ? ? Allocate cluster resources by workload or by user/group/application to eliminate contention and ensure Quality-of-Service (QoS) 根据工作量分配资源，或根据/user/group/application文件消除争用，保证QoS High Availability HA ? ? Easily configure and manage High Availability for various services like HDFS, MapReduce, Oozie, YARN, HBase 为多种服务配置HA：HDFS,MapReduce,Oozie,YARN,Hbase Client Configuration Management 管理客户端配置 ? ? Centrally configure all client access to the cluster 集中配置连接到群集的客户端 Node Templating 节点模板 ? ? Easily deploy and expand heterogeneous clusters by creating templates for node roles 通过为节点角色创造模板，来部署和扩展不同的群集 Comprehensive Workflows 全面的工作流 ? ? Perform end-to-end tasks such as start/stop/restart clusters, services and roles, add/delete hosts, decommission nodes etc. 执行端到端的任务，如群集、服务、角色级别的启停，增删主机，解除节点等。 Multi-Cluster Management 多群集管理 ? ? Manage multiple CDH clusters from a single instance of Cloudera Manager 一个Manager管理多个CDH群集 Monitor Service, Host Activity Monitoring 服务、主机、活动的监控 ? ? Get a consolidated, real-time view of the state of all services, hosts and activities running in the cluster 对服务、主机、活动的统一的实时的监控 Events Alerts 事件和警报 ? ? Create, aggregate and receive alerts on relevant Hadoop events pertaining to system health, log messages, user actions and activities Set thresholds and create custom alerts for metrics collected by CM 创建、合计、接收Hadoop相关的系统健康、