HDS-功能软件

MarketNeedsandMarketOpportunities©2004HitachiDataSystems1HDS功能软件MarketNeedsandMarketOpportunities©2004HitachiDataSystems2目录ShadowImageSnapshotTruecopyUniversalReplicator三数据中心灾备–3DCUniversalVolumeManagerDynamicProvisioningMarketNeedsandMarketOpportunities©2004HitachiDataSystems3ShadowImageMarketNeedsandMarketOpportunities©2004HitachiDataSystems4ShadowImage原理MarketNeedsandMarketOpportunities©2004HitachiDataSystems5ShadowImage原理MarketNeedsandMarketOpportunities©2004HitachiDataSystems6ShadowImage原理MarketNeedsandMarketOpportunities©2004HitachiDataSystems7ShadowImage原理MarketNeedsandMarketOpportunities©2004HitachiDataSystems8ShadowImage原理MarketNeedsandMarketOpportunities©2004HitachiDataSystems9ShadowImage-PAIR状态MarketNeedsandMarketOpportunities©2004HitachiDataSystems10ShadowImage配置要求要求：1、P和S在同一个存储上2、P和S要以block为单位大小相等3、P和S都要求被MappingMarketNeedsandMarketOpportunities©2004HitachiDataSystems11使用CCI配置SI要求：准备一台CCI主机，与存储具有网络连接从存储上映射到CCI主机可用的CMD主机安装有可以的CCI软件MarketNeedsandMarketOpportunities©2004HitachiDataSystems12horcm0.conf配置文件HORCM_MON#ip_addressservicepoll(10ms)timeout(10ms)10.0.0.1010000/udp10006000HORCM_CMD#dev_namedev_namedev_name#\\.\CMD-SN（forWindows/AIX）/dev/rdsk/c1t50060E8005AFE050d10s2HORCM_LDEV#dev_groupdev_nameSerial#CU:LDEVMU#g1p14502400:000HORCM_INST#dev_groupip_addressserviceg110.0.0.1010001/udpMarketNeedsandMarketOpportunities©2004HitachiDataSystems13horcm1.conf配置文件HORCM_MON#ip_addressservicepoll(10ms)timeout(10ms)10.0.0.1010001/udp10006000HORCM_CMD#dev_namedev_namedev_name#\\.\CMD-SN（forWindows/AIX）/dev/rdsk/c1t50060E8005AFE050d10s2HORCM_LDEV#dev_groupdev_nameSerial#CU:LDEVMU#g1p14502400:010HORCM_INST#dev_groupip_addressserviceg110.0.0.1010000/udpMarketNeedsandMarketOpportunities©2004HitachiDataSystems14配置文件路径Windows环境下：配置文件horcm*.conf位于C:/WINDOWS/执行CCI命令的路径C:/HORCM/usr/bin执行CCI命令或更改horcm*.conf配置文件：启：horcmstart*停：horcmshutdown*MarketNeedsandMarketOpportunities©2004HitachiDataSystems15ShadowImage配置命令创建PAIR：paircreate-IM0-gg1-vl–mgrp-c15查看状态：pairdisplay-IM0-gg1–fxc切断PAIR：pairsplit-IM0-gg1同步数据：pairresync-IM0-gg1删除PAIR：pairsplit-IM0-gg1-SMarketNeedsandMarketOpportunities©2004HitachiDataSystems16SnapshotMarketNeedsandMarketOpportunities©2004HitachiDataSystems17Snapshot原理MarketNeedsandMarketOpportunities©2004HitachiDataSystems18Snapshot原理MarketNeedsandMarketOpportunities©2004HitachiDataSystems19Snapshot原理MarketNeedsandMarketOpportunities©2004HitachiDataSystems20Snapshot原理MarketNeedsandMarketOpportunities©2004HitachiDataSystems21Snapshot原理MarketNeedsandMarketOpportunities©2004HitachiDataSystems22Snapshot配置要求要求：1、P和V要以block为单位大小相等2、P和V都要求被Mapping3、定义数据池，作为池的LUN不能被Mapping限制：1、P和V都为OPEN-V类型2、P和V最大数量为8192个3、P最大为2TBMarketNeedsandMarketOpportunities©2004HitachiDataSystems23使用CCI配置snapshot要求：准备一台CCI主机，与存储具有网络连接从存储上映射到CCI主机可用的CMD主机安装有可以的CCI软件MarketNeedsandMarketOpportunities©2004HitachiDataSystems24horcm2.conf配置文件HORCM_MON#ip_addressservicepoll(10ms)timeout(10ms)10.0.0.1010002/udp10006000HORCM_CMD#dev_namedev_namedev_name#\\.\CMD-SN（forWindows/AIX）/dev/rdsk/c1t50060E8005AFE050d10s2HORCM_LDEV#dev_groupdev_nameSerial#CU:LDEVMU#g1p14502400:020HORCM_INST#dev_groupip_addressserviceg110.0.0.1010003/udpMarketNeedsandMarketOpportunities©2004HitachiDataSystems25horcm3.conf配置文件HORCM_MON#ip_addressservicepoll(10ms)timeout(10ms)10.0.0.1010003/udp10006000HORCM_CMD#dev_namedev_namedev_name#\\.\CMD-SN（forWindows/AIX）/dev/rdsk/c1t50060E8005AFE050d10s2HORCM_LDEV#dev_groupdev_nameSerial#CU:LDEVMU#g1p14502400:030HORCM_INST#dev_groupip_addressserviceg110.0.0.1010002/udpMarketNeedsandMarketOpportunities©2004HitachiDataSystems26配置文件路径Windows环境下：配置文件horcm*.conf位于C:/WINDOWS/执行CCI命令的路径C:/HORCM/usr/bin执行CCI命令或更改horcm*.conf配置文件：启：horcmstart*停：horcmshutdown*MarketNeedsandMarketOpportunities©2004HitachiDataSystems27Snapshot配置命令创建PAIR：paircreate-IM0-gg1-vl–mgrp-c15–pid1查看状态：pairdisplay-IM0-gg1–fxc切断PAIR：pairsplit-IM0-gg1删除PAIR：pairsplit-IM0-gg1-S•SnapshotMarketNeedsandMarketOpportunities©2004HitachiDataSystems28TrueCopyMarketNeedsandMarketOpportunities©2004HitachiDataSystems29TrueCopy原理MarketNeedsandMarketOpportunities©2004HitachiDataSystems30TrueCopy原理MarketNeedsandMarketOpportunities©2004HitachiDataSystems31TrueCopy原理MarketNeedsandMarketOpportunities©2004HitachiDataSystems32TrueCopy原理MarketNeedsandMarketOpportunities©2004HitachiDataSystems33TrueCopy配置要求要求：1、P和S位于不同的存储2、P和S要以block为单位大小相等3、P和S都要求被Mapping4、创建从P到S的路径5、确认从S到P的路径并保留端口MarketNeedsandMarketOpportunities©2004HitachiDataSystems34使用CCI配置TC要求：准备一台CCI主机，与存储具有网络连接从存储上映射到CCI主机可用的CMD主机安装有可以的CCI软件MarketNeedsandMarketOpportunities©2004HitachiDataSystems35horcm4.conf配置文件HORCM_MON#ip_addressservicepoll(10ms)timeout(10ms)10.0.0.1010004/udp10006000HORCM_CMD#dev_namedev_namedev_name#\\.\CMD-SN（forWindows/AIX）/dev/rdsk/c1t50060E8005AFE050d10s2HORCM_LDEV#dev_groupdev_nameSerial#CU:LDEVMU#g1p14502400:040HORCM_INST#dev_groupip_addressserviceg110.0.0.1110005/udpMarketNeedsandMarke