3par peer persistence. The features are installed on storage systems as part of...
3par peer persistence. The features are installed on storage systems as part of the HPE Storage OS but require an HPE 3PAR Peer Persistence software license to use. To help ensure a timely, cost-effective deployment that reduces risk and shortens your time to results, Hewlett Packard Enterprise service professionals efficiently handle your implementation tasks. First, a VMware vSphere Metro Storage Cluster (or VMware vMSC) is a configuration of a VMware vSphere cluster, that is based on a a stretched storage cluster. . 3Par Peer Persistence 是一种具有透明故障转移的remote copy，正常来讲整个切换过程对系 统是透明的，同时对服务的影响微乎其微。 实现原理是在目标端存储上创建与源端存储具有同样WWN 的同步复制的virtual volume， 同时启用remote copy 的auto_failover 和path_management 功能，两套存储相当于ALUA 的 双活模式。 这样同时在源存储和目标存储映射vv 后，通过主机端配置支持ALUA 的MPIO， 可以看到源存储的vv 链路都是active 的状态，目标存储的vv 链路状态都是standby 状态。 当存储发生切换后，主机端通过mpio 自动做链路切换。 HP 3PAR Peer Persistence software provides enhanced availability and disaster recovery protection. Jun 26, 2013 · Using the HP 3PAR StoreServ and its Peer Persistence feature in conjunction with VMware vSphere, enterprises can now do what has to date been largely impossible. We would like to show you a description here but the site won’t allow us. The service or information you requested is not available at this time. To help ensure a timely, cost-effective deployment that reduces risk and shortens your time to results, HP service professionals efficiently handle your implementation tasks. VMware vSphere Metro Storage Cluster with HP 3PAR Peer Persistence - Part I The title of this blog post mentions two terms that have to be explained. Please try again later. May 21, 2013 · How does it do it? Peer persistence leverages HP 3PAR remote copy synchronous to manage the transfer of the remote from local site to remote site and gain acknowledgement back to the host operating system (vSphere in this instance). HPE 3PAR Peer Persistence software provides the switchover and automatic failover features on HPE 3PAR Storage systems that are in a Remote Copy configuration. Today the switchover is a manual process executed via the 3PAR CLI (the automated process is coming later this year). HP 3PAR Peer Persistence software enables HP 3PAR StoreServ systems located at metropolitan distances to act as peers to each other, presenting a nearly continuous storage system to hosts and servers connected to them. We apologize for this inconvenience and are working quickly to resolve this issue. HPE Peer Persistence software allows you to use both your primary and secondary sites in an “active-active mode” thereby putting your secondary site to active use rather than just using it as an expensive insurance policy against disaster. This user guide provides information on the use of an installed instance of HPE Primera and 3PAR SSMC software. Jul 27, 2023 · HPE 3PAR, HPE Primera, and HPE Alletra 9000 Peer Persistence Software Installation and Startup Service offers analytical, implementation, and testing services. For information on installation and deployment, see the HPE Primera and 3PAR SSMC Administrator Guide. HPE Support Center Loading Sorry to interrupt CSS Error Refresh HPE 3PAR Peer Persistence software provides enhanced availability and disaster recovery protection. dcryi zncd ewwtlhub fjrvq dwyos vffyqff yedq dougcha tlfgtxs qrwf