• oracle 12.2 asm

    Device Checks for ASM – This is a prerequisite check to verify that the specified devices meet the requirements for ASM.  Error: – PRVG-10487 : Storage “/dev/oracleasm/disks/OCR3” is not shared on all nodes.  – Cause:  The indicated storage was not shared across the ...

    阅读全文
    作者:admin | 分类:未分类
  • OL 7.4 :timedatectl NTP synchronized: yes

    # cat /etc/chrony.conf server 100.1.2.249 iburst server 192.0.1.63 iburst #peer 100.1.2.41 #local stratum 10 bindcmdaddress 0.0.0.0 allow 100.1.2.0/24 driftfile /var/lib/chrony/drift makestep 1.0 3 rtcsync logdir /var/log/chrony # service chronyd restart Redirecting to /bin/syst ...

    阅读全文
    作者:admin | 分类:Linux
  • vCenter Server Appliance Integrated TFTP Server

    This post covers the steps required to use the vCenter Server Appliance for Auto Deploy, with the built in TFTP server in vSphere 6.5. For more information on Auto Deploy, and to see the process for creating ESXi images and deploy rules to boot hosts, see the VMware Auto Deploy 6.x Guide. This p ...

    阅读全文
    作者:admin | 分类:VMware
  • SRM – Array Based Replication vs. vSphere Replication

    SRM supports two different replication technologies, Storage Array or Array-Based Replication and vSphere Replication. One of the key decisions when implementing SRM is which technology to use and for what VMs. The two technologies can be used together in an SRM environment though not to pro ...

    阅读全文
    作者:admin | 分类:VMware
  • 基于新一代VNX的SQL Server 2012数据保护与性能强化解决方案

         解决方案中,SQL Server把新一代VNX作为健壮与灵活的存储系统,演示了VNX5800使用高效率的配置,使用少量SSD结合SAS的配置方案,利用FAST VP和FAST Cache技术提供自动化、不间断的SQL Server性能提升,实现支持超过50,000 IOPS的OLTP系统。     方案细节详见附件 更多EMC针对微软产品的解决方案 : 【 ...

    阅读全文
    作者:admin | 分类:EMC, Microsoft
  • Data Domain 6.1 Documentation Info Hub

    https://community.emc.com/docs/DOC-62091 Data Domain is the industry’s most scalable, reliable, and cloud-enabled protection storage. Here you can find content that will help you get started with Data Domain Operating System 6.1. This page provides links to Data Domain software docume ...

    阅读全文
    作者:admin | 分类:EMC
  • How to: EMC Avamar Virtual Edition Install on ESXi

    Dell EMC has provided a Virtual Edition of their flagship backup product Avamar for some time now. Avamar is an enterprise backup software that allows you to back just about anything, which includes full image based backups of VMs within VMware, physical Windows, Linux, Unix, Hyper-V, and appl ...

    阅读全文
    作者:admin | 分类:EMC