清华大学开源软件镜像站:https://mirrors.tuna.tsinghua.edu.cn/docker-ce/linux/centos/阿里云镜像站:https://mirrors.aliyun.com/docker-ce/linux/centos/安装依赖sudoyuminstall-yyum-utilsdevice-mapper-persistent-datalvm2添加stable镜
清华大学镜像：https://mirrors.tuna.tsinghua.edu.cn/docker-ce/linux/
修改IP地址相关：1）查看网卡信息：nmclid2）修改IP地址：vim/etc/sysconfig/network-scripts/ifcfg-ens33将BOOTPROTO=dhcp注释掉，添加BOOTPROTO=static开机启动时激活网卡设备ONBOOT修改为yes，ONBOOT=yes然后再最后添加BOOTPROTO=staticIPADDR=192.168.43.128NETMASK
ThedisksizenotmatchindiskmanagementandclustermanagerconsoleafterextendedtheshareddisksofVMOpenanelevatedcommandpromptandstartDISKPARTListallvolumesoftheserver.DISKPART>listvolumeSelectthevolumethat
虛擬硬碟的vmdk描述檔不見了虛擬機器的硬碟檔案可分成.vmdk的硬碟描述檔，以及真正存放資料的-flat.vmdk硬碟檔，當-flat.vmdk不見了，那就只能從備份如vDP來還原它，如果只是.vmdk描述檔不見了，但*-flat.vmdk還在，那還可以救得回來。當.vmdk檔案不見了，VM開機時在Task會出現File.vmdkwasnotfound的錯誤訊息，如下圖：看到這種錯誤訊息就令人大
Unmountanddetachdatastoresteps1)HowtoproperlyinitializePowerCLI6.xinPowerShellISEhttps://www.virten.net/2016/07/how-to-properly-initialize-powercli-6-x-in-powershell-ise/2)Executedatastorefunctionsscr
DeviceManagerdisplaysonlynon-PlugandPlaydevices,drivers,andprinterswhenyouclickShowhiddendevicesontheViewmenu.Devicesthatyouinstallthatarenotconnectedtothecomputer(suchasaUniversalSerialBus[USB]device
DISKPART>listdiskDISKPART>selectdisk4Disk4isnowtheselecteddisk.DISKPART>listpartitionPartition###TypeSizeOffsetPartition1Primary223GB1024KBPartition3Recovery450MB223GBDISKPART>selectpartit
1.CheckallVMs:get-esxtop-CounterNameNetport|SelectPortID,ClientName,TeamUplink2.CheckdedicatedVMget-esxtop-CounterNameNetport|Where-Object{$_.ClientName-like"PRABC*"}|SelectPortID,ClientName
获取[]里的内容=MID(D2,FIND("[",D2)+1,FIND("]",D2)-FIND("[",D2)-1)RetrieveNAAfromRVToolsreport:="naa."&LEFT(RIGHT(A2,LEN(A2)-10),LEN(RIGHT(A2,LEN(A2)-10))-12)
Runfollowingcommandbeforedoingbackup:reagent.exe/disableRemembertore-enableitafterthebackupisdone.reagent.exe/enable
