First of all, this article is nothing related to PowerCLI. You probably know how to set Path Selection Policy (PSP) by vSphere Client, but how you can set up 100 LUNs manually? We have some script can make your life easy.
Script
如何使用vCLI获取或设定路径选择策略
首先，这篇文章不是关于PowerCLI的。也许你知道用vSphere Client可以设置LUN的路径选择策略，但是如果需要修改100个LUN呢？脚本可以轻松搞定。
如何使用PowerCLI获取物理RDM LUN的路径选择策略
获取RDM磁盘信息是一件很磨人的事儿，如果你很仔细你就需要把每台都检查一遍以确保信息是一致的。研究出来两行命令，可以批量获取RDM磁盘信息。
How to integrate PowerCLI with PowerShell and PowerShell ISE
I wrote a post about how to integrate PowerCLI with PowerShell manually. I rebuilt my computer few days ago, need to integrate PowerCLI again. I used to scripting by PowerGUI, but something always lead to PowerGUI lost menu, it frustrated me a long time. I cannot figured out what’s the root cause. So I wondered is it possible use PowerShell ISE instead of PowerGUI?
Extremely slow when run PowerShell script by scheduled taks
I like automition/programming as much as I like Windows, my first offical training in University was VB, then I learned PHP and HTML after graduated. I can’t believe my first PHP program was welcomed in internel. But I stopped develop the skill. I got lot of special request for virtual environment. Some people want to monitor … Read more
$array.count does not show anything in PowerCLI
I developed a script to take snapshot on VM and delete older snapshot regularly. I used variable $snapshots to receive data from Get-Snapshot command, then determine how many existing snapshots according to return of $snapshots.count. Somehow the script always ran incorrect behavior. When I deep looked into $snapshots, I found a interesting things. Computer A, $snapshots.count return nothing if no, or … Read more
How to get HBA WWPN of ESXi hosts
It’s busy month, I haven’t update my blog since I back from Phuket with my wife. I’m running into multiple projects, a little overload. Just a quick share, my storage team ask me provide WWPN of all hosts to do a health check. it’s nightmare to pull out the data from vSphere client or web … Read more
How to Add VMware PowerCLI to Standard PowerShell Enviroenment
1. create a file with name “Profile.ps1” under %windir%system32WindowsPowerShellv1.0profile.ps1 2. Add following content to the file. # Adds the base cmdlets Add-PSSnapin VMware.VimAutomation.Core # Add the following if you want to do things with Update Manager #Add-PSSnapin VMware.VumAutomation # This script adds some helper functions and sets the appearance. You can pick and choose parts … Read more