powershell script best practices

Recently I have been studying check_mk, a monitoring tool based on Nagios, but it is easier to use than Nagios. This has aroused my interest and I am most concerned with the support for custom monitoring scripts. In practice in windows, the supported client scripts or plug-ins can be EXE, bat, vbs, and PS1. I use powershell to write monitoring scripts. This article is suitable for people who have some knowledge of check_mk. For introduction and Setup

Occurs when a direct script is PowerShell: File ******.PS1 cannot be loaded because scripts are not allowed in this system. For more information, see "Get-help about_signing".Location: 1 Characters: 17+ E:\Test\test.ps1 + categoryinfo:notspecified: (:) [], Pssecurityexception+ fullyqualifiederrorid:runtimeexception View "Get-help about_signing": Theme About_signing Brief description Explains how to si

This article describes how to get the directory where the script file (. ps1 file) is located in the PowerShell script. This article describes the method applied to PowerShell 3.0. In PowerShell 3.0, there is a variable that makes it easy to get the directory where the

One week PowerShell script Day 3: HTTPS script Welcome to the third day of the week's PowerShell script. Today we will discuss HTTP/HTTPS.We usually use HTTPS for security considerations. It is precisely because of this that HTTPS traffic is often ignored by system administr

Tags: PowerShell uses invoke-and stores parameters to script filesOriginal http://stackoverflow.com/questions/16654866/invoke-sqlcmd-inputfile-and-variableInit.ps1$DATABASEFILENAME = "C:\Program Files\Microsoft SQL Server\mssql10_50.sql2008instance\mssql\data\mydb.mdf" $ Databaselogname = "C:\Program Files\Microsoft SQL Server\mssql10_50.sql2008instance\mssql\data\mydb_log.ldf" $ Dbuserowner = "Domain\spset

PowerShell uses invoke-sqlcmd to concatenate a script file and saves parameters to the script file, Original http://stackoverflow.com/questions/16654866/invoke-sqlcmd-inputfile-and-variable Init. ps1 $DATABASEFILENAME = "C:\Program Files\Microsoft SQL Server\MSSQL10_50.SQL2008INSTANCE\MSSQL\DATA\myDB.mdf"$DATABASELOGNAME = "C:\Program Files\Microsoft SQL Server\

every time is June 4 to June 5, can not be modified every time this, we write the current date minus one day goodTry it, no problem.Next, save this file as a. ps1 format OKSo how to use this script, when you need to query, open the PowerShell window directly, run the PS1 file can beOf course, if your mail execution is also possible, but the execution will automatically close the window, you can add a pause

A PowerShell is just a text file containing PowerShell code. If the text file executes, the PowerShell interpreter interprets and executes its statements line by row. The PowerShell script is much like a batch file on the previous CMD console. You can create

To prevent the execution of malicious scripts, PowerShell has designed something called Execution strategy (execution policy) (I prefer to call it a script execution strategy). We can set different policies in different scenarios to prevent the execution of malicious scripts. This article is mainly to explain these implementation strategies, because I learned that they are not so clear and easy to understan

ArticleDirectory Module, script Module Script Module Use the script Module Conclusion Now, by writing a module, you can manage large and distributed software systems in powershell command lines or scripts, just as exchange server and Sharepoint Server are doing. Do you have such a requirement?

You can now manage large, distributed software systems in the PowerShell command line or script by writing a module, just as Exchange Server and SharePoint server are doing. Do you have this kind of demand? Modules, scripting modules The module is the concept introduced in PowerShell V2 to improve the previously proposed "Snap-in". After the snap-in is also pro

Technology sharing: How to embed an EXE file in a PowerShell scriptI'm trying to solve a problem where only the pure PowerShell script is used as the attack load in a client-side attack. Using PowerShell to run malicious code has many advantages, including:1. There is no need to install anything else on the target.2. P

In my work today, I need to write a script to create two thousand and one splistitems. The features are as follows: 1. The values of all fields of 1st items and 2001st items are the same except the title. 2. Two fields are the term in the managed metadata service. 3. A field is of the choice type. The script has been written. After testing, it has been successfully run. The

I have created a alert in performance Monitor (Windows Server R2) This should be triggered whenever \processor (_tota L) \% Processor time is Above (a small value, just to guarantee, the condition for sending the alert was always met). You can see the Alert Task properties in the image.In addition, I has also created a new task in the task Scheduler that would run whether the user is logged on or not, and It'll run with highest privileges. The trigger for this task has the following properties:

Code code as follows: "Exception calling" Connect "with" 2 "argument (s):" Due to the active rejection of the target machine, unable to connect. 192.168.10.26:1 "" For an exception thrown, the error message is redirected to a $null empty device by 2> $null, and the current screen output is no longer present, and if an exception is not thrown during the connection to the specified port the TcpClient object can be properly connected to the port. It prints out the port and prompt

Linux bash script for one-click installation of PowerShell Description Currently, PowerShell in Linux is equivalent to pash. I hope you will focus on mono and pash. One-click installation scripts include for CentOS6, centos7, and Ubuntu 14.04 ubuntu 14.10. The installation script is installed using yum or apt. mono is