Test multiple ports on remote servers using PowerShell script

Some time ago I added articles about testing connection on several ports. In one of them I was explaining how to format PortQry results and other was about PowerShell function. This time I wanted to speed up things a little bit 🙂 Testing connection We can test connection in several ways. In this case I wanted to make a test on lots of remote machines in fast way. In this …

Test URL on Server Core machines using PowerShell

Recently I had to test URL on server core machines. I created simple scripts to generate report with just basic information like status code and content. Below you can find short description how to check http and https URLs. Test URL For checking http URL I used Invoke-WebRequest command. Unfortunately when I run it localy on server core machine it returned me an error: Error message: The response content cannot …

Use PowerShell to format port query (PortQry) output

Recently I had to check connectivity to several servers on some specific ports using PortQry. As some of you already know this command will return some kind of the connectivity test report. I wanted to convert this into nice formatted table. Port Query Port Query – Display the status of TCP and UDP ports, troubleshoot TCP/IP connectivity and security, return LDAP base query info, SMTP, POP3, IMAP4 status, enumerate SQL …

Use PowerShell function to check if servers are accessible

Recently I had to check quickly if all of managed servers are accessible. As SCOM monitoring wasn’t set yet in my environment I had to create simple script to do that. One of the easiest method to check if server is up is to test availability of network share. Test-Path There are many ways to check if server is accessible like for example using ping, checking some specific service but …