IIS

Install SSL trusted root Intermediate certificate

Install SSL certificate trusted root certificate Intermediate certificate is required on sharepoint servers which is provided by Certification Authority. SSL is a security protocol that establishes a secure connection by providing encrypted connection between server and client, typically between server and client browser. So, its mandatory to install ssl certificate in servers.

application pools in iis overview

As defined in Internet Information Services (IIS) an application Pool is a collection of one or more URLs that are serviced by one or a set of worker processes. After installation of SharePoint, open IIS Manager. You will notice application pools in iis.

Work Process in SharePoint Server 2016

Name: SharePoint Administration
Service Name: SPAdminV4
Description: Performs administrative tasks for SharePoint
Path to Executable: C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\16\BIN\WSSADMIN.EXE

IIS Reset on all SP Servers using PowerShell

This script will list all SP Servers and restarts IIS on all of them. add-PSSnapin microsoft.sharepoint.powershell $spserver = get-spserver | ?{$_.role -eq “Application”} foreach ($server in $spserver) { write-host “Performing IIS Reset on Server:”$server.name iisreset $server.Name }