wsus iis settings

WSUS ultimately relies on Microsoft IIS on the backend, even when integrated with Configuration Manager. He writes about the technologies like SCCM, SCOM, Windows 10, Azure AD, Microsoft Intune, RMS, Hyper-V etc... You have entered an incorrect email address! Enter your email address to subscribe to this blog and receive notifications of new posts by email. IIS Configuration validation and optimization. Enter a local or remote path to store updates. The certificate on a client computer must be imported into the Local computer Trusted Root CA store or Automatic Update Service Trusted Root CA store. To configure this WSUS server to download updates directly from Microsoft accept the default option below – Synchronize from Microsoft Update.Then click Next. This option notifies a logged-on administrative user before you download and install the updates. If the status is set to Enabled, this computer will identify itself as a member of a particular computer group when it sends information to the WSUS server, which uses it to determine which updates are deployed to this computer. Me funciono. Type wuauclt.exe /detectnow, and then press ENTER. You can use any port for SSL. Computer groups are an IMPORTANT part of Windows Server Update Services (WSUS) deployments. Private memory limit is set in KB. The listening interfaces and ports are configured in the IIS site(s) for WSUS and in any Group Policy settings used to configure client PCs. For example, if you are using HTTP, you should type http://servername:8530. If the complete WSUS Installation dialog box appears, click Run. If there is a corporate firewall between WSUS and the Internet, you might have to configure that firewall to ensure WSUS can obtain updates. – Maximum number of requests that HTTP .sys will queue for the application pool. When the queue is full, new requests receive a 503 “Service Unavailable” response. Ensure that IIS Virtual Directories (vDir's/webservices)) are set as shown below: After you have confirmed the security and had to make a change to it in IIS, remember to do a IISRESET. For more information about IPsec, see Creating and Using IPsec Policies. The WSUS database can be local or a remote SQL 2008/2012 server. Windows Server Update Services Wizard Select Role Services to Install WSUS. After selecting the appropriate language options for your deployment, click Next to continue. As a best practice, create at least one computer group to test updates before you deploy them to other computers in your organization. Select product categories, such as Windows, or specific products, such as Windows Server 2012. This option automatically begins downloading updates and then installs the updates on the day and time that you specify. In the right pane, expand the server name. Move the remote database server and the WSUS server to a private network. Microsoft reduces the risk of sending update files over an unencrypted channel by signing each update. I'll see if i can locate any related event logs, but not real sure what i would be looking for if would be WSUS side or IIS side IIS crashing so thinking IIS … Removal of device drivers from WSUS repository (greatly improves speed, reliability, and reduces storage space needed). Allow local admin to choose setting. When you configure WSUS to use SSL, consider the following: You cannot configure the whole WSUS website to require SSL because all traffic to the WSUS site would have to be encrypted. By default, anonymous read access is enabled for the default and all new IIS websites. Then click Next. 3. These requirements can be met by using one of the following configurations: A single proxy server that supports two protocol channels. Michael Oberhardt June 13, 2019 at 4:51 pm. For example, if you use port 8531 for HTTPS, WSUS will use port 8530 for HTTP. Click Options, and then click Update Source and Proxy Server. I’ve just checked your screenshot and that is correct, though. Find the WSUS pool and choose the Advanced settings. The following is a summary of recommended changes, and a related screenshot. Comprehensive Windows Server Update Services (WSUS) configuration and optimization script.. To enable custom update signing, you must install a package signing certificate on your WSUS server. An IIS Worker Process was using over 2GB of RAM when the problem would occur. Select the appropriate product options for your deployment, and then click Next. Expand Web Sites, right-click the website for the WSUS server, and then click Properties. On the client computer, open a Command prompt window with elevated privileges. On the Web Server (IIS) Role information page, read the information then click Next to proceed. I also have a video tutorial published several months back about SCCM Software Update process. Can this computer connect to the upstream server (such as the server that is designated to download updates from Microsoft Update)? Click Next. If the database connection must be secured, consider the following recommendations: Move the WSUS database to the WSUS server. To open a command prompt as an administrator, go to Start. Internet Information Services (IIS) Manager → Server → Application Pools → Select “WSUSPool” → Actions Advanced → Recycling → change “Private Memory Limit (KB)“. If you face trouble in setting up these prerequisites to installing the Shavlik Patch plugin it would be best to work directly with Microsoft support. Modify IIS WSUS Application Pool Settings Launch Server Manager – Launch IIS Manager; IIS Console – Click on Application Pools; Right-click ‘WsusPool’ and select ‘Advanced Settings’ Change the value of 'Queue Length’ under the General section to 30,000; Change 'Service Unavailable' Response Type from default HTTPlevel to TcpLevel On the Web Server (IIS) Role information page, read the information then click Next to proceed. Proxy If you identified that WSUS needs to use a proxy server to have Internet access, you need to configure proxy settings in the WSUS server. The default ports are the same as those specified in the preceding section Connection between WSUS servers, and the firewall on the WSUS server must also be configured to allow inbound traffic on these ports. Video Tutorial to Learn SCCM ConfigMgr CB Software Update Patching Process, SCCM 1706 KB4042345 Server Side Fix for Peer Cache, Fix Report Server cannot Open a Connection Error ConfigMgr | SCCM, ConfigMgr Delete Aged Cloud Management Gateway Traffic Data Task | SCCM, Launch Server Manager – Launch IIS Manager, Right-click ‘WsusPool’ and select ‘Advanced Settings’, Change the value of ‘Queue Length’ under the General section from the default 1,000 to 30,000, Right click ‘WsusPool’ and select ‘Advanced Settings’, Change the value of ‘Private Memory Limit’ under the, Click OK to save and restart the IIS service, WSUS SUP causes high CPU and clients fail updates scan –, What are the best Practices for Software Updates/Patching in SCCM –, Windows Server 2012 R2 WSUS Issue: Clients cause the WSUS App Pool to become unresponsive with HTTP 503 –. The following procedures assume that your network runs active directory. Open a command prompt (Cmd.exe) as an administrator. You should require SSL for the following virtual roots only: You should not require SSL for the following virtual roots: The certificate of the certification authority (CA) must be imported into the local computer Trusted Root CA store, or the Windows Server Update Service Trusted Root CA store on downstream WSUS servers. If the corporate network uses proxy servers, the proxy servers must support HTTP and SSL protocols and use basic authentication or Windows authentication. Windows clients "pull" updates from WSUS. In this case, set one channel to use HTTP and the other channel to use HTTPS. Selecting a subset of languages will save disk space, but it is IMPORTANT to choose all of the languages that are needed by all the clients of this WSUS server. Notify me of follow-up comments by email. For example, if you specify that there should be four synchronizations per day, starting at 3:00 A.M., synchronizations will occur at 3:00 A.M., 9:00 A.M., 3:00 P.M., and 9:00 P.M. After selecting the appropriate synchronization options for your deployment, click Next to continue. We need to open the IIS console and locate the Application pools branch. Computer groups permit you to test and target updates to specific computers. If you wanted to update or revoke a certificate (i.e. On the WSUS server, open Internet Information Services (IIS) Manager. Click start, click All Programs, click Administrative Tools, and then click Windows Server Update Service. This post will help you get some details about a couple of Best Practices Related to IIS for SCCM SUP WSUS Setup. Set the time for the First synchronization, and then specify the number of Synchronizations per day that you want this server to perform. You can create the group policy and apply it at domain level. There are several considerations associated with custom update signing. He is a Solution Architect on enterprise client management with more than 17 years of experience (calculation done on the year 2018) in IT. If you want to participate in the program. To achieve this you must change the following settings in the WSUS Application Pool. He is Blogger, Speaker and Local User Group Community leader. A client computer identifies itself as a member of a particular computer group when it sends information to the WSUS server. Later in this topic, you will learn how to perform these configurations by using the Options page: In the Server Manager navigation pane, click Dashboard, click Tools, and then click Windows Server Update Services. Although most of corporate firewalls allow this type of traffic, there are some companies that restrict Internet access from the servers due the company's security policies. WSUS also uses SSL to encrypt update metadata. Scroll down to the Recycling section. In this case, one proxy server is configured to use HTTP, and the other proxy server is configured to use HTTPS. We need to open the IIS console and locate the Application pools branch. WSUS needs a database to store WSUS Configuration and update metadata. If the proxy server requires that you use a specific user account, select the Use user credentials to connect to the proxy server check box. The private key must be installed on the WSUS server, and the public key must be explicitly installed in the trusted certificate store on all client PCs and servers which are to receive custom-signed updates. 9. Or you can create and apply the GPO to a specific OU (containing your computers). The certificate should be imported into the local computer Trusted Root CA store or into the Windows Server Update Service Trusted Root CA store. Scroll down to the Recycling section. Auto download and notify for install. On the WSUS server, open Internet Information Services (IIS) Manager. WSUS uses SSL to authenticate client computers and downstream WSUS servers to the WSUS server. In the Command prompt window, go to the C:\Program Files\Update Services\Tools folder. 1. There are two default computer groups: All computers and Unassigned computers. Then click Next to proceed. You must import the certificate to all computers that will communicate with the WSUS server. Comprehensive Windows Server Update Services (WSUS) configuration and optimization script.. Now that you have performed the basic WSUS configuration, read the next sections for more details about changing the settings by using WSUS Management Console. In addition to NTFS permissions occasionally being incorrectly set for WSUS, from time-to-time we find IIS permissions being incorrect or out of sync. Local administrators cannot disable Automatic Updates. You must create the group on the WSUS server, and add domain-member computers to that group. C:\WSUS, or D:\WSUS) Restart the server. Is this post related to WSUS SUP causes high CPU? The HTTP port setting is displayed in TCP port, and the HTTPS port setting is displayed in SSL port. If the User Account Control dialog box appears, enter the appropriate credentials (if requested), confirm that the action it displays is what you want, and then click Continue. Click the Web Site tab. Some applications, notably Windows SharePoint Services, may remove anonymous access. Before you start the configuration process, be sure that you know the answers to the following questions: Is the server's firewall configured to allow clients to access the server?

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