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Microsoft's IIS web server is at the heart of IT infrastructures across various sectors: healthcare, banking, commerce, logistics, and many more.
WE TAKE ON THE CHALLENGE
Microsoft's Internet Information Server (IIS) services can enable your users to quickly access any web application while providing reliability and security. Our experts can troubleshoot or tune IIS in your IT environment to help ensure greater operational efficiency. Our consultants have the experience in IIS to ensure that your operation is secure and trouble-free.
OUR SERVICES
We review, test, and fix authentication and authorization issues with authdiag.
We provide services with the Secure Socket Layer (SSL) diagnostic tool, perfect for identifying configuration issues in the IIS metabase, certificates, or certificate stores when running websites that use SSL.
We observe and capture file system activity in real-time with the File Monitor (FileMon) tool.
We offer consulting services that include mentoring and performance tuning for all IIS components.
II2 REQUEST MONITOR
Microsoft's IIS web server is at the heart of IT infrastructures in various domains: healthcare, banking, commerce, logistics, etc. To ensure scalability and high performance, most websites are designed to utilize a multi-tier model, where the IIS web server operates as the front-end, the middleware application server (based on J2EE, .Net, etc.) hosts the business logic that functions as the middle tier, and a database server (SQL, Oracle, etc.) serves as the backend. In such architectures, the IIS web server plays a crucial role as all users are routed to other tiers through the web server, and therefore, any slowdown or issue at the web server level can negatively affect the end-user experience, highlighting the need for IIS monitoring.
Most web monitoring solutions rely on request emulation to monitor web transactions to a site. These request emulators generate synthetic requests periodically from one or more locations to the site and monitor availability and response time for each web transaction. This simple yet elegant solution provides an external perspective of the site.
The internet has opened up new ways for organizations to communicate both internally and externally. Improving communication between employees, suppliers, and customers allows an organization to reduce costs, bring products to market faster, and build stronger relationships with clients. Sometimes, improving communication requires transmitting confidential information over the internet and intranets. Therefore, it is essential to carry out private, tamper-proof communication with known parties. To achieve this, organizations can create a secure infrastructure based on public key cryptography by using digital certificates with technologies like Secure Sockets Layer (SSL). This step-by-step guide describes how to set up SSL on an Information Services (IIS) machine.
Existing servers operating with default installation settings often benefit from customized configurations designed for the operational needs of the installed application.
When you tune a server, you are adjusting that server’s settings and configurations for optimal performance on a specific task. This topic is one of my favorites because it requires understanding not only IIS but also the hardware and server configuration. Seemingly minor adjustments can have significant effects, for better or worse.
As with most technical topics, you can achieve the greatest benefit with just a few adjustments, so I discuss those adjustments along with some tips for troubleshooting and testing web server performance.
To provide a highly available Db2 configuration, you can create a Db2 cluster across all computers. In this configuration, the metadata repository database is shared among the cluster nodes. If a failover occurs, another node in the cluster provides Db2 functionality. To ensure high availability, configure your cluster in an active-passive configuration with a single active Db2 instance on one computer and one or more passive instances on the other computers. If the Db2 instance encounters a problem or fails, a passive instance can take over.
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