Sun Microsystems iPlanet Web Server manual Troubleshooting Unix and Linux

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Troubleshooting Unix and Linux

Delete everything after the colon and save the file. Shut down the Administration Server and restart it. When prompted for the administration password, leave the password field blank. You should be able to access the Administration Server now. Be sure to create a new password for the Administration Server.

I’ve installed iPlanet Web Server, but the configuration pages do not have all the tabs and configuration pages shown in the documentation. If you did not choose to install an iPlanet Web Server component, it will not appear in your Server Manager forms. For example, if you did not choose to install the Java component, the Servlets tab will not appear on the Server Manager page. If you did not install all the components you wanted during your initial installation, you can rerun the installer, choosing any components you didn’t install already.

I installed Java Server Support, but I do not have a JDK or JRE installed. In order for Java support to work, you must have a JRE or JDK installed. If not, your server may not start, or may start but generate errors when you try to run Java. To correct this problem, run the iPlanet Web Server installation program again, and choose to install the JRE, or install a JDK and point your server to it using the Configure JRE/JDK Paths page on the Servlets tab. For more information on JRE and JDK, see “Installing a Java Developer’s Kit” on page 18.

I received an error during installation and the installation did not complete. Sometimes this problem happens if you do not have enough disk space on your system. In that case, you simply need to free up more disk space and run the installer again. If this error occurred for other reasons you may have to clean up the partial installation before you can attempt to install again. Always run the uninstall program if the installer got far enough to produce one. After running the uninstall program, delete any server files that remain. On Windows NT you may also need to clean up the registry entries.

Troubleshooting Unix and Linux

This section describes troubleshooting problems that are Unix or Linux specific.

The server is slow and transfers take too long. If you log accesses through SYSLOG, you might encounter reduced performance. Switch to using the server’s error log files instead.

The server machine might need more RAM. Also, other applications running on the computer might be using CPU cycles, degrading server performance.

58 iPlanet Web Server, FastTrack Edition Installation Guide • June 2000

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Contents Installation Guide Page Contents Chapter Troubleshooting Your Installation About This Guide What You Need to KnowWhat’s in This Guide Document ConventionsHow to Use Online Help Where to Find This Guide OnlineWhere to Find Related Information Release Notes Before You Install iPlanet Web Server, FastTrack Edition IPlanet Web Server, FastTrack Edition OverviewDifferences Between FastTrack Edition Enterprise Edition Required Patches Supported PlatformsMore Information Unix Hardware and Software RequirementsWindows NT Linux Creating a DNS Alias for the Server Other Technical RequirementsUnix and Linux User Accounts for the Server Windows NT User Accounts for the Server Choosing Unique Port Numbers Installation Overview Installing Netscape CommunicatorInstalling Netscape Console Installing Netscape Directory ServerInstalling a Java Developer’s Kit Installing a Java Developer’s Kit Accessing iPlanet Web Server from the Netscape Console Bindpwdbindpassword For exampleInstalling on Unix Platforms Installing iPlanet Web Server FastTrack Edition on UnixInstalling from a CD Shipped With Solaris Logging In as the Correct User Unpacking the FilesRunning Setup Typical or Custom InstallationInstalling on Unix Platforms Installing on Unix Platforms Installing on Unix Platforms Express Installation Http//machine nameadminisration port Enter your administration user name and password Using Silent Installation Following is an example of an install.inf file Using Uninstall on Unix Use uninstall to uninstall iPlanet Web Server Page Installing on Windows NT Running setup.exe Http//machine name adminisration port Installing on Windows NT Installing on Windows NT Installing on Windows NT Using Uninstall on Windows NT Using Uninstall on Windows NT Installing iPlanet Web Server FastTrack Edition on Linux Installing on LinuxInstalling on Linux Installing iPlanet Web Server, FastTrack Edition on Linux Installing on Linux Installing on Linux Installing on Linux Express Installation Subcomponents All subcomponents installed Installing on Linux Using Silent Installation Setup -s -f install.inf Using Uninstall on Linux Use uninstall to uninstall iPlanet Web Server Page Troubleshooting Your Installation Troubleshooting All PlatformsTroubleshooting Unix and Linux Troubleshooting Windows NT Page Index

iPlanet Web Server specifications

Sun Microsystems iPlanet Web Server is a robust and scalable web server that was initially developed by Netscape Communications Corporation and later acquired by Sun Microsystems. It emerged in the late 1990s as a strategic offering in the burgeoning Internet landscape, designed to cater specifically to the needs of enterprises seeking reliable and efficient web solutions. Known for its performance and flexibility, iPlanet quickly gained recognition in the market.

One of the main features of the iPlanet Web Server is its powerful architecture that supports a wide range of web applications. The server is built on a modular design, allowing users to easily extend its functionality with additional components. This modularity facilitates the integration of various technologies, making it suitable for diverse enterprise requirements. The server supports both static and dynamic content delivery, ensuring that users receive optimal performance regardless of the type of web application being hosted.

Security is a key characteristic of the iPlanet Web Server. With built-in security protocols and features, it offers a secure environment for hosting sensitive applications. The server supports SSL (Secure Sockets Layer) encryption, ensuring that data transmitted between the server and clients remains secure. This focus on security is particularly important for enterprises that need to protect customer data and comply with various regulatory standards.

Another notable feature is its support for multiple programming languages and application platforms, including Java, Perl, and PHP. The ability to run Java servlets and JSP (JavaServer Pages) makes it a favorite among developers aiming to leverage the Java ecosystem. In addition, iPlanet supports the Common Gateway Interface (CGI), allowing for easy integration with legacy applications.

Performance optimization is also a significant aspect of the iPlanet Web Server. It employs techniques such as caching and load balancing to enhance speed and reliability, enabling it to handle high traffic volumes without degradation in performance. This makes it particularly suited for busy websites and applications that demand high availability.

The iPlanet Web Server was often bundled with Sun's application server products, creating a powerful suite for enterprise application deployment. This integration allows for streamlined management and scalability, catering to growing business needs.

In summary, Sun Microsystems iPlanet Web Server stands out as a feature-rich web server that combines robust security, modular architecture, and strong support for multiple programming languages. Its performance optimization capabilities, along with enterprise-friendly features, have made it a significant tool in the arsenal of many organizations seeking to establish a formidable online presence.
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