The reason for the IIS server error is complex. As a service startup failed, IIS process interrupts or sites cannot start these errors in the system log. Regardless of IIS, you should use the event viewer to check the relevant events recorded by the System Log before determining the troubleshooting scheme. Some errors are obviously caused by the damage of the server hardware, while others are often not perceived due to software reasons. This section provides guiding introduction to general IIS tuning. Restart IIS in accordance with Microsoft's general tired methods and fault solutions, most software issues can be resolved by restarting to methods. As one of the new features of IIS5.0, we can restart IIS services without restarting your computer, or even quite serious problems can be solved. Restart IIS services can force the system to reset the memory space of the IIS process, so the problem caused by memory errors can be resolved. The method of restarting IIS is mainly used for the following: Website application is paralyzed, and cannot be effectively controlled; the website application work is not normal or unstable. [/ TD] [/ TR] [/ TD] Restart the IIS service process, all current connections cannot be retained, and all sites on the server during restart cannot work. If the IIS service cannot solve the problem, restart the server will not be valid. When the site application does not work properly, follow the steps below to restart the IIS service of the server: 1. Expand the IIS node in the IIS Management Control Tree, select Computers that need to restart IIS services. 2. Click the [Operation] menu, select [Restart IIS]. 3. In the [Stop / Start / Restart] dialog box [Do you want to IIS] Drafted list Select [Restart the server IIS], click [OK]. 4. Off is closed The dialog box is displayed to restart IIS. If the dialog does not react for a long time, click [End] and re-perform the above. Note: The above restart operation cannot be performed using an HTML-based IIS manager (remote management mode). For a single site stability problem, you don't have to restart the entire IIS process, just restart the site.
IIS Disturbance Backup / Restore IIS If there is a unlunished server security planning plan in the world, it is backup. Once some people pointed out that the most important three jobs made by an excellent system administrator are: backup, backup, backup. The implementation mechanism of IIS includes a metabase of a similar registry: Metabase, and all the configuration properties of IIS itself and the site are saved in Windows 2000 and Metal Database Metabase. Therefore, you can save all the configurations related to the site of the site as long as the relevant registry and metad databases are backed up. Even after the deletion site is even reinstalled, it is still possible to restore the backup to the original state.
The steps of backup IIS are as follows: 1. Expand the IIS node in the IIS manager, select the computer to be backed up. 2. Click the [Operation] menu, select [Backup / Restore Configuration]. 3. List all backup files and backup time in the [Backup] list in the [Backup / Restore Configuration] dialog box. Click the [Create Backup] button. 4. Specify the name of the new backup in the [Backup Configuration] dialog box, click [OK]. 5. Click [Close] to complete the backup. By default, the backup file will be saved in the WinntSystem32Itsrvmetaback directory. Restore the backup method is similar to this, select a backup file in the [Backup] list in the [Backup / Restore Configuration] dialog box, click [Restore]. Then click [OK] in the prompt dialog shown in the left, after a period of time, the IIS server is restored to the state where the backup is made. If the server needs to recover the backup after the server reloads IIS, additional operations should be performed on the basis of the recovery operation above, and the steps are as follows: 1. At the command prompt, type CScript.exe x: inetpubamdinscriptsadsutil.vbs Enumw3SVC, here "X" is the drive letter to install IIS. Find the value of WamuserName and related WamuserPass from the listing settings. 2. Double-click [Administrative Tools] in the Control Panel, then double-click [Computer Management]. 3. Select [Local User Manager], then click [User]. Double-click the [IWAM_ComputerName] user account. Type the WamUserPass value from the previous steps and click [OK]. 4. In the [Configure Backup Name] dialog box, select the created backup file, then click [Restore]. The configuration will be fully restored. IIS Disturbance TCP / IP Target TCP / IP Protocol Issue is often caused by IIS that does not work properly. When IIS has an error, it is possible to determine whether the IIS service itself does not have a problem, it is necessary to consider whether the network connection has problems, after the problem caused by network hardware damage, our attention should focus on the network protocol, mainly TCP / IP Agreement. Windows 2000 provides a series of TCP / IP tired tools that provide a powerful means of diagnostic network issues based on tools that command prompt. Checking TCP / IP Configuring IPConfig is a command prompting tool for an access and managing client TCP / IP configuration status. Type: IPCONFIG and enter the command prompt line, get the basic TCP / IP configuration attribute shown in the right image, including the IP address, subnet mask, and default gateway. Type: IPCONFIG / ALL and Enter in the command prompt, get the TCP / IP configuration status of the detailed mode, except for basic information, including host name, DNS setting, WINS setting, DHCP setting, physical address, node type, etc. TCP / IP information. If the computer enables DHCP and gets the configuration using the DHCP server, you can use the ipconfig / renew command to start refreshing the lease. You can also immediately release the current DHCP configuration of the host using the ipconfig command with the / Release option. For Windows 95 and Windows 98 clients, you should use the WiniPCFG command instead of the ipconfig command. Test the connection ping command using the ping command helps to verify the IP level connectivity, discovery, and resolve problems, you can send an ICMP response request to the target host name or IP address using ping. Use ping when you need to verify that the host can connect to TCP / IP networks and network resources.
