Uninstalling IBM HTTP Server for z/OS

Use IBM® Installation Manager to uninstall the product code for IBM HTTP Server for z/OS®.

Before you begin

Make sure that you no longer need IBM HTTP Server for z/OS.

Mount the file system containing the product code to be uninstalled at the installation location that Installation Manager used to install it.
Uninstall IBM HTTP Server by using one of the following options.
- Edit and submit the BBO4UNIN job to uninstall IBM HTTP Server.
- Manually run the Installation Manager imcl uninstall command.
  1. Log in to the Unix System Services shell under the Installation Manager user ID, and change the directory to the eclipse/tools subdirectory of the Installation Manager binaries location.
    For example:
```
cd /InstallationManager/bin/eclipse/tools
```
  2. Run the imcl uninstall command.
    For example:
```
imcl uninstall com.ibm.websphere.IHS.zOS.v90
  -installationDirectory /InstallationManager/products/IHSA/9.0.0.0
```
    Uninstallation is complete when the Installation Manager completes without error messages.
    
    Logs for the uninstallation can be found in the logs subdirectory of the Installation Manager runtime data location.
When uninstallation is complete, delete any remaining files from the product location.