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This appendix describes how to perform a silent installation, upgrade, or uninstallation of the Cisco Network Registrar (Cisco Network Registrar) product. A silent installation or upgrade allows for unattended product installations based on the configuration values that are provided at the time that a silent installation response file was created.
To generate or create a silent-response file:
Step 1 For each silent installation or upgrade, use these commands to create a separate response file:
•Windows:
setup.exe -r
Complete the installation or upgrade steps as you normally would. This command installs or upgrades Cisco Network Registrar according to the parameters that you specified. It also generates the setup.iss silent-response file based on these parameters. Look for this file in the Windows installation directory, such as C:\WINDOWS. Each time you use the command, the file is overwritten.
We recommend that you rename or relocate this file before running the silent process in Step 2. Rename the file to something distinguishable, such as local-nr-https-install, and relocate it to a temporary folder.
•Solaris:
pkgask -d install-path -r response-file nwreg2
Complete the installation or upgrade steps as you normally would. This action does not actually install or upgrade Cisco Network Registrar, but simply generates a silent-response file by the specified name that includes the installation or upgrade parameters that you want to replicate for additional installations or upgrades. We recommend that you name the file something distinguishable, such as local-nr-upgrade or regional-nr-https-install.
•Linux:
Create a text silent-response file that includes the entries in Table A-1.
Step 2 Use these commands to invoke the silent installation or upgrade for each instance:
•Windows:
setup.exe -s -f1path+response-file
Note The silent installation fails if you do not specify the -f1 argument with a fully qualified path to the response file, unless the response file is located in the i386 directory and setup.exe is run from that directory.
•Solaris:
pkgadd -a pkgdir/nwreg2/install/cnradmin -d pkgdir -r response-file nwreg2
•Linux:
install_cnr -r response-file
Step 3 If you want to uninstall the product, invoke the silent uninstallation:
•Windows:
uninst.exe -y -f"install-dir\DeIsL1.isu" -c"install-dir\unregistrar.dll"
•Solaris:
pkgrm -a pkgdir/nwreg2/install/cnradmin -n nwreg2
•Linux (this command is noninteractive except during an error):
uninstall_cnr