The individual components of the interNet Services software package are installed by the POSIX package installation program like any POSIX program package (see the manual "POSIX Basics for Users and System Administrators").
The interNet Services V3.4B software package must be installed component by component. The DNS, NAMED, NTP and OpenSSH components are available for selection.
If you are installing interNet Services for the first time, you will need to customize theconfiguration files of the individual components to your specific requirements as described in the relevant chapters.
If interNet Services V3.4B is to replace a previously installed version, please uninstall the old version first.
If you uninstall an existing installation and then reinstall it ("new installation"), the modified configuration files will be saved in the /etc/tcpipsv directory. During installation these backup copies are as a rule automatically placed in the active /etc directory again. For details of this, see the detailed descriptions of the various components.
After installing the interNet Services and before calling the individual services, the configuration files of the individual services must be customized to individual requirements. Normally, this is done by editing the files.
If the POSIX subsystem is stopped and then restarted, the interNet Services daemons that have not been deactivated are started automatically.
Example
/START-POSIX-INSTALLATION
Function: Installs POSIX program packages (IMON support: Y)
Product name: TCP-IP-SV
Package name: DNS or NAMED or NTP or PRNGD or OPENSSH
The screen mask of the installation program for DNS installation is shown below. User entries are highlighted with bold print.
BS2000 POSIX package installation
IMON support ? : Y (y) mandatory for official package
(n) private package (SINLIB...)
name of product : TCP-IP-SV
package of product : DNS (optional for certain products)
version of product : (format Vmm.n or mmn)
correction state : (format aso, optional for IMON support)
installation userid: (mandatory for no IMON support)
The definition of a installation path is optional for this product.
Please enter the full pathname of the wanted installation directory:
/opt/TCP-IP-SV/dns
install: DUE help: F1 terminate: F2
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