ClearPath IX Systems Installation and Configuration Guide

Customizing the Site
A dialogue box asks you to select the systems from which you want to remove agents.
3. Select any CP_UNIXx systems, the SPO_Server, or both, that you will be renaming.
• If you select a CP_UNIXx node, a dialogue box appears informing you that the
UNIX agent for system CP_UNIXx has been removed and that you must execute
/opt/SPO-agent/remove on the CP_UNIXx system.
• If you select the SPO_Server, a dialogue box appears informing you that the UNIX
agent for system SPO_Server has been removed successfully.
4. Click OK in response to either dialogue box.
5. If you selected a CP_UNIXx node, sign on to the UnixWare node as root.
6. Enter the following commands:
cd /opt/SPO-agent
./remove
The URM agent is now removed.
16.5.2. Editing the Hosts Files to Reflect New Node Names
Note: This step cannot be performed for a Windows 2000 or Windows NT node hosts
file because the Windows node hosts file is in a fixed format that does not allow
aliases.
To edit the hosts file on the SPO server and UnixWare nodes (if applicable) to reflect new
names for nodes, take the following steps:
1. If not already logged on, log on as superuser (10.13.2).
2. Using an editor (for example, vi), open the /etc/hosts file.
3. Determine whether the names of the nodes are correct (Example 16–1 shows the SPO
server hosts file before editing and Example 16–2 shows a UnixWare node hosts file,
both for a server with two Windows 2000 or Windows NT nodes and two UnixWare
nodes).
4. If the names are not correct, add the desired names or aliases to the current names.
The names for UnixWare nodes and the SPO server should be the same as their UNIX
system names (uname). The uname can be determined by entering the following
command on each system:
uname -n
For the 2200 node system consoles, the site’s preferred name should be used as the
name in the SPO server host file; otherwise, SPO Basic Edition cannot bring up the
replicated 2200 Console display.
lan-address lan-node-name alias1.. ..aliasn # comment
192.168.57.3 Intelnode1-name cp_nt1
192.168.57.4 Intelnode3-name CP_UNIX1
192.168.57.6 fddi22am # reserved for OPE
192.168.57.7 fddi22mr # reserved for MAPPER
192.168.57.23 Intelnode2-name cp_nt2
7850 5104–009 Version 009B (Web Only) 16–7