To install multiple releases onto the primary computer, follow the same steps for installing on the primary computer for the first time. However, select a different installation directory (ccm_home), and different port numbers for the router, ESD, and CCM server.
Follow the installation instructions for each new Rational® Synergy installation directory. The new installation then has its own $CCM_HOME directory.
Assume that the primary installation is ccm72 on an Oracle Solaris platform and you want to install a test release onto /vol/sun/ccmtest on the same platform. The commands are as follows:
root@sol# mkdir /vol/sun/ccmtest
root@sol# cd /usr/local
root@sol# ln -s /vol/sun/ccmtest ccmtest
root@sol# CCM_HOME=/usr/local/ccmtest; export CCM_HOME
root@sol# PATH=$CCM_HOME/bin:$PATH; export PATH
root@sol# cd ccmtest
root@sol# /media/ccm/unix/bin/ccm_install -x
Users can then set CCM_HOME to /usr/local/ccm72 for the primary installation, or set CCM_HOME to /usr/local/ccmtest for the test installation.
For example, to run by using the primary installation, set user to ccm_root and run the following commands:
$ su - ccm_root
Password: *****
$ CCM_HOME=/usr/local/ccm72; export CCM_HOME
$ PATH=$CCM_HOME/bin:$PATH; export PATH
To run by using the secondary installation, set user to ccm_root and run the following commands:
$ su - ccm_root
Password: *****
$ CCM_HOME=/usr/local/ccmtest; export CCM_HOME
$ PATH=$CCM_HOME/bin:$PATH; export PATH