User's Manual

/etc/cmcluster/pkg/http_pkg1/toolkit.sh start
test_return 51
}
For example:
function customer_defined_halt_cmds
{
# Stop the Apache Web Server.
/etc/cmcluster/pkg/http_pkg1/toolkit.sh stop
test_return 51
}
NOTE: If CFS mounted file systems are used then volume groups, logical volumes and file
systems must not be configured in the package control script but dependency on SG CFS
packages must be configured.
3. Configure the Apache user configuration file hahttp.conf as explained in the next section.
4. Copy this package configuration directory to all other package nodes.
Use the same procedure to create multiple Apache packages (multiple Apache instances) that will
be running on the cluster.
Setting up The Toolkit
Toolkit Overview
After installing the toolkit, four scripts and one README file will be installed in the location /opt/
cmcluster/toolkit/apache. Two more scripts and one file will be installed which will be
used only for modular packages. The two scripts will be in the /etc/cmcluster/scripts/
ecmt/apache directory. The third file will be in the /etc/cmcluster/modules/ecmt/apache
directory.
For legacy packages, one user configuration script (hahttp.conf) and three functional scripts
(toolkit.sh, hahttp.sh and hahttp.mon) will work together to integrate Apache web server with the
Serviceguard package control script.
Table 25 (page 105) lists the scripts used in legacy packages are:
Table 25 Scripts in Legacy Packages
DescriptionScript Name
This script contains a list of pre-defined variables that may be customized
for the user's environment. This script provides the user a simple format of
the user configuration data. This file will be included (that is, sourced) by
the toolkit main script hahttp.sh.
User Configuration file (hahttp.conf)
This script contains a list of internal-use variables and functions that support
the start and stop of an Apache instance. This script will be called by the
Toolkit Interface Script to do the following:
• On package start, it starts the Apache server instance.
• On package stop, it stops the Apache server instance.
Main Script (hahttp.sh)
Monitoring functionality will be initiated by calling the toolkit with the
"monitor" parameter as "toolkit.sh monitor".
Monitor Script (hahttp.mon)
This script is an interface between the Serviceguard package control script
and the toolkit main script (hahttp.sh).
Interface Script (toolkit.sh)
Setting up The Toolkit 105