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Oracle Solaris Cluster Data Service for Apache Guide Oracle Solaris Cluster 4.0 |
1. Installing and Configuring Oracle Solaris Cluster HA for Apache
Planning the Installation and Configuration
Overview of the Installation and Configuration Process for Oracle Solaris Cluster HA for Apache
Installing and Configuring Apache
Installing a Non Secure Apache Web Server
How to Install and Configure the Apache Software From the Oracle Solaris CD-ROM
How to Install and Configure the Apache Software from the Apache Web Site
Installing the HA for Apache Package
How to Install the HA for Apache Package
Registering and Configuring Oracle Solaris Cluster HA for Apache
Setting Oracle Solaris Cluster HA for Apache Extension Properties
Example-- Setting Monitor_Uri_List for Scalable HA for Apache Instance
Example-- Setting Monitor_Uri_List for Failover HA for Apache Instance
Tools for Registering and Configuring HA for Apache
How to Register and Configure the Oracle Solaris Cluster HA for Apache by Using clsetup
How to Configure SUNW.HAStoragePlus Resource Type
How to Verify Data Service Installation and Configuration
Tuning the Oracle Solaris Cluster HA for Apache Fault Monitor
Operations by the Oracle Solaris Cluster HA for Apache Fault Monitor
Operations by the Fault Monitor Before a Probe
Operations for a Non Secure Web Server
Operations for a Monitored URI List
Upgrading the SUNW.apache Resource Type
Information for Registering the New Resource Type Version
Information for Migrating Existing Instances of the Resource Type
To install a non secure version of the Apache web server, see one of the following procedures.
How to Install and Configure the Apache Software From the Oracle Solaris CD-ROM
How to Install and Configure the Apache Software from the Apache Web Site
Oracle Solaris Cluster HA for Apache works with the Apache software configured as either a web server or a proxy server.
See Apache documentation at http://www.apache.org for standard installation instructions. Contact your Oracle sales representative for a complete list of Apache versions that are supported with the Oracle Solaris Cluster software.
Note - The Oracle Solaris Cluster HA for Apache software can be configured to run in a zone cluster.
This section provides procedures for installing a non secure Apache web server.
This procedure installs a non secure version of the Apache web server.
The Apache binaries are included in the web/server/apache-22 package.
Place the binaries on the local file system on each of your cluster nodes or on a cluster file system.
If the package has not been installed, install it as follows.
Run the following command.
# pkg install ha-cluster/data-service/apache
This procedure installs a non secure version of the Apache web server.
Place the web server binaries on the local file system on each of your cluster nodes or on a cluster file system.
Install the Apache software using the Apache installation documentation you received with your Apache software or see the installation instructions at http://www.apache.org.
Set the ServerName directive. (In Version 2.2 of Apache, the ServerName directive specifies the hostname and the port.)
Set the BindAddress directive (optional). (The BindAddress directive only exists in versions prior to Apache 2.2. For Apache 22, see the following bullet for the Listen directive.)
Set the Listen directive. The Listen directive must use the address of the logical host or shared address. (The Listen directive only exists in Apache 2.2 and beyond. For Apache versions prior to Apache 2.2, see the previous bullet for the BindAddress directive.)
Set the ServerType, ServerRoot, DocumentRoot, ScriptAlias, and LockFile directives.
Note - The ServerType directive does not exist in Apache 2.2.
Set the Port directive to the same number as the Port_list standard resource property. See Step 4 for more information.
Add the following lines of code to the httpd.conf configuration file if you choose to configure the Apache software as a proxy server.
# Proxy Server Directives. <IfModule mod_proxy.c> ProxyRequests On <Directory proxy:*> Order deny,allow Deny from all Allow from IP_ADDRESS </Directory> ProxyVia On </IfModule> # End of Proxy Server Direcives.
Note - If you configure the Apache software as a proxy server, the CacheRoot setting must point to a location on the cluster file system.
You can edit the httpd.conf configuration file to change its port number or numbers to match the standard Oracle Solaris Cluster resource property default (port 80). Alternatively, while you configure Oracle Solaris Cluster HA for Apache, you can set the Port_list standard property to match the setting in the httpd.conf file.
You must change the paths from the Apache defaults to match your Apache directory structure. For example, change the line in the BIN_dir/apachectl script beginning with HTTPD=/usr/local/apache/bin/httpd to the following.
HTTPD='/usr/local/apache/bin/httpd -f /global/foo/apache/conf/httpd.conf'
If Apache does not start up correctly, correct the problem.