Intended for use with Cassatt Active Response V5.0.
After bringing up a Cassatt Active Response system, you can expect the following services to be installed and running:
Cassatt Active Response–Installed System Services
Service/Program |
Purpose |
busybox-mknfsinitrd |
Provides a set of utilities that are used when an image is being brought up on an application node.
|
cc_clumanager |
Supports control node failover capabilities. |
collage-bond-utils |
Provides utilities to manage bonding of multiple Ethernet interfaces. |
collage-core |
Provides basic Cassatt Active Response services. |
collage-diag-utils |
Provides utilities for use with the diagnostic image. |
collage-healthandstatus |
Monitors status of various Cassatt Active Response internal components. |
collage-utilityimage-ia32-linux |
Supports to support power up/down services on nodes that do not have a power controller. This "idle" image is used when the node is powered off. Arch specific. |
collage-utilityimage-sparc-solaris |
Supports the Cassatt Active Response inventory function. Arch specific. |
collage-ras |
Monitors network traffic between control nodes and manages collage-core services on control nodes. |
collage-solaris |
Supports Solaris-based services. |
integrit |
Provides an analysis tool for determining writable files for application images. This is useful when capturing images in the Cassatt Active Response environment. Integrit is an open source file system analysis tool that provides the ability to determine what files have changed on a file system between time A and time B. |
jdk |
The Java 2 Platform Software Developer's Kit, which is used by Cassatt Active Response to compile Java Server Pages (jsp). |
Cassatt Active Response depends on the following services to be installed and running on the control node(s).
Services
Required by Cassatt Active Response
Service/Program |
Purpose |
dhcp |
Manages dynamic allocation of IP addresses. |
nfs |
Network File System used to provide a file system to the application nodes. |
tftp-server |
The server for Trivial File Transfer Protocol (TFTP). |
nfs-utils |
NFS utilities and supporting daemons for the Kernel NFS server. |
sudo |
Allows restricted root access for specified users. |
expect |
A tcl extension for automating and simplifying program-script interaction. |
iptables |
Provides firewall and port redirect. |
named |
Provides name service via Berkeley Internet
Name Domain (BIND). |
wget
curl |
Allows cli access to URLs. |