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Architecture |
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ViewITpro Advantages
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ViewITpro
is built on a powerful, fully-distributed, highly scalable architecture featuring
six unique components: ·
Management Center Engine (MCE) ·
Relays ·
Monitors Single Server
Architecture 1. 2. Fully Distributed Architecture 3. Relays - accept, schedule and consolidate data feeds from Host
Agents. Relays can be installed on a Network Management Station (NMS) along
with the MC and MCE or deployed to a local sub-net in close proximity to the
monitored devices, reducing the use of valuable network bandwidth and
optimizing the flow of management data between monitored devices and the NMS.
Following the model learned from the telecommunications industry, Relays
enable enterprise scalability in ViewITpro by distributing workload and
concentrating network traffic. 4. Host
Agents
- are deployed to a device or server to provide sophisticated monitoring
capabilities and control functionality. A single Host Agent automatically
launches all the Monitors that collect data from the host. Additional tasks
assigned to the Host Agents consist of auto-updating, communication,
configuration, and encryption services. This superior design agent framework
is unique to ViewITpro and unlike other software vendors that hard-code
monitoring tasks into their agents. The Host Agent is a light, efficient,
thin client that can be installed once and remotely reconfigured on-demand
from the Monitoring Package 5.
Monitoring Packages (MP) - are pre-defined best practices for a particular
application or platform described in an easily accessible XML document. The
Monitoring Package defines a combination of specific monitors and best-practices
rules for triggering alarms and actions significantly reducing installation
time and providing immediate, out-of-the-box functionality. Monitoring
Packages can be easily modified or created by end-users or even imported from
other third-party vendors. Examples of monitoring packages include OS
monitoring packages for Windows NT, Solaris, and Linux, as well as
application oriented MPs for MS SQL Server, Oracle, and IIS. 6.
Monitors - check, examine, and in some cases manage specific processes and
services on the monitored devices. Monitors are automatically deployed and
controlled by either Relays or Host Agents. Examples of Host Agent monitors
include application availability, performance, and log pattern checking.
Examples of Relay monitors (called Probes) include ping, port, SNMP, and
auto-discovery. ViewITpro supports an extensive set of Monitors that provide
unparalleled visibility across the entire IT infrastructure. |
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