STANDBY SERVER Meaning and
Definition
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A standby server, also known as a backup server, is a secondary computer system that remains idle but ready to take over the functions of a primary server in the event of any failure or downtime. It acts as a fail-safe mechanism to ensure the uninterrupted availability and continuity of critical services or applications.
The standby server is set up to replicate the primary server's data, configurations, and settings in real-time or at regular intervals. This process, known as server replication or mirroring, ensures that both servers are in sync, reducing data loss and minimizing downtime in case of a fault. The standby server continuously monitors the status and performance of the primary server, waiting actively for any failures or disruptions.
Once a failure is detected, the standby server seamlessly takes over the responsibilities of the primary server, becoming the main point of contact for users and clients. This transition may involve redirecting traffic, switching IP addresses, or rerouting DNS records to ensure a smooth transfer of services. Once the primary server is restored, the standby server reverts to its idle state, waiting for any future incidents.
Standby servers are commonly implemented in mission-critical systems, such as e-commerce websites, financial institutions, or large-scale enterprises, where system downtime can result in significant financial loss, reputational damage, or compromised data integrity. They provide an essential layer of redundancy and resilience, safeguarding against unforeseen failures and ensuring uninterrupted service availability.
Common Misspellings for STANDBY SERVER
- atandby server
- ztandby server
- xtandby server
- dtandby server
- etandby server
- wtandby server
- srandby server
- sfandby server
- sgandby server
- syandby server
- s6andby server
- s5andby server
- stzndby server
- stsndby server
- stwndby server
- stqndby server
- stabdby server
- stamdby server
- stajdby server
- stahdby server
Etymology of STANDBY SERVER
The word standby server is composed of two separate words:
1. Standby: The word standby originated from the phrase stand by, which means to be ready, prepared, or waiting for action or a specific event. It dates back to the 1690s and is derived from the combination of the words stand (to be in an upright position) and by (beside or near).
2. Server: The word server refers to a computer or a program that provides services or resources to other computers or programs within a network. It originated in the 1930s and comes from the Middle English word serven, which means to provide or attend to.
So, the etymology of the term standby server arises from the combination of the concept of being ready or waiting and the technology-based term server.
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