DBC/APKeeper realizes high availability and uninterrupted service for your system in a cost-effective and diverse manner.
- DBC/APKeeper is middleware that provides services in a configuration of N nodes (servers) with two or more nodes, automatically detecting and isolating failed nodes, and continuing services with the remaining nodes, thereby achieving service continuity (High Availability). - Node failure includes both hardware failures of the node itself and failures of applications running on the node. - DBC/APKeeper can achieve both redundant configurations of operating 1 node and having N-1 nodes on standby, as well as operating all N nodes (so-called load balancing configuration). - Currently, we are running an implementation support campaign along with DB/Control (http://www.dacc.jp/apkeeper/apkeeper_price.html).
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basic information
■ High availability and uninterrupted service at the node (server) level can be achieved with a variety of system configurations. - DBC/APKeeper monitors not only operational failures due to hardware malfunctions of the nodes but also the operation of application programs running on the nodes. - The system that DBC/APKeeper enables for uninterrupted service can operate in a configuration of two nodes in an active-standby (ACT-SBY) setup, as well as in a configuration with N nodes, allowing both "1 node operational, remaining N-1 nodes on standby" and "all N nodes operational" configurations to be realized at a low cost. ■ Standard implementation of monitoring functions for general application programs. Customers can customize monitoring conditions and add monitoring targets. - Monitoring functions for Apache, Tomcat, DBMS (PostgreSQL and MySQL), Postfix, NFS, and Samba are standardly implemented. ■ Solution "DBC/APKeeper + DB/Control" - By combining with DB/Control, it becomes possible to build Web-AP systems and internal systems that require both stringent TCO reduction and high availability.
Price information
It depends on the system configuration, so please inquire. We are currently running an implementation support campaign.
Price range
P4
Delivery Time
P3
Applications/Examples of results
【Usage】 - Web application systems for small to medium scale - In-house systems that require uninterrupted service 【Implementation Examples】 - Nationwide network operation management system - Customer management system for rental storage providers - Research management system for universities
Company information
In the upcoming world of ubiquitous computing, information will increasingly be database-driven, its scale will constantly change, and 24-hour access with consistent response times regardless of scale will be required. We aim to expand the use of open-source software (OSS) such as MySQL and PostgreSQL in this world, where databases have traditionally been built using expensive commercial DBMS. By doing so, we want to enable the construction and operation of database systems that match our customers' needs at optimal costs, making database systems more accessible and user-friendly. Based on this philosophy, we aspire to contribute to the development of society.
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