walterwor/Postgres-Administrator
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Postgres Administrator Version 1.0 Release. ===== Abstract ===== Español============= La administracion de redes por medio de SNMP se realiza utilizando una comunicacion UDP entre el administrador y el agente quien reside permanentemente en el dispositivo administrado. El agente es quien responde a las solicitudes del administrador. Ante la ocurrencia de algun evento inesperado, una trampa es enviada desde el agente al administrador. SNMP (Protocolo Simple de Administracion de red) es un protocolo que permite supervisar dispositivos conectados a una red. Existen tres vesiones, SNMPv1, SNMPv2 y SNMPv3. La base de información de administración (MIB) puede pensarse como una base de datos de objetos administrados que el agente rastrea. Cualquier tipo de estado o información estática que pueda accederse a través del NMS está definida en una MIB. Las cadenas de comunidad son meras contraseñas que se definen en los agentes y permiten obtener tres tipos de acceso, estos son: solo lectura, lectura-escritura y trampa. Ingles============= Network management by SNMP is realized by the UDP communication between a manager and the agent who resides in the apparatus for management permanently. An agent returns a response to the request from a manager. when special phenomena apparatus rebooted occur, a trap is sent to a manager from an agent. SNMP (Simple Network Management Protocol) is a protocol for supervising the apparatus connected to the network via a network. The version 1 of SNMP is defined by RFC1157 and the version 2 is carried out by RFC1441. MIB (Management Information Base) is the database of the management information about the network apparatus which exists in the network apparatus corresponding to SNMP. The thing of each management information stored in MIB is called object (Object).OID (Object IDentifier),it is the discernment child rejected in order to distinguish each object,and is also called an object discernment child. the object is managed by the tree structure. Community name is the exchange between a manager and an agent, and has a role like a password. That is, if the right community name is not specified when publishing a request from a manager to an agent, in an agent side, it will be interpreted as unlawful access. ========Postgres Administrator========== Instalacion: Instalador se ecargara de hacerlo todo por ud. Basta con: 1.Ejecutar setup. 2.Seleccione la ubicacion en la cual desea instalarlo. 3.El instalador comenzara la intalacion de postgres administrator en su ordenador.