The development of the network infrastructure and SUN-cluster of the LNP

The topology and configuration of the hardware and software resources of the SUN-cluster of the LNP are described. The specialization of the particular workstations, equipment of the necessary hardware devices, splitting of the network on the segments for the effective user work on the spectrometers and computers in the offices were chosen as the approach for the network hardware and software solutions. The network consists of the central segment with the main servers and common software and two segments for the computers, intended for the service of the spectrometers on the reactors IBR-2 and IBR-30 respectively. The information about disks and other devices, which are exported by SUN-cluster, is given as well as information about placement of the necessary for the users software packages and libraries. The information about shared resources of the SUN-cluster of the LNP allows users to organize their work in the computer network by the optimal method. (author). 1 fig., 3 tabs