Penerapan Network Attached Storage (NAS) berbasis Raspberry Pi di LP3SDM AZRA Palembang

Kebutuhan penyimpanan data yang semakin besar seiring dengan berkembangnya teknologi informasi, dibutuhkanlah suatu sistem penyimpanan data yang dapat melayani kebutuhan data secara cepat serta dapat diakses melalui jaringan lokal, salah satunya menggunakan Network Attached Storage (NAS). NAS adalah perangkat penyimpanan yang tersambung ke jaringan yang memungkinkan penyimpanan dan pengambilan data dari lokasi terpusat untuk pengguna jaringan. Sistem NAS fleksibel dan dapat disesuaikan jika memerlukan penyimpanan tambahan. Proses penyimpanan data di LP3SDM AZRA Palembang selama ini masih menggunakan media flashdisk dan e-mail untuk pertukaran data sedangkan penyimpanan data dilakukan di laptop masing-masing pegawai dan disimpan di flashdisk. Penggunaan Raspberry pi dalam penelitian ini berfungsi sebagai NAS Server sebagai pengganti PC ataupun server dedicated, dikarenakan harga Raspberry yang cukup murah dibanding PC dan Raspberry tidak membutuhkan spesifikasi perangkat keras yang tinggi serta tidak membutuhkan lisensi perangkat lunak. Hasil dari penelitian ini berupa sistem penyimpanan data menggunakan Raspberry Pi sebagai file server pengganti PC, yang dapat melayani proses penyimpanan dan pertukaran data di LP3SDM AZRA Palembang sehingga dapat memudahkan pekerjaan karyawannya. Abstract The need for data storage is increasing along with the development of information technology, it is necessary to a data storage system is needed that can serve data needs quickly that can serve the needs of data quickly and can be accessed through the local network, which one of them using Network Attached Storage (NAS). NAS is a network-connected storage device that allows storage and retrieval of data from a centralized location for network users. The NAS system is flexible and customizable if it requires additional storage. The process of data storage in LP3SDM AZRA Palembang so far still uses flash disk and e-mail for data exchange while data storage is done in each employee laptop and uses flash disk. The use of raspberry pi in this research serves as a NAS Server as a replacement for PC or dedicated server, because the price of raspberry is quite cheap compared to PC and Raspberry does not require high hardware specifications and does not require software licenses. The result of this research is data storage system using Raspberry Pi as a PC replacement file server, that can serve the storage and data exchange process in LP3SDM AZRA Palembang so it can facilitates the work of its employees.

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Generation of Fuzzy Rules and Learning Algorithms for Servo Control in Holographic Data Storage System

ASME 2013 Conference on Information Storage and Processing Systems ◽

10.1115/isps2013-2874 ◽

2013 ◽

Author(s):

Jang Hyun Kim ◽

Wooyoung Jeong ◽

Hyunseok Yang

Keyword(s):

Data Storage ◽

Storage System ◽

Optical Memory ◽

Information Storage ◽

Servo Control ◽

Fuzzy Rules ◽

Storage Device ◽

Holographic Data Storage ◽

Data Storage System ◽

System 1

Today many media of information storage device are formed as disks. Hence, next generation removable data storage media are shaped as disk types too. The holographic data storage system also uses a disk type photopolymer media. And then, holographic data storage system is most advanced optical memory system. Tracking servo and tilt servo control are very important research in holographic data storage system. In this paper, we propose intelligent servo control by fuzzy rules in holographic data storage system. Hence, we have found pattern of tilt servo control in holographic data storage system through fuzzy system. Fuzzy rules were generated by Genetic algorithm for controlling tilt servo. Therefore, we control tilt servo using fuzzy rules in holographic data storage system. Consequently, practical pattern of tilt servo control was found by intelligence algorithm in holographic data storage system.[1]

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Implementasi Network Attached Storage (NAS) Menggunakan Freenas Pada STMIK Lombok

Jurnal Manajemen Informatika dan Sistem Informasi ◽

10.36595/misi.v1i1.11 ◽

2018 ◽

Vol 1 (1) ◽

pp. 6

Author(s):

Lalu Supriadi Kalaena ◽

Wire Bagye

Keyword(s):

Data Storage ◽

Network Architecture ◽

Local Area Network ◽

Data Access ◽

Local Network ◽

Storage Device ◽

Area Network ◽

Process Data ◽

Storage Media ◽

Network Attached Storage

STMIK Lombok is an institution engaged in education that process data, about students, student practical data, lecturer data, and correspondence. Media file storage applied STMIK Lombok still on a separate computer, both academic data and practical data, so to access the file must be done on the computer where the storage. Based on the capability of Network Attached Storage in local network, by looking at the need of data storage media on the network at STMIK Lombok and the observation result then designed a network architecture by utilizing Network Attached Storage device with focus on fast storage and data transfer process. Stages of research include Data collection, design, and methods of testing To be able to help solve the problem of separate data access then implemented Network Attached Storage (NAS) which is a network to perform distribution of storage assets owned by the server of a network system that has the advantage of faster access to data stored through Local Area Network, minimal cost and cheap and easy maintenance, from setup to configuration, and available Open Source Software. After doing the testing phase it can be concluded that FreeNas as an operating system used for the processing of network storage media is very capable of handling the task well and the facilities that exist in it is very supportive in storage and accessing files. FreeNas web is very helpful and allows users to configure it other than it can be used without having to spend a large cost, and with the facilities in the FreeNas.

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