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Pembangunan Sistem Operasi Berbasis Linux Menggunakan Metode Linux From Scratch Wamiliana Wamiliana; Fahmi Kharismaldie; Wisnu Wardhana
Jurnal Komputasi Vol. 1 No. 2 (2013)
Publisher : Jurusan Ilmu Komputer Fakultas MIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v1i2.553

Abstract

GNU/Linux is an operating system that allows the users to build or develop their own operating system. There are two methods that can be used, Remaster and Linux From Scratch. The difference is the LFS method builds a system from zero while Remaster using existing Linux distributions [4]. The goal of this research is to investigate the steps of building Linux base operating system using LFS method. The operating system has been built successfully and can be used to fulfill the daily needs such as playing music or video, browsing, programming, and other tasks.Keywords: GNU/Linux, Linux From Scratch, open source, operating system
Pengembangan Script Instalasi dan Konfigurasi Samba Server pada OpenWrt 12.09 Attitude Adjustment Didik Kurniawan; Imam Gunaro; Wisnu Wardhana
Jurnal Komputasi Vol. 2 No. 2 (2014)
Publisher : Jurusan Ilmu Komputer Fakultas MIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v2i2.1103

Abstract

Samba is a re-implementation of the SMB (Server Message Block) / CIFS (Common Internet File System) from Windows NT used for providing shared access to files, printers and miscellaneous communications between nodes on a network. Samba uses the client- server mechanism whereby a computer will act as a server and should always be active to provide services to users. As an alternative, wireless router is used to replace computer server functionality to provide the same services as computer server did. By using OpenWrt, wireless router can be installed with Samba server. To simplify the installation and configuration process of Samba server, we designed a Bash shell script to automatically installing and configuring Samba server on OpenWrt router.Keywords: bash, networking, OpenWrt, router, samba, shell script
PENERAPAN ALGORITMA SEQUENTIAL SEARCH DALAM PROSES PENCARIAN INFORMASI PADA SISTEM PEMBELAJARAN ORGAN JANTUNG MANUSIA Wamiliana Wamiliana; Ade Hardiyanti; Wisnu Wardhana
Jurnal Komputasi Vol. 2 No. 2 (2014)
Publisher : Jurusan Ilmu Komputer Fakultas MIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v2i2.1199

Abstract

Without no doubt, technology supports the human life and can be applied in many aspects, for example ineducation development. Learning process using computer as an aided tools are commonly used. The Applicationof Sequential Search Algorithm for The Searching Process of Information in The Learning System of Human’sHeart is an example of the application of computer in education that can be one of solution to help the learningprocess for teachers, lecturers, or students. In this research we use the sequential search algorithm searchingprocess in learning system of human’s heart which is one of the search methods to facilitate text searches of theinformation that required by the user. This system gives information about the material that is related to the heartorgan, i.e, heart anatomy, heart physiology, and heart pathology. The testing systems that used in this applicationis Black Box method. Black Box Testing is focuses on the functional requirements of the software. Black BoxTesting is used for testing the system in order to know if the system work well.Keyword: Black Box Testing; Heart; Sequential Search; Technology.
Penelusuran Bug Program Simulasi Pencetakan Transkrip SIAKAD Unila dengan Metode Whitebox dan Solusi Menggunakan Variabel Memori Dwi Sakethi; Wamiliana Wamiliana; Wisnu Wardhana; Alifah Zahroh
Jurnal Komputasi Vol. 3 No. 1 (2015)
Publisher : Jurusan Ilmu Komputer Fakultas MIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v3i1.978

Abstract

AbstractIn tracking of SIAKAD transcript, there was found a bug, that is the arrangement of the lesson position at the tenth till fifteenth semester located between first and second semester. Process tracking bug did in simulation program. In this research, carried out a development of the original program Siakad as simulation program that will be analyzed, to find out where is bug in the system. Development this program using PHP and MySQL database software. Tracking bug using whitebox testing method, it can be determined whether there is a bug in the procedural structure of the program or just on the operational function of the system itself. Bugs can be repaired by adding some changes on source code of the program. The changes are determination of new variables as memory variables and application of Bubble sort method on sorting proccess. The result shows bugs on the program is fixed. Keywords: Bubble sort, Bug, MySQL, PHP, Siakad, Whitebox
Penggabungan Dua ISP Guna Menstabilkan Koneksi Internet Dengan Metode Failover Didik Kurniawan; Wisnu wardhana; Nikko Agustino Ito
Jurnal Komputasi Vol. 4 No. 2 (2016)
Publisher : Jurusan Ilmu Komputer Fakultas MIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v4i2.1210

Abstract

This early (nowadays), Internet Service Provider has been growing rapidly. To choose Internet Service Provider is extremely difficult because every Internet Service Provider has its advantages and disadvantages as well. Some methods such as Failover, Per Connection Classifier, Round Robin, and several others are able to combine between an internet connection from several multiple Internet Service Provider. Failover method is being useful for separating between the Internet Service Provider that will be a priority connection and the backup connection. In this application two or more Internet Service Providers cooperate together to keep the Internet connection remain stable. By using the application, it is no longer difficult to handle the problem of bad Internet Service Provider.
Bandwidth Shaping Menggunakan Proxy Squid Dwi Yatmoko Siambudi; wamiliana .; wisnu wardhana
Jurnal Komputasi Vol. 6 No. 1 (2018)
Publisher : Jurusan Ilmu Komputer Fakultas MIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v6i1.1644

Abstract

The development of technology is very fast. Nowadays, technology has influenced human life. For most people, handphone and computer now become a necessity. Computer can give  information as we need with internet, but internet can cause a negative influence as well. In this research, we build an web base application which can block a negative-influence sites using Squid Proxy. Squid is a daemon that used as a proxy server and web cache. It can work as a connection sharing, filtering and caching. The web which domain block is successfully built which can create a bandwidth share and domain block web base application.