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All Journal Jurnal Ilmu Komputer dan Informasi Ilmu dan Budaya Bulletin of Electrical Engineering and Informatics CommIT (Communication & Information Technology) Jurnal technoscientia Jurnal Ilmiah Giga Jurnal Informatika Journal of Information Technology and Computer Science (JOINTECS) JURNAL MEDIA INFORMATIKA BUDIDARMA JOURNAL OF APPLIED INFORMATICS AND COMPUTING Share : Journal of Service Learning KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Jurnal Mantik Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Journal of Artificial Intelligence and Innovative Applications (JOAIIA) Scientific Journal of Informatics Indonesian Journal of Electrical Engineering and Computer Science Jurnal Teknik Informatika C.I.T. Medicom JURNAL TEKNOLOGI TECHNOSCIENTIA Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) JUSTIN (Jurnal Sistem dan Teknologi Informasi) International Journal Software Engineering and Computer Science (IJSECS) International Journal of Science and Society (IJSOC) Makara Journal of Technology J-Icon : Jurnal Komputer dan Informatika
Ucuk Darusalam
Universitas Nasional
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Clustering Server Pada Cloud Computing Berbasis Proxmox VE Menggunakan Metode High Availability Linda Apriliana; Ucuk Darusala Darusalam; Novi Dian Nathasia
JOINTECS (Journal of Information Technology and Computer Science) Vol 3, No 1 (2018)
Publisher : Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (780.191 KB) | DOI: 10.31328/jointecs.v3i1.498

Abstract

Layanan dan data teknologi Cloud Computing tersimpan pada server, hal ini menjadikan faktor pentingnya server sebagai pendukung ketersediaan layanan. Semakin banyak pengguna yang mengakses layanan tersebut akan mengakibatkan beban kinerja mesin server menjadi lebih berat dan kurang optimal, karena layanan harus bekerja menyediakan data terus-menerus yang dapat diakses kapanpun oleh penggunanya melalui jaringan terkoneksi. Perangkat keras server memiliki masa performa kinerja. Hal serupa dengan perangkat lunak yang dapat mengalami crash. Dengan fungsi server yang memberikan layanan kepada client, server dituntut untuk memiliki tingkat availability yang tinggi. Hal tersebut memungkinkan mesin server mengalami down. Server juga harus dimatikan untuk keperluan pemeliharaan. Penelitian bertujuan ini membangun Clustering Server yang dapat bekerja bersama yang seolah merupakan sistem tunggal diatas lingkungan virtual. Hal ini merupakan solusi untuk mengatasi permasalahan tersebut. Pada penelitian ini penulis menggunakan server virtualisasi proxmox, FreeNAS sebagai server NAS dan DRBD untuk pendukung ketersediaan layanan tinggi dalam lingkup HA, sinkronisasi data dalam High Availability (HA) yang dapat melakukan mirroring sistem kemesin lain. Dengan diterapkannya metode HA dan sinkronasi DRBD serta penggunaan NFS (Network File System) pada sistem cluster didapatkan hasil rata-rata waktu migrasi sebesar 9.7(s) pada node1 menuju node2, 3.7(s) node2 menuju node3, dan 3(s) pada node3 menuju node1. Didaptkan juga waktu downtime yang lebih sedikit yaitu sebesar 0.58 ms pada node1, 0.02 ms pada node2, dan 0.02 ms pada node3.
Penerapan Metode Forward Chaining dan Naïve Bayes Untuk Mendiagnosa Penyakit Tanaman Kakao Hilman Hadi; Ucuk Darusalam; Andrianingsih Andrianingsih
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 5, No 3 (2021): Juli 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v5i3.3096

Abstract

Cocoa is one of the many plantation products in Indonesia which has considerable economic value, and has plantation land and its production each year has increased significantly. The lack of agricultural extension experts in providing direction, guidance, and information dissemination about the development of cocoa plant diseases faced by the cultivators of these plants can have an impact on the cultivators. The method used in this research is the forward chaining and naïve Bayes method. This system is expected to be useful for users in diagnosing cocoa diseases independently, of course easily and efficiently without having to require experts in their fields, with reference to the results and discussions carried out, the accuracy of this system has an accuracy value of about 95% in carrying out the diagnosis
Penerapan Metode Pencatatan Perpetual Pada Sistem Informasi Kasir Penjualan dan Pencatatan Barang Fikri Syah Putra Muchtar; Ucuk Darusalam
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 6, No 1 (2022): Januari 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v6i1.3518

Abstract

OTA shoe store is a shoe shop that sells local Indonesian shoes. But this shoe shop still carries out a sales system that is still very simple and inefficient, including transaction processing, recording shoe stock, and in making sales reports. This is the author's reference in designing a sales information system at the OTA Shoe Store. This system is designed using Sublime Text software with HTML, CSS, and PHP as the programming language, while for the database it uses MySQL. The design of this system is assisted by the Waterfall design method. The purpose or intent of this research is to design a cashier information system that can assist cashiers in processing transactions and can provide information to cashiers about the stock of shoes available in the warehouse. This information system can also help cashiers as admins in recording stock of goods based on the perpetual method of recording goods and can also make sales reports to be given to shop owners.
Perancangan Multi Node Web Server Menggunakan Docker Swarm dengan Metode Highavability Ahmad Rivaldi; Ucuk Darusalam; Deny Hidayatullah
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 4, No 3 (2020): Juli 2020
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v4i3.2147

Abstract

Container-based virtualization is very popular among programming development in a lightweight virtualization because where the Linux kernel can divide resource-using containers to prevent uninterrupted performance between And as a burden divider in tackling the many incoming bandwidth. One of the most commonly used container-based virtualization is Docker. Docker itself is an open source software that can be changed to your liking. Docker containers can be used for clustering Web servers. It aims to reduce "a single point of failure" (SPOF) in a Web server. However, arranging a lot of containers is very complicated, but Docker has an engine to set it up called Docker Swarm.  With it in the NGINX management help so that it can cause the resource between hosts is not divided on average. Therefore the research aims to distribute Web server traffic across the host with loadbalancing based on time-based monitoring and failover resources. By winning the low resources or resources used by Docker in the operation of an application that can be virtualized only what is needed
Implementasi Metode First Come First Served Dalam Sistem Informasi Rental Mobil Ilham Indra Saputra; Ucuk Darusalam
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 6, No 1 (2022): Januari 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v6i1.3537

Abstract

Car rental is a transportation service that offers rental services for vehicles. This business can also help the community or immigrants who need four-wheeled vehicle rental services for various purposes and needs. Car rental currently still uses the bookkeeping method and manually analyzes the data for recording the rental transaction data. Website-based information systems also have an important role in supporting progress in the application of the car rental business so that they can carry out car rental business activities optimally with progress. Website-Based Car Rental Information System is designed using Sublime tools, Notepad++ and uses a MySQL database. The system design method used is First Come First Served, which is a system that is used to make reservations by paying in advance. The method applies a system of advance payment in advance to get this car unit for rent. From this research, the First Come First Served method is very beneficial for the admin because if there is no rental status payment, it will be taken by other users with the desired car unit.
Penerapan Metode Time Charter Party Pada Sistem Informasi Penyewaan Alat Camping Berbasis Web Andi Hidayat; Ucuk Darusalam
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 6, No 1 (2022): Januari 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v6i1.3539

Abstract

Sinar Adventure Store is a shop that provides camping equipment, this store has many customers who want to rent camping equipment such as tents, carril bags, stoves and sling bags. But the camping equipment rental transaction at this shop still uses the conventional process, so there are still many errors that occur in writing information and data reports on this camping equipment rental. This is the author's reference in designing a web-based camping equipment rental information system, with HTML, CSS, and PHP programming languages as the database. This system is designed using the waterfall method and the system follows the flow of the Time Charter Party method. In data processing, such as recording rental transaction data, it is still stored in a ledger storage media so that data security is not guaranteed because there is no more searching for camping equipment data at the Sinar Adventure Store who still has to wait a long time because they have to find one data person in the books. The purpose of creating this rental system is to overcome the problems that are currently happening at the Sinar Adventure Store store. The results of this study are to provide convenience in the processing of camping equipment data at the Sinar Adventure Store store such as admin data, data rental, ordering, checkout and to simplify the data search process in addition to having a more effective and larger storage media.
Perancangan Sistem Monitoring Ketinggian Air Sebagai Pendeteksi Banjir Berbasis IoT Menggunakan Sensor Ultrasonik Nicko Pratama; Ucuk Darusalam; Novi Dian Nathasia
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 4, No 1 (2020): Januari 2020
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v4i1.1905

Abstract

High rainfall in the rainy season can last about six months, this makes it rain continuously and cause an increase in the volume of water that has the potential for flooding. While the public does not get information or notice directly when it will happen. To anticipate these problems, the design of a water level monitoring system as an early flood detection based on IoT is considered efficient. The system will detect the distance of the sensor to the surface of the water, if the distance of the surface water approaches the sensor, the system will sound the siren as a sign of flooding. The system will display the alert status that occurs and the water surface distance in realtime.. From 100 data of water surface distance with ultrasonic sensors that have been tested, get 6 times the distance reading error. In testing of several water surface distances with sensors, the system can store all distance data into a database.
Pengembangan Sistem Informasi Peminjaman Alat Laboratorium Berbasis Android dan Realtime Database Menerapkan Framework FAST Dimas Jayadi; Ucuk Darusalam
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 6, No 1 (2022): Januari 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v6i1.3495

Abstract

 Practical tools are one of the lecture facilities that are at risk of being damaged or lost, so a system for recording borrowing and returning transactions is needed so that the existence of borrower data and tools can be known. Therefore, an android-based information system was designed as a medium for borrowing and returning laboratory equipment, to make it easier to borrow tools, record equipment borrowing, and inventory laboratory equipment. The method used in this research is the FAST (Framework for the Application Systems Thinking) method. This application is built using the Java programming language and utilizes the Firebase Real-time Database for data storage and processing. The application of this android-based information system has had a positive impact on laboratory assistants and colleagues in the process of borrowing and returning equipment. In addition, for the Computer Vision laboratory assistant Multimedia, this information system helps in carrying out inventory and maintenance of lab equipment.
Perancangan Keamanan Server Linux Dengan Metode Hardening Pada Layer 1 dan Layer 7 Maraghi Agil Prabowo; Ucuk Darusalam; Sari Ningsih
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 4, No 3 (2020): Juli 2020
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v4i3.2157

Abstract

Many person or institutions are still not aware of security on a server, not only rely on IDS and IPS applications and some firewall applications that we can easily find through internet networks. Special security handling is required on servers that are not related to third-party applications. The security design can be implemented through kernel configuration and tweaks that can be done by relying on the default application of an operating system. These applications are very common and can be found in almost all types of Linux server distributions. And there are still many people who do not maximize the security provided by the BIOS (Basic Input Output System) so that the operating system that has been installed and the data stored therein can be easily accessed by parties who are not responsible. Than as a preventive measure so that the data stored can not be accessed haphazardly by people who are not responsible, provided encryption and the sharing of system files that will be installed on the server. In the security steps for account access, the password that is created will be expired and the user cannot use the old password that he has used before
Perancangan Pembelajaran Bangun Ruang 3 Dimensi Berbasis Android Imam Abdurrahman; Ucuk Darusalam; Benrahman Benrahman
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 4, No 1 (2020): Januari 2020
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v4i1.1894

Abstract

Teaching aids for learning to Build Space now still depend on the old way, namely by still using 2-Dimensional media. Teachers such as Teachers still have difficulty making visual tools to learn the material of Building 3 Dimensions. And students still find it difficult to learn and explore the material to Build Space delivered by the teaching staff, with its limitations and lack of visual tools they can only imagine what the shape of the Space Build is like. With that, the author tries to make interactive learning applications so that geometric models such as cubes, tubes, cones, pyramids and balls can foster interest in learning mathematics at elementary school level by utilizing Augmented Reality (AR) technology, which is technology that merge two-dimensional or three-dimensional virtual objects into a real environment and then project these virtual objects in real time. One of the materials in learning mathematics for fifth grade elementary school students is Build Space. If you pay attention to the average age of elementary school students in class V is at the age of 10-11 years. The author obtained the final results of the study in the form of learning to Build 3-Dimensional Space with the Virtual Button method and test results from Smartphone Xiaomi Redmi 4 devices with a minimum distance of ± 15cm and a maximum of ± 81cm. Testing the response speed <1 second, the Xiaomi Redmi 4 Smartphone shows better results than other smartphones.
Co-Authors Abdul Refli Gunawan Adi Wiyono Agus Diriyana Agus Iskandar Agus Iskandar Ahmad Rivaldi Ajat Sudrajat Aji, Rahmat Widodo Albaar Rubhasy Albaar Rubhasy Andi Hidayat Andri Aningsih Andri Aningsih Andrianingsih Ardi Hidayat Aris Gunaryati Ariyanto, Puji Ary Dwi Pantoro Ben Rahman Benrahman Benrahman Benrahman Catur Nugroho Deny Hidayatullah Dimas Fathulyaqin Dimas Jayadi Eko Tjipto Rahardjo Fachruddin M. Mangunjaya Fauziah Fauziah Fayiz, Muhammad Fikri Syah Putra Muchtar Fitri Rahmah Fitri Rahmah Fitri Yuli Zulkifli Fitria Hidayanti Fitria Hidayanti Freddy Artadima Silaban Gifari, Aqil Naufal Haidar Ali Hakiki, M Irsyad Haq, Fesa Asy Syifa Nurul Harry Sudibyo Hidayanti, Fitria Hilman Hadi Hilmy, Naufal Ilham Indra Saputra Imam Abdurrahman Ina Agustina Ira Diana Sholihati Irawan, Dika Irfan Hadi Putra Irmawati Irmawati Iskandar Fitri Jayawarsa, A.A. Ketut Kiki Rezki Lestari Kukuh Prasetiyo Aji Linda Apriliana Luh Putu Ratna Sundari Lukman Medriavin Silalahi Maraghi Agil Prabowo Mirza Fuadi Mizan Syah Putra Mochamad Akbar Fajar Hidayat Putra Muhammad Fayiz Muhammad Fikri Haikal Husein Muhammad Zarlis, Muhammad Muliati, Vika Febri Nadhira Trisa Pradipta Naufal Hilmy Nicko Pratama Novi Dian Natasha Novi Dian Natasha Novi Dian Nathasia Novi Dian Nathasia Novi Dian Nathasia Novi Dian Nathasia Nugraha, Yoga Septian Nurhayati Siregar, Nurhayati Oktianti Dwi Pratiwi Pamungkasari, Panca Dewi Pandu Maulana Prasetyo, Muhamad Yulianto Priambudi, Abiyoga Puji Ariyanto Purnomo Sidi Priambodo Putra, Irfan Hadi RAHAYU, FAJAR Rahman, Abdu Raj, Arockia Bazil Ratih Titi Komalasari Renita Oktaviani Irawan Resiana, Cindy Dinda Rian Harianto Royani Royani Sahrul Rasyid Salomo Hasiolan Sidauruk Sandy Kurniawan Ruhiat Saputra, Rizki Adhi Sari Ningsi Sari Ningsih Selamet Kurniawan Septi Andryana Setiyo Budiyanto Sudetlin Sudetlin Tambunan, William Jeans Whardana, Adithya Kusuma Wijaya, Yunan Fauzi Wiyono, Adi Yoga Septian Nugraha Yoshua Constantin