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	<title>Arsitektur dan tantangan basis data terdistribusi - Revision history</title>
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	<updated>2026-04-28T11:40:53Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://lms.onnocenter.or.id/wiki/index.php?title=Arsitektur_dan_tantangan_basis_data_terdistribusi&amp;diff=72657&amp;oldid=prev</id>
		<title>Unknown user: /* Kesimpulan */</title>
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		<updated>2025-05-06T03:48:01Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Kesimpulan&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 03:48, 6 May 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l126&quot;&gt;Line 126:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 126:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Tools Ubuntu               || `mysqldump`, `mysqlbinlog`, konfigurasi `mysqld.cnf`&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Tools Ubuntu               || `mysqldump`, `mysqlbinlog`, konfigurasi `mysqld.cnf`&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;==Pranala Menarik==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* [[Database]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* [[Database: Kuliah]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Unknown user</name></author>
	</entry>
	<entry>
		<id>https://lms.onnocenter.or.id/wiki/index.php?title=Arsitektur_dan_tantangan_basis_data_terdistribusi&amp;diff=72656&amp;oldid=prev</id>
		<title>Unknown user at 03:42, 6 May 2025</title>
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		<updated>2025-05-06T03:42:24Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;a href=&quot;https://lms.onnocenter.or.id/wiki/index.php?title=Arsitektur_dan_tantangan_basis_data_terdistribusi&amp;amp;diff=72656&amp;amp;oldid=72520&quot;&gt;Show changes&lt;/a&gt;</summary>
		<author><name>Unknown user</name></author>
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	<entry>
		<id>https://lms.onnocenter.or.id/wiki/index.php?title=Arsitektur_dan_tantangan_basis_data_terdistribusi&amp;diff=72520&amp;oldid=prev</id>
		<title>Unknown user: Created page with &quot;Berikut adalah **Modul 11: Sistem Basis Data Terdistribusi**, dengan fokus pada **arsitektur** dan **tantangan** sistem basis data terdistribusi, serta **contoh konfigurasi re...&quot;</title>
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		<updated>2025-04-13T02:29:07Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;Berikut adalah **Modul 11: Sistem Basis Data Terdistribusi**, dengan fokus pada **arsitektur** dan **tantangan** sistem basis data terdistribusi, serta **contoh konfigurasi re...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Berikut adalah **Modul 11: Sistem Basis Data Terdistribusi**, dengan fokus pada **arsitektur** dan **tantangan** sistem basis data terdistribusi, serta **contoh konfigurasi replikasi MySQL di Ubuntu 24.04** sebagai salah satu implementasinya.&lt;br /&gt;
&lt;br /&gt;
---&lt;br /&gt;
&lt;br /&gt;
## 🌐 **Modul 11: Sistem Basis Data Terdistribusi**  &lt;br /&gt;
### 📌 Topik: Arsitektur dan Tantangan Basis Data Terdistribusi&lt;br /&gt;
&lt;br /&gt;
---&lt;br /&gt;
&lt;br /&gt;
### 🎯 **Tujuan Pembelajaran**&lt;br /&gt;
Setelah mempelajari modul ini, mahasiswa diharapkan mampu:&lt;br /&gt;
- Memahami konsep dan arsitektur sistem basis data terdistribusi.&lt;br /&gt;
- Menjelaskan tantangan dalam mengelola database yang tersebar.&lt;br /&gt;
- Menerapkan contoh sistem terdistribusi menggunakan MySQL replikasi di Ubuntu 24.04.&lt;br /&gt;
&lt;br /&gt;
---&lt;br /&gt;
&lt;br /&gt;
## 🧠 **11.1 Apa Itu Basis Data Terdistribusi?**&lt;br /&gt;
&lt;br /&gt;
**Basis data terdistribusi** adalah sistem database di mana data tersimpan di beberapa lokasi fisik berbeda, tetapi dikelola secara logis sebagai satu kesatuan sistem. Tiap lokasi disebut **node**.&lt;br /&gt;
&lt;br /&gt;
---&lt;br /&gt;
&lt;br /&gt;
## 🏗️ **11.2 Arsitektur Basis Data Terdistribusi**&lt;br /&gt;
&lt;br /&gt;
| Arsitektur         | Penjelasan                                                               |&lt;br /&gt;
|--------------------|--------------------------------------------------------------------------|&lt;br /&gt;
| **Homogeneous**    | Semua node menggunakan DBMS yang sama (contoh: MySQL–MySQL)              |&lt;br /&gt;
| **Heterogeneous**  | Node menggunakan DBMS berbeda (contoh: MySQL–PostgreSQL)                 |&lt;br /&gt;
| **Client-Server**  | Klien mengakses node tertentu melalui middleware                         |&lt;br /&gt;
| **Peer-to-Peer**   | Semua node saling berinteraksi secara setara                             |&lt;br /&gt;
| **Replication-Based** | Data disalin (sinkron/async) antar node untuk meningkatkan keandalan |&lt;br /&gt;
&lt;br /&gt;
---&lt;br /&gt;
&lt;br /&gt;
## ⚠️ **11.3 Tantangan Basis Data Terdistribusi**&lt;br /&gt;
&lt;br /&gt;
| Tantangan                  | Penjelasan                                                                 |&lt;br /&gt;
|----------------------------|------------------------------------------------------------------------------|&lt;br /&gt;
| **1. Konsistensi Data**     | Sinkronisasi data antar lokasi bisa menyebabkan konflik atau duplikasi     |&lt;br /&gt;
| **2. Keterlambatan (Latency)** | Performa terganggu karena jarak antar node dan waktu propagasi            |&lt;br /&gt;
| **3. Manajemen Replikasi** | Menentukan kapan dan bagaimana data disalin antar server                   |&lt;br /&gt;
| **4. Keamanan dan Akses**  | Data tersebar di banyak lokasi → meningkatkan risiko kebocoran              |&lt;br /&gt;
| **5. Ketersediaan dan Failover** | Node harus tetap aktif jika node lain gagal                            |&lt;br /&gt;
&lt;br /&gt;
---&lt;br /&gt;
&lt;br /&gt;
## 🛠️ **11.4 Contoh Implementasi MySQL Terdistribusi: Replikasi Master-Slave**&lt;br /&gt;
&lt;br /&gt;
### 🎯 Tujuan:&lt;br /&gt;
- **Master** menerima semua operasi `INSERT`, `UPDATE`, `DELETE`.&lt;br /&gt;
- **Slave** menyalin data secara real-time (read-only replica).&lt;br /&gt;
&lt;br /&gt;
---&lt;br /&gt;
&lt;br /&gt;
## 🧱 **Langkah Setup Replikasi MySQL di Ubuntu 24.04**&lt;br /&gt;
&lt;br /&gt;
### 🔧 **1. Konfigurasi Server Master**&lt;br /&gt;
&lt;br /&gt;
Edit `/etc/mysql/mysql.conf.d/mysqld.cnf`:&lt;br /&gt;
&lt;br /&gt;
```ini&lt;br /&gt;
[mysqld]&lt;br /&gt;
server-id = 1&lt;br /&gt;
log_bin = /var/log/mysql/mysql-bin.log&lt;br /&gt;
bind-address = 0.0.0.0&lt;br /&gt;
```&lt;br /&gt;
&lt;br /&gt;
Restart MySQL:&lt;br /&gt;
&lt;br /&gt;
```bash&lt;br /&gt;
sudo systemctl restart mysql&lt;br /&gt;
```&lt;br /&gt;
&lt;br /&gt;
Buat user replikasi:&lt;br /&gt;
&lt;br /&gt;
```sql&lt;br /&gt;
CREATE USER &amp;#039;repl&amp;#039;@&amp;#039;%&amp;#039; IDENTIFIED BY &amp;#039;replica123&amp;#039;;&lt;br /&gt;
GRANT REPLICATION SLAVE ON *.* TO &amp;#039;repl&amp;#039;@&amp;#039;%&amp;#039;;&lt;br /&gt;
FLUSH PRIVILEGES;&lt;br /&gt;
```&lt;br /&gt;
&lt;br /&gt;
Ambil status log:&lt;br /&gt;
&lt;br /&gt;
```sql&lt;br /&gt;
SHOW MASTER STATUS;&lt;br /&gt;
```&lt;br /&gt;
&lt;br /&gt;
Catat: `File` dan `Position`&lt;br /&gt;
&lt;br /&gt;
---&lt;br /&gt;
&lt;br /&gt;
### 🔧 **2. Konfigurasi Server Slave**&lt;br /&gt;
&lt;br /&gt;
Edit `/etc/mysql/mysql.conf.d/mysqld.cnf`:&lt;br /&gt;
&lt;br /&gt;
```ini&lt;br /&gt;
[mysqld]&lt;br /&gt;
server-id = 2&lt;br /&gt;
relay-log = /var/log/mysql/mysql-relay-bin&lt;br /&gt;
```&lt;br /&gt;
&lt;br /&gt;
Restart:&lt;br /&gt;
&lt;br /&gt;
```bash&lt;br /&gt;
sudo systemctl restart mysql&lt;br /&gt;
```&lt;br /&gt;
&lt;br /&gt;
Set konfigurasi replikasi:&lt;br /&gt;
&lt;br /&gt;
```sql&lt;br /&gt;
CHANGE MASTER TO&lt;br /&gt;
  MASTER_HOST=&amp;#039;ip_master&amp;#039;,&lt;br /&gt;
  MASTER_USER=&amp;#039;repl&amp;#039;,&lt;br /&gt;
  MASTER_PASSWORD=&amp;#039;replica123&amp;#039;,&lt;br /&gt;
  MASTER_LOG_FILE=&amp;#039;mysql-bin.000001&amp;#039;,&lt;br /&gt;
  MASTER_LOG_POS=12345;&lt;br /&gt;
&lt;br /&gt;
START SLAVE;&lt;br /&gt;
```&lt;br /&gt;
&lt;br /&gt;
---&lt;br /&gt;
&lt;br /&gt;
### 🔍 **3. Verifikasi Replikasi**&lt;br /&gt;
&lt;br /&gt;
```sql&lt;br /&gt;
SHOW SLAVE STATUS\G&lt;br /&gt;
```&lt;br /&gt;
&lt;br /&gt;
Periksa:&lt;br /&gt;
- `Slave_IO_Running: Yes`&lt;br /&gt;
- `Slave_SQL_Running: Yes`&lt;br /&gt;
&lt;br /&gt;
---&lt;br /&gt;
&lt;br /&gt;
## 📌 **11.5 Kesimpulan**&lt;br /&gt;
&lt;br /&gt;
| Aspek                      | Penjelasan                                              |&lt;br /&gt;
|----------------------------|----------------------------------------------------------|&lt;br /&gt;
| Arsitektur Umum            | Homogen, heterogen, client-server, P2P, replikasi        |&lt;br /&gt;
| Tantangan Umum             | Konsistensi, replikasi, keamanan, latency                |&lt;br /&gt;
| Contoh Implementasi        | MySQL Master-Slave (replikasi async)                     |&lt;br /&gt;
| Tools Ubuntu               | `mysqldump`, `mysqlbinlog`, konfigurasi `mysqld.cnf`     |&lt;br /&gt;
&lt;br /&gt;
---&lt;br /&gt;
&lt;br /&gt;
Kalau kamu mau lanjut ke **Modul 12: Fragmentasi dan Alokasi Data** atau ingin saya bantu buat **arsitektur replikasi MySQL multi-master**, tinggal bilang ya!&lt;/div&gt;</summary>
		<author><name>Unknown user</name></author>
	</entry>
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