Cloud Computing

Buku ini membahas penerapan dan pemahaman teknologi cloud computing secara menyeluruh, dimulai dari motivasi spiritual dalam menuntut ilmu, pentingnya kesabaran dan keikhlasan menghadapi tantangan seperti pandemi, hingga pemahaman teknis tentang komputasi awan. Pembaca diajak memahami dasar konsep cloud computing, cara kerja, serta manfaatnya dalam meningkatkan efisiensi, fleksibilitas, dan skalabilitas dalam pengelolaan teknologi informasi. Buku ini mengulas tiga model layanan utama: IaaS, PaaS, dan SaaS, serta berbagai contoh penyedia layanannya. Selain itu, konsep virtualisasi sebagai fondasi cloud dijelaskan secara rinci, termasuk jenis-jenis virtualisasi dan peran hipervisor (khususnya Xen) dalam mendukung mesin virtual.

Aspek keamanan cloud juga dibahas secara komprehensif, mencakup perlindungan fisik, enkripsi, serta teknik forensik digital. Proses identifikasi kebutuhan sebelum migrasi ke cloud menjadi bagian penting, termasuk analisis infrastruktur, pemilihan layanan, serta estimasi sumber daya. Bab-bab selanjutnya menyajikan penerapan praktis melalui instalasi dan konfigurasi sistem seperti Linux, Cloud OS, serta server berbasis LAMP. Penggunaan aplikasi produktivitas berbasis cloud seperti Google Workspace dan Mendeley juga diperkenalkan sebagai dukungan pembelajaran dan penelitian digital. Buku ini ditutup dengan panduan menjalankan aplikasi Android di Linux menggunakan Anbox. Seluruh isi buku dirancang agar pembaca tidak hanya memahami teori, tetapi juga mampu mempraktikkan langsung teknologi cloud dalam kehidupan nyata.

Kata Pengantar......................................................................................v

Daftar Isi...............................................................................................vi

Daftar Gambar.......................................................................................x

Daftar Tabel.........................................................................................xii

Bab1.Informasi Buku dan Sistematika Penulisan.................................1

Bab 2.Pendahuluan................................................................................9

2.1. Pengertian Cloud Computing...................................................15

2.2. Cara Kerja Cloud Computing..................................................18

2.3. Karakteristik Cloud Computing...............................................20

2.3.1. On Demoand Self Service................................................20

2.3.2. Broad Network Access.....................................................21

2.3.3. Resource Pooling.............................................................21

2.3.4. Rapid Elasticity................................................................22

2.3.5. Measured Service.............................................................23

Bab 3.Model Layanan Cloud Computing...........................................25

3.1. Infrastructure As A Service (IaaS)...........................................27

3.1.1. Biznet “Gio Cloud”..........................................................28

3.1.2. Softlayer...........................................................................29

3.1.3 Rackspace Cloud...............................................................30

3.1.4. Google Drive....................................................................31

3.2. Platform As A Service (PaaS)..................................................33

3.2.1. Facebook..........................................................................34

3.2.2. Engine Yard......................................................................35

3.2.3. Google App Engine..........................................................37

3.3. Sofware AS A Service (SaaS)..................................................37

3.3.1. Invoice Berry...................................................................38

3.3.2. Pipe Drive........................................................................40

3.3.3. Cdesk...............................................................................41

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3.3.4. Sleekr...............................................................................43

Bab 4.Virtualisasi................................................................................46

4.1. Virtualisasi Hardware..............................................................47

4.1.1. Virtualisasi penuh (Full virtualization)............................50

4.1.2. Virtualisasi paruh (Para virtualization)............................52

4.1.3. Virtualisasi asli (Native virtualization)............................54

4.2. Virtualisasi Sistem Operasi......................................................55

4.3. Virtualisasi Software................................................................57

Bab 5.Keamanan Cloud.......................................................................59

5.1. Keamanan Data........................................................................60

5.1.1. Ancaman dari luar............................................................62

5.1.2. Ancaman dari dalam........................................................63

5.1.3. Ancaman dari manusia.....................................................64

5.2. Kriptografy..............................................................................65

5.3. Teknik Akuisisi........................................................................66

5.3.1. Analisis Teknik Akuasisi Model I....................................67

5.3.2. Analisis Teknik Akuasisi Model II...................................70

Bab 6. Mengidentifikasi Kebutuhan....................................................73

6.1. File System dan Storage..........................................................74

6.3. Memperkirakan Resource........................................................75

6.4. Fasilitas Backup.......................................................................76

Bab 7. Hipervisor................................................................................78

7.1. Hypervisor type 1 (Bare-Metal Architecture)..........................78

7.1.1. Install Xen........................................................................79

7.1.2. Konfigurasi Jaringan........................................................82

7.1.3. Membuat Mesin Virtual dengan Xen...............................84

7.1.4. Monitoring dan Manajemen VM.....................................85

7.1.5. Memanggil Mesin Virtual di Xen dengan Browser.........86

7.1.6. Backup dan Snapshot VM...............................................88

7.2. Hypervisor type 2....................................................................89

7.2.1. Oracle VirtualBox............................................................90

7.2.2. VMware Workstation dan VMware Player......................92

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7.2.3. Parallels Desktop.............................................................92

7.2.4. GNOME Boxes................................................................93

Bab 8. Cloud Server............................................................................94

8.1. Pengertian................................................................................95

8.2. Fungsi Cloud Server................................................................98

Bab 9. Cloud Storage........................................................................100

Bab 10. Cloud Hosting......................................................................104

10.1. Arsitektur Cloud Hosting.....................................................106

10.2 Perbandingan Penyedia Cloud Hosting Populer...................107

10.3. Keuntungan dan Tantangan Cloud Hosting.........................109

Bab 11. Cloud Operating System......................................................111

11.1. Fungsi Cloud OS..................................................................112

11.2. Contoh Cloud OS.................................................................113

11.3. Arsitektur Cloud Operating System.....................................114

Bab 12. Perintah Dasar Linux (Pendukung Praktek)........................116

12.1. Installasi linux dan pendukungnya......................................116

12.2. Konfigurasi..........................................................................119

12.2.1. Konfigurasi Jaringan....................................................122

12.2.2. Konfigurasi Nvidia......................................................131

12.2.3. Menambahkan Sudoer.................................................134

12.2.4. Menambah Huruf Windows.........................................139

12.2.5. PrtSc (Print Screen).....................................................141

12.2.6. Install Plank.................................................................143

12.2.7. Konfigurasi Repository................................................148

12.3. Perintah dasar linux.............................................................149

12.3.1. Pindah Terminal...........................................................149

12.3.2. Melihat isi direktori.....................................................149

12.3.3. Masuk ke direktori.......................................................151

12.3.4. Membuat Direktori......................................................152

12.3.5. Menghapus Direktori...................................................152

12.3.6. Install Aplikasi.............................................................153

Bab 13. Office Cloud (Pendukung Praktek)......................................157

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13.1. Pengenalan...........................................................................157

13.2. Google Sheets......................................................................158

13.3. Google Docs........................................................................160

13.4. Google Slides.......................................................................161

13.5. Google Forms......................................................................162

13.6. Mendeley.............................................................................163

Bab 14. LAMP (Pendukung Praktek)................................................171

14.1. Install Apache......................................................................171

14.2. Install MariaDB Database Server........................................174

14.3. Install PHPMyadmin...........................................................186

Bab 15. Anbox (Pendukung Praktek)................................................202

15.1. Install Anbox........................................................................203

15.2. Install Google Play Store dan Mengaktifkan Dukungan ARM

......................................................................................................206

Daftar Pustaka...................................................................................213

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