Prasyarat: Langkah-langkah yang harus Anda selesaikan sebelum dapat mengunggah data dengan DSBulk

Anda harus menyelesaikan tugas-tugas berikut sebelum Anda dapat memulai tutorial ini.

Jika Anda belum melakukannya, daftar AWS akun dengan mengikuti langkah-langkah diMenyiapkan AWS Identity and Access Management.
Buat kredensi dengan mengikuti langkah-langkah di. Membuat dan mengonfigurasi AWS kredensional untuk Amazon Keyspaces

Buat file penyimpanan kepercayaan JKS.

Unduh sertifikat digital berikut dan simpan file secara lokal atau di direktori home Anda.
1. AmazonRootCA1
2. AmazonRootCA2
3. AmazonRootCA3
4. AmazonRootCA4
5. Starfield Class 2 Root (opsional - untuk kompatibilitas mundur)
Untuk mengunduh sertifikat, Anda dapat menggunakan perintah berikut.
```
curl -O https://www.amazontrust.com/repository/AmazonRootCA1.pem
curl -O https://www.amazontrust.com/repository/AmazonRootCA2.pem
curl -O https://www.amazontrust.com/repository/AmazonRootCA3.pem
curl -O https://www.amazontrust.com/repository/AmazonRootCA4.pem
curl -O https://certs.secureserver.net/repository/sf-class2-root.crt
```
catatan
Amazon Keyspaces sebelumnya menggunakan sertifikat TLS yang ditambatkan ke Starfield Class 2 CA. AWS memigrasikan semua Wilayah AWS ke sertifikat yang dikeluarkan di bawah Amazon Trust Services (Amazon Root CAs 1-4). Selama transisi ini, konfigurasikan klien untuk mempercayai Amazon Root CAs 1-4 dan root Starfield untuk memastikan kompatibilitas di semua Wilayah.

Ubah sertifikat digital menjadi file TrustStore dan tambahkan ke keystore.


openssl x509 -outform der -in AmazonRootCA1.pem -out temp_file.der
keytool -import -alias amazon-root-ca-1 -keystore cassandra_truststore.jks -file temp_file.der

openssl x509 -outform der -in AmazonRootCA2.pem -out temp_file.der
keytool -import -alias amazon-root-ca-2 -keystore cassandra_truststore.jks -file temp_file.der

openssl x509 -outform der -in AmazonRootCA3.pem -out temp_file.der
keytool -import -alias amazon-root-ca-3 -keystore cassandra_truststore.jks -file temp_file.der

openssl x509 -outform der -in AmazonRootCA4.pem -out temp_file.der
keytool -import -alias amazon-root-ca-4 -keystore cassandra_truststore.jks -file temp_file.der
             
openssl x509 -outform der -in sf-class2-root.crt -out temp_file.der
keytool -import -alias cassandra -keystore cassandra_truststore.jks -file temp_file.der

Pada langkah terakhir, Anda perlu membuat kata sandi untuk keystore dan mempercayai setiap sertifikat. Perintah interaktif terlihat seperti ini.


Enter keystore password:  
Re-enter new password: 
Owner: CN=Amazon Root CA 1, O=Amazon, C=US
Issuer: CN=Amazon Root CA 1, O=Amazon, C=US
Serial number: 66c9fcf99bf8c0a39e2f0788a43e696365bca
Valid from: Tue May 26 00:00:00 UTC 2015 until: Sun Jan 17 00:00:00 UTC 2038
Certificate fingerprints:
     SHA1: 8D:A7:F9:65:EC:5E:FC:37:91:0F:1C:6E:59:FD:C1:CC:6A:6E:DE:16
     SHA256: 8E:CD:E6:88:4F:3D:87:B1:12:5B:A3:1A:C3:FC:B1:3D:70:16:DE:7F:57:CC:90:4F:E1:CB:97:C6:AE:98:19:6E
Signature algorithm name: SHA256withRSA
Subject Public Key Algorithm: 2048-bit RSA key
Version: 3

Extensions: 

#1: ObjectId: 2.5.29.19 Criticality=true
BasicConstraints:[
  CA:true
  PathLen:2147483647
]

#2: ObjectId: 2.5.29.15 Criticality=true
KeyUsage [
  DigitalSignature
  Key_CertSign
  Crl_Sign
]

#3: ObjectId: 2.5.29.14 Criticality=false
SubjectKeyIdentifier [
KeyIdentifier [
0000: 84 18 CC 85 34 EC BC 0C   94 94 2E 08 59 9C C7 B2  ....4.......Y...
0010: 10 4E 0A 08                                        .N..
]
]

Trust this certificate? [no]:  yes
Certificate was added to keystore
Enter keystore password:  
Owner: CN=Amazon Root CA 2, O=Amazon, C=US
Issuer: CN=Amazon Root CA 2, O=Amazon, C=US
Serial number: 66c9fd29635869f0a0fe58678f85b26bb8a37
Valid from: Tue May 26 00:00:00 UTC 2015 until: Sat May 26 00:00:00 UTC 2040
Certificate fingerprints:
     SHA1: 5A:8C:EF:45:D7:A6:98:59:76:7A:8C:8B:44:96:B5:78:CF:47:4B:1A
     SHA256: 1B:A5:B2:AA:8C:65:40:1A:82:96:01:18:F8:0B:EC:4F:62:30:4D:83:CE:C4:71:3A:19:C3:9C:01:1E:A4:6D:B4
Signature algorithm name: SHA384withRSA
Subject Public Key Algorithm: 4096-bit RSA key
Version: 3

Extensions: 

#1: ObjectId: 2.5.29.19 Criticality=true
BasicConstraints:[
  CA:true
  PathLen:2147483647
]

#2: ObjectId: 2.5.29.15 Criticality=true
KeyUsage [
  DigitalSignature
  Key_CertSign
  Crl_Sign
]

#3: ObjectId: 2.5.29.14 Criticality=false
SubjectKeyIdentifier [
KeyIdentifier [
0000: B0 0C F0 4C 30 F4 05 58   02 48 FD 33 E5 52 AF 4B  ...L0..X.H.3.R.K
0010: 84 E3 66 52                                        ..fR
]
]

Trust this certificate? [no]:  yes
Certificate was added to keystore
Enter keystore password:  
Owner: CN=Amazon Root CA 3, O=Amazon, C=US
Issuer: CN=Amazon Root CA 3, O=Amazon, C=US
Serial number: 66c9fd5749736663f3b0b9ad9e89e7603f24a
Valid from: Tue May 26 00:00:00 UTC 2015 until: Sat May 26 00:00:00 UTC 2040
Certificate fingerprints:
     SHA1: 0D:44:DD:8C:3C:8C:1A:1A:58:75:64:81:E9:0F:2E:2A:FF:B3:D2:6E
     SHA256: 18:CE:6C:FE:7B:F1:4E:60:B2:E3:47:B8:DF:E8:68:CB:31:D0:2E:BB:3A:DA:27:15:69:F5:03:43:B4:6D:B3:A4
Signature algorithm name: SHA256withECDSA
Subject Public Key Algorithm: 256-bit EC (secp256r1) key
Version: 3

Extensions: 

#1: ObjectId: 2.5.29.19 Criticality=true
BasicConstraints:[
  CA:true
  PathLen:2147483647
]

#2: ObjectId: 2.5.29.15 Criticality=true
KeyUsage [
  DigitalSignature
  Key_CertSign
  Crl_Sign
]

#3: ObjectId: 2.5.29.14 Criticality=false
SubjectKeyIdentifier [
KeyIdentifier [
0000: AB B6 DB D7 06 9E 37 AC   30 86 07 91 70 C7 9C C4  ......7.0...p...
0010: 19 B1 78 C0                                        ..x.
]
]

Trust this certificate? [no]:  yes
Certificate was added to keystore
Enter keystore password:  
Owner: CN=Amazon Root CA 4, O=Amazon, C=US
Issuer: CN=Amazon Root CA 4, O=Amazon, C=US
Serial number: 66c9fd7c1bb104c2943e5717b7b2cc81ac10e
Valid from: Tue May 26 00:00:00 UTC 2015 until: Sat May 26 00:00:00 UTC 2040
Certificate fingerprints:
     SHA1: F6:10:84:07:D6:F8:BB:67:98:0C:C2:E2:44:C2:EB:AE:1C:EF:63:BE
     SHA256: E3:5D:28:41:9E:D0:20:25:CF:A6:90:38:CD:62:39:62:45:8D:A5:C6:95:FB:DE:A3:C2:2B:0B:FB:25:89:70:92
Signature algorithm name: SHA384withECDSA
Subject Public Key Algorithm: 384-bit EC (secp384r1) key
Version: 3

Extensions: 

#1: ObjectId: 2.5.29.19 Criticality=true
BasicConstraints:[
  CA:true
  PathLen:2147483647
]

#2: ObjectId: 2.5.29.15 Criticality=true
KeyUsage [
  DigitalSignature
  Key_CertSign
  Crl_Sign
]

#3: ObjectId: 2.5.29.14 Criticality=false
SubjectKeyIdentifier [
KeyIdentifier [
0000: D3 EC C7 3A 65 6E CC E1   DA 76 9A 56 FB 9C F3 86  ...:en...v.V....
0010: 6D 57 E5 81                                        mW..
]
]

Trust this certificate? [no]:  yes
Certificate was added to keystore
Enter keystore password:  
Owner: OU=Starfield Class 2 Certification Authority, O="Starfield Technologies, Inc.", C=US
Issuer: OU=Starfield Class 2 Certification Authority, O="Starfield Technologies, Inc.", C=US
Serial number: 0
Valid from: Tue Jun 29 17:39:16 UTC 2004 until: Thu Jun 29 17:39:16 UTC 2034
Certificate fingerprints:
     SHA1: AD:7E:1C:28:B0:64:EF:8F:60:03:40:20:14:C3:D0:E3:37:0E:B5:8A
     SHA256: 14:65:FA:20:53:97:B8:76:FA:A6:F0:A9:95:8E:55:90:E4:0F:CC:7F:AA:4F:B7:C2:C8:67:75:21:FB:5F:B6:58
Signature algorithm name: SHA1withRSA (weak)
Subject Public Key Algorithm: 2048-bit RSA key
Version: 3

Extensions: 

#1: ObjectId: 2.5.29.35 Criticality=false
AuthorityKeyIdentifier [
KeyIdentifier [
0000: BF 5F B7 D1 CE DD 1F 86   F4 5B 55 AC DC D7 10 C2  ._.......[U.....
0010: 0E A9 88 E7                                        ....
]
[OU=Starfield Class 2 Certification Authority, O="Starfield Technologies, Inc.", C=US]
SerialNumber: [    00]
]

#2: ObjectId: 2.5.29.19 Criticality=false
BasicConstraints:[
  CA:true
  PathLen:2147483647
]

#3: ObjectId: 2.5.29.14 Criticality=false
SubjectKeyIdentifier [
KeyIdentifier [
0000: BF 5F B7 D1 CE DD 1F 86   F4 5B 55 AC DC D7 10 C2  ._.......[U.....
0010: 0E A9 88 E7                                        ....
]
]


Warning:
The input uses the SHA1withRSA signature algorithm which is considered a security risk. This algorithm will be disabled in a future update.

Trust this certificate? [no]:  yes
Certificate was added to keystore

Siapkan koneksi shell Cassandra Query Language (cqlsh) dan konfirmasikan bahwa Anda dapat terhubung ke Amazon Keyspaces dengan mengikuti langkah-langkah di. Menggunakan cqlsh untuk terhubung ke Amazon Keyspaces
Unduh dan instal DSBulk.
1. Untuk mengunduh DSBulk, Anda dapat menggunakan kode berikut.
```
curl -OL https://downloads.datastax.com/dsbulk/dsbulk-1.8.0.tar.gz
```
2. Kemudian buka paket file tar dan tambahkan DSBulk ke Anda PATH seperti yang ditunjukkan pada contoh berikut.
```
tar -zxvf dsbulk-1.8.0.tar.gz
# add the DSBulk directory to the path
export PATH=$PATH:./dsbulk-1.8.0/bin
```
3. Buat application.conf file untuk menyimpan pengaturan yang akan digunakan oleh DSBulk. Anda dapat menyimpan contoh berikut sebagai./dsbulk_keyspaces.conf. Ganti localhost dengan titik kontak cluster Cassandra lokal Anda jika Anda tidak berada di node lokal, misalnya nama DNS atau alamat IP. Perhatikan nama file dan jalur, karena Anda akan perlu menentukan ini nanti dalam dsbulk load perintah.
```
datastax-java-driver {
  basic.contact-points = [ "localhost"]
  advanced.auth-provider {
        class = software.aws.mcs.auth.SigV4AuthProvider
        aws-region = us-east-1
  }
}
```
4. Untuk mengaktifkan dukungan SiGv4, unduh jar file yang diarsir dari GitHubdan letakkan di DSBulk lib folder seperti yang ditunjukkan pada contoh berikut.
```
curl -O -L https://github.com/aws/aws-sigv4-auth-cassandra-java-driver-plugin/releases/download/4.0.6-shaded-v2/aws-sigv4-auth-cassandra-java-driver-plugin-4.0.6-shaded.jar
```

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Konvensi Dokumen

Memuat data menggunakan DSBulk

Langkah 1: Buat sumber dan target

Prasyarat: Langkah-langkah yang harus Anda selesaikan sebelum dapat mengunggah data dengan DSBulk

catatan