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Solution: Encrypt the password. GAUSS-00576: "Must be system admin to create replication users." SQLSTATE: 42501 Description: You have no permission to create replication users. Solution: Create replication users as a system administrator.
For example, the encryption results of the following functions are the same: encrypt(data, 'fooz', 'bf') encrypt(data, 'fooz', 'bf-cbc/pad:pkcs') For the encrypt_iv and decrypt_iv functions, the iv parameter indicates the initial value for the CBC mode.
GaussDB(DWS) Cluster Data Security and Encryption Enabling Separation of Duties for GaussDB(DWS) Database Users Using KMS to Encrypt GaussDB(DWS) Clusters Enabling Critical Operation Protection for the GaussDB(DWS) Console
Using KMS to Encrypt GaussDB(DWS) Clusters Overview Rotating Encryption Keys Converting an Ordinary Cluster to an Encrypted Cluster Parent topic: GaussDB(DWS) Cluster Data Security and Encryption
GAUSS-02781 -- GAUSS-02790 GAUSS-02783: "encrypt the plain text failed!" SQLSTATE: 39000 Description: Internal system error. Solution: Contact technical support. GAUSS-02784: "encode the plain text failed!" SQLSTATE: 39000 Description: Internal system error.
Hash Functions md5(string) Use MD5 to encrypt string and return a hexadecimal value.
GaussDB(DWS) Sensitive Data Management GaussDB(DWS) Row-Level Access Control GaussDB(DWS) Data Masking Encrypting and Decrypting GaussDB(DWS) Strings Using pgcrypto to Encrypt GaussDB(DWS) Data Parent topic: GaussDB(DWS) Database Security Management
Hash functions md5(string) Use MD5 to encrypt string and return a hexadecimal value.
(Optional) Database encryption key If the Encrypt DataStore function is enabled when you create a GaussDB(DWS) cluster, keys of Key Management Service (KMS) are required to encrypt and decrypt the database. The keys are billed according to DEW billing rules.
For security purposes, encrypt your AK and SK and store them in the configuration file or environment variables. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 CREATE FOREIGN TABLE tpcds.customer_address_ext1 ( ca_address_sk integer
Parent topic: Using KMS to Encrypt GaussDB(DWS) Clusters
Run the encryption command to encrypt the login passwords of the source and destination databases. Configure the dbinfo.properties file, including connection details for the source and destination databases, as well as function switch information.
This feature is supported in 8.1.2 or later. encrypt Specifies whether data is encrypted. This parameter is available only when type is OBS. The default value is off.
Parent topic: Using KMS to Encrypt GaussDB(DWS) Clusters
Parent topic: Using KMS to Encrypt GaussDB(DWS) Clusters
Refer to Table 1 for steps to encrypt the saved data. SQL History SQL History scripts are not encrypted.
To avoid such problems, you can encrypt the sensitive data in the database and protect the keys that are used to encrypt the data. This prevents anyone without the keys from using the data, but this kind of protection must be planned in advance.
For example, design a secure system, encrypt confidential assets, or build a firewall around database servers.
For security purposes, encrypt your AK and SK and store them in the configuration file or environment variables. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 DROP FOREIGN TABLE IF EXISTS product_info_output_ext1; CREATE FOREIGN TABLE product_info_output_ext1 ( c_bigint
Encrypt DataStore: This parameter is disabled by default, indicating that the database is not encrypted. Custom: Select this option to configure the following advanced parameters: CNs, Tag, Encrypt DataStore Click Next. The Confirm page is displayed. Click Submit.
