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else echo "security.ssl.encrypt.enabled is true, please enter security.ssl.key-password security.ssl.keystore-password security.ssl.truststore-password encrypted value in flink-conf.yaml."
For details, see Non-Encrypted Transmission or Encrypted Transmission. Set the parameters in the properties.properties file. The following uses SpoolDir Source+File Channel+Kafka Sink as an example. Run the following command on the node where the Flume client is installed.
NOTE: Encrypted directories cannot be backed up or restored. Hive Table-level user data. IoTDB IoTDB service data. RemoteHDFS ClickHouse Table-level user data. RemoteHDFS Doris Doris service data. This function is available for MRS 3.3.1 and later.
You must input encrypted information for some configurations. For details on how to encrypt information, see Using the Encryption Tool of the Flume Client.
You must input encrypted information for some configurations. For details on how to encrypt information, see Using the Encryption Tool of the Flume Client.
and obtain services ssl.port 9093 21008 SSL port used by a broker to receive data and obtain services sasl.port 21007 21007 SASL security authentication port provided by a broker, which provides the secure Kafka service sasl-ssl.port 21009 21009 Port used by a broker to provide encrypted
Files or programs encrypted by KMS are not supported. HDFS: The path starts with a slash (/). Spark Script must end with .sql while MapReduce and Spark Jar must end with .jar. sql and jar are case-insensitive.
Files or programs encrypted by KMS are not supported. HDFS: The path starts with a slash (/). Ends with .sql. sql is case-insensitive.
When HFile and WAL are encrypted using an encryption algorithm and a table is created, do not disable encryption or switch the encryption algorithm. If an encryption table (ENCRYPTION=>AES/SMS4) is not created, you can only switch the encryption algorithm.
