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mkaranasou
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Aug 22, 2020
| kryoserializer_buffer: '1024k' # It is suggested that you omit setting kryoserializer_buffer_max and kryoserializer_buffer and only set them if you get serialization errors. | ||
| driver_java_options: '-verbose:gc' # Optional. When on a local machine with less than 36GB of ram -XX:+UseCompressedOops | ||
| executor_extra_java_options: '-verbose:gc' # Optional. When on a local machine with less than 36GB of ram -XX:+UseCompressedOops | ||
| auth_secret: 'TEST_SECRET' # Optional. For RPC auth in cluster set up |
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Needs to be tested on the cluster.
| keytool -exportcert -keystore "$KEYSTORE_PATH/keystore" -alias selfsigned -storepass $STORE_PASS -file spark.cer | ||
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| # note: do not forget to import cert in all nodes | ||
| keytool -importcert -keystore "$TRUSTSTORE_PATH/truststore" -alias selfsigned -storepass $STORE_PASS -file spark.cer -noprompt No newline at end of file |
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I have checked this only locally. We'll need to test this on the cluster.
| conf.set('spark.ssl.keyStore', spark_conf.ssl_keystore) | ||
| conf.set('spark.ssl.keyStorePassword', spark_conf.ssl_keystore_password) | ||
| conf.set('spark.ssl.keyPassword', spark_conf.ssl_keypassword) | ||
| conf.set('spark.ssl.protocol', 'TLSv1.2') |
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not sure about the tls protocol version, will double check.
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Adding spark security and encryption. SSL and basic authentication for one user (one admin) for the UI.
closes #41