如何将nif流文件从1.12版本迁移到1.16.3

我有一个在 NiFi 1.12.0 中运行的数据流，此安装的相关属性如下：

nifi.sensitive.props.key=
nifi.sensitive.props.key.protected=
nifi.sensitive.props.algorithm=PBEWITHMD5AND256BITAES-CBC-OPENSSL
nifi.sensitive.props.provider=BC
nifi.sensitive.props.additional.keys=

当我将基本版本从 1.12.0 升级到 1.16.3 时，我在 nifi 中面临迁移问题。其具有以下属性。

nifi.sensitive.props.key=testPassword
nifi.sensitive.props.key.protected=
nifi.sensitive.props.algorithm=NIFI_ARGON2_AES_GCM_256
nifi.sensitive.props.provider=BC
nifi.sensitive.props.additional.keys=

当我执行迁移流文件的命令时，出现以下异常。

nifi@nifi-service-0:/opt/nifi/nifi-toolkit-current/bin$ ./encrypt-config.sh -n $NIFI_HOME/conf/nifi.properties  -f /opt/nifi/data/old_flow.xml.gz -s testPassword -x
[main] WARN org.apache.nifi.properties.ConfigEncryptionTool - The source nifi.properties and destination nifi.properties are identical [/opt/nifi/nifi-current/conf/nifi.properties] so the original will be overwritten
[main] WARN org.apache.nifi.properties.ConfigEncryptionTool - The source flow.xml.gz and destination flow.xml.gz are identical [/opt/nifi/data/old_flow.xml.gz] so the original will be overwritten
[main] WARN org.apache.nifi.properties.AbstractBootstrapPropertiesLoader - System Property [nifi.properties.file.path] not found: Using Relative Path [conf/nifi.properties]
[main] INFO org.apache.nifi.properties.NiFiPropertiesLoader - Loading Application Properties [/opt/nifi/nifi-current/conf/nifi.properties]
[main] INFO org.apache.nifi.properties.NiFiPropertiesLoader - Loading Application Properties [/opt/nifi/nifi-current/conf/nifi.properties]
[main] INFO org.apache.nifi.properties.ConfigEncryptionTool - Loaded NiFiProperties instance with 138 properties
[main] INFO org.apache.nifi.properties.NiFiPropertiesLoader - Loading Application Properties [/opt/nifi/nifi-current/conf/nifi.properties]
[main] INFO org.apache.nifi.properties.ConfigEncryptionTool - Migrating flow.xml file at /opt/nifi/data/old_flow.xml.gz. This could take a while if the flow XML is very large.
[main] ERROR org.apache.nifi.properties.ConfigEncryptionTool - Encountered an error: Decryption Failed with Algorithm [AES/GCM/NoPadding]
Encountered an error migrating flow content



usage: org.apache.nifi.properties.ConfigEncryptionTool [-h] [-v] [-n <file>] [-o <file>] [-l <file>] [-i <file>] [-a <file>] [-u <file>] [-f <file>] [-g <file>]
       [-b <file>] [-S <protectionScheme>] [-k <keyhex>] [-e <keyhex>] [-H <protectionScheme>] [-p <password>] [-w <password>] [-r] [-m] [-x] [-s
       <password|keyhex>] [-A <algorithm>] [-P <algorithm>] [-c]



This tool reads from a nifi.properties and/or login-identity-providers.xml file with plain sensitive configuration values, prompts the user for a root key, and
encrypts each value. It will replace the plain value with the protected value in the same file (or write to a new file if specified). It can also be used to
migrate already-encrypted values in those files or in flow.xml.gz to be encrypted with a new key.

请帮忙解决这个问题

自己解决了。

问题可以通过以下步骤解决

1. 迁移之前，如果您没有设置 nifi.sensitive.props.key，请使用以下命令进行设置${NIFI_TOOLKIT_PAT}/bin/encrypt-config.sh -f /opt/nifi/nifi-current/data/flow.xml.gz -p ${NIFI_HOME}/conf/nifi.properties -s <NEW_KEY_TO_SET> -x
2. 设置密钥后升级 nifi。由于在新版本中算法已更改，因此使用命令设置它${NIFI_HOME}/bin/nifi.sh set-sensitive-properties-algorithm <NEW_ALGORITHM>
3. 一旦算法设置，使用命令再次加密${NIFI_TOOLKIT_PAT}/bin/encrypt-config.sh -f /opt/nifi/nifi-current/data/flow.xml.gz -p ${NIFI_HOME}/conf/nifi.properties -s <NEW_KEY_TO_SET> -x

现在您将获得与您的最新版本相关的所有兼容文件