如何更改druid管理员默认密码？
我使用默认的基本身份验证器
我的配置如下
druid.auth.authenticatorChain=["MyBasicMetadataAuthenticator"]
druid.auth.authenticator.MyBasicMetadataAuthenticator.type=basic
druid.auth.authenticator.MyBasicMetadataAuthenticator.initialAdminPassword=password1
druid.auth.authenticator.MyBasicMetadataAuthenticator.initialInternalClientPassword=password2
druid.auth.authenticator.MyBasicMetadataAuthenticator.credentialsValidator.type=metadata
在德鲁伊中，如果我将管理员密码从password1更改为另一个， 。它没有反映在德鲁伊控制台上！ 它给出了一个错误！
那么如何修改Druid的管理员密码呢？
In Druid I am using default basic authenticator
My config look like this
druid.auth.authenticatorChain=["MyBasicMetadataAuthenticator"]
druid.auth.authenticator.MyBasicMetadataAuthenticator.type=basic
druid.auth.authenticator.MyBasicMetadataAuthenticator.initialAdminPassword=password1
druid.auth.authenticator.MyBasicMetadataAuthenticator.initialInternalClientPassword=password2
druid.auth.authenticator.MyBasicMetadataAuthenticator.credentialsValidator.type=metadata
If I change admin password from password1 to another. it is not reflecting on druid console!
It gives an error!
So how to change admin password in Druid?
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如果之前已创建用户并且您更改了initialAdminPassword 属性，则该属性不会产生任何影响，因为它存储在元数据中。
https://druid.apache.org/docs/latest/development/extensions-core/druid-basic-security.html#properties-for-druid-metadata-store-user-authentication
你应该能够使用初始 admin:password1 向协调器领导者发送 POST 来更改管理员密码。请务必将其保存在某个地方，因为我无法恢复丢失的密码。
在您的情况下：
{authenticatorName} = basic
{userName} = admin
https://druid.apache.org/docs/latest/development/extensions-core/druid-basic-security.html#usercredential-management
If the user has been previously created and you change the initialAdminPassword property it will have no affect as it is stored in the metadata.
https://druid.apache.org/docs/latest/development/extensions-core/druid-basic-security.html#properties-for-druid-metadata-store-user-authentication
You should be able to send a POST to the coordinator leader with the initial admin:password1 to change the admin password. Make sure to save it somewhere as I have been unable to recover lost passwords.
In your case:
{authenticatorName} = basic
{userName} = admin
<coordinator_leader_ip:port> is often times http://localhost:8081/ if you have mounted the coordinator
https://druid.apache.org/docs/latest/development/extensions-core/druid-basic-security.html#usercredential-management