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我通过 Ignite 中的 SQL 连接创建了一个具有给定名称/密码的用户。尝试连接时失败并出现以下错误。我已经重置了两次密码，但仍然无法登录。

Error: Authentication doesn't support by remote server[driverProtocolVer=ClientListenerProtocolVersion [major=2, minor=7, maintenance=0], remoteNodeProtocolVer=ClientListenerProtocolVersion [major=0, minor=0, maintenance=0], err=The user name or password is incorrect [userName=ignitetest], url=jdbc:ignite:thin://lvenignapp001u.enbduat.com:10800/PUBLIC] (state=08004,code=0)
java.sql.SQLException: Authentication doesn't support by remote server[driverProtocolVer=ClientListenerProtocolVersion [major=2, minor=7, maintenance=0], remoteNodeProtocolVer=ClientListenerProtocolVersion [major=0, minor=0, maintenance=0], err=The user name or password is incorrect [userName=ignitetest], url=jdbc:ignite:thin://lvenignapp001u.enbduat.com:10800/PUBLIC]
        at org.apache.ignite.internal.jdbc.thin.JdbcThinTcpIo.handshake(JdbcThinTcpIo.java:377)
        at org.apache.ignite.internal.jdbc.thin.JdbcThinTcpIo.start(JdbcThinTcpIo.java:224)
        at org.apache.ignite.internal.jdbc.thin.JdbcThinTcpIo.start(JdbcThinTcpIo.java:145)
        at org.apache.ignite.internal.jdbc.thin.JdbcThinConnection.ensureConnected(JdbcThinConnection.java:150)
        at org.apache.ignite.internal.jdbc.thin.JdbcThinConnection.<init>(JdbcThinConnection.java:137)
        at org.apache.ignite.IgniteJdbcThinDriver.connect(IgniteJdbcThinDriver.java:155)
        at sqlline.DatabaseConnection.connect(DatabaseConnection.java:156)
        at sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:204)
        at sqlline.Commands.close(Commands.java:907)
        at sqlline.Commands.quit(Commands.java:871)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:38)
        at sqlline.SqlLine.dispatch(SqlLine.java:791)
        at sqlline.SqlLine.begin(SqlLine.java:668)
        at sqlline.SqlLine.start(SqlLine.java:373)
        at sqlline.SqlLine.main(SqlLine.java:265)
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2 回答 2

1

检查您是否已明确为您的服务器启用身份验证。从文档：

<!-- Enabling authentication. -->
<property name="authenticationEnabled" value="true"/>

请注意，您还需要为集群配置持久性。

于 2019-12-06T11:44:33.490 回答
1

您必须在 SQL 查询中将用户名括在引号中

使用密码“测试”创建用户“测试”；-- 用户将被创建为测试

使用密码“测试”创建用户测试；-- 用户将被创建为 TEST - 全大写

当您输入连接凭据时，请确保您在用户名中使用了适当的大小写。

归功于此处的原始答案：http: //apache-ignite-users.70518.x6.nabble.com/Ignite-user-create-modify-trouble-tp21861p21887.html

于 2020-04-17T16:17:25.180 回答