无法从clickhouse连接到zookeeper

jogvjijk 于 2021-07-15 发布在 ClickHouse

关注(0)|答案(2)|浏览(676)

我正在使用bitnamizookeeper ami for aws，并配置了一个3节点集群。我在clickhouse配置文件中指定了它们，如下所示。

<zookeeper>
        <node index="1">
                 <host>X.X.X.X</host>
                <port>2181</port>
        </node>
        <node index="2">
                <host>X.X.X.X</host>
                <port>2181</port>
        </node>
        <node index="3">
                <host>X.X.X.X</host>
                <port>2181</port>
        </node>
</zookeeper>
<macros>
        <shard>01</shard>
        <replica>ec2-X-X-X-X.compute-1.amazonaws.com</replica>
</macros>

现在，当我尝试在clickhouse节点上使用以下查询创建replicatedmergetree表时

CREATE TABLE ontime_replica (Year UInt16,
Month UInt8,
DayofMonth UInt8,
FlightDate Date
)
ENGINE = ReplicatedMergeTree(
'/clickhouse/tables/{shard}/ontime',
'{replica}',
FlightDate,
(Year, FlightDate),
8192);

我得到以下例外

Query execution failed

Reason:
SQL Error [999]: ClickHouse exception, code: 999, host: <Clickhouse node IP>, port: 
8123; Code: 999, e.displayText() = Coordination::Exception: Not 
authenticated, path: /clickhouse, e.what() = Coordination::Exception

在我的Zookeeper日志中，我得到以下信息

2019-01-29 09:44:44,991 [myid:2] - INFO  [ProcessThread(sid:2 
cport:-1)::PrepRequestProcessor@653] - Got user-level KeeperException when 
processing sessionid:0x1000437dc070000 type:create cxid:0x18 
zxid:0x700000009 txntype:-1 reqpath:n/a Error Path:null 
Error:KeeperErrorCode = NoAuth

来源：https://stackoverflow.com/questions/54418226/not-able-to-connect-to-zookeeper-from-clickhouse

2条答案

按热度按时间

nbysray51#

要使用登录名和密码连接到zookeeper，您应该如下配置clickhouse：

<yandex>
    <zookeeper>
        <node index="1">
            <host>X.X.X.X</host>
            <port>2181</port>
        </node>
        <node index="2">
            <host>Y.Y.Y.Y</host>
            <port>2181</port>
        </node>
        <node index="3">
            <host>Z.Z.Z.Z</host>
            <port>2181</port>
        </node>
        <identity>user:password</identity>
    </zookeeper>
</yandex>

更改配置后，需要重新启动clickhouse服务器。

赞(0）回复(0）举报 2021-07-15

jw5wzhpr2#

补充