TLSv1异常如何解决,求置顶
发布于 21 天前 作者 flykafka 64 次浏览 来自 问答

情况说明

在mac笔记本上安装了redhat6.5虚拟机;
redhat6.5上安装了neo4j3.4;mac笔记本上安装了python3.4 + neo4j-driver1.7.1
安装好的neo4j可以在mac 浏览器中访问, http://xxx.xxx.xxx.xxx:7474
但是使用python neo4j-driver 就无法访问到neo4j服务, telnet xxx.xxx.xxx.xxx:7000是通的(neo4j bolt设置的端口是7000)

python代码

__author__ = 'wangxiaodong'

from neo4j.v1 import GraphDatabase

driver = GraphDatabase.driver("bolt://192.168.1.119:7000", auth=("neo4j", "123456"))


def add_friend(tx, name, friend_name):
    tx.run("MERGE (a:Person {name: $name}) "
           "MERGE (a)-[:KNOWS]->(friend:Person {name: $friend_name})",
           name=name, friend_name=friend_name)

def print_friends(tx, name):
    for record in tx.run("MATCH (a:Person)-[:KNOWS]->(friend) WHERE a.name = $name "
                         "RETURN friend.name ORDER BY friend.name", name=name):
        print(record["friend.name"])

with driver.session() as session:
    session.write_transaction(add_friend, "Arthur", "Guinevere")
    session.write_transaction(add_friend, "Arthur", "Lancelot")
    session.write_transaction(add_friend, "Arthur", "Merlin")
    session.read_transaction(print_friends, "Arthur") 

相关日志

neo4j的debug.log 2018-11-24 01:28:06.011+0000 ERROR [o.n.b.t.TransportSelectionHandler] Fatal error occurred during protocol selection for connection: [id: 0xdf0d0484, L:/192.168.1.119:7000 ! R:/192.168.1.118:49379] javax.net.ssl.SSLHandshakeException: Client requested protocol TLSv1 not enabled or not supported io.netty.handler.codec.DecoderException: javax.net.ssl.SSLHandshakeException: Client requested protocol TLSv1 not enabled or not supported at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:459) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:265) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.handler.codec.ByteToMessageDecoder.handlerRemoved(ByteToMessageDecoder.java:236) at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:494) at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:265) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1434) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:965) at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:808) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:404) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:304) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.lang.Thread.run(Thread.java:745) Caused by: javax.net.ssl.SSLHandshakeException: Client requested protocol TLSv1 not enabled or not supported at sun.security.ssl.Handshaker.checkThrown(Handshaker.java:1478) at sun.security.ssl.SSLEngineImpl.checkTaskThrown(SSLEngineImpl.java:535) at sun.security.ssl.SSLEngineImpl.readNetRecord(SSLEngineImpl.java:813) at sun.security.ssl.SSLEngineImpl.unwrap(SSLEngineImpl.java:781) at javax.net.ssl.SSLEngine.unwrap(SSLEngine.java:624) at io.netty.handler.ssl.SslHandler$SslEngineType$3.unwrap(SslHandler.java:294) at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1275) at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1177) at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1221) at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489) at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428) … 24 more Caused by: javax.net.ssl.SSLHandshakeException: Client requested protocol TLSv1 not enabled or not supported at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1666) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:304) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:292) at sun.security.ssl.ServerHandshaker.clientHello(ServerHandshaker.java:518) at sun.security.ssl.ServerHandshaker.processMessage(ServerHandshaker.java:224) at sun.security.ssl.Handshaker.processLoop(Handshaker.java:1026) at sun.security.ssl.Handshaker$1.run(Handshaker.java:966) at sun.security.ssl.Handshaker$1.run(Handshaker.java:963) at java.security.AccessController.doPrivileged(Native Method) at sun.security.ssl.Handshaker$DelegatedTask.run(Handshaker.java:1416) at io.netty.handler.ssl.SslHandler.runDelegatedTasks(SslHandler.java:1435) at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1343) … 28 more 2018-11-24 01:28:07.453+0000 ERROR [o.n.b.t.TransportSelectionHandler] Fatal error occurred during protocol selection for connection: [id: 0xdebd327f, L:/192.168.1.119:7000 ! R:/192.168.1.118:49380] javax.net.ssl.SSLHandshakeException: Client requested protocol TLSv1 not enabled or not supported io.netty.handler.codec.DecoderException: javax.net.ssl.SSLHandshakeException: Client requested protocol TLSv1 not enabled or not supported at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:459) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:265) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.handler.codec.ByteToMessageDecoder.handlerRemoved(ByteToMessageDecoder.java:236) at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:494) at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:265) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1434) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:965) at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:808) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:404) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:304) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.lang.Thread.run(Thread.java:745) Caused by: javax.net.ssl.SSLHandshakeException: Client requested protocol TLSv1 not enabled or not supported at sun.security.ssl.Handshaker.checkThrown(Handshaker.java:1478) at sun.security.ssl.SSLEngineImpl.checkTaskThrown(SSLEngineImpl.java:535) at sun.security.ssl.SSLEngineImpl.readNetRecord(SSLEngineImpl.java:813) at sun.security.ssl.SSLEngineImpl.unwrap(SSLEngineImpl.java:781) at javax.net.ssl.SSLEngine.unwrap(SSLEngine.java:624) at io.netty.handler.ssl.SslHandler$SslEngineType$3.unwrap(SslHandler.java:294) at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1275) at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1177) at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1221) at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489) at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428) … 24 more Caused by: javax.net.ssl.SSLHandshakeException: Client requested protocol TLSv1 not enabled or not supported at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1666) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:304) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:292) at sun.security.ssl.ServerHandshaker.clientHello(ServerHandshaker.java:518) at sun.security.ssl.ServerHandshaker.processMessage(ServerHandshaker.java:224) at sun.security.ssl.Handshaker.processLoop(Handshaker.java:1026) at sun.security.ssl.Handshaker$1.run(Handshaker.java:966) at sun.security.ssl.Handshaker$1.run(Handshaker.java:963) at java.security.AccessController.doPrivileged(Native Method) at sun.security.ssl.Handshaker$DelegatedTask.run(Handshaker.java:1416) at io.netty.handler.ssl.SslHandler.runDelegatedTasks(SslHandler.java:1435) at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1343) … 28 more 2018-11-24 01:28:16.982+0000 INFO [o.n.k.i.f.GraphDatabaseFacadeFactory] Shutdown started 2018-11-24 01:28:16.982+0000 INFO [o.n.k.i.f.GraphDatabaseFacadeFactory] Database is now unavailable 2018-11-24 01:28:17.008+0000 INFO [o.n.k.i.t.l.c.CheckPointerImpl] Checkpoint triggered by database shutdown @ txId: 1 checkpoint started… 2018-11-24 01:28:17.025+0000 INFO [o.n.k.i.t.l.c.CheckPointerImpl] Checkpoint triggered by database shutdown @ txId: 1 checkpoint completed in 17ms 2018-11-24 01:28:17.030+0000 INFO [o.n.k.i.t.l.p.LogPruningImpl] No log version pruned, last checkpoint was made in version 0 2018-11-24 01:28:17.051+0000 INFO [o.n.k.i.DiagnosticsManager] — STOPPING diagnostics START — 2018-11-24 01:28:17.051+0000 INFO [o.n.k.i.DiagnosticsManager] — STOPPING diagnostics END —

python的日志 /Library/Frameworks/Python.framework/Versions/3.4/bin/python3.4 /Users/wangxiaodong/PycharmProjects/kafka_test/script/neo4j_py3_scripts/testneo4jdriver.py The above exception was the direct cause of the following exception:

Traceback (most recent call last): File “/Users/wangxiaodong/PycharmProjects/kafka_test/script/neo4j_py3_scripts/testneo4jdriver.py”, line 5, in <module> driver = GraphDatabase.driver(“bolt://192.168.1.119:7000”, auth=(“neo4j”, “123456”)) File “/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/neo4j/v1/api.py”, line 128, in driver return driver_class(uri, **config) File “/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/neo4j/v1/direct.py”, line 77, in init pool.release(pool.acquire()) File “/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/neo4j/v1/direct.py”, line 47, in acquire connection = self.acquire_direct(address) # should always be a resolved address File “/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/neo4j/bolt/connection.py”, line 448, in acquire_direct connection = self.connector(address, self.connection_error_handler) File “/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/neo4j/v1/direct.py”, line 74, in connector return connect(address, security_plan.ssl_context, error_handler, **config) File “/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/neo4j/bolt/connection.py”, line 600, in connect raise error neo4j.exceptions.SecurityError: Failed to establish secure connection to ‘[SSL: UNKNOWN_PROTOCOL] unknown protocol (_ssl.c:600)’

进程已结束,退出代码1

求各位大神指教下。我该如何设置neo4j.conf才能够让neo4j支持TLSv1?

1 回复

@graphway 请大神指教下。

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