[英]Kafka SSL Authentication Issues for inter-broker communication
我目前正在使用SSL身份驗證配置Apache Kafka,並在啟動服務時遇到錯誤。 看起來代理正常啟動(領導者選舉等似乎發生),但是一旦任何集群操作開始發生,我就會在日志中不斷得到以下錯誤。
[2019-05-16 11:04:00,351] INFO [Controller id=1, targetBrokerId=1] Failed authentication with XXXX/YYYY (SSL handshake failed) (org.apache.kafka.common.network.Selector)
[2019-05-16 11:04:00,351] DEBUG [Controller id=1, targetBrokerId=1] Node 1 disconnected. (org.apache.kafka.clients.NetworkClient)
[2019-05-16 11:04:00,351] DEBUG An authentication error occurred in broker-to-broker communication. (org.apache.kafka.clients.ManualMetadataUpdater)
org.apache.kafka.common.errors.SslAuthenticationException: SSL handshake failed
Caused by: javax.net.ssl.SSLProtocolException: Handshake message sequence violation, 2
嘗試重新創建密鑰和信任存儲,嘗試從內部代理偵聽器中刪除SSL(這會導致ANONYMOUS主體,我不想授予對任何資源的訪問權限)。
解釋我的配置:
#Kafka Server Properties Configuration
#Broker and listener configuration
broker.id=1
listeners=egress://address1:9093,inter://address1:9094,ingest://address2:9092
advertised.listeners=egress://address1:9093,inter://address1:9094,ingest://address2:9092
listener.security.protocol.map=egress:SSL,inter:SSL,ingest:SSL
inter.broker.listener.name=inter
##
#Listener Trust and Keystore Configurations
#egress configuration
listener.name.egress.ssl.keystore.type=JKS
listener.name.egress.ssl.keystore.location=/data/kafka/pki/egress-keystore.jks
listener.name.egress.ssl.keystore.password=<redacted>
listener.name.egress.ssl.truststore.type=JKS
listener.name.egress.ssl.truststore.location=/data/kafka/pki/egress-truststore.jks
listener.name.egress.ssl.truststore.password=<redacted>
listener.name.egress.ssl.key.password=<redacted>
listener.name.egress.ssl.client.auth=required
listener.name.egress.ssl.principal.mapping.rules=RULE:^.*[Oo][Uu]=([a-zA-Z0-9.-]*).*$/$1/L,DEFAULT
##
#inter configuration
listener.name.inter.ssl.keystore.type=JKS
listener.name.inter.ssl.keystore.location=/data/kafka/pki/inter-keystore.jks
listener.name.inter.ssl.keystore.password=<redacted>
listener.name.inter.ssl.truststore.type=JKS
listener.name.inter.ssl.truststore.location=/data/kafka/pki/inter-truststore.jks
listener.name.inter.ssl.truststore.password=<redacted>
listener.name.inter.ssl.key.password=<redacted>
listener.name.inter.ssl.client.auth=requested
listener.name.inter.ssl.principal.mapping.rules=RULE:^.*[Oo][Uu]=([a-zA-Z0-9.-]*).*$/$1/L,DEFAULT
##
#ingest configuration
listener.name.ingest.ssl.keystore.type=JKS
listener.name.ingest.ssl.keystore.location=/data/kafka/pki/ingest-keystore.jks
listener.name.ingest.ssl.keystore.password=<redacted>
listener.name.ingest.ssl.truststore.type=JKS
listener.name.ingest.ssl.truststore.location=/data/kafka/pki/ingest-truststore.jks
listener.name.ingest.ssl.truststore.password=<redacted>
listener.name.ingest.ssl.key.password=<redacted>
listener.name.ingest.ssl.client.auth=required
listener.name.ingest.ssl.principal.mapping.rules=RULE:^.*[Oo][Uu]=([a-zA-Z0-9.-]*).*$/$1/L,DEFAULT
##
#Generic SSL Configuration
ssl.keystore.type=JKS
ssl.keystore.location=/data/kafka/pki/inter-keystore.jks
ssl.keystore.password=<redacted>
ssl.truststore.type=JKS
ssl.truststore.location=/data/kafka/pki/inter-truststore.jks
ssl.truststore.password=<redacted>
ssl.key.password=<redacted>
ssl.client.auth=requested
ssl.principal.mapping.rules=RULE:^.*[Oo][Uu]=([a-zA-Z0-9.-]*).*$/$1/L,DEFAULT
ssl.enabled.protocols=TLSv1.2
authorizer.class.name=kafka.security.auth.SimpleAclAuthorizer
allow.everyone.if.no.acl.found=false
super.users=User:<redacted>
##
#General configuration
auto.create.topics.enable=False
delete.topic.enable=True
log.dir=/var/log/kafka
log.retention.hours=24
log.cleaner.enable=True
log.cleanup.policy=delete
log.retention.check.interval.ms=3600000
min.insync.replicas=2
replication.factor=3
default.replication.factor=3
num.partitions=50
offsets.topic.num.partitions=50
offsets.topic.replication.factor=3
transaction.state.log.min.isr=2
transaction.state.log.num.partitions=50
num.replica.fetchers=4
auto.leader.rebalance.enable=True
leader.imbalance.check.interval.seconds=60
transactional.id.expiration.ms=10000
unclean.leader.election.enable=False
zookeeper.connect=zookeeper:2180
zookeeper.session.timeout.ms=100
controlled.shutdown.enable=True
broker.rack=rack1
您是否按照描述的順序將證書插入密鑰庫? 首先設置ca,然后是ca簽名的證書以正確獲得信任鏈可能很重要。
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.