[ https://issues.apache.org/jira/browse/KAFKA-12534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17320979#comment-17320979 ]
Jordan Moore commented on KAFKA-12534: -------------------------------------- The config warnings should be fixed with KAFKA-10090 The error says it failed to load the keystore, so the properties are definitely being read, and something with your files are incorrect, for example, maybe the double slash in the listed file path or the file permissions themselves > kafka-configs does not work with ssl enabled kafka broker. > ---------------------------------------------------------- > > Key: KAFKA-12534 > URL: https://issues.apache.org/jira/browse/KAFKA-12534 > Project: Kafka > Issue Type: Bug > Affects Versions: 2.6.1 > Reporter: kaushik srinivas > Priority: Critical > > We are trying to change the trust store password on the fly using the > kafka-configs script for a ssl enabled kafka broker. > Below is the command used: > kafka-configs.sh --bootstrap-server localhost:9092 --entity-type brokers > --entity-name 1001 --alter --add-config 'ssl.truststore.password=xxx' > But we see below error in the broker logs when the command is run. > {"type":"log", "host":"kf-2-0", "level":"INFO", > "neid":"kafka-cfd5ccf2af7f47868e83473408", "system":"kafka", > "time":"2021-03-23T12:14:40.055", "timezone":"UTC", > "log":\{"message":"data-plane-kafka-network-thread-1002-ListenerName(SSL)-SSL-2 > - org.apache.kafka.common.network.Selector - [SocketServer brokerId=1002] > Failed authentication with /127.0.0.1 (SSL handshake failed)"}} > How can anyone configure ssl certs for the kafka-configs script and succeed > with the ssl handshake in this case ? > Note : > We are trying with a single listener i.e SSL: -- This message was sent by Atlassian Jira (v8.3.4#803005)