Manu Mathew created ZOOKEEPER-4491:
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Summary: Adding SSL support to Zktreeutil
Key: ZOOKEEPER-4491
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4491
Project: ZooKeeper
Issue Type: Improvement
Components: contrib
Affects Versions: 3.7.0, 3.6.0
Reporter: Manu Mathew
Currently, zktreeutil can not talk to TLS enabled zookeeper server on
secureClientPort.
If the server doesn't have non secure port, then zktreeutil will not be able to
dump/fetch any data.
{code:java}
root@a220-0054a:~# zktreeutil --zookeeper=172.25.12.77:2188 --dump > tmp.log
2022-02-08 17:30:46,126:31303(0x7f259e895700):ZOO_INFO@prime_connection@2142:
Priming connection to [172.25.12.77:2188]: last_zxid=0x0
2022-02-08 17:30:46,126:31303(0x7f259e895700):ZOO_INFO@check_events@2777:
initiated connection to server 172.25.12.77:2188
2022-02-08
17:30:46,129:31303(0x7f259e895700):ZOO_ERROR@handle_socket_error_msg@2796:
Socket 172.25.12.77:2188 zk retcode=-4, errno=112(Host is down): failed while
receiving a server response
2022-02-08 17:30:46,129:31303(0x7f259e895700):ZOO_DEBUG@cleanup@1871: Previous
connection=172.25.12.77:2188 delay=0
2022-02-08
17:30:46,129:31303(0x7f259e895700):ZOO_DEBUG@get_next_server_in_reconfig@1419:
[OLD] count=0 capacity=0 next=0 hasnext=0
2022-02-08
17:30:46,129:31303(0x7f259e895700):ZOO_DEBUG@get_next_server_in_reconfig@1422:
[NEW] count=1 capacity=16 next=1 hasnext=0
2022-02-08
17:30:46,129:31303(0x7f259e895700):ZOO_DEBUG@get_next_server_in_reconfig@1442:
Failed to find either new or old
2022-02-08 17:30:46,129:31303(0x7f259e895700):ZOO_DEBUG@zookeeper_connect@2343:
[zk] connect()
{code}
This Jira ticket is to add the SSL support to zktreeutil to talk to TLS enabled
ZooKeeper server.
* Add support to accept ssl params.
* If ssl params are passed, invoke {{zookeeper_init_ssl}} method.
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