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bridgor
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Re: Impala daemons constantly connecting/disconnec...

by Contributor in Support Questions
‎05-06-2019 03:27 PM
1 Kudo
‎05-06-2019 03:27 PM
1 Kudo
Thanks to everyone who replied. It turns out that references to truststores and server keys, etc., and associated passwords may be cached, so when we changed these after moving the cluster, creating new cerrts and replacing the passwords in CDH was insufficient.    So, after DELETING all fields containing passwords, cert locations, key locations, etc.,unchecking SSL, restarting the cluster, and adding the references back in, everything works. Uugghhh - who knew! 🙂   B ... View more

Re: Impala daemons constantly connecting/disconnec...

by Contributor in Support Questions
‎05-02-2019 10:03 AM
‎05-02-2019 10:03 AM
Copy thanks. It is close. We are now using FQDN and the errors are s little different now. So, here is an additional question> DNS us not running here so when we use the FQDN, is any part of CDH attempting to resolve the FQDN using DNS? Or is the FQDN for some other purpose.   Our install was generally working better when we were using only hostnames. FQDN seems to have complicated the issue - we made up a generic but consistent FQDN. Is Cloudera looking for the domain and having problems when it can't find it?   Hoping to understand how the FQDN is actually being used as this represents a shift in the original problem statement.   Thanks! ... View more

Re: Impala daemons constantly connecting/disconnec...

by Contributor in Support Questions
‎04-30-2019 03:14 PM
‎04-30-2019 03:14 PM
Copy thanks ... View more

Re: Impala daemons constantly connecting/disconnec...

by Contributor in Support Questions
‎04-30-2019 08:39 AM
‎04-30-2019 08:39 AM
PS - I have to go through some hoops to get the logs out. Hand-typing what I think is relevant takes some time. I'm hoping to have something soon.   As a note, we have SSL enabled. ... View more

Re: Impala daemons constantly connecting/disconnec...

by Contributor in Support Questions
‎04-28-2019 12:21 PM
‎04-28-2019 12:21 PM
Copy thanks. I shut down firewalld to test with the same result. Also, these servers are on the same switch. I'll scrub logs and send what I am able to. Thanks! ... View more

Impala daemons constantly connecting/disconnecting

by Contributor in Support Questions
‎04-25-2019 05:16 PM
‎04-25-2019 05:16 PM
Hi everyone,    Hoping someone can help.    I'm getting this error when impalad connects:    RPC error: Client for <hostname>:23000 hits an unexpected exception authorize: cannot authorize peer, type: N6apache6thrift9transport13TSSLException   I get a similar error when SSL is disabled.    the connect/disconnect cycle repeats about every 1/2 second forever.   The log does include a message that the cert was successfully loaded so I don't think it's a problem with that, but I'm open to any suggestions.   Is the type: noted above literally referring to a connection to an HBase thrift server?    Anyone know more about this specific error message?    Thanks!     ... View more
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Re: reset cdm (5.8) password

by Contributor in Support Questions
‎01-31-2019 06:04 AM
‎01-31-2019 06:04 AM
Hello,    I've run into this problem on v5.13.   Do you know the hash and salt for admin/admin on thsi version?   The above did not work.    Thanks!   B ... View more
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