Member since
07-30-2019
155
Posts
107
Kudos Received
33
Solutions
My Accepted Solutions
Title | Views | Posted |
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6588 | 04-18-2019 08:27 PM | |
2186 | 12-31-2018 07:36 PM | |
3844 | 12-03-2018 06:47 PM | |
1257 | 06-02-2018 02:35 AM | |
3242 | 06-02-2018 01:30 AM |
06-12-2024
02:49 AM
1 Kudo
The template is not working now. Are there any alternatives??
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05-26-2022
11:11 PM
We are trying to set up a 3 node nifi cluster on GCP virtual machine (Ubuntu). Have used a CA signed certificate for creating truststore and keystore (Followed this link for creation). Have attached them through nifi.properties file. Still getting below exception on tailing logs: 2022-05-26 18:14:26,544 INFO [main] o.a.n.c.p.AbstractNodeProtocolSender Cluster Coordinator is located at nifi-hostname:7474. Will send Cluster Connection Request to this address
2022-05-26 18:14:26,780 WARN [main] o.a.nifi.controller.StandardFlowService Failed to connect to cluster due to: org.apache.nifi.cluster.protocol.ProtocolException: Failed marshalling 'CONNECTION_REQUEST' protocol message due to: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
2022-05-26 18:14:31,783 INFO [main] o.a.n.c.c.n.LeaderElectionNodeProtocolSender Determined that Cluster Coordinator is located at nifi-hostname:7474; will use this address for sending heartbeat messages On the nifi UI seeing this javax.net.ssl.SSLPeerUnverifiedException: Hostname xx.yy.aa.bb not verified: certificate: sha256/I6cvWHqdHyhMxgNMGFcIwjY2zssGR***hidding_something_here**wjnWezSDm4= DN: CN=Guru Prakash, OU=Comm***, O=**pna, L=Bangalore, ST=Karnataka, C=IN subjectAltNames: [] Please help 🙏
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11-18-2021
09:54 PM
How to download the tool, is there a free one?
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10-20-2021
10:32 PM
@nifideveloper, as this is an older post, you would have a better chance of receiving a resolution by starting a new thread. This will also be an opportunity to provide details specific to your environment that could aid others in assisting you with a more accurate answer to your question. You can link this thread as a reference in your new post.
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08-13-2021
07:10 AM
1 Kudo
Convert the certificate from PEM to PKCS12 using openssl openssl pkcs12 -export -out keystore.p12 -in mydomain.crt Provide a strong password when prompted I don't know if it's a version issue but I only got the first instruction working adding the " -inkey mydomain.key" openssl pkcs12 -export -inkey mydomain.key -in mydomain.crt -out keystore.p12 The rest of the article is great. Thanks for the explanation
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06-05-2020
11:17 AM
@LearnerAdmin It is not clear to me what you are asking when you say "add NIFI CA in authorities". Instructions on using the NiFi TLS toolkit can be found here: https://nifi.apache.org/docs/nifi-docs/html/toolkit-guide.html#tls_toolkit Using the Client/Server Tls Toolkit operational mode covered here: https://nifi.apache.org/docs/nifi-docs/html/toolkit-guide.html#client-server Will give you the ability to create a running NiFi CA authority "server" which will sign your NiFi node certificates created using the "client" mode. Thanks, Matt
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03-31-2020
08:31 AM
There was a bug [1] in the TLS handshake negotiation process in Apache NiFi 1.11.0 - 1.11.3. NiFi 1.11.4 was released on March 22, 2020, which fixes this issue. I recommend upgrading to the latest version. [1] https://issues.apache.org/jira/browse/NIFI-7223
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02-06-2020
06:57 PM
Hi @justin_brock Believe you were able to fix certificate issue ? I'm have enables ssl for NIFI in CDF but facing "ERR_BAD_SSL_CLIENT_AUTH_CERT" here is link to my question of community https://community.cloudera.com/t5/Support-Questions/Unable-to-open-NIFI-web-UI-after-TLS/m-p/289190#M214098 could you please help me with steps you followed to resolve issue ?
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09-17-2019
02:46 AM
Hi Alo, We did the SSL on Nifi server with CA signed certificates but not Nifi CA. I now want to create once client certificate to authenticate to Nifi can you please help me outline the steps.
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01-05-2019
09:24 PM
Thanks a lot. Jira submitted
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