About johnmteabo

johnmteabo · ‎04-13-2017

I am trying to fetch a file that has a date time stamp added to the beginning of the filename on a remote server. like this 2017-13-04_file123.txt.gz And I know the file is named file123.txt I have tried doing this as the remote filename fetch: /home/user/*${FileToFetch}* Where FileToFetch is file123.txt There is no way for me to assume that the filename will start with a specific date or for me to know the file extention.

johnmteabo · ‎03-22-2017

Where can I change the color of the NiFi UI background? I would like to change it to black background and white lines. Thank you!

johnmteabo · ‎03-15-2017

Im looking for a way to get attributes in an XML file instead of json. The current proccesor only does attributes to json. Any ideas? Maybe using an execute script proccesor? Lua code? Thank you!

johnmteabo · ‎03-13-2017

Thank you!! That worked perfectly! Feel free to check out my NiFi template where this is in use! original-content-and-attributes-in-xmlv4.xml

johnmteabo · ‎03-12-2017

I am trying to set an order to the files Tared in a merge content processor, is this possible somehow? I need the order of the binary bits to be set so that one file (based on filename) can always be first. In this case I need the testfile1.txt to be first and then then testfile2.txt to be second. It seems to ignore my priorityattrbribute prioritizer. Thank you!

johnmteabo · ‎02-12-2017

Thanks for the history and great warning, but this is on a closed LAN network. So there is no data being transmitted across the internet, meaning that man in the middle or any other entity accessing the data (that is not on our LAN), would be very unlikely. The only reason for HTTPS is to only allow specific users to access NiFi, and to set permissions on a per user basis. We do not have a need for the data to be encrypted securely across our LAN. That being said, do you know of any other work arounds?

johnmteabo · ‎02-10-2017

Thanks for the Firefox page, but we cant change any browser settings. But we can change anything about or nifi instance. Is there anything in the bootstrap.conf file we can add to allow TLS 1.0? ON A SEPARATE NETWORK and Browser: We disabled TLS 1.1 and 1.2 using the bootstrap.conf and java-security.properties file on our 1.1.1 instance and we lost access to the UI. When we unblock TLS 1.1 and TLS 1.2 the UI becomes available again. Any idea for how to enable TLS 1.0 on NiFi 1.1.1? Thanks again!

johnmteabo · ‎02-10-2017

Thanks for the help! The browser fails to make the connection all together. I don't get anything from our nifi instance to agree on an https connection. Here's what I get in firefox: Secure Connection Failed The connection to appprodu1.corp.tsl:9999 was interrupted while the page was loading. The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem.

johnmteabo · ‎02-10-2017

I am running nifi in an enviroment where TLS 1.0 is the only protocol accepted for https. How can I allow NiFi 1.1.1 to run using TLS 1.0 instead of TLS 1.1 or TLS 1.2? Nifi 0.6.1 works file with TLS 1.0, its only when I go to NiFi 1.1.1 that the UI wont load. I assume they disabled TLS 1.0 by default in 1.1.1 Thank you!

johnmteabo · ‎10-19-2016

A source of Hex Filetype headers: http://www.garykessler.net/library/file_sigs.html

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Cloudera Community

Does the FetchSftp Processor support wildcards?

NiFi 1.1.1 UI background color change

Attributes to XML (not JSON)

Re: Order of files Tared in MergeContent processor

Order of files Tared in MergeContent processor

Re: How to enable TLS 1.0 on Nifi 1.1.1

Re: How to enable TLS 1.0 on Nifi 1.1.1

Re: How to enable TLS 1.0 on Nifi 1.1.1

How to enable TLS 1.0 on Nifi 1.1.1

Re: Hexdump Nifi Processor?