Member since
06-29-2016
13
Posts
8
Kudos Received
2
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
1502 | 07-07-2016 04:34 PM | |
1035 | 07-07-2016 02:27 PM |
02-27-2017
07:58 PM
1 Kudo
Here's a working example using separate signature files in the filesystem (e.g. 'filename.tgz' is the file and 'filename.sig' is a file containing the hash), and storing these in a distributed map cache. verify-sha256-hash.xml
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02-27-2017
05:19 PM
Looks like a permissions issue with the encrypt-config tool. I'm guessing that you are running the script as a user who doesn't have the appropriate permissions to write/modify the /usr/hdf/current/nifi/conf directory (see here for an overview of the encrypt-config tool). A few things to try: 1) Take a look at the /usr/hdf/current/nifi/conf directory, and make sure this directory can be written to by the user you're running the tool as (ambari? make sure that user is in the appropriate group to read/write this directory). 2) Try running the encrypt-config.sh tool on its own (see the link above; do this on its own and not thru ambari) and see if you run into the same issue, and see if this gets you further in diagnosing the issue.
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08-09-2016
03:22 PM
1 Kudo
The error you're getting (ImportError: No module named rpm) is usually due to not having rpm-python installed. See the thread here for instructions on how to check and see if it is installed, and how to force a re-installation if necessary.
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07-07-2016
04:34 PM
1 Kudo
Take a look at this thread and see if the answer is relevant.
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07-07-2016
02:27 PM
3 Kudos
Are you logged into the sandbox as "maria_dev" or "admin"? You need to be logged in as "admin" to start and stop services. Follow the instructions here on how to configure the initial admin password for the sandbox. Once you have re-set the password and logged in to Ambari as admin, you should now see a 'service actions' pull-down in the upper right hand corner, and under that should be an option to start the service.
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