Search code examples
cassandradatastaxopscenter

OpsCenter Installation error: DNSLookupError: DNS lookup failed

I downloaded the tar.gz file and I'm trying to install Opscenter. I am getting the following error.
ERROR: 

Trying to download https://opscenter.datastax.com:443/definitions/5.0.1/version.md5

resulted in following error:

Traceback (most recent call last):
          File "build/lib/python2.6/site-packages/opscenterd/Definitions.py", line 133, in getNewHash
        DNSLookupError: DNS lookup failed: address 'opscenter.datastax.com' not found: [Errno -2] Name or service not known.

Do I need to have internet access to install Opscenter?

Solution

  • This error should not prevent OpsCenter from working correctly, you just won’t have update information (for cases when you’re running outdated versions of Cassandra or OpsCenter.)

    OpsCenter does not require internet connection.