Upgrade to BDA V4.1 Raises: "curl: (7) couldn't connect to host" After Entering Cloudera Manager Password (Doc ID 1983852.1)

Last updated on FEBRUARY 26, 2015

Applies to:

Big Data Appliance Integrated Software - Version 4.1.0 and later
Linux x86-64

Symptoms

Upgrading to BDA V4.1 raises: "curl: (7) couldn't connect to host" after entering the Cloudera Manager (CM) password like: 

 

Changes

May have incorrectly set a proxy while following: Removal Steps for OL5 or OL6 Impala-LZO / Hadoop-LZO on Oracle Big Data Appliance v3.0.1 to v4.0 (Doc ID 1967634.1).

Cause

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