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ERROR: Error parsing template: while parsing Heat Template

asked 2017-02-28 07:28:21 -0500

SyCode7 gravatar image

I keep on having this error below whilw trying to test the web application template described in the [OpenStack Workload Reference Architecture: Web Applications] (https://www.openstack.org/software/sa...).

ERROR: Error parsing template: while parsing a block mapping
in "<unicode string>", line 16, column 3:
  public_network_id:
   ^
expected <block end>, but found '<block mapping start>'
 in "<unicode string>", line 22, column 4:
 default:  a978818b-c2fa-424d-b26 ...
 ^

I have tried to correct it without any progress, is there some standard way for resolving this ?

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Comments

Probably bad indentation, or perhaps a tab character. YAML is very sensitive regarding these things.

Bernd Bausch gravatar imageBernd Bausch ( 2017-02-28 09:02:42 -0500 )edit

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answered 2017-02-28 10:34:36 -0500

zaneb gravatar image

The line

default:  a978818b-c2fa-424d-b26 ...

does not appear in the original template, so I assume you added it. The error message from yaml indicates that you didn't indent it by the same amount as the other keys inside public_network_id - 3 spaces instead of 4.

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answered 2017-03-02 01:42:56 -0500

SangeethKumar gravatar image

updated 2017-03-02 01:47:02 -0500

It seems like Bad indentation error. Can you paste the input section of your YAML alone here ?

Usually YAML expects two spaces between each new blocks

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Asked: 2017-02-28 07:28:21 -0500

Seen: 779 times

Last updated: Mar 02 '17