weizhouapache commented on code in PR #273:
URL:
https://github.com/apache/cloudstack-documentation/pull/273#discussion_r886391429
##########
source/adminguide/virtual_machines/user-data.rst:
##########
@@ -47,6 +47,27 @@ To register a new userdata:
:align: center
:alt: Regiser userdata dialog box
+If userdata content has variables declared in it, user can register the
Userdata
+with userdata parameters.
+
+For example, if userdata content is like below having a custom variable
"variable1"
+ .. code:: bash
+ ## template: jinja
+ #cloud-config
+ runcmd:
+ - echo 'TestVariable {{ ds.meta_data.variable1 }}' >> /tmp/variable
+ - echo 'Hostname {{ ds.meta_data.public_hostname }}' > /tmp/hostname
Review Comment:
@harikrishna-patnala
thanks for the update.
strange I cannot see this piece of code in doc.
http://qa.cloudstack.cloud/docs/WIP-PROOFING/pr/273/adminguide/virtual_machines/user-data.html
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