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+---
+title: "Dump all ansible variables"
+linkTitle: "Dump all ansible variables"
+date: 2019-10-15
+description: >
+  How to dump all variables used by ansible
+---
+
+Here is the task to use in order to achieve that :
+
+{{< highlight yaml >}}
+- name: Dump all vars
+  action: template src=dumpall.j2 dest=ansible.all
+{{< /highlight >}}
+
+And here is the template to use with it :
+
+{{< highlight jinja >}}
+Module Variables ("vars"):
+--------------------------------
+{{ vars | to_nice_json }}
+
+Environment Variables ("environment"):
+--------------------------------
+{{ environment | to_nice_json }}
+
+GROUP NAMES Variables ("group_names"):
+--------------------------------
+{{ group_names | to_nice_json }}
+
+GROUPS Variables ("groups"):
+--------------------------------
+{{ groups | to_nice_json }}
+
+HOST Variables ("hostvars"):
+--------------------------------
+{{ hostvars | to_nice_json }}
+{{< /highlight >}}