Merge #3123: More info on -var-file option in intro.
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@ -95,8 +95,17 @@ files. And like Terraform configuration files, these files can also be JSON.
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in the form of `TF_VAR_name` to find the value for a variable. For example,
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in the form of `TF_VAR_name` to find the value for a variable. For example,
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the `TF_VAR_access_key` variable can be set to set the `access_key` variable.
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the `TF_VAR_access_key` variable can be set to set the `access_key` variable.
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We recommend using the "terraform.tfvars" file, and ignoring it from
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We don't recommend saving usernames and password to version control, But you
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version control.
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can create a local secret variables file and use `-var-file` to load it.
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You can use multiple `-var-file` arguments in a single command, with some
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checked in to version control and others not checked in. For example:
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```
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$ terraform plan \
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-var-file="secret.tfvars" \
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-var-file="production.tfvars"
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```
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<a id="mappings"></a>
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<a id="mappings"></a>
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## Mappings
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## Mappings
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