X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/1267366d66cadcc09972721bf7381f96f8fe73d6..6d95130da47af9fd0290d3c8f80a0364faf74957:/doc/install/configure-s3-object-storage.html.textile.liquid?ds=sidebyside

diff --git a/doc/install/configure-s3-object-storage.html.textile.liquid b/doc/install/configure-s3-object-storage.html.textile.liquid
index 6e725b3449..b721dba9e1 100644
--- a/doc/install/configure-s3-object-storage.html.textile.liquid
+++ b/doc/install/configure-s3-object-storage.html.textile.liquid
@@ -32,9 +32,18 @@ Volumes are configured in the @Volumes@ section of the cluster configuration fil
 
         Driver: S3
         DriverParameters:
-          # The credentials to use to access the bucket.
-          AccessKey: aaaaa
-          SecretKey: aaaaa
+          # IAM role name to use when retrieving credentials from
+          # instance metadata. It can be omitted, in which case the
+          # role name itself will be retrieved from instance metadata
+          # -- but setting it explicitly may protect you from using
+          # the wrong credentials in the event of an
+          # installation/configuration error.
+          IAMRole: ""
+
+          # If you are not using an IAM role for authentication,
+          # specify access credentials here instead.
+          AccessKey: ""
+          SecretKey: ""
 
           # Storage provider endpoint. For Amazon S3, use "" or
           # omit. For Google Cloud Storage, use