X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/2dfb14b167af543507669464213ccd78c0035075..bc25d5adc43cf10b6df7dc28556aba083f34444a:/lib/config/config.default.yml

diff --git a/lib/config/config.default.yml b/lib/config/config.default.yml
index cf9406b2bd..7932c1df3d 100644
--- a/lib/config/config.default.yml
+++ b/lib/config/config.default.yml
@@ -442,6 +442,15 @@ Clusters:
       # params_truncated.
       MaxRequestLogParamsSize: 2000
 
+      # In all services except RailsAPI, periodically check whether
+      # the incoming HTTP request queue is nearly full (see
+      # MaxConcurrentRequests) and, if so, write a snapshot of the
+      # request queue to {service}-requests.json in the specified
+      # directory.
+      #
+      # Leave blank to disable.
+      RequestQueueDumpDirectory: ""
+
     Collections:
 
       # Enable access controls for data stored in Keep. This should
@@ -1146,6 +1155,8 @@ Clusters:
 
         # Maximum bytes that may be logged by a single job.  Log bytes that are
         # silenced by throttling are not counted against this total.
+        # If you set this to zero, each container will only create a single
+        # log on the API server, noting for users that logging is throttled.
         LimitLogBytesPerJob: 67108864
 
         LogPartialLineThrottlePeriod: 5s
@@ -1388,6 +1399,12 @@ Clusters:
         # https://xxxxx.blob.core.windows.net/system/Microsoft.Compute/Images/images/xxxxx.vhd
         ImageID: ""
 
+        # Shell script to run on new instances using the cloud
+        # provider's UserData (EC2) or CustomData (Azure) feature.
+        #
+        # It is not necessary to include a #!/bin/sh line.
+        InstanceInitCommand: ""
+
         # An executable file (located on the dispatcher host) to be
         # copied to cloud instances at runtime and used as the
         # container runner/supervisor. The default value is the
@@ -1398,6 +1415,12 @@ Clusters:
         # version of crunch-run installed; see CrunchRunCommand above.
         DeployRunnerBinary: "/proc/self/exe"
 
+        # Install the Dispatcher's SSH public key (derived from
+        # DispatchPrivateKey) when creating new cloud
+        # instances. Change this to false if you are using a different
+        # mechanism to pre-install the public key on new instances.
+        DeployPublicKey: true
+
         # Tags to add on all resources (VMs, NICs, disks) created by
         # the container dispatcher. (Arvados's own tags --
         # InstanceType, IdleBehavior, and InstanceSecret -- will also