17756: Note that bsub sudo user must exist on worker nodes.

Arvados-DCO-1.1-Signed-off-by: Tom Clegg <tom@curii.com>

diff --git a/doc/install/crunch2-lsf/install-dispatch.html.textile.liquid b/doc/install/crunch2-lsf/install-dispatch.html.textile.liquid
index d8b6aefab8ea4a26ab45e21ae3d871db655f1887..66b562d131071fc8525e3f0075c15a218780f951 100644 (file)
--- a/doc/install/crunch2-lsf/install-dispatch.html.textile.liquid
+++ b/doc/install/crunch2-lsf/install-dispatch.html.textile.liquid
@@ -35,7 +35,7 @@ Review the following configuration parameters and adjust as needed.
 
 h3(#BsubSudoUser). Containers.LSF.BsubSudoUser
 
-arvados-dispatch-lsf uses @sudo@ to execute @bsub@, for example @sudo -E -u crunch bsub [...]@. To use a user account other than @crunch@, configure @BsubSudoUser@:
+arvados-dispatch-lsf uses @sudo@ to execute @bsub@, for example @sudo -E -u crunch bsub [...]@. This means the @crunch@ account must exist on the hosts where LSF jobs run ("execution hosts"), as well as on the host where you are installing the Arvados LSF dispatcher (the "submission host"). To use a user account other than @crunch@, configure @BsubSudoUser@:
 
 <notextile>
 <pre>    Containers:

diff --git a/lib/config/config.default.yml b/lib/config/config.default.yml
index 975b4cd0f498d4c2cbec564923dd7d3c08364bcc..64d59f2c01a130f7e61790d3a867f053373d1e5c 100644 (file)
--- a/lib/config/config.default.yml
+++ b/lib/config/config.default.yml
@@ -1022,6 +1022,10 @@ Clusters:
 
         # Use sudo to switch to this user account when submitting LSF
         # jobs.
+        #
+        # This account must exist on the hosts where LSF jobs run
+        # ("execution hosts"), as well as on the host where the
+        # Arvados LSF dispatcher runs ("submission host").
         BsubSudoUser: "crunch"
 
       JobsAPI:

diff --git a/lib/config/generated_config.go b/lib/config/generated_config.go
index dec25055892dd7cf84d3896f76031d0fff0c5113..a7aebe63879041d9a506d352205ba98d7672a737 100644 (file)
--- a/lib/config/generated_config.go
+++ b/lib/config/generated_config.go
@@ -1028,6 +1028,10 @@ Clusters:
 
         # Use sudo to switch to this user account when submitting LSF
         # jobs.
+        #
+        # This account must exist on the hosts where LSF jobs run
+        # ("execution hosts"), as well as on the host where the
+        # Arvados LSF dispatcher runs ("submission host").
         BsubSudoUser: "crunch"
 
       JobsAPI: