In EC2 backend, create .ssh directory if it does not exist

Author: decarvalhojunior-fh

src/cluster_providers/ec2/ec2_backend.jl

@@ -173,6 +173,10 @@ function ec2_set_up_ssh_connection(cluster_name)
 
     internal_key_name = cluster_name
 
+    if !isdir(joinpath(homedir(),".ssh"))
+        mkdir(joinpath(homedir(),".ssh"))
+    end
+
     keypath = joinpath(homedir(), ".ssh", "$internal_key_name.key")
     pubpath = joinpath(homedir(), ".ssh", "$internal_key_name.key.pub")
 

src/deploy.jl

@@ -58,9 +58,6 @@ function cluster_deploy(contract_handle, config_args...)
     try
         pids = cluster_deploy(cluster_type, cluster_handle, cluster_features, instance_type)
     catch e
-        @info isa(e, RemoteException)
-        @info e.captured.ex
-        @info e.captured.ex.msg 
         if isa(e, RemoteException) && isa(e.captured.ex, ErrorException) && e.captured.ex.msg == "Only process 1 can add and remove workers"
             @error "MW clusters are not supported."
             @info "To support MW clusters, the extended version of Distributed.jl must be installed in the cluster's entry node. See the README or documentation."