diff --git a/src/vmm_mad/remotes/lib/vcenter_driver/datacenter.rb b/src/vmm_mad/remotes/lib/vcenter_driver/datacenter.rb
index fb33a2a381..79bf1cc2b4 100644
--- a/src/vmm_mad/remotes/lib/vcenter_driver/datacenter.rb
+++ b/src/vmm_mad/remotes/lib/vcenter_driver/datacenter.rb
@@ -58,14 +58,6 @@ class DatacenterFolder
             host_folder = dc.host_folder
             host_folder.fetch_clusters!
             host_folder.items.values.each do |ccr|
-
-                one_host = VCenterDriver::VIHelper.find_by_ref(OpenNebula::HostPool,
-                                                               "TEMPLATE/VCENTER_CCR_REF",
-                                                               ccr['_ref'],
-                                                               vcenter_uuid,
-                                                               hpool)
-                next if one_host #If the host has been already imported
-
                 cluster = VCenterDriver::ClusterComputeResource.new_from_ref(ccr['_ref'], @vi_client)
                 rpools = cluster.get_resource_pool_list.select {|rp| !rp[:name].empty?}
 
diff --git a/src/vmm_mad/remotes/lib/vcenter_driver/host.rb b/src/vmm_mad/remotes/lib/vcenter_driver/host.rb
index c0f72c3bad..d730b16ac1 100644
--- a/src/vmm_mad/remotes/lib/vcenter_driver/host.rb
+++ b/src/vmm_mad/remotes/lib/vcenter_driver/host.rb
@@ -540,7 +540,14 @@ class ClusterComputeResource
 
         one_cluster_id = -1 if !one_cluster_id
 
-        rc = one_host.allocate(cluster[:cluster_name], 'vcenter', 'vcenter', one_cluster_id.to_i)
+        cluster_name = ""
+        if rp
+            cluster_name << cluster[:cluster_name] << "_#{rp.tr("/", "_")}"
+        else
+            cluster_name << cluster[:cluster_name]
+        end
+
+        rc = one_host.allocate(cluster_name, 'vcenter', 'vcenter', one_cluster_id.to_i)
 
         if OpenNebula.is_error?(rc)
             raise "Could not allocate host: #{rc.message}"
diff --git a/src/vmm_mad/remotes/lib/vcenter_driver/vi_client.rb b/src/vmm_mad/remotes/lib/vcenter_driver/vi_client.rb
index a5abdd6f1e..3735ef3928 100644
--- a/src/vmm_mad/remotes/lib/vcenter_driver/vi_client.rb
+++ b/src/vmm_mad/remotes/lib/vcenter_driver/vi_client.rb
@@ -7,7 +7,6 @@ class VIClient
     attr_accessor :rp
 
     def initialize(opts)
-
         opts = {:insecure => true}.merge(opts)
         @vim = RbVmomi::VIM.connect(opts)
 
@@ -21,7 +20,7 @@ class VIClient
                 rp = opts.delete(:rp)
                 if rp
                     rp_list = get_resource_pools(ccr)
-                    rp_ref = rp_list.select { |r| r[:name] == rp }.first._ref rescue nil
+                    rp_ref = rp_list.select { |r| r[:name] == rp }.first[:ref] rescue nil
                     @rp = RbVmomi::VIM::ResourcePool(@vim, rp_ref) if rp_ref
                 end
             end
diff --git a/src/vmm_mad/remotes/lib/vcenter_driver/virtual_machine.rb b/src/vmm_mad/remotes/lib/vcenter_driver/virtual_machine.rb
index f05039170d..7eef343f3a 100644
--- a/src/vmm_mad/remotes/lib/vcenter_driver/virtual_machine.rb
+++ b/src/vmm_mad/remotes/lib/vcenter_driver/virtual_machine.rb
@@ -896,8 +896,8 @@ class VirtualMachine < Template
         req_rp_ref = rp_list.select { |rp| rp[:name] == req_rp }.first[:ref] rescue nil
 
         if vi_client.rp_confined?
-            if req_rp_ref && req_rp_ref != vi_client.rp
-                raise "Available resource pool in host [#{vi_client.rp}]"\
+            if req_rp_ref && req_rp_ref != vi_client.rp._ref
+                raise "Resource pool [#{vi_client.rp.name}] in host"\
                       " does not match requested resource pool"\
                       " [#{req_rp}]"
             end