diff --git a/devops-service/app/api2/handlers/project.rb b/devops-service/app/api2/handlers/project.rb
index fa47a59..e61536d 100644
--- a/devops-service/app/api2/handlers/project.rb
+++ b/devops-service/app/api2/handlers/project.rb
@@ -95,14 +95,19 @@ module Devops
           "Users '#{users.join("', '")}' have been removed from '#{id}' project's authorized users"
         end
 
-        # TODO: multi project
+        def set_project_run_list id
+          list = parser.run_list
+          project = Devops::Db.connector.project(id)
+          Devops::Db.connector.set_project_run_list id, list
+          "Updated project with run_list '#{list.inspect}'"
+        end
+
         def set_project_env_run_list id, deploy_env
           list = parser.run_list
           project = Devops::Db.connector.project(id)
           env = project.deploy_env deploy_env
-          env.run_list = list
-          Devops::Db.connector.project_update project
-          "Updated environment '#{env.identifier}' with run_list '#{env.run_list.inspect}' in project '#{project.id}'"
+          Devops::Db.connector.set_project_env_run_list id, deploy_env, list
+          "Updated environment '#{env.identifier}' with run_list '#{list.inspect}' in project '#{project.id}'"
         end
 
         def delete_project id
diff --git a/devops-service/app/api2/handlers/server.rb b/devops-service/app/api2/handlers/server.rb
index ee4482a..cb2acdf 100644
--- a/devops-service/app/api2/handlers/server.rb
+++ b/devops-service/app/api2/handlers/server.rb
@@ -55,7 +55,7 @@ module Devops
         def create_server_stream out, body
           status = []
           prepare_create_server(body).each do |s|
-            res = create_server_proc.call(out, s, provider, Devops::Db.connector)
+            res = create_server_proc.call(out, s, provider)
             status.push res
           end
           status
@@ -253,6 +253,13 @@ module Devops
           yield s.id, provider
         end
 
+        def set_run_list node_name
+          s = get_server_by_key(node_name, parser.instance_key)
+          user = parser.current_user
+          Devops::Db.connector.check_project_auth s.project, s.deploy_env, user
+          Devops::Db.connector.set_server_run_list(s.id, parser.run_list)
+        end
+
         def get_server_by_key id, key
           mongo = Devops::Db.connector
           key == "instance" ? mongo.server_by_instance_id(id) : mongo.server_by_chef_node_name(id)
diff --git a/devops-service/app/api2/handlers/stack.rb b/devops-service/app/api2/handlers/stack.rb
index 46c2bc0..bca4847 100644
--- a/devops-service/app/api2/handlers/stack.rb
+++ b/devops-service/app/api2/handlers/stack.rb
@@ -49,6 +49,10 @@ module Devops
           stack = Devops::Db.connector.stack(id)
           stack.resource(resource_id)
         end
+
+        def set_run_list id
+          Devops::Db.connector.set_stack_run_list(id, parser.run_list)
+        end
       end
     end
   end
diff --git a/devops-service/app/api2/parsers/project.rb b/devops-service/app/api2/parsers/project.rb
index 98a6886..37c6f59 100644
--- a/devops-service/app/api2/parsers/project.rb
+++ b/devops-service/app/api2/parsers/project.rb
@@ -34,12 +34,14 @@ module Devops
           body = create_object_from_json_body
           check_string(body["name"], "Parameter 'name' must be a not empty string")
           check_array(body["deploy_envs"], "Parameter 'deploy_envs' must be a not empty array of objects", Hash)
+          check_array(body["run_list"], "Parameter 'run_list' must be a not empty array of string", String, false, true)
           Devops::Model::Project.new(body)
         end
 
         def update
           body = create_object_from_json_body
           check_array(body["deploy_envs"], "Parameter 'deploy_envs' must be a not empty array of objects", Hash)
+          check_array(body["run_list"], "Parameter 'run_list' must be a not empty array of string", String, false, true)
           Devops::Model::Project.new(body)
         end
 
diff --git a/devops-service/app/api2/parsers/server.rb b/devops-service/app/api2/parsers/server.rb
index ac70259..f1d6f65 100644
--- a/devops-service/app/api2/parsers/server.rb
+++ b/devops-service/app/api2/parsers/server.rb
@@ -35,6 +35,8 @@ module Devops
           raise InvalidRecord.new("Parameter 'force' should be a null or true") unless force.nil? or force == true
           groups = check_array(@body["groups"], "Parameter 'groups' should be null or not empty array of string", String, true)
           key_name = check_string(@body["key"], "Parameter 'key' should be null or not empty string", true)
+          rl = check_array(@body["run_list"], "Parameter 'run_list' should be a not empty array of string", String, true, true)
+          Validators::Helpers::RunList.new(rl).validate! unless rl.nil?
           @body
         end
 
@@ -43,10 +45,7 @@ module Devops
           id = check_string(@body["instance_id"], "Parameter 'instance_id' must be a not empty string")
           name = check_string(@body["name"], "Parameter 'name' should be a not empty string", true)
           rl = check_array(@body["run_list"], "Parameter 'run_list' should be a not empty array of string", String, true)
-          unless rl.nil?
-            validator = Validators::Helpers::RunList.new(rl)
-            halt_response(validator.message) unless validator.valid?
-          end
+          Validators::Helpers::RunList.new(rl).validate! unless rl.nil?
           t = check_string(@body["bootstrap_template"], "Parameter 'bootstrap_template' should be a not empty string", true)
           @body
         end
@@ -59,12 +58,21 @@ module Devops
           remote_user = check_string(@body["remote_user"], "Parameter 'remote_user' must be a not empty string")
           private_ip = check_string(@body["private_ip"], "Parameter 'private_ip' must be a not empty string")
           public_ip = check_string(@body["public_ip"], "Parameter 'public_ip' should be a not empty string", true)
+          rl = check_array(@body["run_list"], "Parameter 'run_list' should be a not empty array of string", String, true, true)
+          Validators::Helpers::RunList.new(rl).validate! unless rl.nil?
           @body
         end
 
         def tags
           @body ||= create_object_from_json_body
-          @body["tags"]
+          check_param(@body["tags"], Hash, "Parameter 'tags' should be a hash", false, true)
+        end
+
+        def run_list
+          @body ||= create_object_from_json_body
+          rl = check_array(@body["run_list"], "Parameter 'run_list' should be a not empty array of string", String, false, true)
+          Validators::Helpers::RunList.new(rl).validate!
+          rl
         end
 
       end
diff --git a/devops-service/app/api2/parsers/stack.rb b/devops-service/app/api2/parsers/stack.rb
index 71094b9..ebb8f15 100644
--- a/devops-service/app/api2/parsers/stack.rb
+++ b/devops-service/app/api2/parsers/stack.rb
@@ -6,7 +6,16 @@ module Devops
       class StackParser < RequestParser
 
         def create
-          create_object_from_json_body
+          body = create_object_from_json_body
+          list = check_array(body["run_list"], "Body must contains not empty array of strings", String, true, true)
+          Validators::Helpers::RunList.new(list).validate! unless list.nil?
+          body
+        end
+
+        def run_list
+          list = check_array(create_object_from_json_body(Array), "Body must contains not empty array of strings")
+          Validators::Helpers::RunList.new(list).validate!
+          list
         end
 
       end
diff --git a/devops-service/app/api2/routes/project.rb b/devops-service/app/api2/routes/project.rb
index b8aa929..ee4bee1 100644
--- a/devops-service/app/api2/routes/project.rb
+++ b/devops-service/app/api2/routes/project.rb
@@ -295,10 +295,10 @@ module Devops
           }
           app.multi_routes "/project/:id/user", {}, users_hash
 
-          # Set run_list to project environment
+          # Set run_list to project
           #
           # * *Request*
-          #   - method : PUT
+          #   - method : PATCH
           #   - headers :
           #     - Accept: application/json
           #     - Content-Type: application/json
@@ -310,7 +310,28 @@ module Devops
           #
           # * *Returns* :
           #   200 - Updated
-          app.put_with_headers "/project/:id/:env/run_list", :headers => [:accept, :content_type] do |project, deploy_env|
+          app.patch_with_headers "/project/:id/run_list", :headers => [:accept, :content_type] do |project|
+            check_privileges("project", "w")
+            info = Devops::API2_0::Handler::Project.new(request).set_project_run_list(project)
+            create_response(info)
+          end
+
+          # Set run_list to project environment
+          #
+          # * *Request*
+          #   - method : PATCH
+          #   - headers :
+          #     - Accept: application/json
+          #     - Content-Type: application/json
+          #   - body :
+          #     [
+          #       "role[role_1]",
+          #       "recipe[recipe_1]"
+          #     ]
+          #
+          # * *Returns* :
+          #   200 - Updated
+          app.patch_with_headers "/project/:id/:env/run_list", :headers => [:accept, :content_type] do |project, deploy_env|
             check_privileges("project", "w")
             info = Devops::API2_0::Handler::Project.new(request).set_project_env_run_list(project, deploy_env)
             create_response(info)
diff --git a/devops-service/app/api2/routes/server.rb b/devops-service/app/api2/routes/server.rb
index 024dc24..f7c10af 100644
--- a/devops-service/app/api2/routes/server.rb
+++ b/devops-service/app/api2/routes/server.rb
@@ -322,7 +322,7 @@ module Devops
           hash["PUT"] = lambda {|id|
             check_privileges("server", "w")
             Devops::API2_0::Handler::Server.new(request).set_tags(id)
-            "Added"
+            create_response("Added")
           }
 
           # Delete devops server tags
@@ -342,10 +342,34 @@ module Devops
           hash["DELETE"] = lambda {|id|
             check_privileges("server", "w")
             Devops::API2_0::Handler::Server.new(request).unset_tags(id)
-            "Deleted"
+            create_response("Deleted")
           }
           app.multi_routes "/server/:id/tags", {:headers => [:content_type]}, hash
 
+          # Set run_list to server
+          #
+          # * *Request*
+          #   - method : PATCH
+          #   - headers :
+          #     - Accept: application/json
+          #     - Content-Type: application/json
+          #   - body :
+          #     {
+          #       "run_list": [
+          #         "role[role_1]",
+          #         "recipe[recipe_1]"
+          #       ],
+          #       "key": "instance", -> search server by instance_id rather then chef_node_name
+          #     }
+          #
+          # * *Returns* :
+          #   200 - Updated
+          app.patch_with_headers "/server/:id/run_list", :headers => [:accept, :content_type] do |node_name|
+            check_privileges("server", "w")
+            Devops::API2_0::Handler::Server.new(request).set_server_run_list(node_name)
+            create_response("Run list has been changed")
+          end
+
           puts "Server routes initialized"
         end
 
diff --git a/devops-service/app/api2/routes/stack.rb b/devops-service/app/api2/routes/stack.rb
index 2a32d21..abfe3cb 100644
--- a/devops-service/app/api2/routes/stack.rb
+++ b/devops-service/app/api2/routes/stack.rb
@@ -51,6 +51,28 @@ module Devops
             json Devops::API2_0::Handler::Stack.new(request).resource(stack_id, resource_id)
           end
 
+          # Set run_list to stack
+          #
+          # * *Request*
+          #   - method : PATCH
+          #   - headers :
+          #     - Accept: application/json
+          #     - Content-Type: application/json
+          #   - body :
+          #     [
+          #       "role[role_1]",
+          #       "recipe[recipe_1]"
+          #     ]
+          #
+          # * *Returns* :
+          #   200 - Updated
+          app.patch_with_headers "/stack/:id/run_list", :headers => [:accept, :content_type] do |id|
+            check_privileges("stack", "w")
+            info = Devops::API2_0::Handler::Stack.new(request).set_run_list(id)
+            create_response(info)
+          end
+
+
           puts "Stack routes initialized"
         end
 
diff --git a/devops-service/db/mongo/connectors/project.rb b/devops-service/db/mongo/connectors/project.rb
index 9e46ef5..0c279da 100644
--- a/devops-service/db/mongo/connectors/project.rb
+++ b/devops-service/db/mongo/connectors/project.rb
@@ -93,6 +93,16 @@ module Connectors
       project
     end
 
+    def set_project_env_run_list(project_id, env, run_list)
+      Helpers::RunList.new(run_list).validate!
+      @collection.update({"_id" => project_id, "deploy_envs.identifier" => env}, {"$set" => {"deploy_envs.$.run_list" => run_list}})
+    end
+
+    def set_project_run_list(project_id, env, run_list)
+      Helpers::RunList.new(run_list).validate!
+      @collection.update({"_id" => project_id}, {"$set" => {run_list: run_list}})
+    end
+
     private
 
     def list(query={}, query_options={})
diff --git a/devops-service/db/mongo/connectors/server.rb b/devops-service/db/mongo/connectors/server.rb
index 7c40322..afb0ede 100644
--- a/devops-service/db/mongo/connectors/server.rb
+++ b/devops-service/db/mongo/connectors/server.rb
@@ -67,6 +67,10 @@ module Connectors
       collection.remove('stack' => stack_id)
     end
 
+    def set_server_run_list(id, run_list)
+      @collection.update({"_id" => id}, {"$set" => {"run_list" => run_list}})
+    end
+
     private
 
     def model_from_bson(bson)
diff --git a/devops-service/db/mongo/connectors/stack.rb b/devops-service/db/mongo/connectors/stack.rb
index 3024821..241c5b8 100644
--- a/devops-service/db/mongo/connectors/stack.rb
+++ b/devops-service/db/mongo/connectors/stack.rb
@@ -14,6 +14,10 @@ module Connectors
       list(options)
     end
 
+    def set_stack_run_list id, run_list
+      collection.update({"_id" => id}, {"$set" => {"run_list" => run_list}})
+    end
+
     private
 
     def model_from_bson(bson)
diff --git a/devops-service/db/mongo/models/deploy_env/deploy_env_base.rb b/devops-service/db/mongo/models/deploy_env/deploy_env_base.rb
index 7a88483..41e36e1 100644
--- a/devops-service/db/mongo/models/deploy_env/deploy_env_base.rb
+++ b/devops-service/db/mongo/models/deploy_env/deploy_env_base.rb
@@ -1,14 +1,16 @@
 require "db/mongo/models/mongo_model"
 require "providers/provider_factory"
 require "commands/deploy_env"
+require "db/mongo/models/model_with_provider"
 
 module Devops
   module Model
     class DeployEnvBase < MongoModel
 
       include DeployEnvCommands
+      include ModelWithProvider
 
-      attr_accessor :identifier, :run_list, :expires, :provider, :users, :chef_env
+      attr_accessor :identifier, :run_list, :expires, :users, :chef_env
 
       def initialize d={}
         self.identifier = d["identifier"]
@@ -30,15 +32,10 @@ module Devops
         }
       end
 
-      def provider_instance
-        @provider_instance ||= ::Provider::ProviderFactory.get(self.provider)
-      end
-
       def build_error_message(message)
         "Deploy environment '#{self.identifier}'. " + message
       end
 
-
       # class methods
       class << self
 
diff --git a/devops-service/db/mongo/models/mongo_model.rb b/devops-service/db/mongo/models/mongo_model.rb
index a880934..cf37bf3 100644
--- a/devops-service/db/mongo/models/mongo_model.rb
+++ b/devops-service/db/mongo/models/mongo_model.rb
@@ -119,7 +119,7 @@ module Devops
       end
 
       def self.validators
-        @validators || []
+        @validators ||= []
       end
 
       # all exceptions are handled in @validate! method
diff --git a/devops-service/db/mongo/models/project.rb b/devops-service/db/mongo/models/project.rb
index b92869b..e791f34 100644
--- a/devops-service/db/mongo/models/project.rb
+++ b/devops-service/db/mongo/models/project.rb
@@ -18,14 +18,17 @@ module Devops
       define_hook :before_delete
       define_hook :after_delete
 
-      attr_accessor :id, :deploy_envs, :type, :archived, :description
+      attr_accessor :id, :deploy_envs, :type, :archived, :description, :run_list
 
       types :id => {:type => String, :empty => false},
             :deploy_envs => {:type => Array, :value_type => false, :empty => false},
-            :description => {:type => String, :empty => true, :nil => true}
+            :description => {:type => String, :empty => true, :nil => true},
+            :run_list => {:type => Array, :value_type => String, :empty => true, :nil => false}
 
       MULTI_TYPE = "multi"
 
+      set_validators  ::Validators::DeployEnv::RunList
+
       def self.fields
         ["deploy_envs", "type", "description"]
       end
@@ -36,6 +39,7 @@ module Devops
         self.type = p["type"] || Devops::GenericType.name
         self.description = p["description"]
         self.archived = p["archived"] || false
+        self.run_list = p["run_list"] || []
 
         handler = Devops::TypesFactory.type self.type
         handler.prepare(self) unless handler.nil?
diff --git a/devops-service/db/mongo/models/server.rb b/devops-service/db/mongo/models/server.rb
index f589758..b7692da 100644
--- a/devops-service/db/mongo/models/server.rb
+++ b/devops-service/db/mongo/models/server.rb
@@ -1,10 +1,13 @@
 require "db/mongo/models/mongo_model"
 require "hooks"
+require "db/mongo/models/model_with_provider"
+
 
 module Devops
   module Model
     class Server < MongoModel
 
+      include ModelWithProvider
       include Hooks
       #params:
       #  out - container for output data
@@ -20,8 +23,8 @@ module Devops
       define_hook :before_bootstrap
       define_hook :after_bootstrap
 
-      attr_accessor :provider, :chef_node_name, :id, :remote_user, :project, :deploy_env, :private_ip, :public_ip, :created_at, :without_bootstrap, :created_by, :reserved_by, :stack
-      attr_accessor :options, :static, :key
+      attr_accessor :chef_node_name, :id, :remote_user, :project, :deploy_env, :private_ip, :public_ip, :created_at, :without_bootstrap, :created_by, :reserved_by, :stack, :run_list
+      attr_accessor :options, :key
 
       types :id => {:type => String, :empty => false},
             :provider => {:type => String, :empty => false},
@@ -34,10 +37,13 @@ module Devops
             :created_by => {:type => String, :empty => false},
             :chef_node_name => {:type => String, :empty => true},
             :reserved_by => {:type => String, :empty => true},
-            :stack => {:type => String, :nil => true}
+            :stack => {:type => String, :nil => true},
+            :run_list => {:type => Array, :value_type => String, :empty => true, :nil => false}
+
+      set_validators  ::Validators::DeployEnv::RunList
 
       def self.fields
-        ["chef_node_name", "project", "deploy_env", "provider", "remote_user", "private_ip", "public_ip", "created_at", "created_by", "static", "key", "reserved_by"]
+        ["chef_node_name", "project", "deploy_env", "provider", "remote_user", "private_ip", "public_ip", "created_at", "created_by", "key", "reserved_by"]
       end
 
       def initialize s={}
@@ -51,10 +57,10 @@ module Devops
         self.private_ip = s["private_ip"]
         self.created_at = s["created_at"]
         self.created_by = s["created_by"]
-        self.static = s["static"]
         self.key = s["key"]
         self.reserved_by = s["reserved_by"]
         self.stack = s["stack"]
+        self.run_list = p["run_list"] || []
       end
 
       def create
@@ -81,10 +87,10 @@ module Devops
           "public_ip" => self.public_ip,
           "created_at" => self.created_at,
           "created_by" => self.created_by,
-          "static" => self.static,
           "key" => self.key,
           "reserved_by" => self.reserved_by,
-          "stack" => stack
+          "stack" => stack,
+          "run_list" => self.run_list
         }.delete_if{|k,v| v.nil?}
       end
 
@@ -111,7 +117,7 @@ module Devops
       end
 
       def static?
-        self.static || false
+        (self.provider == Provider::Static::PROVIDER) || false
       end
 
     end
diff --git a/devops-service/db/mongo/models/stack/stack_base.rb b/devops-service/db/mongo/models/stack/stack_base.rb
index d95c435..f411ace 100644
--- a/devops-service/db/mongo/models/stack/stack_base.rb
+++ b/devops-service/db/mongo/models/stack/stack_base.rb
@@ -1,9 +1,12 @@
+require "db/mongo/models/model_with_provider"
 module Devops
   module Model
     class StackBase < MongoModel
 
+      include ModelWithProvider
+
       attr_accessor :id, :project, :deploy_env, :stack_template,
-        :cloud_stack_id, :provider, :parameters, :details, :owner
+        :cloud_stack_id, :parameters, :details, :owner
 
       types id: {type: String, empty: false},
             provider: {type: String, empty: false},
@@ -11,7 +14,8 @@ module Devops
             deploy_env: {type: String},
             stack_template: {type: String, empty: false},
             cloud_stack_id: {type: String, nil: true},
-            owner: {type: String}
+            owner: {type: String},
+            :run_list => {:type => Array, :value_type => String, :empty => true, :nil => false}
             # details: {type: Hash, nil: true} # Hash type isn't supported yet
 
       def initialize attrs={}
@@ -44,27 +48,27 @@ module Devops
 
       def create_stack_in_cloud!
         begin
-          self.cloud_stack_id = provider_class.create_stack(self)
+          self.cloud_stack_id = provider_instance.create_stack(self)
         rescue ProviderErrors::NameConflict
           raise InvalidRecord.new "Duplicate key error: stack with name '#{id}' already exists in cloud"
         end
       end
 
       def delete_stack_in_cloud!
-        provider_class.delete_stack(self)
+        provider_instance.delete_stack(self)
       end
 
       def sync_details!
-        self.details = provider_class.stack_details(self).attributes
+        self.details = provider_instance.stack_details(self).attributes
       end
 
       def resources
-        provider_class.stack_resources(self)
+        provider_instance.stack_resources(self)
       end
 
       # resource_id is logical
       def resource(resource_id)
-        provider_class.stack_resource(self, resource_id)
+        provider_instance.stack_resource(self, resource_id)
       end
 
       def stack_status
@@ -84,7 +88,6 @@ module Devops
       end
 
       class << self
-        attr_accessor :provider
 
         # attrs should include:
         # - id (String)
@@ -103,12 +106,6 @@ module Devops
         end
       end
 
-      private
-
-      def provider_class
-        Provider::ProviderFactory.get(provider)
-      end
-
     end
   end
 end
diff --git a/devops-service/db/mongo/mongo_connector.rb b/devops-service/db/mongo/mongo_connector.rb
index 4dbfd7f..dd153f8 100644
--- a/devops-service/db/mongo/mongo_connector.rb
+++ b/devops-service/db/mongo/mongo_connector.rb
@@ -13,16 +13,16 @@ class MongoConnector
   delegate(
     [:images, :image, :image_insert, :image_delete, :image_update] => :images_connector,
     [:stack_templates, :stack_template, :stack_template_insert, :stack_template_delete, :stack_template_update] => :stack_templates_connector,
-    [:stacks, :stack, :stack_insert, :stack_delete, :stack_update] => :stacks_connector,
+    [:stacks, :stack, :stack_insert, :stack_delete, :stack_update, :set_stack_run_list] => :stacks_connector,
     [:available_images, :add_available_images, :delete_available_images] => :filters_connector,
     [:project, :projects_all, :projects, :project_names_with_envs,
     :projects_by_image, :projects_by_user, :project_insert, :project_update,
-    :project_delete, :is_project_exists?, :check_project_auth] => :projects_connector,
+    :project_delete, :is_project_exists?, :check_project_auth, :set_project_run_list, :set_project_env_run_list] => :projects_connector,
     [:project_templates, :project_template_insert, :project_template_update,
     :project_template_delete] => :projects_templates_connector,
     [:servers_find, :servers, :servers_by_names, :server_by_instance_id,
     :server_by_chef_node_name, :servers_by_key, :server_insert,
-    :server_delete, :server_update, :server_set_chef_node_name, :stack_servers_delete] => :servers_connector,
+    :server_delete, :server_update, :server_set_chef_node_name, :stack_servers_delete, :set_server_run_list] => :servers_connector,
     [:user_auth, :user, :users, :users_names, :user_insert, :user_delete,
     :user_update, :create_root_user, :check_user_privileges] => :users_connector,
     [:keys, :key, :key_insert, :key_delete] => :keys_connector,
diff --git a/devops-service/sinatra/methods_with_headers.rb b/devops-service/sinatra/methods_with_headers.rb
index 45ce393..2bce5f1 100644
--- a/devops-service/sinatra/methods_with_headers.rb
+++ b/devops-service/sinatra/methods_with_headers.rb
@@ -47,6 +47,20 @@ module Sinatra
         end
       end
 
+      def patch_with_headers path, opt={}, &block
+        headers = opt.delete(:headers) || []
+        before path do
+          check_headers *headers
+          protect!
+        end
+
+        patch path, opt, &block
+
+        after path do
+          statistic
+        end
+      end
+
       def delete_with_headers path, opt={}, &block
         headers = opt.delete(:headers) || []
         before path do