diff --git a/bin/runner b/bin/runner
index 0698591..c80151c 100755
--- a/bin/runner
+++ b/bin/runner
@@ -4,5 +4,5 @@ require 'bundler/setup'
 
 require_relative '../lib/runner'
 
-GitlabCi::Runner.new
+GitlabCi::Runner.new(ARGV.fetch(0, '0'))
 exit
diff --git a/lib/build.rb b/lib/build.rb
index 4788187..1a4a038 100644
--- a/lib/build.rb
+++ b/lib/build.rb
@@ -13,7 +13,8 @@ class Build
 
     attr_accessor :id, :commands, :ref, :tmp_file_path, :output, :before_sha, :run_at, :post_message
 
-    def initialize(data)
+    def initialize(runner, data)
+      @runner = runner
       @output = ""
       @post_message = ""
       @commands = data[:commands].to_a
@@ -182,7 +183,7 @@ def repo_exists?
     end
 
     def config
-      @config ||= Config.new
+      @config ||= Config.new(@runner)
     end
 
     def project_dir
diff --git a/lib/config.rb b/lib/config.rb
index ab8ca35..2f72f79 100644
--- a/lib/config.rb
+++ b/lib/config.rb
@@ -9,7 +9,8 @@ module GitlabCi
   class Config
     attr_reader :config
 
-    def initialize
+    def initialize(runner)
+      @runner = runner
       if File.exists?(config_path)
         @config = YAML.load_file(config_path)
       else
@@ -26,7 +27,8 @@ def url
     end
 
     def builds_dir
-      @builds_path ||= File.join($root_path, 'tmp', 'builds')
+      rid = "runner-" + @runner.to_s
+      @builds_path ||= File.join($root_path, "tmp", "builds", rid)
     end
 
     def write(key, value)
diff --git a/lib/network.rb b/lib/network.rb
index 8bdda8a..a8ed071 100644
--- a/lib/network.rb
+++ b/lib/network.rb
@@ -7,6 +7,10 @@ module GitlabCi
   class Network
     include HTTParty
 
+    def initialize(runner)
+      @runner = runner
+    end
+
     # check for available build from coordinator
     # and pick a pending one
     # {
@@ -95,7 +99,7 @@ def register_runner(token)
     private
 
     def broadcast message
-      print "#{Time.now.to_s} | #{message}"
+      print "#{Time.now.to_s} | #{@runner} | #{message}"
     end
 
     def api_url
@@ -107,7 +111,7 @@ def token
     end
 
     def config
-      @config ||= Config.new
+      @config ||= Config.new(@runner)
     end
 
     def default_options
diff --git a/lib/runner.rb b/lib/runner.rb
index 0430164..7a9ce0b 100644
--- a/lib/runner.rb
+++ b/lib/runner.rb
@@ -5,8 +5,9 @@ module GitlabCi
   class Runner
     attr_accessor :current_build, :thread
 
-    def initialize
-      puts '* Gitlab CI Runner started'
+    def initialize(runner)
+      @runner = runner
+      puts "* Gitlab CI Runner #{@runner} started"
       puts '* Waiting for builds'
       loop do
         if running?
@@ -34,7 +35,7 @@ def abort_if_timeout
 
     def update_build
       return unless @current_build.completed?
-      puts "#{Time.now.to_s} | Completed build #{@current_build.id}, #{@current_build.state}."
+      puts "#{Time.now.to_s} | Completed build #{@current_build.id}, #{@current_build.state} on runner #{@runner}."
 
       # Make sure we push latest build info submitted
       # before we clean build
@@ -70,14 +71,14 @@ def get_build
     end
 
     def network
-      @network ||= Network.new
+      @network ||= Network.new(@runner)
     end
 
     def run(build_data)
-      @current_build = GitlabCi::Build.new(build_data)
-      puts "#{Time.now.to_s} | Starting new build #{@current_build.id}..."
+      @current_build = GitlabCi::Build.new(@runner, build_data)
+      puts "#{Time.now.to_s} | Starting new build #{@current_build.id} with runner #{@runner}..."
       @current_build.run
-      puts "#{Time.now.to_s} | Build #{@current_build.id} started."
+      puts "#{Time.now.to_s} | Build #{@current_build.id} on runner #{@runner} started."
     end
 
     def collect_trace
diff --git a/lib/setup.rb b/lib/setup.rb
index 910d19c..fd0b7cc 100644
--- a/lib/setup.rb
+++ b/lib/setup.rb
@@ -47,7 +47,7 @@ def register_runner
     def write_token(token)
       puts "Runner token: #{token}"
 
-      Config.new.write('token', token)
+      Config.new(0).write("token", token)
     end
   end
 end
diff --git a/lib/support/init.d/gitlab_ci_runner b/lib/support/init.d/gitlab_ci_runner
index a8a2492..289ff1a 100644
--- a/lib/support/init.d/gitlab_ci_runner
+++ b/lib/support/init.d/gitlab_ci_runner
@@ -21,7 +21,8 @@ NAME="gitlab-ci-runner"
 DESC="GitLab CI runner"
 RUNNERS_REGISTERED=0
 RUNNERS_RUNNING=0
-INIT_LOG="/var/log/gitlab_ci_runner.log"
+INIT_LOG='/var/log/gitlab_ci_runner.log'
+#INIT_LOG='/var/log/gitlab_ci_runner_$RUNNER.log'
 
 check_pid() {
   # Number of registered runners in PID file
@@ -54,13 +55,16 @@ start() {
       # Spawn runners
       for (( i=1; i<=$RUNNERS_NUM; i++ ))
       do
+	# eval is required for making dedicated logs for each logger. Then use $RUNNER substitution in INIT_LOG variable
+	RUNNER=$((i-1))
+	eval "LOGFILE=\"$INIT_LOG\""
         # Check log file
-        if [ ! -f $INIT_LOG ]; then
-          touch $INIT_LOG
-          chown $APP_USER $INIT_LOG
+        if [ ! -f $LOGFILE ]; then
+          touch $LOGFILE
+          chown $APP_USER $LOGFILE
         fi
         echo "Starting runner #$i"
-        execute "$START_RUNNER  >> $INIT_LOG 2>&1 & echo \$! >> $RUNNERS_PID"
+        execute "$START_RUNNER $i >> $LOGFILE 2>&1 & echo \$! >> $RUNNERS_PID"
       done
       echo "SUCCESS: Started $RUNNERS_NUM $DESC(s)."
     fi
@@ -99,7 +103,7 @@ stop() {
    ps -C "$PROCESS_NAME" -o "%p" h | xargs kill -USR2
    [ $? -eq 0 ] && echo "OK"
  else
-   echo "No ghost runners have been found.This is good."
+   echo "No ghost runners have been found. This is good."
  fi
 }
 
diff --git a/spec/build_spec.rb b/spec/build_spec.rb
index 0d4fc67..b302ada 100644
--- a/spec/build_spec.rb
+++ b/spec/build_spec.rb
@@ -3,7 +3,7 @@
 
 describe 'Build' do
   describe :run do
-    let(:build) { GitlabCi::Build.new(build_data) }
+    let(:build) { GitlabCi::Build.new(0, build_data) }
 
     before do
       build.run