diff --git a/app/assets/javascripts/clusters/components/applications.vue b/app/assets/javascripts/clusters/components/applications.vue
index 2229e659e1f925fa3d86a41d63ca679f99e57eb4..7b58c4066eb925d9ad6993464ab9707fa76a2dd2 100644
--- a/app/assets/javascripts/clusters/components/applications.vue
+++ b/app/assets/javascripts/clusters/components/applications.vue
@@ -317,6 +317,7 @@ export default {
       </application-row>
       <application-row
         id="prometheus"
+        v-if="isProjectCluster"
         :logo-url="prometheusLogo"
         :title="applications.prometheus.title"
         :manage-link="managePrometheusPath"
diff --git a/app/models/clusters/applications/cert_manager.rb b/app/models/clusters/applications/cert_manager.rb
index 0f6acca1fbc44cca5d3501c5ad6afed64dcb0298..c211a13db94c8809336991eff5945b871f1e7c4a 100644
--- a/app/models/clusters/applications/cert_manager.rb
+++ b/app/models/clusters/applications/cert_manager.rb
@@ -27,32 +27,14 @@ module Clusters
         end
 
         def install_command
-          Gitlab::AppLogger.info '----- INSTALLING CLUSTER ISSUER-v2 ----'
-          begin
-            Gitlab::Kubernetes::Helm::InstallCommand.new(
-              name: 'certmanager',
-              version: VERSION,
-              rbac: cluster.platform_kubernetes_rbac?,
-              chart: chart,
-              files: files.merge!(cluster_issuer_file),
-              postinstall: post_install_script
-            )
-            #res = YAML.load_file(Rails.root.join('config', 'cert_manager', 'cluster_issuer.yaml'))
-            #Gitlab::AppLogger.info(res)
-            #Gitlab::Kubernetes::ClusterIssuer(res).generate()
-          rescue StandardError => e
-            Gitlab::AppLogger.info('install_command_eror------------------------------------------------')
-            Gitlab::AppLogger.error(e)
-            Gitlab::AppLogger.error(e.backtrace.join("\n"))
-          rescue Exception => e
-            Gitlab::AppLogger.info('install_command_exception--------------------------------------------------')
-            Gitlab::AppLogger.error(e)
-            Gitlab::AppLogger.error(e.backtrace.join("\n"))
-          end    
-        end
-
-        def cluster_issuer_resource_definition
-          YAML.load_file(Rails.root.join('config', 'cert_manager', 'cluster_issuer.yaml'))
+          Gitlab::Kubernetes::Helm::InstallCommand.new(
+            name: 'certmanager',
+            version: VERSION,
+            rbac: cluster.platform_kubernetes_rbac?,
+            chart: chart,
+            files: files.merge!(cluster_issuer_file),
+            postinstall: post_install_script
+          )
         end
 
         private
diff --git a/app/services/clusters/applications/check_installation_progress_service.rb b/app/services/clusters/applications/check_installation_progress_service.rb
index 8231eaa324f4833d376a3503bdf7b87ba1bb389e..19dc0478591ebe099c298583cfb1f2dd05b1c2e9 100644
--- a/app/services/clusters/applications/check_installation_progress_service.rb
+++ b/app/services/clusters/applications/check_installation_progress_service.rb
@@ -28,11 +28,9 @@ module Clusters
       end
 
       def on_failed
-        Gitlab::AppLogger.info("Installation FAILED!!")
         app.make_errored!('Installation failed')
       ensure
-        Gitlab::AppLogger.info("SKIP CLEARING POD!")
-        # remove_installation_pod
+        remove_installation_pod
       end
 
       def check_timeout
diff --git a/app/services/clusters/applications/install_service.rb b/app/services/clusters/applications/install_service.rb
index 8c477fd14f3b8d8805f5ef99bcd23bca3b9161e1..5a24d78e7121403ae3df85b67272bcaa3c716293 100644
--- a/app/services/clusters/applications/install_service.rb
+++ b/app/services/clusters/applications/install_service.rb
@@ -4,11 +4,9 @@ module Clusters
   module Applications
     class InstallService < BaseHelmService
       def execute
-        Gitlab::AppLogger.info('---- IN execute installing ----')
         return unless app.scheduled?
 
         begin
-          
           app.make_installing!
           helm_api.install(install_command)
 
diff --git a/app/workers/cluster_install_app_worker.rb b/app/workers/cluster_install_app_worker.rb
index c683d718cdf78582609168c7174b21e06c7e3170..32e2ea7996c4d6c7b3c2e32ffa698fa6df744783 100644
--- a/app/workers/cluster_install_app_worker.rb
+++ b/app/workers/cluster_install_app_worker.rb
@@ -7,7 +7,6 @@ class ClusterInstallAppWorker
 
   def perform(app_name, app_id)
     find_application(app_name, app_id) do |app|
-      
       Clusters::Applications::InstallService.new(app).execute
     end
   end
diff --git a/db/migrate/20181101191341_create_clusters_applications_cert_manager.rb b/db/migrate/20181101191341_create_clusters_applications_cert_manager.rb
index dd1757fa635412a9b71c0a829db3dfff5aa54b29..26b15fefc3a692c93e3926f586730642aacf0ca5 100644
--- a/db/migrate/20181101191341_create_clusters_applications_cert_manager.rb
+++ b/db/migrate/20181101191341_create_clusters_applications_cert_manager.rb
@@ -1,12 +1,8 @@
 # frozen_string_literal: true
 
-# See http://doc.gitlab.com/ce/development/migration_style_guide.html
-# for more information on how to write migrations for GitLab.
-
 class CreateClustersApplicationsCertManager < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers
 
-  # Set this constant to true if this migration requires downtime.
   DOWNTIME = false
 
   def change
diff --git a/lib/gitlab/kubernetes/helm/api.rb b/lib/gitlab/kubernetes/helm/api.rb
index 9e441f760e90383b6dd708c0222f1d1725368d6a..63f3d863c61b764243f7092a95fb4a6c0e779459 100644
--- a/lib/gitlab/kubernetes/helm/api.rb
+++ b/lib/gitlab/kubernetes/helm/api.rb
@@ -9,8 +9,6 @@ module Gitlab
 
         def install(command)
           begin
-            Gitlab::AppLogger.info("---INSTALLING---------")
-            Gitlab::AppLogger.info(command)
             namespace.ensure_exists!
 
             create_service_account(command)
diff --git a/vendor/cert_manager/cluster_issuer.yaml b/vendor/cert_manager/cluster_issuer.yaml
index f40d7db9c7d18ab10dc8831f1d783f7c246107e3..23fa6eff4b2bf63483b4ea62424b4d605f2404fd 100644
--- a/vendor/cert_manager/cluster_issuer.yaml
+++ b/vendor/cert_manager/cluster_issuer.yaml
@@ -8,4 +8,4 @@ spec:
     email: my-email@example.com
     privateKeySecretRef:
       name: letsencrypt-prod
-    http01: {}
\ No newline at end of file
+    http01: {}