diff --git a/.travis.yml b/.travis.yml
index 13604765e..863374c26 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,80 +11,92 @@ env:
     CONTAINER_ENGINE=docker
     PRIVATE_KEY=$GCE_PRIVATE_KEY
     ANSIBLE_KEEP_REMOTE_FILES=1
+    CLUSTER_MODE=default
   matrix:
     # Debian Jessie
     - >-
       KUBE_NETWORK_PLUGIN=flannel
       CLOUD_IMAGE=debian-8-kubespray
       CLOUD_REGION=europe-west1-b
+      CLUSTER_MODE=default
     - >-
       KUBE_NETWORK_PLUGIN=calico
       CLOUD_IMAGE=debian-8-kubespray
       CLOUD_REGION=us-central1-c
+      CLUSTER_MODE=default
     - >-
       KUBE_NETWORK_PLUGIN=weave
       CLOUD_IMAGE=debian-8-kubespray
       CLOUD_REGION=us-east1-d
+      CLUSTER_MODE=default
 
     # Centos 7
     - >-
       KUBE_NETWORK_PLUGIN=flannel
       CLOUD_IMAGE=centos-7-sudo
       CLOUD_REGION=asia-east1-c
-
+      CLUSTER_MODE=default
     - >-
       KUBE_NETWORK_PLUGIN=calico
       CLOUD_IMAGE=centos-7-sudo
       CLOUD_REGION=europe-west1-b
-
+      CLUSTER_MODE=default
     - >-
       KUBE_NETWORK_PLUGIN=weave
       CLOUD_IMAGE=centos-7-sudo
       CLOUD_REGION=us-central1-c
+      CLUSTER_MODE=default
 
    # Redhat 7
     - >-
       KUBE_NETWORK_PLUGIN=flannel
       CLOUD_IMAGE=rhel-7-sudo
       CLOUD_REGION=us-east1-d
-
+      CLUSTER_MODE=default
     - >-
       KUBE_NETWORK_PLUGIN=calico
       CLOUD_IMAGE=rhel-7-sudo
       CLOUD_REGION=asia-east1-c
-
+      CLUSTER_MODE=default
     - >-
       KUBE_NETWORK_PLUGIN=weave
       CLOUD_IMAGE=rhel-7-sudo
       CLOUD_REGION=europe-west1-b
+      CLUSTER_MODE=default
 
     # Ubuntu 16.04
     - >-
       KUBE_NETWORK_PLUGIN=flannel
       CLOUD_IMAGE=ubuntu-1604-xenial
       CLOUD_REGION=us-central1-c
+      CLUSTER_MODE=default
     - >-
       KUBE_NETWORK_PLUGIN=calico
       CLOUD_IMAGE=ubuntu-1604-xenial
       CLOUD_REGION=us-east1-d
+      CLUSTER_MODE=default
     - >-
       KUBE_NETWORK_PLUGIN=weave
       CLOUD_IMAGE=ubuntu-1604-xenial
       CLOUD_REGION=asia-east1-c
+      CLUSTER_MODE=default
 
-    # Ubuntu 15.10
+    # Extra cases for separated roles
     - >-
       KUBE_NETWORK_PLUGIN=flannel
-      CLOUD_IMAGE=ubuntu-1510-wily
+      CLOUD_IMAGE=rhel-7-sudo
       CLOUD_REGION=europe-west1-b
+      CLUSTER_MODE=separate
     - >-
       KUBE_NETWORK_PLUGIN=calico
-      CLOUD_IMAGE=ubuntu-1510-wily
+      CLOUD_IMAGE=ubuntu-1604-xenial
       CLOUD_REGION=us-central1-a
+      CLUSTER_MODE=separate
     - >-
       KUBE_NETWORK_PLUGIN=weave
-      CLOUD_IMAGE=ubuntu-1510-wily
+      CLOUD_IMAGE=debian-8-kubespray
       CLOUD_REGION=us-east1-d
+      CLUSTER_MODE=separate
 
 
 before_install:
@@ -92,7 +104,8 @@ before_install:
   - pip install --user boto -U
   - pip install --user ansible
   - pip install --user netaddr
-  - pip install --user apache-libcloud
+  # W/A https://github.com/ansible/ansible-modules-core/issues/5196#issuecomment-253766186
+  - pip install --user apache-libcloud==0.20.1
 
 cache:
   - directories:
@@ -114,7 +127,8 @@ before_script:
 
 script:
   - >
-    $HOME/.local/bin/ansible-playbook tests/cloud_playbooks/create-gce.yml -i tests/local_inventory/hosts -c local $LOG_LEVEL
+    $HOME/.local/bin/ansible-playbook tests/cloud_playbooks/create-gce.yml -i tests/local_inventory/hosts.cfg -c local $LOG_LEVEL
+    -e mode=${CLUSTER_MODE}
     -e test_id=${TEST_ID}
     -e kube_network_plugin=${KUBE_NETWORK_PLUGIN}
     -e gce_project_id=${GCE_PROJECT_ID}
diff --git a/OWNERS b/OWNERS
index 583a0314b..6ecbee5c9 100644
--- a/OWNERS
+++ b/OWNERS
@@ -4,3 +4,6 @@
 owners:
   - Smana
   - ant31
+  - bogdando
+  - mattymo
+  - rsmitty
diff --git a/Vagrantfile b/Vagrantfile
index 44f80db8c..73f812bdf 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -16,7 +16,7 @@ $vm_cpus = 1
 $shared_folders = {}
 $forwarded_ports = {}
 $subnet = "172.17.8"
-$box = "bento/ubuntu-14.04"
+$box = "bento/ubuntu-16.04"
 
 host_vars = {}
 
@@ -38,6 +38,13 @@ if ! File.exist?(File.join(File.dirname($inventory), "hosts"))
   end
 end
 
+if Vagrant.has_plugin?("vagrant-proxyconf")
+    $no_proxy = ENV['NO_PROXY'] || ENV['no_proxy'] || "127.0.0.1,localhost"
+    (1..$num_instances).each do |i|
+        $no_proxy += ",#{$subnet}.#{i+100}"
+    end
+end
+
 Vagrant.configure("2") do |config|
   # always use Vagrants insecure key
   config.ssh.insert_key = false
@@ -52,6 +59,12 @@ Vagrant.configure("2") do |config|
     config.vm.define vm_name = "%s-%02d" % [$instance_name_prefix, i] do |config|
       config.vm.hostname = vm_name
 
+      if Vagrant.has_plugin?("vagrant-proxyconf")
+        config.proxy.http     = ENV['HTTP_PROXY'] || ENV['http_proxy'] || ""
+        config.proxy.https    = ENV['HTTPS_PROXY'] || ENV['https_proxy'] ||  ""
+        config.proxy.no_proxy = $no_proxy
+      end
+
       if $expose_docker_tcp
         config.vm.network "forwarded_port", guest: 2375, host: ($expose_docker_tcp + i - 1), auto_correct: true
       end
diff --git a/contrib/terraform/openstack/README.md b/contrib/terraform/openstack/README.md
index ec611a499..2840bde9c 100644
--- a/contrib/terraform/openstack/README.md
+++ b/contrib/terraform/openstack/README.md
@@ -5,14 +5,13 @@ Openstack.
 
 ## Status
 
-This will install a Kubernetes cluster on an Openstack Cloud. It is tested on a
-OpenStack Cloud provided by [BlueBox](https://www.blueboxcloud.com/) and
-should work on most modern installs of OpenStack that support the basic
+This will install a Kubernetes cluster on an Openstack Cloud. It has been tested on a
+OpenStack Cloud provided by [BlueBox](https://www.blueboxcloud.com/) and on OpenStack at [EMBL-EBI's](http://www.ebi.ac.uk/) [EMBASSY Cloud](http://www.embassycloud.org/). This should work on most modern installs of OpenStack that support the basic
 services.
 
 There are some assumptions made to try and ensure it will work on your openstack cluster.
 
-* floating-ips are used for access
+* floating-ips are used for access, but you can have masters and nodes that don't use floating-ips if needed. You need currently at least 1 floating ip, which we would suggest is used on a master.
 * you already have a suitable OS image in glance
 * you already have both an internal network and a floating-ip pool created
 * you have security-groups enabled
@@ -24,16 +23,14 @@ There are some assumptions made to try and ensure it will work on your openstack
 
 ## Terraform
 
-Terraform will be used to provision all of the OpenStack resources required to
-run Docker Swarm.   It is also used to deploy and provision the software
+Terraform will be used to provision all of the OpenStack resources. It is also used to deploy and provision the software
 requirements.
 
 ### Prep
 
 #### OpenStack
 
-Ensure your OpenStack credentials are loaded in environment variables. This is
-how I do it:
+Ensure your OpenStack credentials are loaded in environment variables. This can be done by downloading a credentials .rc file from your OpenStack dashboard and sourcing it:
 
 ```
 $ source ~/.stackrc
@@ -46,7 +43,7 @@ differences between OpenStack installs the Terraform does not attempt to create
 these for you.
 
 By default Terraform will expect that your networks are called `internal` and
-`external`. You can change this by altering the Terraform variables `network_name` and `floatingip_pool`.
+`external`. You can change this by altering the Terraform variables `network_name` and `floatingip_pool`. This can be done on a new variables file or through environment variables.
 
 A full list of variables you can change can be found at [variables.tf](variables.tf).
 
@@ -76,8 +73,21 @@ $ echo Setting up Terraform creds && \
   export TF_VAR_auth_url=${OS_AUTH_URL}
 ```
 
+If you want to provision master or node VMs that don't use floating ips, write on a `my-terraform-vars.tfvars` file, for example:
+
+```
+number_of_k8s_masters = "1"
+number_of_k8s_masters_no_floating_ip = "2"
+number_of_k8s_nodes_no_floating_ip = "1"
+number_of_k8s_nodes = "0"
+```
+This will provision one VM as master using a floating ip, two additional masters using no floating ips (these will only have private ips inside your tenancy) and one VM as node, again without a floating ip.
+
+
+
 # Provision a Kubernetes Cluster on OpenStack
 
+If not using a tfvars file for your setup, then execute:
 ```
 terraform apply -state=contrib/terraform/openstack/terraform.tfstate contrib/terraform/openstack
 openstack_compute_secgroup_v2.k8s_master: Creating...
@@ -96,6 +106,13 @@ use the `terraform show` command.
 State path: contrib/terraform/openstack/terraform.tfstate
 ```
 
+Alternatively, if you wrote your terraform variables on a file `my-terraform-vars.tfvars`, your command would look like:
+```
+terraform apply -state=contrib/terraform/openstack/terraform.tfstate -var-file=my-terraform-vars.tfvars contrib/terraform/openstack
+```
+
+if you choose to add masters or nodes without floating ips (only internal ips on your OpenStack tenancy), this script will create as well a file `contrib/terraform/openstack/k8s-cluster.yml` with an ssh command for ansible to be able to access your machines tunneling  through the first floating ip used. If you want to manually handling the ssh tunneling to these machines, please delete or move that file. If you want to use this, just leave it there, as ansible will pick it up automatically.
+
 Make sure you can connect to the hosts:
 
 ```
@@ -114,6 +131,8 @@ example-k8s-master-1 | SUCCESS => {
 }
 ```
 
+if you are deploying a system that needs bootstrapping, like CoreOS, these might have a state `FAILED` due to CoreOS not having python. As long as the state is not `UNREACHABLE`, this is fine.
+
 if it fails try to connect manually via SSH ... it could be somthing as simple as a stale host key.
 
 Deploy kubernetes:
diff --git a/contrib/terraform/openstack/ansible_bastion_template.txt b/contrib/terraform/openstack/ansible_bastion_template.txt
new file mode 100644
index 000000000..cdf012066
--- /dev/null
+++ b/contrib/terraform/openstack/ansible_bastion_template.txt
@@ -0,0 +1 @@
+ansible_ssh_common_args: '-o ProxyCommand="ssh -o StrictHostKeyChecking=no -W %h:%p -q USER@BASTION_ADDRESS"' 
diff --git a/contrib/terraform/openstack/group_vars/all.yml b/contrib/terraform/openstack/group_vars/all.yml
index b73fb66b2..8b0cd2bcd 100644
--- a/contrib/terraform/openstack/group_vars/all.yml
+++ b/contrib/terraform/openstack/group_vars/all.yml
@@ -1,9 +1,14 @@
+# Valid bootstrap options (required): xenial, coreos, none
+bootstrap_os: "none" 
+
 # Directory where the binaries will be installed
 bin_dir: /usr/local/bin
 
 # Where the binaries will be downloaded.
 # Note: ensure that you've enough disk space (about 1G)
 local_release_dir: "/tmp/releases"
+# Random shifts for retrying failed ops like pushing/downloading
+retry_stagger: 5
 
 # Uncomment this line for CoreOS only.
 # Directory where python binary is installed
@@ -28,6 +33,8 @@ kube_users:
 
 # Kubernetes cluster name, also will be used as DNS domain
 cluster_name: cluster.local
+# Subdomains of DNS domain to be resolved via /etc/resolv.conf
+ndots: 5
 
 # For some environments, each node has a pubilcally accessible
 # address and an address it should bind services to.  These are
@@ -51,6 +58,16 @@ cluster_name: cluster.local
 # but don't know about that address themselves.
 # access_ip: 1.1.1.1
 
+# Etcd access modes:
+# Enable multiaccess to configure clients to access all of the etcd members directly
+# as the "http://hostX:port, http://hostY:port, ..." and ignore the proxy loadbalancers.
+# This may be the case if clients support and loadbalance multiple etcd servers  natively.
+etcd_multiaccess: false
+
+# Assume there are no internal loadbalancers for apiservers exist and listen on
+# kube_apiserver_port (default 443)
+loadbalancer_apiserver_localhost: true
+
 # Choose network plugin (calico, weave or flannel)
 kube_network_plugin: flannel
 
@@ -89,10 +106,12 @@ kube_apiserver_insecure_port: 8080 # (http)
 # You still must manually configure all your containers to use this DNS server,
 # Kubernetes won't do this for you (yet).
 
+# Do not install additional dnsmasq
+skip_dnsmasq: false
 # Upstream dns servers used by dnsmasq
-upstream_dns_servers:
-  - 8.8.8.8
-  - 8.8.4.4
+#upstream_dns_servers:
+#  - 8.8.8.8
+#  - 8.8.4.4
 #
 # # Use dns server : https://github.com/ansibl8s/k8s-skydns/blob/master/skydns-README.md
 dns_setup: true
@@ -109,21 +128,6 @@ dns_server: "{{ kube_service_addresses|ipaddr('net')|ipaddr(2)|ipaddr('address')
 # like you would do when using nova-client before starting the playbook.
 # cloud_provider:
 
-# For multi masters architecture:
-# kube-proxy doesn't support multiple apiservers for the time being so you'll need to configure your own loadbalancer
-# This domain name will be inserted into the /etc/hosts file of all servers
-# configuration example with haproxy :
-# listen kubernetes-apiserver-https
-#   bind 10.99.0.21:8383
-#    option ssl-hello-chk
-#    mode tcp
-#    timeout client 3h
-#    timeout server 3h
-#    server master1 10.99.0.26:443
-#    server master2 10.99.0.27:443
-#    balance roundrobin
-# apiserver_loadbalancer_domain_name: "lb-apiserver.kubernetes.local"
-
 ## Set these proxy values in order to update docker daemon to use proxies
 # http_proxy: ""
 # https_proxy: ""
@@ -134,3 +138,7 @@ dns_server: "{{ kube_service_addresses|ipaddr('net')|ipaddr(2)|ipaddr('address')
 ## An obvious use case is allowing insecure-registry access
 ## to self hosted registries like so:
 docker_options: "--insecure-registry={{ kube_service_addresses }}"
+
+# default packages to install within the cluster
+kpm_packages: []
+#  - name: kube-system/grafana
diff --git a/contrib/terraform/openstack/kubespray.tf b/contrib/terraform/openstack/kubespray.tf
index 27217d08b..ba526b3e0 100644
--- a/contrib/terraform/openstack/kubespray.tf
+++ b/contrib/terraform/openstack/kubespray.tf
@@ -70,6 +70,28 @@ resource "openstack_compute_instance_v2" "k8s_master" {
         ssh_user = "${var.ssh_user}"
         kubespray_groups = "etcd,kube-master,kube-node,k8s-cluster"
     }
+    
+}
+
+
+resource "openstack_compute_instance_v2" "k8s_master_no_floating_ip" {
+    name = "${var.cluster_name}-k8s-master-nf-${count.index+1}"
+    count = "${var.number_of_k8s_masters_no_floating_ip}"
+    image_name = "${var.image}"
+    flavor_id = "${var.flavor_k8s_master}"
+    key_pair = "${openstack_compute_keypair_v2.k8s.name}"
+    network {
+        name = "${var.network_name}"
+    }
+    security_groups = [ "${openstack_compute_secgroup_v2.k8s_master.name}",
+                        "${openstack_compute_secgroup_v2.k8s.name}" ]
+    metadata = {
+        ssh_user = "${var.ssh_user}"
+        kubespray_groups = "etcd,kube-master,kube-node,k8s-cluster"
+    }
+    provisioner "local-exec" {
+        command = "sed s/USER/${var.ssh_user}/ contrib/terraform/openstack/ansible_bastion_template.txt | sed s/BASTION_ADDRESS/${element(openstack_networking_floatingip_v2.k8s_master.*.address, 0)}/ > contrib/terraform/openstack/group_vars/k8s-cluster.yml"
+    }
 }
 
 resource "openstack_compute_instance_v2" "k8s_node" {
@@ -89,6 +111,28 @@ resource "openstack_compute_instance_v2" "k8s_node" {
     }
 }
 
+resource "openstack_compute_instance_v2" "k8s_node_no_floating_ip" {
+    name = "${var.cluster_name}-k8s-node-nf-${count.index+1}"
+    count = "${var.number_of_k8s_nodes_no_floating_ip}"
+    image_name = "${var.image}"
+    flavor_id = "${var.flavor_k8s_node}"
+    key_pair = "${openstack_compute_keypair_v2.k8s.name}"
+    network {
+        name = "${var.network_name}"
+    }
+    security_groups = ["${openstack_compute_secgroup_v2.k8s.name}" ]
+    metadata = {
+        ssh_user = "${var.ssh_user}"
+        kubespray_groups = "kube-node,k8s-cluster"
+    }
+    provisioner "local-exec" {
+	command = "sed s/USER/${var.ssh_user}/ contrib/terraform/openstack/ansible_bastion_template.txt | sed s/BASTION_ADDRESS/${element(openstack_networking_floatingip_v2.k8s_master.*.address, 0)}/ > contrib/terraform/openstack/group_vars/k8s-cluster.yml"        
+    }
+}
+
+
+
+
 #output "msg" {
 #    value = "Your hosts are ready to go!\nYour ssh hosts are: ${join(", ", openstack_networking_floatingip_v2.k8s_master.*.address )}"
 #}
diff --git a/contrib/terraform/openstack/variables.tf b/contrib/terraform/openstack/variables.tf
index 6c1fc767d..8be38aed5 100644
--- a/contrib/terraform/openstack/variables.tf
+++ b/contrib/terraform/openstack/variables.tf
@@ -6,10 +6,18 @@ variable "number_of_k8s_masters" {
   default = 2
 }
 
+variable "number_of_k8s_masters_no_floating_ip" {
+  default = 2
+}
+
 variable "number_of_k8s_nodes" {
   default = 1
 }
 
+variable "number_of_k8s_nodes_no_floating_ip" {
+  default = 1
+}
+
 variable "public_key_path" {
   description = "The path of the ssh pub key"
   default = "~/.ssh/id_rsa.pub"
diff --git a/roles/dnsmasq/defaults/main.yml b/roles/dnsmasq/defaults/main.yml
index 7a1e77023..89ab02ab8 100644
--- a/roles/dnsmasq/defaults/main.yml
+++ b/roles/dnsmasq/defaults/main.yml
@@ -16,4 +16,10 @@ dnsmasq_version: 2.72
 
 # Images
 dnsmasq_image_repo: "andyshinn/dnsmasq"
-dnsmasq_image_tag: "{{ dnsmasq_version }}"
\ No newline at end of file
+dnsmasq_image_tag: "{{ dnsmasq_version }}"
+
+# Skip dnsmasq setup
+skip_dnsmasq: false
+
+# Skip setting up dnsmasq daemonset
+skip_dnsmasq_k8s: "{{ skip_dnsmasq }}"
diff --git a/roles/dnsmasq/tasks/main.yml b/roles/dnsmasq/tasks/main.yml
index 46c1604f6..6b271a1e2 100644
--- a/roles/dnsmasq/tasks/main.yml
+++ b/roles/dnsmasq/tasks/main.yml
@@ -1,5 +1,5 @@
 ---
 - include: dnsmasq.yml
-  when: "{{ not skip_dnsmasq|bool }}"
+  when: "{{ not skip_dnsmasq_k8s|bool }}"
 
 - include: resolvconf.yml
diff --git a/roles/docker/handlers/main.yml b/roles/docker/handlers/main.yml
index 6f54f33d5..04d761796 100644
--- a/roles/docker/handlers/main.yml
+++ b/roles/docker/handlers/main.yml
@@ -3,6 +3,7 @@
   command: /bin/true
   notify:
     - Docker | reload systemd
+    - Docker | reload docker.socket
     - Docker | reload docker
     - Docker | pause while Docker restarts
     - Docker | wait for docker
@@ -16,6 +17,12 @@
     name: docker
     state: restarted
 
+- name: Docker | reload docker.socket
+  service:
+    name: docker.socket
+    state: restarted
+  when: ansible_os_family == 'CoreOS'
+
 - name: Docker | pause while Docker restarts
   pause: seconds=10 prompt="Waiting for docker restart"
 
diff --git a/roles/kubernetes/secrets/tasks/gen_certs.yml b/roles/kubernetes/secrets/tasks/gen_certs.yml
index 6057c0676..bec1d9f16 100644
--- a/roles/kubernetes/secrets/tasks/gen_certs.yml
+++ b/roles/kubernetes/secrets/tasks/gen_certs.yml
@@ -27,31 +27,30 @@
     master_certs: ['ca-key.pem', 'admin.pem', 'admin-key.pem', 'apiserver-key.pem', 'apiserver.pem']
     node_certs: ['ca.pem', 'node.pem', 'node-key.pem']
 
-- name: Gen_certs | Get the certs from first master
-  slurp:
-    src: "{{ kube_cert_dir }}/{{ item }}"
+- name: Gen_certs | Gather master certs
+  shell: "tar cfz - -C {{ kube_cert_dir }} {{ master_certs|join(' ') }} {{ node_certs|join(' ') }} | base64 --wrap=0"
+  register: master_cert_data
   delegate_to: "{{groups['kube-master'][0]}}"
-  register: slurp_certs
-  with_items: '{{ master_certs + node_certs }}'
-  when: sync_certs|default(false)
   run_once: true
-  notify: set secret_changed
+  when: sync_certs|default(false)
+
+- name: Gen_certs | Gather node certs
+  shell: "tar cfz - -C {{ kube_cert_dir }} {{ node_certs|join(' ') }} | base64 --wrap=0"
+  register: node_cert_data
+  delegate_to: "{{groups['kube-master'][0]}}"
+  run_once: true
+  when: sync_certs|default(false)
 
 - name: Gen_certs | Copy certs on masters
-  copy:
-    content: "{{ item.content|b64decode }}"
-    dest: "{{ item.source }}"
-  with_items: '{{slurp_certs.results}}'
+  shell: "echo '{{master_cert_data.stdout|quote}}' | base64 -d | tar xz -C {{ kube_cert_dir }}"
+  changed_when: false
   when: inventory_hostname in groups['kube-master'] and sync_certs|default(false) and
         inventory_hostname != groups['kube-master'][0]
 
 - name: Gen_certs | Copy certs on nodes
-  copy:
-    content: "{{ item.content|b64decode }}"
-    dest: "{{ item.source }}"
-  with_items: '{{slurp_certs.results}}'
-  when: item.item in node_certs and
-        inventory_hostname in groups['kube-node'] and sync_certs|default(false) and
+  shell: "echo '{{node_cert_data.stdout|quote}}' | base64 -d | tar xz -C {{ kube_cert_dir }}"
+  changed_when: false
+  when: inventory_hostname in groups['kube-node'] and  sync_certs|default(false) and
         inventory_hostname != groups['kube-master'][0]
 
 - name: Gen_certs | check certificate permissions
diff --git a/roles/kubernetes/secrets/tasks/gen_tokens.yml b/roles/kubernetes/secrets/tasks/gen_tokens.yml
index 796657f65..dbe35811b 100644
--- a/roles/kubernetes/secrets/tasks/gen_tokens.yml
+++ b/roles/kubernetes/secrets/tasks/gen_tokens.yml
@@ -43,20 +43,15 @@
   delegate_to: "{{groups['kube-master'][0]}}"
   when: sync_tokens|default(false)
 
-- name: Gen_tokens | Get the tokens from first master
-  slurp:
-    src: "{{ item }}"
-  register: slurp_tokens
-  with_items: '{{tokens_list.stdout_lines}}'
-  run_once: true
+- name: Gen_tokens | Gather tokens
+  shell: "tar cfz - {{ tokens_list.stdout_lines | join(' ') }} | base64 --wrap=0"
+  register: tokens_data
   delegate_to: "{{groups['kube-master'][0]}}"
+  run_once: true
   when: sync_tokens|default(false)
-  notify: set secret_changed
 
 - name: Gen_tokens | Copy tokens on masters
-  copy:
-    content: "{{ item.content|b64decode }}"
-    dest: "{{ item.source }}"
-  with_items: '{{slurp_tokens.results}}'
+  shell: "echo '{{ tokens_data.stdout|quote }}' | base64 -d | tar xz -C /"
+  changed_when: false
   when: inventory_hostname in groups['kube-master'] and sync_tokens|default(false) and
         inventory_hostname != groups['kube-master'][0]
diff --git a/tests/cloud_playbooks/create-gce.yml b/tests/cloud_playbooks/create-gce.yml
index 840cf2e7c..b2c3e3020 100644
--- a/tests/cloud_playbooks/create-gce.yml
+++ b/tests/cloud_playbooks/create-gce.yml
@@ -1,6 +1,6 @@
 ---
 - hosts: localhost
-  sudo: False
+  become: false
   gather_facts: no
   vars:
     cloud_machine_type: g1-small
diff --git a/tests/cloud_playbooks/delete-gce.yml b/tests/cloud_playbooks/delete-gce.yml
index d42c6cc91..54902fb6f 100644
--- a/tests/cloud_playbooks/delete-gce.yml
+++ b/tests/cloud_playbooks/delete-gce.yml
@@ -1,6 +1,6 @@
 ---
 - hosts: localhost
-  sudo: False
+  become: false
   gather_facts: no
   vars:
     cloud_machine_type: f1-micro
diff --git a/tests/templates/inventory-gce.j2 b/tests/templates/inventory-gce.j2
index 72ad469de..418910771 100644
--- a/tests/templates/inventory-gce.j2
+++ b/tests/templates/inventory-gce.j2
@@ -2,6 +2,16 @@ node1 ansible_ssh_host={{gce.instance_data[0].public_ip}}
 node2 ansible_ssh_host={{gce.instance_data[1].public_ip}}
 node3 ansible_ssh_host={{gce.instance_data[2].public_ip}}
 
+{% if mode is defined and mode == "separate" %}
+[kube-master]
+node1
+
+[kube-node]
+node2
+
+[etcd]
+node3
+{% else %}
 [kube-master]
 node1
 node2
@@ -14,6 +24,7 @@ node3
 [etcd]
 node1
 node2
+{% endif %}
 
 [k8s-cluster:children]
 kube-node