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-rw-r--r--README_GCE.md40
-rw-r--r--playbooks/gce/openshift-cluster/config.yml2
-rw-r--r--playbooks/gce/openshift-cluster/list.yml2
-rw-r--r--playbooks/gce/openshift-cluster/service.yml4
-rw-r--r--playbooks/gce/openshift-cluster/tasks/launch_instances.yml2
-rw-r--r--playbooks/gce/openshift-cluster/terminate.yml2
-rw-r--r--playbooks/gce/openshift-cluster/update.yml2
-rw-r--r--playbooks/gce/openshift-cluster/vars.yml4
8 files changed, 39 insertions, 19 deletions
diff --git a/README_GCE.md b/README_GCE.md
index ea673b44d..9439b569e 100644
--- a/README_GCE.md
+++ b/README_GCE.md
@@ -42,12 +42,17 @@ Create a gce.ini file for GCE
Mandatory customization variables (check the values according to your tenant):
* zone = europe-west1-d
* network = default
-* gce_machine_type = n1-standard-2
-* gce_machine_master_type = n1-standard-1
-* gce_machine_node_type = n1-standard-2
-* gce_machine_image = preinstalled-slave-50g-v5
-* gce_machine_master_image = preinstalled-slave-50g-v5
-* gce_machine_node_image = preinstalled-slave-50g-v5
+
+Optional Variable Overrides:
+* gce_ssh_user - ssh user, defaults to the current logged in user
+* gce_machine_type = n1-standard-1 - default machine type
+* gce_machine_etcd_type = n1-standard-1 - machine type for etcd hosts
+* gce_machine_master_type = n1-standard-1 - machine type for master hosts
+* gce_machine_node_type = n1-standard-1 - machine type for node hosts
+* gce_machine_image = centos-7 - default image
+* gce_machine_etcd_image = centos-7 - image for etcd hosts
+* gce_machine_master_image = centos-7 - image for master hosts
+* gce_machine_node_image = centos-7 - image for node hosts
1. vi ~/.gce/gce.ini
@@ -62,9 +67,9 @@ network = default
gce_machine_type = n1-standard-2
gce_machine_master_type = n1-standard-1
gce_machine_node_type = n1-standard-2
-gce_machine_image = preinstalled-slave-50g-v5
-gce_machine_master_image = preinstalled-slave-50g-v5
-gce_machine_node_image = preinstalled-slave-50g-v5
+gce_machine_image = centos-7
+gce_machine_master_image = centos-7
+gce_machine_node_image = centos-7
```
1. Define the environment variable GCE_INI_PATH so gce.py can pick it up and bin/cluster can also read it
@@ -92,10 +97,15 @@ argument will result in all gce instances being listed)
Creating a cluster
------------------
-1. To create a cluster with one master and two nodes
+1. To create a cluster with one master, one infra node, and two compute nodes
```
bin/cluster create gce <cluster-id>
```
+1. To create a cluster with 3 masters, 3 etcd hosts, 2 infra nodes and 10
+compute nodes
+```
+ bin/cluster create gce -m 3 -e 3 -i 2 -n 10 <cluster-id>
+```
Updating a cluster
---------------------
@@ -104,6 +114,16 @@ Updating a cluster
bin/cluster update gce <cluster-id>
```
+Add additional nodes
+---------------------
+1. To add additional infra nodes
+```
+ bin/cluster add-nodes gce -i <num nodes> <cluster-id>
+```
+1. To add additional compute nodes
+```
+ bin/cluster add-nodes gce -n <num nodes> <cluster-id>
+```
Terminating a cluster
---------------------
1. To terminate the cluster
diff --git a/playbooks/gce/openshift-cluster/config.yml b/playbooks/gce/openshift-cluster/config.yml
index 45150a67f..d1aa31bc8 100644
--- a/playbooks/gce/openshift-cluster/config.yml
+++ b/playbooks/gce/openshift-cluster/config.yml
@@ -4,7 +4,7 @@
- ../../gce/openshift-cluster/vars.yml
- ../../gce/openshift-cluster/cluster_hosts.yml
vars:
- g_ssh_user: "{{ lookup('env', 'gce_ssh_user') | default(deployment_vars[deployment_type].ssh_user, true) }}"
+ g_ssh_user: "{{ deployment_vars[deployment_type].ssh_user }}"
g_sudo: "{{ deployment_vars[deployment_type].sudo }}"
g_nodeonmaster: true
openshift_cluster_id: "{{ cluster_id }}"
diff --git a/playbooks/gce/openshift-cluster/list.yml b/playbooks/gce/openshift-cluster/list.yml
index c37ddba9a..f3004ede9 100644
--- a/playbooks/gce/openshift-cluster/list.yml
+++ b/playbooks/gce/openshift-cluster/list.yml
@@ -14,7 +14,7 @@
- add_host:
name: "{{ item }}"
groups: oo_list_hosts
- ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user | default(ansible_ssh_user, true) }}"
+ ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user }}"
ansible_sudo: "{{ deployment_vars[deployment_type].sudo }}"
with_items: groups[scratch_group] | default([], true) | difference(['localhost']) | difference(groups.status_terminated | default([], true))
diff --git a/playbooks/gce/openshift-cluster/service.yml b/playbooks/gce/openshift-cluster/service.yml
index 8925de4cb..914f38c1f 100644
--- a/playbooks/gce/openshift-cluster/service.yml
+++ b/playbooks/gce/openshift-cluster/service.yml
@@ -14,14 +14,14 @@
- add_host:
name: "{{ item }}"
groups: g_service_nodes
- ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user | default(ansible_ssh_user, true) }}"
+ ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user }}"
ansible_sudo: "{{ deployment_vars[deployment_type].sudo }}"
with_items: "{{ node_hosts | default([]) | difference(['localhost']) | difference(groups.status_terminated) }}"
- add_host:
name: "{{ item }}"
groups: g_service_masters
- ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user | default(ansible_ssh_user, true) }}"
+ ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user }}"
ansible_sudo: "{{ deployment_vars[deployment_type].sudo }}"
with_items: "{{ master_hosts | default([]) | difference(['localhost']) | difference(groups.status_terminated) }}"
diff --git a/playbooks/gce/openshift-cluster/tasks/launch_instances.yml b/playbooks/gce/openshift-cluster/tasks/launch_instances.yml
index e06b1e077..8ebf71cd4 100644
--- a/playbooks/gce/openshift-cluster/tasks/launch_instances.yml
+++ b/playbooks/gce/openshift-cluster/tasks/launch_instances.yml
@@ -38,7 +38,7 @@
add_host:
hostname: "{{ item.name }}"
ansible_ssh_host: "{{ item.public_ip }}"
- ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user | default(ansible_ssh_user, true) }}"
+ ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user }}"
ansible_sudo: "{{ deployment_vars[deployment_type].sudo }}"
groups: "{{ item.tags | oo_prepend_strings_in_list('tag_') | join(',') }}"
gce_public_ip: "{{ item.public_ip }}"
diff --git a/playbooks/gce/openshift-cluster/terminate.yml b/playbooks/gce/openshift-cluster/terminate.yml
index faa46c0d6..94b4ab14b 100644
--- a/playbooks/gce/openshift-cluster/terminate.yml
+++ b/playbooks/gce/openshift-cluster/terminate.yml
@@ -10,7 +10,7 @@
- add_host:
name: "{{ item }}"
groups: oo_hosts_to_terminate
- ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user | default(ansible_ssh_user, true) }}"
+ ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user }}"
ansible_sudo: "{{ deployment_vars[deployment_type].sudo }}"
with_items: (groups['tag_clusterid-' ~ cluster_id] | default([])) | difference(['localhost'])
diff --git a/playbooks/gce/openshift-cluster/update.yml b/playbooks/gce/openshift-cluster/update.yml
index dadceae58..2dc540978 100644
--- a/playbooks/gce/openshift-cluster/update.yml
+++ b/playbooks/gce/openshift-cluster/update.yml
@@ -12,7 +12,7 @@
add_host:
name: "{{ item }}"
groups: oo_hosts_to_update
- ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user | default(ansible_ssh_user, true) }}"
+ ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user }}"
ansible_sudo: "{{ deployment_vars[deployment_type].sudo }}"
with_items: "{{ g_all_hosts | default([]) }}"
diff --git a/playbooks/gce/openshift-cluster/vars.yml b/playbooks/gce/openshift-cluster/vars.yml
index d0c8a090f..1ae73fd68 100644
--- a/playbooks/gce/openshift-cluster/vars.yml
+++ b/playbooks/gce/openshift-cluster/vars.yml
@@ -4,14 +4,14 @@ debug_level: 2
deployment_rhel7_ent_base:
image: rhel-7
machine_type: n1-standard-1
- ssh_user:
+ ssh_user: "{{ lookup('env', 'gce_ssh_user') | default(ansible_ssh_user, true) }}"
sudo: yes
deployment_vars:
origin:
image: centos-7
machine_type: n1-standard-1
- ssh_user: "{{ ansible_ssh_user }}"
+ ssh_user: "{{ lookup('env', 'gce_ssh_user') | default(ansible_ssh_user, true) }}"
sudo: yes
online:
image: libra-rhel7