diff options
Diffstat (limited to 'README_AWS.md')
| -rw-r--r-- | README_AWS.md | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/README_AWS.md b/README_AWS.md index d9e2ac5a9..f8ecaec49 100644 --- a/README_AWS.md +++ b/README_AWS.md @@ -67,12 +67,12 @@ By default, a cluster is launched with the following configuration: - Keypair name: libra - Security group: public -Master specific defaults: +#### Master specific defaults: - Master root volume size: 10 (in GiBs) - Master root volume type: gp2 - Master root volume iops: 500 (only applicable when volume type is io1) -Node specific defaults: +#### Node specific defaults: - Node root volume size: 10 (in GiBs) - Node root volume type: gp2 - Node root volume iops: 500 (only applicable when volume type is io1) @@ -81,9 +81,30 @@ Node specific defaults: - Docker volume type: gp2 (only applicable if ephemeral is false) - Docker volume iops: 500 (only applicable when volume type is io1) -If needed, these values can be changed by setting environment variables on your system. +### Specifying ec2 instance type. + +#### All instances: - export ec2_instance_type='m4.large' + +#### Master instances: + +- export ec2_master_instance_type='m4.large' + +#### Infra node instances: + +- export ec2_infra_instance_type='m4.large' + +#### Non-infra node instances: + +- export ec2_node_instance_type='m4.large' + +#### etcd instances: + +- export ec2_etcd_instance_type='m4.large' + +If needed, these values can be changed by setting environment variables on your system. + - export ec2_image='ami-307b3658' - export ec2_region='us-east-1' - export ec2_keypair='libra' @@ -103,6 +124,7 @@ If needed, these values can be changed by setting environment variables on your Install Dependencies -------------------- 1. Ansible requires python-boto for aws operations: + RHEL/CentOS/Fedora ``` yum install -y ansible python-boto pyOpenSSL |