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Diffstat (limited to 'README_AWS.md')
| -rw-r--r-- | README_AWS.md | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/README_AWS.md b/README_AWS.md index 16ccb07e8..c605de43d 100644 --- a/README_AWS.md +++ b/README_AWS.md @@ -51,7 +51,7 @@ to setup a private key file to allow ansible to connect to the created hosts. To do so, add the the following entry to your $HOME/.ssh/config file and make it point to the private key file which allows you to login on AWS. ``` Host *.compute-1.amazonaws.com - PrivateKey $HOME/.ssh/my_private_key.pem + IdentityFile $HOME/.ssh/my_private_key.pem ``` Alternatively, you can configure your ssh-agent to hold the credentials to connect to your AWS instances. @@ -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) @@ -81,16 +81,26 @@ Node specific defaults: - Docker volume type: gp2 (only applicable if ephemeral is false) - Docker volume iops: 500 (only applicable when volume type is io1) -Specifying ec2 instance type. -All instances: +### Specifying ec2 instance type. + +#### All instances: + - export ec2_instance_type='m4.large' -Master instances: + +#### Master instances: + - export ec2_master_instance_type='m4.large' -Infra node instances: + +#### Infra node instances: + - export ec2_infra_instance_type='m4.large' -Non-infra node instances: + +#### Non-infra node instances: + - export ec2_node_instance_type='m4.large' -etcd instances: + +#### etcd instances: + - export ec2_etcd_instance_type='m4.large' If needed, these values can be changed by setting environment variables on your system. @@ -114,6 +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 |