From 7b9c9696fc007115dd6c8dfba843fa9220a98937 Mon Sep 17 00:00:00 2001 From: Helin Wang Date: Wed, 4 Jan 2017 21:00:32 -0800 Subject: [PATCH] =?UTF-8?q?remove=20double=20spaces,=20remove=20chinese=20?= =?UTF-8?q?character=20"=EF=BC=8C"?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- doc/howto/usage/k8s/k8s_aws_en.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/doc/howto/usage/k8s/k8s_aws_en.md b/doc/howto/usage/k8s/k8s_aws_en.md index 422dc3bd811..b04bfba590d 100644 --- a/doc/howto/usage/k8s/k8s_aws_en.md +++ b/doc/howto/usage/k8s/k8s_aws_en.md @@ -4,10 +4,10 @@ To use AWS, we need to sign up an AWS account on Amazon's Web site. An AWS account allows us to login to the AWS Console Web interface to -create IAM users and user groups. Usually, we create a user group with +create IAM users and user groups. Usually, we create a user group with privileges required to run PaddlePaddle, and we create users for those who are going to run PaddlePaddle and add these users into the -group. IAM users can identify themselves using password and tokens, +group. IAM users can identify themselves using password and tokens, where passwords allows users to log in to the AWS Console, and tokens make it easy for users to submit and inspect jobs from the command line. @@ -360,7 +360,7 @@ In one time of distributed training, user will confirm the PaddlePaddle node num ####Create PaddlePaddle Node -After Kubernetes master gets the request, it will parse the yaml file and create several pods (defined by PaddlePaddle's node number)， Kubernetes will allocate these pods onto cluster's node. A pod represents a PaddlePaddle node, when pod is successfully allocated onto one physical/virtual machine, Kubernetes will startup the container in the pod, and this container will use the environment variables in yaml file and start up `paddle pserver` and `paddle trainer` processes. +After Kubernetes master gets the request, it will parse the yaml file and create several pods (defined by PaddlePaddle's node number), Kubernetes will allocate these pods onto cluster's node. A pod represents a PaddlePaddle node, when pod is successfully allocated onto one physical/virtual machine, Kubernetes will startup the container in the pod, and this container will use the environment variables in yaml file and start up `paddle pserver` and `paddle trainer` processes. ####Start up Training @@ -661,6 +661,6 @@ Sometimes we might need to create or manage the cluster on AWS manually with lim ### Some Presumptions * Instances run on CoreOS, the official IAM. -* Kubernetes node use instance storage, no EBS get mounted. Etcd is running on additional node. +* Kubernetes node use instance storage, no EBS get mounted. Etcd is running on additional node. * For networking, we use Flannel network at this moment, we will use Calico solution later on. * When you create a service with Type=LoadBalancer, Kubernetes will create and ELB, and create a security group for the ELB. -- GitLab