MATLAB DISTRIBUTED COMPUTING SERVER 4 - SYSTEM ADMINISTRATORS GUIDE Uživatelská příručka Strana 1

MATLAB® Distributed Computing Server™Cloud Center User’s Guide

1 Cloud Computing1-42Enter data for the following fields according to your AWS account setup. For yourparticular AWS information, see your administrat

Create and Manage Cloud Clusters with MathWorks Cloud Center1-5• Machine type: types vary by hardware specification including number of cores,memory,

1 Cloud Computing1-6about downloading the user access key file, see “Download SSH Key Identity File”on page 1-22.The settings for a standard 32-worker

Create and Manage Cloud Clusters with MathWorks Cloud Center1-7The full set of settings for a cluster might look like the following. With 16 workersp

1 Cloud Computing1-8It can take up to several minutes for a cluster to completely start up, with the statusindicating the particular stages of the pro

Create and Manage Cloud Clusters with MathWorks Cloud Center1-9View Your ClustersYou can have more than one cluster, some running (online) and some s

1 Cloud Computing1-10Cluster Shared File SystemWhen you create and start a cluster, shared folders are created for the storage of yourdata. These fold

Create and Manage Cloud Clusters with MathWorks Cloud Center1-11Cluster Access and Security GroupsSet Cluster AccessCluster Access settings control w

1 Cloud Computing1-12123.123.0.0/16Caution Make your address formats as strict as possible, using as many fields and bitsas you can. Address formats t

Create and Manage Cloud Clusters with MathWorks Cloud Center1-13Server Sockets Accessed by ClientMATLAB Distributed Computing Server™ and the Cloud C

How to Contact MathWorksLatest news:www.mathworks.comSales and services:www.mathworks.com/sales_and_servicesUser community:www.mathworks.com/matlabcen

1 Cloud Computing1-14AWS Identity and Access Management (IAM)If you are the administrator setting up Amazon Web Services (AWS) groups and useraccounts

Create and Manage Cloud Clusters with MathWorks Cloud Center1-158Click Create Policy at the bottom of the page. You now have a policy to apply toyour

1 Cloud Computing1-16Create an Amazon Machine Image (AMI)You can use an Amazon Machine Image (AMI) when creating a cloud cluster. To createyour custom

Create and Manage Cloud Clusters with MathWorks Cloud Center1-1711Modify or add a security rule with the following settings:Type SSHProtocol TCPPort

1 Cloud Computing1-18Access Cloud Cluster from MATLABIn this section...“Import Cluster Profiles” on page 1-18“Create Job on Cloud Cluster Using Comman

Access Cloud Cluster from MATLAB1-19With your cloud cluster profile set as your default, you can now run parallel computingapplications on the cloud

1 Cloud Computing1-20 Number Finished: 0 - MJSComputeCloud Specific Properties Name: MyCluster State: online Num

Transfer Data to or from a Cloud Cluster1-21Transfer Data to or from a Cloud ClusterIn this section...“Transfer Data from Amazon S3 Account” on page

1 Cloud Computing1-22Data that is stored in job and task properties is available to the client, so your task orbatch function results are accessible f

Transfer Data to or from a Cloud Cluster1-23SFTPThe sftp utility is a command-line interactive interface, similar to ftp, that lets youconnect to a r

Revision HistoryMarch 2012 Online onlySeptember 2012 Online onlyNovember 2012 Online onlyMarch 2013 Online onlyDecember 2013 Online onlyFebruary 2014

1 Cloud Computing1-243Do not provide a password, but instead provide your SSH key identity file underEdit > Settings. In the Select pane of the Set

Transfer Data to or from a Cloud Cluster1-25The -remotehost name is available in Cloud Center under the details for the headnode of a running cluster

1 Cloud Computing1-264Search for your snapshot:• In the Filter list, select Owned By Me.• In the Search Snapshots field, enter your cluster name from

Transfer Data to or from a Cloud Cluster1-27• In the Snapshot field, enter the snapshot ID you copied earlier; for example,snap-20cd6642.• In the Siz

1 Cloud Computing1-283Create a volume from your snapshot:aClick Actions > Create Volume.bSet the Availability Zone to match that of your instance.

Transfer Data to or from a Cloud Cluster1-294Use the following command to mount the volume at the location you just created.$ sudo mount device_name

vContentsCloud Computing1Create and Manage Cloud Clusters with MathWorks CloudCenter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1Cloud Computing• “Create and Manage Cloud Clusters with MathWorks Cloud Center” on page 1-2• “Access Cloud Cluster from MATLAB” on page 1-18• “Transf

1 Cloud Computing1-2Create and Manage Cloud Clusters with MathWorks Cloud CenterIn this section...“Access Your Cloud Center Account” on page 1-2“Cloud

Create and Manage Cloud Clusters with MathWorks Cloud Center1-32Enter your MathWorks Account email address and password.3Click Log In.4The first time