Running your Java EE 6 Applications in the Cloud

Transcription

1 Running your Java EE 6 Applications in the Cloud Arun Gupta Oracle

2 The following/preceding is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle s products remains at the sole discretion of Oracle.

3 Agenda Introduction to Java EE 6 Java EE 6 on Amazon Java EE 6 on RightScale Java EE 6 on Elastra Java EE 6 on Joyent Multi-cloud Vendor Comparison Conclusions 3

4 Brief Introduction to Java EE 6 Light-weight Java EE 6 Web Profile, Pruning Extensible Embrace open-source frameworks using web fragments Easy-to-use CDI, Bean Validation, JAX-RS JPA 2, JSF 2, Servlets 3, EJB 3.1 Annotations-based, Optional web.xml / faces-config.xml, EJB-in- WAR,... 4

5 Java EE 6 Demo 5

6 Based upon research work... 6

7 What is Amazon? Boot server instances, scale up/down, pay-per-use EC2: Compute capacity in the cloud S3: Storage capacity in the cloud (1b 5 GB) RRS (reduced redundancy), RDS (database), FWS (fulfillment), SQS (queue), SNS (notification), CloudWatch (monitoring), FPS (payment), VPC (private cloud), EBS (block storage),... 7

8 Java EE 6 on Amazon 2 New AMIs based on Hardened OpenSolaris Oracle GlassFish Server 3.0 (not released) Apache HTTP Server + mod_jk (not released) Pre-existing MySQL Database 5.1 AMI Instances managed by SMF GlassFish: svcadm restart/enable/disable svc:/application/glassfish/domain1:default MySQL SMF: svcadm enable mysql mod_jk: svcadm restart/refresh/enable/disable svc:/network/ 8

9 Java EE 6 on Amazon # Define a load-balancing worker worker.list=worker1 # # Define an ajp13 worker to represent instance1 worker.instance1.type=ajp13 AJP_INSTANCE_NAME in GlassFish instances worker.instance1.host=ec compute-1.amazonaws.com worker.instance1.port=8009 # # Define an ajp13 worker to represent instance2 worker.instance2.type=ajp13 worker.instance2.host=ec compute-1.amazonaws.com worker.instance2.port=8009 # # Define the type of worker1 worker.worker1.type=lb # Add inst1 and inst2 to the balance_workers property of worker1 worker.worker1.balance_workers=instance1,instance2 9

10 Java EE 6 on Amazon mod_jk Managed Using cladmin GlassFish-1 GlassFish-2... GlassFish-N MySQL 10

11 How to Deploy? Launch MySQL AMI, create database, user, privileges, Launch 1 or more GlassFish AMI Set AJP_INSTANCE_NAME in each GlassFish Administer multiple instances using cladmin --target instance-list OR set AS_TARGET=... cladmin create-jdbc-connection-pool cladmin deploy ~/samples/hello.war Launch mod_jk AMI Configure worker.properties 11

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13 GlassFish JAX-RS EJB 3.1 JPA 2 20,000 surveys/hr 13

14 Pricing 14

15 What is RightScale? SaaS to manage servers in multiple IaaS Automates everything that keeps operations busy Provides a library of pre-configured assets Design: Cloud-Ready ServerTemplates Deploy: Group of Servers, Macros Full Automation: Autoscaling, Active monitoring based on real-time triggers, Configuration, Macros, Best practices Professional Services 15

16 Cloud Applications R ig hts c a le Automation Architecture Web Site Grid C loud-r eady S olutions Right Scripts Expertise & S upport Amazon US E ast Amazon US West Amazon E U Amazon Asia R ackspace IBM Cloud VM Ware 16

17 How to Deploy? Macro Definition Launches a new virtual server with clean install of Ubuntu Install GlassFish Server Open Source Edition 3.0 Detects database in the deployment Installs MySQL Connector/J Driver Creates a JDBC Connection Pool and Resource Install samples Archives (WAR/EAR/...) stored in S3 17

18 High Availability Deployment DNS Round Robin Load Balancer-1 Load Balancer-2 Min: 0;Max: 5... GlassFish-1 GlassFish-2 GlassFish-3 GlassFish-n Server Array EBS Vol Master DB replication Slave DB EBS Vol Amazon EC2 Amazon S3 18

19 RightScripts 19

20 Alerts 20

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22 Pricing 22

23 What is Elastra? Design, deploy, manage system designs on private/public clouds Component: A piece of software such as GlassFish or Apache Connectors: Enables components to communicate Resources: Network storage Manage a hybrid cloud (Design Deployment(s)) VMWare vcenter 2.5, VMWare vsphere4, AWS Enterprise Cloud Server (ECS) or AWS Edition 23

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25 GlassFish Properties 25

26 Resource Allocation 26

27 Mapping to Amazon Instances 27

28 How to Deploy? Design Deployment 28

29 Uninstalled Installing Installed Configuring Configured Starting Started 29

30 How to Deploy? Deploying Your App Web-based Admin Console to deploy/manage application on GlassFish MySQL GUI Tool 30

31 Pricing Not publicly listed on website 24 x 7 support Unlimited support tickets 2-hour guaranteed response time Dedicated support engineer Forums... 31

32 What is Joyent? High-performance and reliable public, private, and hybrid cloud Environment Development Language: Java, PHP, Ruby, Server: GlassFish, Apache, Nginx, Database: MySQL, Oracle, 32

33 Vs Amazon 33

34 How to Deploy? Smart Machine (nee Accelerators) Public IP Address Root access to Solaris Zone Guaranteed minimum CPU/RAM Dedicated IP address Mbps connectivity Common packages like MySQL can be installed using Webmin sftp to upload application packages Well-trained operations and systems staff 34

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37 Sample Deployment 37

38 Pricing Included support issues Inaccessible smart machine Slow performance System-level functionality not working $199/incident (max one hour) 38

39 Multi-cloud Vendors 39

40 Vendor Language Compute Storage Provider RightScale Bash, Ruby, Perl Yes Yes Amazon, GoGrid, FlexiScale, Eucalyptus Elastra Design Yes?? Amazon,?? SimpleCloud PHP No Yes, Queing Microsoft, IBM, Rackspace, Nirvanix, GoGrid libcloud Python Yes?? Dreamhost, Amazon, Eucalyptus, IBM Cloud, Linode, Rackspace, RimuHosting, SliceHost, vcloud,... jclouds DeltaCloud Java, Clojure Ruby, REST Yes Yes Opscode, Chef, IBM Developer Cloud, Eucalyptus, Google Storage, Terremark, Slicehost, Box.net, Azure Create/Star t/stop/reb oot/destroy No Amazon, GoGrid, OpenNebula, Rackspace, RHEV-M, RimuHosting CloudLoop Java No Yes Amazon, Nirvanix Dasein Java???? Amazon, Rackspace, vsphere 40

41 GlassFish 3.1 Clustering Instance Cluster Node broccoli apple spinach banana DAS food orange fruits GlassFish 3.1 Sample Cluster Topology 41

42 Conclusions Java EE 6 is light-weight, flexible, easy-to-use GlassFish Server Open Source Edition 3.0 and Oracle GlassFish Server 3.0 provides feature-rich implementation Java EE 6 applications can be easily deployed on Amazon, RightScale, Elastra, Joyent, and other clouds 42