OEM Provisioning An Introduction

Transcription

1 OEM Provisioning An Introduction Rob Zoeteweij

2 Agenda Introduction Concepts Framework Break Out of the Box Q & A

3 Agenda Introduction Concepts Framework Break Out of the Box Q & A

4 Rob Zoeteweij Introduction Working with Oracle since 1985 Oracle DBA (Release g) Development Designer, Forms, Reports, PL/SQL, Portal

5 Last 5 years Introduction Oracle Consulting Expert Services RAC/ASM OEM GRID Control FreeIT Rabobank - Shell 5 Hart OEM GRID Control Trainer OEM GRID Control

6 Introduction - OEM Successor of OEM 9i Java Client EM Database Control Local EM Application Server Control - Local OEM GRID Control 10g Current Release GUI synchronize EM DB Control EM AS Control

7 Introduction - OEM

8 OEM Key Features System Monitoring Groups Job System Information Publishing Compliance Management

9 OEM Targets Databases Middleware Hosts & Third Party Oracle Beehive Virtualization Many non Oracle

10 System Monitoring

11 Database Management

12 Performance Monitoring

13 Service Management

14 Service Management

15 Change Management

16 Change Management

17 Middleware Management

18 Host Management

19 Host Management

20 System Management

21 Virtualization Management

22 and Provisioning

23 Introduction - Provisioning In general, provisioning means "providing" or making something available. The term is used in a variety of contexts in IT. For example, in grid computing, to provision is to activate a grid component, such as a server, array, or switch, so that it is available for use... Internet What is?

24 Introduction - Provisioning Management perspective: Reduction of complexity Task automation Every time exact same sequence of actions Standardization Reduction of costs DBO Less training Time to market

25 Introduction - Provisioning Time to market Less time needed to have infrastructure available Have a fully configured database cluster In hours instead of days / weeks Managers just love it ;-) Increase of quality Availability

26 Introduction - Provisioning Another one for Management... Oracle Enterprise Manager Delivers 124% ROI An independent multi-customer study conducted by Forrester Consulting reveals customers gain significant benefits and cost savings from OEM Configuration Management Pack and OEM Provisioning and Patch Automation Pack

27 Introduction - Provisioning The sample organization in Forrester Consulting's study shows (over 3 years): Positive 124% ($4,916,781) return on investment (ROI) 20% ($862,500) reduction in capital spending on servers Business productivity savings of $2,555,556 from a reduction in system downtime avoidance and a corresponding increase in availability

28 Introduction - Provisioning Report Forrester Research age.jsp?p_ext=y&p_dlg_id= &src= &Act=

29 Agenda Introduction Concepts Framework Break Out of the Box Q & A

30 Concepts

31 Concepts

32 Concepts Golden Image Baselines Standards Pre-cooked Reusability Examples CRS Baseline Clusterware ASM Baseline ASM DB Baseline Database

33 Concepts Software Library

34 Concepts Software Library Components Files Golden Images Oracle Clones, CRS, ASM, DB... Baselines (Ingredients) Directives Logic Scripts: Perl - shell What to do with (Component) (Recipes)

35 Concepts Software Library Networks Network definitions - BMP Images Bundle of Components, Directives Used for BMP Suites Collection of heterogeneous components, grouped together Example: Oracle Collaboration Suite (database, application server, Web server, and an Identity server )

36 Concepts Software Library Suite Instances Group of Hardware Servers that will run each of these components (Suites) Assignments Provisioning of an Image or a Suite of Images on a Server Hardware Hardware specification

37 Concepts Software Library Cluster Specification of Hardware Servers in a Cluster BMP Administration Configuration of Software Library

38 Concepts Software Library Software Library Partially in Repository MGMT_PAF MGMT_SWLIB

39 Concepts Software Library Software Library Partially on OMS file system At configuration time If multiple OMS s, shared file system

40 Concepts Software Library

41 Agenda Introduction Concepts Framework Break Out of the Box Q & A

42 Framework

43 Framework

44 Framework Deployment Procedures Constructed out of Components Directives Procedure Steps Error logic What to do in case of error Stop on Error Continue on Error Skip Target

45 Framework

46 Framework Deployment Procedures Type 1 RAC Provisioning Procedures Static GUI Type 2 Database Patching Procedure Customizable GUI

47 Procedure - Status

48 Agenda Introduction Concepts Framework Break Out of the Box Q & A

49 Agenda Introduction Concepts Framework Break Out of the Box Q & A

50 Out of the Box Several Oracle delivered Procedures Database provisioning Application Server provisioning RAC Provisioning Patching

51 Out of the Box

52 Out of the Box

53 Out of the Box All together AS Provisioning 4 RAC Provisioning 4 Patching Solaris Hosts 1 Patching Windows Hosts 1 Patching Linux Hosts -1 Patch Pre-Requisites 4 BPEL Process Provisioning 1 Linux Staging Server Setup 1 Database Provisioning

54 Out of the Box Forms and Reports Provisioning 1 Coherence Node Provisioning 1 Patch Oracle Software 6 Virtualization Provisioning 11 Oracle Service Bus Resource Provisioning

55 Provisioning - CRS / ASM / DB After Server is provisioned with OS and Agent Bare Metal Provisioning (Linux) Provisioning of Clusterware software + configuration ASM software + ASM Instance creation DB software (Creation of starter database provided)

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57 Provisioning - CRS / ASM / DB Using Clones / Golden Images from SW Library: To standardize To work with Baselines As part of Release Management

58 Provisioning - CRS / ASM / DB Baseline Examples: Baseline 1 CRS ASM DB Baseline 2 CRS ASM DB

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62 Out of Box DP Procedure We don t use Create Starter Database (See next slide) We use a separate DP Procedure for this Create RAC Database on configured Stack

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64 ASM Disk String No use of wildcards (OEM ) Fixed in OEM

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71 Provisioning Create RAC Database Out of Box Single Instance Database creation No RAC Database creation OK, included in Oracle Clusterware / RAC Provisioning Not a usable scenario Need to create your own

72 Provisioning Create RAC Database Create a custom Deployment Procedure Based on Patching Oracle Database Type

73 Provisioning Create RAC Database Possible Use Case Create RAC Database 1..n Instances on 1..n nodes in Cluster Create entries in OMS Include in monitoring Groups Include in Role Create RAC Services Register entries in OID Database, Instances, RAC Services

74 Provisioning Create RAC Database Possible Use Case (Continue) Application of Monitoring Templates No need to in (Default Templates) Configure Tape Backup Perform 1st Backup Etc

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76 Provisioning Create RAC Database

77 Provisioning Create RAC Database

78 Provisioning Create RAC Database

79 Provisioning Create RAC Database

80 Provisioning Create RAC Database

81 Provisioning Create RAC Database

82 Provisioning Create RAC Database

83 Provisioning Create RAC Database

84 Provisioning Create RAC Database

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87 Provisioning Remove RAC Database No Out of Box procedure available So, need to create your own Based on Patching Oracle Database procedure Type

88 Provisioning Remove RAC Database Remove entries from OMS EMCLI Remove the database DBCA Remove files $ORACLE_HOME/dbs Remove entry from /etc/oratab

89 Provisioning Remove RAC Database Remove files from ASM (DBCA won t delete all) Etc

90 Provisioning Remove RAC Database

91 Provisioning Remove RAC Database

92 Provisioning Remove RAC Database

93 Provisioning Remove RAC Database

94 Provisioning Remove RAC Database

95 Provisioning Remove RAC Database

96 Provisioning Remove RAC Database

97 Provisioning Remove RAC Database

98 Provisioning Other useable procedures One Click Extend Cluster Database Rather have Extend Cluster Need to use dummy Database for this Include 1..n servers in cluster Installs CRS + Re-configuration ASM + Instance creation DB + Instance creation (dummy)

99 Provisioning Other useable procedures Delete/Scale down Oracle RAC Removes instance Removes server from cluster

100 Provisioning Wrap up Out of Box Procedures Can do the job in some Use Cases A good base to start customizing Customize Procedures Based on Patching Oracle Database Most flexible but still limitations Anything can be done

101 Provisioning Wrap up Perl Multi Platform Need to train your staff Standardization Baselines Task automation

102 Provisioning Wrap up Reduction of Costs Complexity Time to Market

103 Provisioning Wrap up Start thinking about: Training Organization Lifecycle Change of DBA Job description?

104 Provisioning Wrap up Easy to start working with? Working with ? Start upgrading to Major improvements Documentation Still a problem But improving!

105 Provisioning Wrap up Easy to start working with? (Continued) Start getting Out of Box procedures to work Should not be a problem Next, start doing customization Take a good training 5-Hart Oracle University Zoeteweij Consulting ;-)

106 Provisioning Wrap up OTN m/mgmt_solutions/provisioning.html Linkedin.com Group OEM GRID Control hb_side_g OOW

107 Agenda Introduction Concepts Framework Out of the Box Q & A

108 Q & A