Date post: | 20-May-2015 |
Category: |
Technology |
Upload: | xkinanx |
View: | 1,017 times |
Download: | 3 times |
What is Solaris Cluster?
Why Clustering?
Keep business services running 24/7 through planned and unplanned maintenance,
disasters and outages
Solaris Cluster Overview
• Industrial-strength High Availability software platform for mission-critical business services • Integrates largest portfolio of industry-leading
commercial and open-source applications• Open and flexible configurations• Business continuity across campuses, across
metropolitan areas and across the world
Failures happen
Failure points
Solaris Cluster HA platform• Tolerates any failure > By exploiting hardware
redundancy and software algorithms
• Monitors health of the cluster> Servers, storage & network> Applications
• Recovers cluster infrastructure and applications
Why Solaris Cluster?
• Out-of-the box support for over 50 leading applications including Oracle RAC, SAP, Apache and many others• One-click capability to add support for custom
applications• Support for Solaris on SPARC and x64 platforms
Availability Everywhere
• Network Availability• Data Availability• Application Availability
Simple Cluster
Application Management ● Start● Stop ● Monitor● Restart ● Fail-over
Disk Fencing
HeartbeatQuorum Voting
2 node cluster
Network Availability
Global Network Service● Global IP address ● IP address fail-over● Load-Balancing
IPMPGlobal InterfaceLocal Interface
Data Availability
Global File Service
Failover File Service
Global Devices
Application Availability
Failover Service● Application failover● Global Interface failover● Failover file service
Scalable Service● Application failover● Load Balancing● Global Interface
Resource Group Manager● Resource dependencies● Inter RG dependencies
Application AvailabilityIntegration With Solaris Containers
● Manage & Failover Containers● Manage & Failover Applications
within Containers
Container Container
Open and Flexible Configurations
• It's all about choice> Systems> Storage> Network> Data Management and replication software
Deployment options
Storage● Sun Storage● 3rd party EMC, HP, NEC, NetApp and more ...
Scaling● Vertical : 1-106 processors● Horizontal: 1-16 nodes
Network Options
Public Network ● Fast Ethernet● Gigabit Ethernet ● ATM ● IPMP● Sun Trunking● Jumbo Frames● VLAN
Private Interconnect● 2-6 independent
interconnects● Fast Ethernet● Gigabit Ethernet● Infiniband● PCI-SCI
Protocol ● IPV4● IPV6
Data Management Options
File System● UNIX® file system (UFS)● Sun StorEdge™ QFS shared file system** ● Veritas File System**
Replication and Mirroring● Sun StorEdge™ Traffic Manager ● Sun StorEdge™ Availability
Suite** ● Sun StorEdge 99x0 TrueCopy**
● Sun StorEdge 9900 ShadowImage**
● EMC SRDF**
Volume Manager● Solaris™ Volume Manager ● Veritas Volume Manager**
** For SPARC systems only
Campus/Metro ClusteringBusiness Continuity Solution
Up to 400KM
One-Click Takeover
Multi-Cluster / Multi-Site Support
Single Console Management
Solaris Cluster Geographic EditionDisaster Recovery over Unlimited Distance
Solaris Cluster Geographic Edition
N+1 Multi-site Support Paris Berlin
Geneva
RomeOne way Data Replication
One site backs up multiple cities
Multi-Cluster and Multi-Site capability
Solaris Cluster Geographic Edition
Active – Active Configuration
New York LondonBi-directional Data Replication
Each site backs up the other
Multi-Cluster and Multi-Site capability
Solaris Cluster Geographic Edition Disaster Recovery
Primary Site Backup Site
Unlimited Distance Separation
Admin. Client
Optional Heartbeat Network
Optional Storage Network
Solaris Cluster Geographic EditionOne-Click Takeover
Global Resource Manager
Managed SwitchoverManaged Takeover
Primary Site Backup Site
Admin. Client
Solaris Cluster Manager
Global Heartbeat Monitoring
Notifications
Custom Heartbeat
Configurable Timeout Period
Solaris Cluster Geographic EditionWeb-based Single Console
Why Solaris Cluster for Oracle RAC?
• Allows consolidation of Oracle RAC and other applications into a single High Availability framework
• Faster failover and recovery with Solaris Cluster heartbeats in kernel
• Eliminates single point of failure for Voting and OCR disks with redundancy
• Solaris Cluster leverages Oracle RAC advanced capabilities > CRS integration > ASM support
• Shared file system storage for Oracle binaries for better manageability
CRS and CacheFusion traffic• I/O Fencing and quorum prevents
data corruption
• All interconnect links are used with automatic failover built-in> Upto 6 links supported
• CacheFusion traffic is striped over private interconnects resulting in higher throughput and lower latency for clients
Highlights
RAC AgentRAC
SC
Solaris
Solaris Cluster Oracle RAC Agent
AdvancedEdition
RAC
QFS
SC-SVM
SC
Solaris
Solaris Cluster Advanced Edition for Oracle RAC
HA Oracle AgentOracle DB
SC
Solaris
Solaris Cluster HA Oracle Agent
RAC Agent
Oracle Solutions
• Proven and mature Solaris Cluster monitoring and failover• A high performance filesystem to improve
manageability• Robust Solaris Volume Manager for data mirroring and
availability• Supports up to 8-node Oracle RAC configurations for
SPARC and x64 platforms
Summary
Solaris Cluster Highlights
• Industrial-strength High Availability software platform for mission-critical business services • Over 50 industry-leading commercial and open-
source applications • Support for 16-node clusters running Solaris 10 on
AMD and SPARC platforms• Availability Everywhere: Across campuses, across
metropolitan areas and across the world
Where to go next?
• Get Solaris Cluster > sun.com/solaris/get
• Get Started > sun.com/cluster
• Get Trained> sun.com/training/catalog/server/cluster.xml