Post on 10-May-2015
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Confidential
Automation and Management of Database Clusters
June 10, 2014
Vinay Joosery
Severalnines
vinay@severalnines.com
Confidential
Paying Customers
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Agenda
! Database Infrastructure Lifecycle ! Deploy, Monitor, Manage, Scale
! ClusterControl Overview
! Demo
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Database Infrastructure Lifecycle
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Database TCO
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Source: IDC, Maximizing the Business Value of Enterprise Database Applications
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Infrastructure Lifecycle
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Manage Scale
Monitor Deploy
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Deployment - Beyond Puppet or Chef
! Puppet/Chef are appropriate for a group of single-node components ! E.g. webservers can be clones of each other..
! Distributed databases are complex ! Different node types & roles
! Orchestration of procedures in a specific order
! Using e.g. Chef for deploying a distributed database ! Yes, it is possible
! Not much Chef functionality is leveraged
! Prepare to write code
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Monitoring - Beyond Nagios
! What do you do when the application is slow?
! Is it Disk? CPU? RAM? Badly written queries?
! What are the symptoms? (Replication queues, Page Faults, locks, # connections, …)
! How do you avoid problems?
! How do you plan for capacity?
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Management - Beyond Monitoring
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Scaling - Beyond Manual Operations
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ClusterControl Overview
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ClusterControl In a nutshell
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Manage Scale
Monitor Deploy
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Supported Databases
SQL
! MariaDB Cluster
! MySQL Galera Cluster (Codership)
! Percona XtraDB Cluster
! MySQL Cluster (NDB)
! MySQL Replication 5.6
! Standalone MySQL/MariaDB
NoSQL
! MongoDB Sharded Cluster
! MongoDB Replica Set
! TokuMX Cluster
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Confidential
ClusterControl Automation & Management
! Provisioning ! Deploy a cluster in minutes ! On-premises or in the cloud
! Monitoring ! Systems view ! 1sec resolution ! DB / OS stats ! Real-time / historical
! Management ! Multi cluster/data-center ! Automate repair/recovery, upgrades, backups, cloning,… ! One-click scaling
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Demo time
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Thank You!
! Cluster Configurator ! www.severalnines.com/config
! ClusterControl ! www.severalnines.com/clustercontrol
! Severalnines Blog ! www.severalnines.com/blog
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