skysql mariadb 云数据组件
DESCRIPTION
SkySQL MariaDB 云数据组件 http://www.ossez.com/forum.php?mod=viewthread&tid=26725&fromuid=426 (出处: OSSEZ)TRANSCRIPT
MariaDBSkySQL Cloud Data Suite
Enhanced, drop-in replacement for MySQL
A Highly Available Cloud Database with Monitoring
and Management Tools
SkySQL Cloud Data Suite
● Everything that runs in the cloud● Predefined template in the cloud with all
software installed● On Amazon an AMI● On OpenStack a Glance image
● On Linux platforms a set of RPM/DEB packages
● All elements highly available
config.skysql.com
SkySQLProvisioning SkySQL Cluster
Replicator
Data StoreAdmin.Console
SkySQL Cloud Data Suite
● MariaDB database instances
● Administration Console User Interface
● RESTful Administration API
● SkySQL Monitoring Server
● MONyog
● phpMyAdmin
What runs in the cloud?
MariaDB High Availability
● Pacemaker resource agents
● MHA resource agent
● Replicated data
● Hot standby server
● Read load balancing
● MariaDB Galera Cluster
● Replicated data
● Hot standby server
● Read/write load balancing
● Shared Storage
● Replication via storage device
● Cold standby server
● Transparent access via virtual IP addresses
Support Software
●Pacemaker/Corosync●Apache Webserver●Tomcat servlet engine●Gluster distributed & replicated filesystem
Pacemaker/CoroSync
Pacemaker/CoroSync
Pacemaker/CoroSync
Apache Web Server
Ela
stic
IP
SkySQLMonitor
MONyog
AdminDB
MONyogDB
Tomcat
AdminConsole
Replication
Master/Slave Resource Group
Clone Resource Group
Bound Resources
Bound Resources
ConsoleREST API
Apache Web ServerApache Web Server
MariaDBMariaDB
MariaDB
Administration console
Monitoring
Provisioning system: config.skysql.com
Free trial from SkySQL team!
What is MariaDB?
● MariaDB is an enhanced, drop-in, binary compatible replacement for MySQL
● created by several of the former core developers of MySQL including Monty
● is not just a set of patches applied on top of MySQL– includes features which are similar to the corresponding features in
MySQL, but the implementations differ, like for example the thread pool, microsecond support and query annotations in RBR binlog
– includes a lot of features that are not in MySQL
See http://kb.askmonty.org/en/mariadb-versus-mysql-features/
MariaDB: key improvements
● More Storage Engines● Speed improvements● Extensions & new features● Better Testing● Fewer warnings and bugs● Truly Open Source
– all code in MariaDB is released under GPL, LPGL or BSD: no closed source modules
– MariaDB includes test cases for all fixed bugs
– All bugs and development plans are public
– MariaDB is developed by the community in true open source spirit
Bugs and plans:https://mariadb.atlassian.net/secure/Dashboard.jspahttps://kb.askmonty.org/en/development-plans/About Community:https://kb.askmonty.org/en/mariadb-community/
MariaDB 10
● built on the MariaDB 5.5 series ● backported features from MySQL 5.6 ● Re-implemented MySQL 5.6 features● entirely new features not found anywhere else
– Multi-source replication
– Even faster Group Commit
– SHOW EXPLAIN
– Cassandra Storage Engine
– Improved Dynamic Columns
● For all details see http://blog.mariadb.org/what-does-mariadb-10-0-1-include-available-now/
MariaDB Foundation“The MariaDB Foundation promotes, protects, and advances the MariaDB codebase, community, and ecosystem.”
Www.mariadb.org
Info
● Mariadb.org● kb.askmonty.org● montyprogram.com● Skysql.com● FRUCT13 Demo, Apr 25