my s q l linux install
DESCRIPTION
TRANSCRIPT
• Download & Install MySQL Server• Configure MySQL Server• MySQL Entgerprise• Install MySQL Enterprise Monitor• Team Building
Highly confidential - Oracle Corporation 2
Agenda
With RPM
DownloadAnd Install
MySQL Server
The download web sitehttp://dev.mysql.com/downloads/
Determine the product to be downloadCommunity Server GA Releases Development Releases
MySQL ClusterMySQL WorkbenchMySQL ProxyMySQL ConnectorsDetermine the Platform
Download MySQL Server
Installing MySQL from RPM Packages on Linux
Install MySQL on RPM-based Linux distributionsFor non-RPM Linux distributions, you can install MySQL using a .tar.gz packageInstall with RPM
rpm -qa : to list old MySQL package, rpm -e: remove the packages
rpm -Uvh <rpm file name> bin/mysql_install_db –user=mysql –
basedir=<basedir> --datadir=<datadir>
More MySQL rpm packages
MySQL-server-VERSION.glibc23.i386.rpm MySQL-client-VERSION.glibc23.i386.rpm MySQL-devel-VERSION.glibc23.i386.rpm MySQL-debuginfo-VERSION.glibc23.i386.rpm MySQL-shared-VERSION.glibc23.i386.rpm MySQL-shared-compat-VERSION.glibc23.i386.rpm MySQL-embedded-VERSION.glibc23.i386.rpm
Refer: http://dev.mysql.com/doc/refman/5.5/en/linux-rpm.html
Location of the files by RPM
Program files /usr/share/mysql/
mysql-<size>.ini, mysql.server /usr/bin/
mysql, mysqladmin, mysqld_safe, mysql, mysql_install_db
/usr/sbin/ mysqld, mysqld-debug
Data Directory /var/lib/mysql/data
Install MySQL Server with tar.gz
groupadd mysql useradd -g mysql mysql cd /usr/local gunzip < /path/to/mysql-VERSION-OS.tar.gz | tar xvf - ln -s full-path-to-mysql-VERSION-OS mysql cd mysql chown -R mysql . chgrp -R mysql . scripts/mysql_install_db --user=mysql chown -R root . chown -R mysql data bin/mysqld_safe --user=mysql &
Upgrade MySQL to a newer version
With tar.gz Backup the datadir Unzip the tar.gz to a new directory Recreate the symbolic link to the new directory Run upgrade script - mysql_upgrade
With rpm Backup the datadir Remove the old package Install with rpm -Uvh <rpm_file> Move the backed up data to the datadir, change the owner
of the datadir Run upgrade script - mysql_upgrade
Basic tuning and Replication Setups
ConfigureMySQL Server
MySQL Options and Option File
my.cnf /etc ~/ <base_dir>
Import options in my.cnf--basedir--datadir--autocommit--log--log-bin--log-slow-query--binlog-format--key-buffer_size--innodb_buffer_pool_size--server-id--port--query_cache_size--socket--sql-mode--max_connections--character_set_server, --character_set-client,
Refer: http://dev.mysql.com/doc/refman/5.5/en/mysqld-option-tables.html
Start MySQL automically
Winodws"C:\Program Files\MySQL\MySQL Server 5.5\bin\mysqld" –install MySQL
--defaults-file=C:\my-opts.ini
Linux• cp mysql.server /etc/rc.d/init.d/mysql• chmod +x /etc/rd.c/init.d/mysql• chkconfig --add mysql
Making MySQL Better Today
MySQL Enterprise
Spend time to save money or Spend money to save time?
Open Source
Benefits from testing by worldwide Community
Feature Releases Mature Mature
Benchmarked with 2,000+ connections
Rapid Update Service Pack Program
Quarterly Service Pack Program
Hot Fix Program
MySQL Enterprise Monitor and Advisors
MySQL Query Analyzer
Bug Escalation Privilege
Live feeds for Software/Support Status updates
Online Knowledge Base
24x7 Production/Consulting Support Services
Extended End-of-Life Support Policy
Legal indemnification
MySQL Enterprise vs Community Server
• Single, consolidated view into entire MySQL environment
• Auto-discovery of MySQL servers, replication topologies
• Customizable rules-based monitoring and alerts
• Query monitoring and analysis
• Identifies problems before they occur
• Reduces risk of downtime
• Makes it easier to scale out without requiring more DBAs
A Virtual MySQL DBA Assistant!
MySQL Enterprise Monitor
• Centralized monitoring of Queries across all servers• No reliance on Slow Query
Logs, SHOW PROCESSLIST;, VMSTAT, etc.• Aggregated view of query
execution counts, time, and rows• Saves time parsing atomic
executions for total query expense
MySQL Query Analyzer
Upgrade Advisor
Replication Advisor Security Advisor
Replication Monitor
Memory Usage Advisor
Schema Advisor
Performance Advisor
Administration Advisor Custom Advisors Notifications and Alerts
Web-based Enterprise Dashboard
Enterprise Platinum
Enterprise Gold
Enterprise Silver
Enterprise Basic
Enterprise Monitor
Query Analyzer/Graph Corr.
Advisors by Subscription Level
Support
Platinum
Gold +• Query Review• Schema Review• Performance Tuning
• Custom Code Review
• Highest 24x7 SLA
• New Performance, Schema Advisors
• New Graphs
Gold
Silver +• Advanced Server• Query Analyzer /Graph Correlation
• Replication Monitor• Hot Fix builds• Partitioning Review• Replication Review• Remote Troubleshooting
• DRBD for MySQL• Memcached for MySQL
• Indemnification (option)
• 24x7 Support
Silver
Basic +
Enterprise Monitor
Extended Lifecycle Support
Business Hour Phone Support
Live Feeds for Product and Support Updates
Installation Advantage
Subscription Level Upgrades
MySQL Enterprise Customer Site
Fixed Annual Cost/Subscription– Unlimited Servers– Unlimited CPUs– Unlimited Cores
Simplified Deployment– No Counting– No Compliance Issues
Pricing– No proprietary DBMS license fees
MySQL Enterprise Unlimited
Making MySQL Better Today
Install MySQL Enterprise
Monitor
MySQL Enterprise Monitor 2.2
• Improved Performance Monitoring• MySQL Query Analyzer• Data from MySQL Connectors• For Java and .Net apps
• Filter for Specific Query Problems • Full Table Scans, Bad Indexes
• Faster Problem Resolution• MySQL Support diagnostic reports
• Improved User/Security Model• Improved Advisor Rules & Graphs
• Configuration• Advisor Scheduling• Alerts/Notifications• Visual Monitoring• Query Analysis
Service Agent written in C and supports all MySQL Enterprise platforms
Service Manager written in Java servlets exposed as web services. Supports Linux, Solaris, Mac OSX and Microsoft Windows
Enterprise Dashboard Web-based, written in JSP
Repository holds historical performance data for analysis
Individual Servers w/Agent
Master-Slave ReplicationEnterprise Dashboard
Service Manager
Repository
Customer Datacenter
• Advisor Monitoring• Event based Alerts• Advice/Corrective Actions
Collects MySQL and OS specific metrics, Query content/stats
Holds historical MySQL and OS data, Query Statistics
Enterprise Monitor Architecture
Highly confidential - Oracle Corporation 25
Install MySQL Enterprise Monitor
– Download MEM from the MySQL Enterprise web site– Install Enterprise Monitor– Install MEM agent– Configure MEM, – Apply Advisory, Key from the MEM page– Start MEM
Monitoring Queries with MySQL Proxy
1. MySQL Enterprise Monitor & Query Analyzer2. MySQL Proxy & Agent
List of components to download & configure:
Application Server MySQL Database
(SQL statements & result sets)
3306
18080
2. MySQL Proxy& MySQL Agent **
6446
(MySQL, OS monitoring data, SQL performance data: statements, examples, EXPLAINs, aggregated stats)
1. MySQL Enterprise Monitor (Service Manager, Dashboard)
** MySQL Proxy is optionally deployed and configured as a plugin with the MySQL Agent
Monitoring Queries with Connector/J, NET
1. MySQL Enterprise Monitor & Query Analyzer2. MySQL Agent3. Connector/J v5.1 or newer/ Connector/NET v6.2 or newer4. New! MySQL Enterprise Plugin for Connector/J, NET
List of components to download & configure:
MySQL Database
(SQL statements & result sets)
(MySQL & OS monitoring data)
3. Connector/J, NET
4. Plugin for Connector/J, NET
(SQL performance data: statements, examples, EXPLAINs, aggregated stats)
3306
18080
2. MySQL Agent
1. MySQL Enterprise Monitor (Service Manager, Dashboard)
Application Server
New Query Analyzer Global Search Options
• New filters for queries that performed• Full table scans• Full table scans using bad indexes
Improved User and Security Model
• New LDAP Authentication • Integrates with existing directories (SSO)
Improved User and Security Model
• New Read Only User • Can view monitored data but cannot make any changes
Making MySQL Better Today
Team Building
Share with you
My blog Mhttp://voicefromoldsoul.blogspot.com/MySQL 技術轉運站
http://groups.google.com.tw/group/mysql_techhttp://dev.mysql.comhttp://planet.mysql.com
What's next?1.Hands on practice and demo environment
● Install MySQL databases● Install MySQL workbench● Configure MySQL database to optimize the databases● Setups master-slave configuration● Install MySQL Enterprise Monitor
2.Introduction to DRBD and Heartbeat● Install/configure DRBD● Install/configure heartbeat
3.Introduction to MySQL proxy● Install/configure MySQL Proxy
4.Introduction to MySQL Cluster● Install/configure MySQL Cluster
Shared on Mine MySQL Blog and MySQL技術轉運站
