Home Database Mysql Tutorial Windows环境下配置MySQL Cluster

Windows环境下配置MySQL Cluster

Jun 07, 2016 pm 04:20 PM
cluster mysql windows environment Configuration

一、准备工作 首先得准备好硬件设施、我这里是3台机器在做群集、结构如下: 管理节点(MGM) 172.16.0.162(db1) SQL节点1(SQL1) 172.16.0.161(db2) SQL节点2(SQL2) 172.16.0.202(db3) 数据节点1(NDBD1) 172.16.0.161(db4) 数据节点2(NDBD2) 172.16.0.202(db4)

   一、准备工作

  首先得准备好硬件设施、我这里是3台机器在做群集、结构如下:

  管理节点(MGM) 172.16.0.162(db1)

  SQL节点1(SQL1) 172.16.0.161(db2)

  SQL节点2(SQL2) 172.16.0.202(db3)

  数据节点1(NDBD1) 172.16.0.161(db4)

  数据节点2(NDBD2) 172.16.0.202(db4)

  这个硬件搞定了、现在搞软件

  最好下载7以上的版本、因为性能好嘛,7.2这个版本的新特性上介绍说是:自适应查询本地化(AQL) 复杂连接速度提高70多倍。当然到底是不是这样我没有测试过不清楚。

  二、安装软件

  解压mysql-cluster-gpl-7.2.9-win32.zip包

  Management node的安装配置。

  Management node一定要安装在C盘下,并且是以下的目录(这是在运行此节点时报错,说找不到相对应的目录)。在IP为172.16.0.162的机子上

  生成c:/mysql/bin、C:/mysql/mysql-cluster(第一次启动后在这个文件夹会生成类似ndb_1_config.bin.1的文件,好像是为了以后启动加载的配置)

  和c:/mysql/bin/cluster-logs目录,在下载解压的文件目录mysql/bin中将ndb_mgmd.exe和ndb_mgm.exe复制到172.16.0.162的c:/mysql/bin目录下。

  在172.16.0.162的c:/mysql/bin下生成两个文件,my.ini和config.ini。

  my.ini的内容为:

  [plain]view plaincopyprint?

  [mysql_cluster]

  # Options for management node process

  config-file=C:/mysql/bin/config.ini

  [mysql_cluster] # Options for management node process config-file=C:/mysql/bin/config.ini

  config.ini的内容:(注:ID不能从0开始,必须大于0)

  [html]view plaincopyprint?

  [NDBD DEFAULT]

  NoOfReplicas=2

  DataDir=D:/Program Files/mysqlcluster/datanode/mysql/bin/cluster-data

  DataMemory=80M

  IndexMemory=18M

  [MYSQLD DEFAULT]

  [NDB_MGMD DEFAULT]

  [TCP DEFAULT]

  [NDB_MGMD]

  ID=1

  HostName=172.16.0.162 #管理节点服务器

  # Storage Engines

  DataDir=C:/mysql/bin/cluster-logs

  [NDBD]

  ID=2

  HostName=172.16.0.161 #MySQL集群db1的IP地址

  #DataDir= D:/Program Files/mysqlcluster/datanode/mysql/bin/cluster-data #如果不存在就创建一个

  [NDBD]

  ID=3

  HostName=172.16.0.202 #MySQL集群db2的IP地址

  #DataDir= D:/Program Files/mysqlcluster/datanode/mysql/bin/cluster-data #如果不存在就创建一个

  [MYSQLD]

  ID=4

  HostName=172.16.0.161

  [MYSQLD]

  ID=5

  HostName=172.16.0.202

  [NDBD DEFAULT]NoOfReplicas=2DataDir=D:/Program Files/mysqlcluster/datanode/mysql/bin/cluster-dataDataMemory=80MIndexMemory=18M[MYSQLD DEFAULT][NDB_MGMD DEFAULT][TCP DEFAULT][NDB_MGMD]ID=1HostName=172.16.0.162 #管理节点服务器# Storage EnginesDataDir=C:/mysql/bin/cluster-logs[NDBD]ID=2HostName=172.16.0.161 #MySQL集群db1的IP地址#DataDir= D:/Program Files/mysqlcluster/datanode/mysql/bin/cluster-data #如果不存在就创建一个[NDBD]ID=3HostName=172.16.0.202 #MySQL集群db2的IP地址#DataDir= D:/Program Files/mysqlcluster/datanode/mysql/bin/cluster-data #如果不存在就创建一个[MYSQLD]ID=4HostName=172.16.0.161[MYSQLD]ID=5HostName=172.16.0.202

  Data nodes的安装配置

  在IP为172.16.0.161 的机子上生成D:/Program Files/mysqlcluster/datanode/mysql/bin、D:/Program Files/mysqlcluster/datanode/mysql/cluster-data、

  D:/Program Files/mysqlcluster/datanode/mysql/bin/cluster-data.在下载的的解压文件夹/bin中将ndbd.exe复制到

  172.16.0.161 机子的D:/Program Files/mysqlcluster/datanode/mysql /bin目录下,

  并在D:/Program Files/mysqlcluster/datanode/mysql/bin目录下生成my.ini文件,文件的内容为:

  [html]view plaincopyprint?

  [mysql_cluster]

  # Options for data node process:

  ndb-connectstring=172.16.0.162 # location of management server

  [mysql_cluster] # Options for data node process:ndb-connectstring=172.16.0.162 # location of management server 同理在172.16.0.202机子上配置相同的配置,也可以直接复制到172.16.0.202机子上。

  SQL node的安装配置

  在IP为172.16.0.161的机子上生成D:/Program Files/mysqlcluster/sqlnode目录,将下载的解压文件夹直接整个复制到D:/ProgramFiles/mysqlcluster/sqlnode/mysql目录下,在D:/ProgramFiles/mysqlcluster/sqlnode/mysql下生成my.ini文件,文件内容为:

  [html]view plaincopyprint?

  [html]view plaincopyprint?

  [mysqld]

  # Options for mysqld process:ndbcluster

  [mysqld] # Options for mysqld process:ndbcluster

  [html]view plaincopyprint?

  # run NDB storage engine

  ndb-connectstring=172.16.0.154

  # location of management server

  # run NDB storage engine ndb-connectstring=172.16.0.154 # location of management server同理,将D:/Program Files/mysqlcluster/sqlnode整个文件夹复制到172.16.0.202机子的相同目录下。

  三、启动集群

  启动各个节点是有顺序的,先是Management node,然后是Data nodes,最后是SQL nodes。

  a、启动Management node在172.16.0.162机子下进入命令行,,转到c:/mysql/bin目录下,输入:

  ndb_mgmd -f config.ini

  (

  如果报如下错误:MySQL Cluster Management Server mysql-5.5.28 ndb-7.2.9

  2013-05-03 10:13:10 [MgmtSrvr] INFO -- The default config directory 'C:/Prog

  ram Files/MySQL/MySQL Server 5.5/mysql-cluster' does not exist. Trying to create

  it...

  Failed to create directory 'C:/Program Files/MySQL/MySQL Server 5.5/mysql-cluste

  r', error: 3

  2013-05-03 10:13:10 [MgmtSrvr] ERROR -- Could not create directory 'C:/Progra

  m Files/MySQL/MySQL Server 5.5/mysql-cluster'. Either create it manually or spec

  ify a different directory with --configdir=

  则在创建如下文件夹:C:Program FilesMySQLMySQL Server 5.5

  )

  b、启动Data node

  在172.16.0.161机子下进入命令行,转到D:/Program Files/mysqlcluster/datanode/mysql/bin目录下,输入:

  ndbd --connect-string="nodeid2;host=172.16.0.162:1186"

  同理启动172.16.0.202机子,nodeid2是根据管理节点的配置文件

  config.ini中的id决定的,如果id为2,则为nodeid2,配置文件中未指定

  id,则按顺序执行。

  (注)此时可通过在Management node中新开一命令行,转到

  c:/mysql/bin目录下输入命令:

  ndb_mgm

  启动ndb_mgm.exe,之后输入命令:

  ALL STATUS

  查看到Data node连接是否成功.之后启动正常之后才能继续启动

  SQLnode

  c、启动SQL node

  在172.16.0.161机子下进入命令行,转到D:/Program

  Files/mysqlcluster/sqlnode/mysql/bin目录下,输入:

  mysqld --console

  按相同方式启动172.16.0.202下的SQL node。

  (注):可通过在Management node节点的机器下,转到c:/mysql/bin目录

  下输入命令:

  ndb_mgm

  启动ndb_mgm.exe,之后输入命令:

  SHOW

  即可查看到各个节点的连接情况。

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

How to start mysql by docker How to start mysql by docker Apr 15, 2025 pm 12:09 PM

The process of starting MySQL in Docker consists of the following steps: Pull the MySQL image to create and start the container, set the root user password, and map the port verification connection Create the database and the user grants all permissions to the database

Centos install mysql Centos install mysql Apr 14, 2025 pm 08:09 PM

Installing MySQL on CentOS involves the following steps: Adding the appropriate MySQL yum source. Execute the yum install mysql-server command to install the MySQL server. Use the mysql_secure_installation command to make security settings, such as setting the root user password. Customize the MySQL configuration file as needed. Tune MySQL parameters and optimize databases for performance.

How to install mysql in centos7 How to install mysql in centos7 Apr 14, 2025 pm 08:30 PM

The key to installing MySQL elegantly is to add the official MySQL repository. The specific steps are as follows: Download the MySQL official GPG key to prevent phishing attacks. Add MySQL repository file: rpm -Uvh https://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm Update yum repository cache: yum update installation MySQL: yum install mysql-server startup MySQL service: systemctl start mysqld set up booting

Can vs code run in Windows 8 Can vs code run in Windows 8 Apr 15, 2025 pm 07:24 PM

VS Code can run on Windows 8, but the experience may not be great. First make sure the system has been updated to the latest patch, then download the VS Code installation package that matches the system architecture and install it as prompted. After installation, be aware that some extensions may be incompatible with Windows 8 and need to look for alternative extensions or use newer Windows systems in a virtual machine. Install the necessary extensions to check whether they work properly. Although VS Code is feasible on Windows 8, it is recommended to upgrade to a newer Windows system for a better development experience and security.

vscode cannot install extension vscode cannot install extension Apr 15, 2025 pm 07:18 PM

The reasons for the installation of VS Code extensions may be: network instability, insufficient permissions, system compatibility issues, VS Code version is too old, antivirus software or firewall interference. By checking network connections, permissions, log files, updating VS Code, disabling security software, and restarting VS Code or computers, you can gradually troubleshoot and resolve issues.

Can vscode be used for mac Can vscode be used for mac Apr 15, 2025 pm 07:36 PM

VS Code is available on Mac. It has powerful extensions, Git integration, terminal and debugger, and also offers a wealth of setup options. However, for particularly large projects or highly professional development, VS Code may have performance or functional limitations.

MySQL's Role: Databases in Web Applications MySQL's Role: Databases in Web Applications Apr 17, 2025 am 12:23 AM

The main role of MySQL in web applications is to store and manage data. 1.MySQL efficiently processes user information, product catalogs, transaction records and other data. 2. Through SQL query, developers can extract information from the database to generate dynamic content. 3.MySQL works based on the client-server model to ensure acceptable query speed.

MySQL vs. Other Databases: Comparing the Options MySQL vs. Other Databases: Comparing the Options Apr 15, 2025 am 12:08 AM

MySQL is suitable for web applications and content management systems and is popular for its open source, high performance and ease of use. 1) Compared with PostgreSQL, MySQL performs better in simple queries and high concurrent read operations. 2) Compared with Oracle, MySQL is more popular among small and medium-sized enterprises because of its open source and low cost. 3) Compared with Microsoft SQL Server, MySQL is more suitable for cross-platform applications. 4) Unlike MongoDB, MySQL is more suitable for structured data and transaction processing.

See all articles