mariadb replication

Tags: User event server binary images sel use server code1. First build the master-slave Main environment: 192.168.1.117 From the environment: 192.168.1.123 A. First install the mariadb in the form of a binary package (negligible) B. Configuring variables for the environment Pass Match [Mysqld] Binlog-format=row Log-slave-updates=true Master-info-repository=table Relay-log-info-repository=table Sync-master-info=1 slave-parallel-threads=2 Binlog-checks

BKJIA toutiao: At the time Sun Microsystems was about to buy, a group of programmers who once participated in the development of the famous open source database MySQL decided to create a new project named MariaDB. MariaDB Logo The new project was named and led by Michael "Monty" Widenius. The original developer and co-founder of the MySQL project gave up the solicitation of Oracle and started from scratch.

Tags: mysql MariaDB galera db cluster192.168.3.130 Clustera GALERA-DB01192.168.3.131 Clusterb GALERA-DB02192.168.3.129 Clusterc galera-db03The following 1-3 steps are required to perform the three1: Uninstall MySQL (because MySQL and mariadb are incompatible with MySQL)Yum Erase mysql-server MySQL mysql-devel mysql-libs-yRm-rf/var/lib/mysql2: Create mariadb Galer

Tags: MariaDB galera clustFirst, MariaDB galera cluster Summary:1. Brief description:The MariaDB Galera Cluster is a system architecture that implements multi-master and real-time synchronization of data on the MySQL InnoDB storage engine, without the need for read and write separation at the business level, and the database read and write pressures can be distri

MARIADB database management System is a branch of MySQL, mainly by the open source community in the maintenance, the use of GPL license.One of the reasons for developing this branch is that after Oracle acquired MySQL, there is a potential risk of shutting MySQL out of the source, so the community uses a branching approach to avoid this risk.MARIADB is designed to be fully compatible with MySQL, including APIs and command lines, making it easy to be a

11.6 Maria DB Installation#cd/USR/LOCAL/SRCDownload MARIADB 10.2.6 64-bit#wget https://downloads.mariadb.com/MariaDB/mariadb-10.2.6/bintar-linux-glibc_214-x86_64/mariadb-10.2.6-linux-glibc_214-x86_64.tar.gzUnpack the Package#tar ZXVF mariadb-10.2.6-linux-glibc_214-x86_64.tar

ObjectiveMARIADB, led by MySQL's founder Michael Widenius, sold his company MySQL to Sun for $1 billion earlier, and since Sun was acquired by Oracle, MySQL's ownership also fell into Oracle's hands. Mariadb name comes from Michael Widenius's daughter Maria's name. So how do you install the MARIADB database on your Mac? The following small series will give you a description of the installation of Mac

Tags: installing mariadb with YumAdd a mariadb yum sourceYum source for Linux distributions based on Yum, using the online source generator makes it easy to generate the right mariadb.repo for your distribution.Different system versions of the Yum Source generator:https://downloads.mariadb.org/mariadb/repositories/#mirror =tunadistro=centosCurrently there are Cen

1. Replication overview1.1. Replication-Resolved issuesData replication technology has some of the following features:(1) Data distribution(2) Load balancing (load Balancing)(3) Backup(4) High availability (Hi availability) and fault tolerance1.2. How replication worksFrom the top,

How to install MariaDB 10 on CentOS 7 and related configurations How to install MariaDB 10 on CentOS 7 and related configurations Step 1: Add MariaDB yum Repository Add the MariaDB yum configuration file MariaDB. repo in the/etc/YUM. repos. d/directory of the CentOS operatin

Label:Let's take a look at a solution to MARIADB Grant ERROR 1045 (28000): Access denied for user issues, hopefully the article will help you friends. With MARIADB also has a period of time, commonly used command and grammar, basically unchanged. More complicated, such as replication, and there is no difference between the root MySQL found. However, today reall

The previous article thanks to "Mysql, MariaDB traditional master-slave cluster Configuration", the technology has been very mature. Starting from Mysql5.6 and MariaDB10.0, with the new master-slave scheme Gtid, but the two systems to this version of the branch, the implementation has been different, configuration methods are different, the following are described separately.MariaDB:I use the version is still 10.1 version, the current version is not s

This article describes how to compile and install the MariaDB database in Linux. For more information, see. This article describes how to compile and install the MariaDB database in Linux. For more information, see. This article describes how to compile and install the MariaDB database in Linux. For more information, see. Note: Operating System: CentOS 5.10

Beginner MySQL Small white, for the first time to write a blog, in order to allow themselves to remember more profound, but also a small white angle to explain the experience and difficulties of beginners, but also a record of their own growth pace barMy first time using MySQL is on Ubuntu, now using the Red Hat branch of the Linux CentOS 7, installed to find usually is mariadb to replace MySQL, through the data query found that

Mariadb.serviceSet to from databasemysql> Change Master to master_host='192.168.1.121', master_user='Mauser', Master_ password='123456', master_log_file='master-bin.000001', master_log_pos=756; mysql> start slave;Go back to Node1, build a library, build a table, insert data:mysql> CREATE DATABASE Mybatisdb;mysql> CREATE TABLE person (IDintnull primary key, name varchar (int) ;Mysql> INSERT into the person values (1, ' Tom ', +), (2, ' Mary ', 30)Back to Node2, Node3 viewmysql> use mybatisdb;my

Tags: database data mysql liunx CentOS Get MARIADB's installation package pass xftp to the root directory on the website 2. Expand the Mariadb file tar xf mariadb-5.5.42-linux-x86_64.tar.gz -C /usr/local3. Help document Location/usr/local/mariadb-5.5.42-linux-x86_64/install-binary4. Preparing the hard disk for database data fdisk /dev/sdb pvcreat

Label: Introduction Replication in SQL Server (Replication) is one of the core features of SQL Server high availability, which in my view is not just a technology, but a collection of column technologies, ranging from storing and forwarding data to synchronizing data to maintaining data consistency. Using replication not only requires familiarity with your busine

Description: operating system: CentOS 5.10 32-bit mariadb version: mariadb-5.5.33a mariadb Database Storage directory:/data/mysql prepare the article: First, configure IP, DNS, gateway, to ensure that the use of remote connection tools to connect the server, the server Yum command can be used normally Second, configure the firewall, open 3306 portsVi/etc/sysconfi

Tags: Guardian load href efault sele ike option Lin TPsCentOS 7 Installation mariadb detailed and related configuration First step: Add the MariaDB yum repository First, add the MariaDB Yum profile Mariadb.repo file under the/etc/yum.repos.d/directory in the CentOS operating system. Vi/etc/yum.repos.d/mariadb.repo In the file, add the following to save: [

#/usr/share/mysql/my-huge.cnf # mariadb configuration File Sample template (huge, mega). # # This file applies to the dedicated database server, memory for 1G-2G # machines mostly only run mariadb large systems, # # MARIADB programs will look up a series of profiles based on the operating system platform, # You can copy this template profile to a corresponding l