hellodb.students (name,age) VALUES (' Xuanci ', ' 66 ');3.NODE5 operation(1) Change the server_id in the configuration file to 30 and log off the [Galera] segment (The goal is to synchronize by Binlog first)(2) Start MySQL service(3) Check the Binlog and position of NODE4 during backup(4) Restore the database and verifyMariaDB [hellodb]> Source/tmp/hellodb.sqlMariaDB [hellodb]> Change Master to master_host= ' 172.16.10.40 ', master_user= ' bak ', master_password= ' Bakpass ', Master_port=3306,m
Centos7 installation mariadb-10, centos7mariadb-10
:
Http://mirrors.ustc.edu.cn/mariadb/mariadb-10.0.19/source/mariadb-10.0.19.tar.gz
Because cmake is used, this can be installed offline.
Yum install cmake
Download the tar.g
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
-pEnter Password:Welcome to THEMARIADB Monitor. Commands End With; or \g.Your mariadbconnection ID is 5Server Version:10.0.19-mariadb-log Source DistributionCopyright (c) 2000,2015, Oracle, MariaDB Corporation Ab and others.Type ' help ', ' or ' \h ' for help. Type ' \c ' to clear the current input statement.MariaDB [(none)]>show tables;ERROR 1046 (3d000): No Database selectedMariaDB [(none)]>show databases
MySQL 5.6 based on Gtid master-slave replication (this is: MariaDB-10)
The gtid (Global Transaction IDs) introduced by MySQL 5.6 makes the configuration, monitoring, and management of its replication capabilities easier to implement and more robust. Gtid is a unique, unique representation of the server's UUID, which is a globally unique identifier, consisting of a 128-bit random character, and mysql
How to migrate MySQL 5.5 database to MariaDB 10 on Ubuntu
This article has been tested by ourselves. The system is Ubuntu 14.04 server, and the Mysql database is Mysql 5.5. We are preparing to migrate it to Maria DB 10.1, for details about the migration methods of other versions, go to the official website. Here I will only talk about what I have tested.
As to why Oracle migrated to
Today, we need to install a database named MariaDB in windows because of our work. I am not familiar with this database, So Baidu has found two methods. Let's share the following.
Method 1: It looks simple, but it is not installed successfully.
1. Download MariaDB from the official websiteAddress: https://downloads.mariadb.org/
Ii. Installation1. decompress the p
mariadb 10 Multi-source Replication (multi-source replication) Business usage scenario analysis, and how to use itOfficial MySQL a slave can only correspond to one MASTER,MARIADB 10 start supporting multi-source replication, and a slave can have multiple master, replicating different db from their master.This feature c
rpl_semi_sync_master_timeout) after the transaction is committed. Then, the master database changes back to the original asynchronous state.
II. Implementation Process of semi-sync
Note:
1. As mentioned in the previous blog post, how to install mariadb is directly configured here (the same as that for msyql compilation or binary common format installation.
2. If you want to implement semi-synchronous replication, you must configure master-slave repli
Label:1. Download and unzip the Noinstall compressed package, assuming the extract to the D:\APP\mariadb-10.0.17-winx64 directory (MariaDB 10.0.17 Stable): llarian.net 2. Create Profile My.ini (D:\APP\mariadb-10.0.17-winx64\my.ini)This file can be directly from the D:\MariaDB directory My-xxx.ini random copy of a chang
After more than an hour, I checked the summary on the Internet and successfully registered the MariaDB Green Edition Service and changed the password. I will share it with you. Please do not spray it. Mysqlmariamariadb1optimize and create Windows Service mysql_install_db.exe -- datadirD: mariadb-10.0.16-win32 -- serviceMySql -- passworddsidea
After more than an h
Try 1-dollar windows Azure, and bandwidth is all about leveraging. The following demo installs the LNMP environment under Windows Azure, the system environment is the Ubuntu 14.04 TLS edition
Software version:
Database: mariadb-10.0.13 stable
php:php-5.5.15 stable
nginx:nginx/1.4.6 (Ubuntu) (here Nginx using the Ubuntu Apt installation method)
Mariadb or MySQL master/Master synchronous Backup Settings (windows)Abstract: This article only describes the configuration of master-master synchronous backup in a dual database. If you need to implement real failover and load balancing, you also need to configure other software such as Keepalived (using Keepalived, you must use the linux system. This software is only available in linux)Preparations
Fir
Digression: Read "MySQL must know will", the book Let me find a database server practiced hand, I went to a xampp, because of the 08-year NetEase on the dynamic website development, that time xampp in the M for MySQL, and later through the command line into the MySQL appeared: Welcome to MariaDB ... Thought again out of the moth, and later found that, because MySQL was acquired by Oracle after the possibility of closed source, MySQL author also made a
Method One, looks very simple but did not install successfully, then some method two
First, the official website download mariadbAddress: https://downloads.mariadb.org/
Second, the installation1. Decompression.2. After decompression in the directory to see My-huge.ini, My-innodb-heavy-4g.ini, My-large.ini, My-medium.ini, My-small.ini 5 files, according to the size of the memory select one copy to C : Windows directory, and modify the name for My.ini
Label:Today, because of a machine problem, a system is re-installed, and many development environments need to be reconfigured after reloading. Therefore encountered mariadb of the problem of re-installation. Because many of the previous data files exist, you do not want to reload the new, ready to enable the previous service directly to see if it succeeds.In the MARIADB data inside find My.ini file opened,
If the old computer is unable to enter the system after it is upgraded from Windows 7 to Windows 10, but still wants to use Windows 10, what should I do ?, Windows7windows10
Let's talk about my configuration: The acer aspire 5520 GB in 08 years, a very old computer, except t
1. Download and unzip the Noinstall compressed package, assuming the extract to the D:\APP\mariadb-10.0.17-winx64 directory(MariaDB 10.0.17 Stable): llarian.net2. Create Profile My.ini (D:\APP\mariadb-10.0.17-winx64\my.ini)This file can be directly from the D:\MariaDB directory My-xxx.ini random copy of a change, only
Windows 10 (3) and Windows 10
[Download source code]Backwater world war I Windows 10 (3)-UI: full screen window, window size
Author: webabcdIntroductionUI of Windows
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