The reason for mariadb to replace MySQL
MARIADB is used exactly as MySQL. Since Oracle bought MySQL, it is no longer free to open source, but MARIADB is still free to open source. Some of the top sites, such as Google, Wikipedia, LinkedIn, and Mozilla, have migrated to MARIADB. Where is the advantage:
Backward compatib
Tags: str 127.0.0.1 def RES development not MySQL open source supportFirst, MySQL background informationMySQL became popular in the early days of the Internet, pursuing speed, simplicity, open source, and support for almost all operating systems. Fully support multi-user, multi-threading, support massive data storage, using MyISAM, InnoDB two big storage engine complement each other. But with InnoDB and MySQL itself being acquired by Oracle, the founder of MySQL has developed mariadb.MARIADB's b
Chapter Overview:The MySQL database management system was changed from open source to closed by Oracle, resulting in the selection of MARIADB for many Linux distributions, including Red Hat. This section will teach you to use MARIADB database management tools to manage your database and learn about common operations such as creating, searching, updating, inserting, and deleting data forms. and proficient in
MARIADB Installation and ConfigurationThis article is based on the CentOS7.2 system to perform MARIADB installation and configuration, please close SELinux before installation and open 3306 ports in iptables rules, in this time we have directly emptied the iptables rules.Iptables–fvim/etc/selinux/config #SELINUX =enforcing # #注释掉此项 # # #SELINUXTYPE =targeted # #注释掉此项 # # Selinux=disabled # #添加此项 # #First,
Brief introduction
JavaScript Object notation (JSON) is a text-based open standard designed for human-readable data interchange. JSON is derived from the JavaScript scripting language, which is used to represent simple data structures and associative arrays called objects. In the past, the vast majority of SaaS applications were used by enterprise customers. JSON
CentOS7.0 install and configure the LAMP server (Apache + PHP + MariaDB) MariaDBCentOSApacheLAMP
Preparation:
CentOS 7.0 system installation and configuration graphic tutorial
Http://www.osyunwei.com/archives/7829.html
1. configure the firewall and enable port 80 and Port 3306
CentOS 7.0 uses firewall as the firewall by default. here, it is changed to iptables firewall.
1. disable firewall:
Systemctl stop firewalld. service # stop firewall
Syste
Install MariaDB (MySQL) in CentOS6.5 1. Get mariaDB installation package on the official website through xftp to the root directory 2. Expand the MariaDB file tarxfmariadb-5.5.42-li
Install MariaDB (MySQL) in CentOS 6.5 1. Get the installation package of mariaDB on the offic
MySQL and MariaDB traditional master-slave cluster configuration
The most basic cluster mode for MySQL and MariaDB is the master-slave mode, which is also the most widely used cluster mode for many small and medium-sized enterprises. This cluster is easy to deploy and can be used. Let's step by step.
Install MariaDB 10.1 source code in the default path/usr/local/
1, start mariadb
Install complete mariadb, start mariadb First, two commands can be
Systemctl Start mariadb
Or
Service MARIADB Start
Setting up Boot
Systemctl Enable MARIADB
Or:
Chkconfig
In May last year, I first introduced MariaDB 10.0 on my blog. At that time, we received a lot of feedback. After summing up the comments, we once again explained MariaDB 10.0 in a more in-depth manner. at the beginning of the New Year, with the release of MariaDB 10.0 Alpha version, it is time to talk about MariaDB 10.
MySQL Cluster: use MariaDB-Galera integrated version of MariaDBCentOSMysql cluster under CentOS6
BitsCN.com
Speaking of mysql clusters, it is estimated that many people will first think of mysql's built-in replication or mysql-mmm. Mysql-mmm is actually based on the built-in replication of mysql, but the encapsulation is better, but it is still difficult to configure, and it is powerless to dynamically increase or decrease the master node.
By chance,
MySQL was originally developed by Michael Widenius, and Sun was acquired by Oracle shortly after Mr. Michael sold MySQL to Sun for $1 billion. In Oracle acquisition Mr. Michael is worried that MySQL will have a closed-source risk in the future, a new project named after his daughter Maria's name--mariadb,mariadb the default storage engine is Maria, not MyISAM. Maria can support transactions, but transaction
Tags: mysql mariadb master-slave replication multi-instance MySQL master-slave replicationMySQL Multi-instanceMySQL multi-instance, simple to understand is on a server, the MySQL service to open a number of different ports (such as 3306, 3307,3308), running multiple service processes. These MySQL service processes use different sockets to listen to different data ports, thus providing their own services independently of each other. On the same server,
Reference: Http://wangfeng7399.blog.51cto.com/3518031/1393146?utm_source=tuicoolCompiling MariaDB-5.5 with CMakeCMAKE specifies compilation options in a different way from make, which is implemented in the following way:./configure CMake../configure--help cmake.-lh or Ccmake.Specifies the options that are commonly used when installing the installation path of a file: -dcmake_install_prefix=/usr/local/mysql-dmysql_datadir=/data/mysql-dsysconfdir=/etcTh
CentOSandRHEL7: InstallLinux, Apache, MariaDB, PHP (LAMP) Stack RHELCentOSApacheLAMPMariaDB
IAm new Red Hat Enterprise Linux version 7 user/sysadmin/developer. this version made the big number change for RHEL 7/CentOS 7. how can I install LAMP (Linux, Apache, MariaDB, PHP) stack on a RHEL version 7 or CentOS Linux version 7 using CLI or over ssh based session?
Tutorial details
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.gz file and decompress it to the specified directory tar-zxvf XXX.tar.gz.
Go to the install
First, MARIADB installation introduction:For a generic binary format package, we only need to be able to use the database after extracting it, it sounds easy, but there are some problems to be aware of. Binary format package is a compiled binary program, so there are many scripts are executed under a fixed path, so the installation process MySQL This path must be installed in the/usr/local directory, and the directory name must be called MySQL. If you
Tags: mysql install mysql mariadb mariadb installationFirst, prefaceMySQL is a relational database management system, is the most popular relational database management system, because of its small size, fast, low total cost of ownership, and was completely open source, so popular. But since MySQL was sold to Sun, then Sun was acquired by Oracle, and although there is also a free version of open source, man
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