If a lot of operations or development are assigned to the database operation permissions, one day the table or the field is lost can not find who did, this pot can only be transported to the back, so it is necessary to save the database operation record.Here's how to do it:Software version:MariaDB10.0.17 ( comes with server_audit plugin )MariaDBaudit log written to fileinstallation Server_audit PluginsLog In MariaDB , execute:> Show variables like '%p
minimal Ubuntu server as the basis for this article. I run all the commands under root, so make sure you're using the root account: sudo suInstalling MariaDB as a replacement for MySQLI installed MariaDB instead of MySQL. MariaDB is the MySQL branch version maintained by the author of MySQL Monty Widenius. MariaDB is
According to foreign media reports, recently, Google's senior System Engineers showed that most of Google's databases have been migrated from MySQL to MariaDB, this was another time that MySQL was abandoned by heavyweight users after it was acquired by Oracle. It is reported that at last week's Stanford University large-scale database conference, Google's senior system engineer Jeremy Cole revealed that Google's open source data center will be migrate
Setup of MySQL/MariaDB Galera cluster in Linux
MariaDB Introduction
MariaDB is a MySQL Branch maintained by the open-source community. It is developed by MySQL founder Michael Widenius and uses a GPL license.
MariaDB is designed to be fully compatible with MySQL, including APIs and command lines, so that it can easily
MySQL is a popular cross-platform database management system, often and PHP, Apache/nginx form a Web services platform. The MySQL company was first acquired by Sun, and Sun was acquired by Oracle, giving the open source community a hard hit. Because Oracle is a database startup, it is impossible to benefit from this open source competitor, and MySQL has more and more closed source sounds. MySQL author Michael Widenius himself founded the new company Monty Program AB, a new
The article introduced the Centos use Yum installation mariadb, the relevant information can refer to this article.
Description: Must first be able to link the extranet. If you cannot access directly, you can also set up the agent, please refer to: Set up Yum agent on intranet machine
The permission requirement to use Yum is root, and if you are not, you may need to add sudo before the shell command or the SU root switch to the Super administrator.
Http://www.server110.com/mariadb/201310/2670.html1, in/etc/yum.repos.d/under the establishment of MARIADB.REPO, the contents are as follows:[Email protected] etc]$ CD/ETC/YUM.REPOS.D[Email protected] yum.repos.d]$ VI Mariadb.repo# MariaDB 10.0 CentOS repository list-created 2013-08-23 13:08 UTC# http://mariadb.org/mariadb/repositories/[
Tags: net int tar restart move refresh count loading oppMARIADB version 10.1.21 Fedora version 25 1.Change Root User Sudo-i 2. DNF Install-y MySQL DNF Install-y mariadb Mariadb-server 3. Start mariadb Server and autostart mariadb on boot Systemctl Start Mariadb.server #启动 Systemctl Enable Mariadb.service #随系统启动 4. Init
MariaDB is the best alternative to MySQL databases. Since Oracle's acquisition of SUN, the open-source community believes that Oracle has never been very popular with MySQL. It is true that MySQL, as an open-source database, has a competitive relationship with Oracle's main business, after the acquisition, its fate will be very subtle, so there is a MariaDB project. Mar
Configure GTID for MySQL and MariaDB master-slave Clusters
I wrote MySQL and MariaDB traditional master-slave cluster configuration, which is very mature. Since Mysql5.6 and MariaDB10.0, a new master-slave GTID solution has been available. However, the two systems have branches in this version. The specific implementation and configuration methods are different.
MariaDB
The day before yesterday in the Linux 128MB Small memory VPS Server installed Web site environment environment is the default installation of the MySQL database, found that the script is not running when the memory is not enough to install, and even if the installation of the successful memory resources are still relatively large. Replace the MySQL database with MARIADB database and install successfully, occupy resources and run is all normal.
MARIADB is an Open-source database and 100% is compatible with MySQL, with the goal of replacing the MySQL database.Mariadb's background:
In 2008, MySQL was acquired by Sun Microsystems, which was later acquired by Oracle in 2010. Sun's acquisition was initially hailed by the MySQL community for meeting the needs of the project, but the sentiment did not last long and the subsequent takeover by Oracle was unfortunately expected to be far below expect
Tags: HTTPS anonymous select using TPS Pass update CENTOS7 blank1. Installation I am using CentOS 7, the default Yum installation, but the default Yum installation version is a bit low, you can choose to upgrade as needed, I choose to upgrade and install first. Update Yum Update Yum package
yum-y Update
Configuring the Yum Source Vi/etc/yum.repos.d/mariadb.repo
Enter the following in the text that opens: [MARIADB]
Name =
Author: Tie
Date: January 1, December 27, 2013
For more information, see install MariaDB using YUM in Centos.
Note: First, you must be able to connect to the Internet. If you cannot directly access it, You can also set a proxy. For details, refer to: setting a yum proxy on an intranet machine.
The permission to use yum must be a root user. If not, you can add sudo before the shell command, that is, switch to the super administrator for operations. You
Because of the urine nature of Oracle. MARIADB should have replaced MySQL. So abandon MySQL.
1, compile NginxDownload Nginx,openssl,pcre separatelyWhen you compile OpenSSL, you will be prompted
warning! If you wish to build 64-bit library and then you have Toinvoke './configure darwin64-x86_64-cc ' *manually*.
If you do not stop compiling, you will get an error. This question should be the Openssl/config script guess to your system is 64 bit, but wil
DigitalOcean-CentOS7-enable MariaDB service, centos7mariadbGossip:
My job has not been smooth recently. I have been in the ACM Team (back in seconds), engaged in php development, O M, and scientific research (visualization). Now I am mainly writing java, most of the things I learned are related to the Web.
When looking for a job, the interviewer looked at a group of Web development projects on my resume and asked me why I chose client development (ma
Because of the urinary nature of oracle bones. MARIADB should be replacing MySQL. So abandon MySQL
1, compile NginxDownload Nginx,openssl,pcre separatelyYou will be prompted when compiling the OpenSSL
warning! If you are wish to build 64-bit library, then your have to
invoke './configure darwin64-x86_64-cc ' *manually*.
If you do not stop compiling there will be an error. This problem should be openssl/config script to guess your system
Tags: Linuxcentos7.3 Binary Installation mariadb.10.2.81. Confirm that there is no maraiadb*Rpm-qa mariadb* View No package, if any, uninstall with Yum remove2.useradd-d/app/mysqldb-r-m-s/sbin/nologin MySQLGetent passwd MySQLIt is recommended to put on logical volumes, and the database will grow, and the partitions that cannot be extended will be more cumbersome to process later.3. Tar XF
First, the preparatory workTo undertake the above: Corosync+pacemaker using CRMSH to build a highly available clusterII. MariaDB Server Configuration (NFS-based)NFS Server Preparation1. Prepare the LVM storage space in Nfsserver [[emailprotected]~]#fdisk/dev/sdbdevicecontains Neitheravaliddospartitiontable,norsun,sgiorosf disklabelBuildinganewDOSdisklabelwithdiskidentifier 0x61284c6a. changeswillremaininmemoryonly,untilyoudecideto Writethem. Afterthat
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