mysql config

Installing the MARIADB DatabasePreparatory work:Download mariadbOfficial website: https://mariadb.com, select download Download the version of the free-build installationCreate MARIADB to run users, create user groups, create data store directories,

Linux?mysql? Installation does not start?/etc? mysql? config file,MySQL? Unable to start,/var/run/mysqld/mysqld.sock?or?/temple/mysqld.sock? not foundNeed to confirm? and manually install the following

MySQL optimization in three directions ① optimize MySQL Server Core (this optimization is usually done by operations personnel). ② tuning MySQL configuration parameters (my.cnf) This optimization requires a stress test to adjust the parameters. ③ to

linux versionhttp://sourceforge.net/projects/mysql-python/download, in the installation is to first install Setuptools, and then in the download file directory, modify Mysite.cfg, Specify the path to the local MySQL mysql-config filewindows

http://www.osyunwei.com/archives/7464.html (Learning operation and maintenance Knowledge good station)DescriptionOperating system: CentOS 5.X 64-bitMySQL master server: 192.168.21.126MySQL slave server: 192.168.21.127,192.168.21.128MySQL

1. Tools:Two machinesmaster:192.168.0.1slave:192.168.0.22, the master configurationFind MySQL config file, General CentOS is/etc/my.cnf,ubuntu is/etc/mysql/mysql.conf.d/mysqld.cnfSkip to configuration under [Mysqld]# can be commented # unique Node

1: Download MySQLOfficial website: https://dev.mysql.com/downloads/mysql/Select the corresponding download file. (My computer is 64 bits, so this download is a 64-bit download file)will not download can search online "" "MySQL official website

Installation Environment: [Email protected] rookie]# lsb_release-aLSB Version:: Core-4.1-amd64:core-4.1-noarchDistributor Id:centosDescription:centos Linux release 7.4.1708 (Core)release:7.4.1708Codename:core Installing

Original source: http://blog.csdn.net/anxpp/article/details/52495309 Dockerfile is a text-formatted configuration file that we can use to quickly create a custom image using the Dockerfile file. Many of the instructions supported by Dockerfile are

1. InstallationSee if you've installed:          Yum list installed mysql*          RPM-QA | grep mysql*  See if there are no installation packages:          Yum list mysql*  install MySQL client:        & nbsp Yum install mysql  installation MySQL

Modify the configuration file found in the My.in profile client refers to the MySQL clients Port3306default-charachter-set=utf-8default-charachter-set=utf8basedir and DataDir storage path. There is a server character encoding modified to UTF8 is not

1, installation check has been installed:Yum List installed mysql*Rpm-qa | grep mysql*To see if there are any installation packages:Yum List mysql*To install the MySQL client:Yum install MySQLTo install the MySQL server side:Yum Install Mysql-server

In MySQL, there is a function called "Group_concat", the usual use may not find the problem, in the processing of big data, you will find that the content is intercepted,In fact, MySQL internal to this is set, the default is not set the length is 102

This article is for the South African ant book " Step linux-Second Edition " -8.3.6 of Reading notesInstalling keepalived Software on DB1 and DB2Install the Build tool first# yum Install gcc* gcc-c++ autoconf automakeUpload keepalived-1.2.19.tar.gz

Original: CodeIgniter connection database and Quick StartFirst, the database configurationCodeIgniter has a configuration file that lets you store database connection values (Username: username, password: password, database name: ). The

Main Library: 192.168.1.19From library: 192.168.1.20Turn on Db_test library replicationProblemsReference documentsMaster Configuration Log in as a MySQL root user, use the following SQL to create a MySQL user repl specifically for

MySQL has many high-availability scenarios, a highly available solution that is simple to configure and useful.Experimental architecture diagram:650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/57/79/wKioL1SbeqHyGF7WAAEGk3sODA4346.jpg

Each host needs to install KEEPALIVED,MYSQL, the installation process is not introduced here, do not understand the Baidu can be self-.The environment for this configuration isdb1:192.168.31.190 db2:192.168.31.184 MySQL vip:192.168.31.1891. Modify

Software Environment: centos7.3,glib-2.49,lua5.1,atlas2.2.1,mysql5.7Dependent Package Installation****************************************************************************************LUA installation-------------------------------------------Yum

Windows+r Popup Run box in the Run box enter cmd + carriage enter the DOS window of the system. start MySQL: enter net start mysql;. Stop MySQL: enter net stop MySQL;Windows cannot be restarted directly (restart), can only be stopped and then