mysql sock

software package [root @ localhost src] # yum install-y make gcc-c ++ cmake bison-devel ncurses-devel gcc autoconf automake zlib * fiex * libxml *# download source code [root @ localhost src] # wget https://cdn.mysql.com//archives/mysql-5.6/mysql-5.6.24.tar.gz# unzip source package [root @ localhost src] # tar xvf mysql-5.6.24.tar.gz [root @ localhost src] # cd

Shell>Bin/mysqld_safe -- user = mysql # Next command is optional Shell>Cpsupport-files/mysql. server/etc/init. d/mysql. server PS: The difference is,Bin/mysqld -- initialize -- user = mysql# MySQL 5.7.6 and up 2. add a mysql

/sysbench/oltp_common.lua--tables=4--table-size=100000--threads=2--time=60-- report-interval=10 Prepare Stop synchronizing at the slave end when importing data from the main library, inconsistent manufacturing data [Email protected]:mysql3307.sock [Mysql]>stop slave 3. When the Sysbench is finished, view the data of the master library and the slave data Main Library: [Email Protected]:mysql3307.

-- socket =/tmp/mysql. sock4 ........................................ ..... 4. Client Access To access any client, you must specify the access port to access the specified database service. Otherwise, the default Mysql port (3306) is used. **************************************** ****************** The second part is to build a multi-mysql master service on a se

An error occurred while backing up mysql, but the website is running normally Localhost :~ #/Usr/local/mysql/bin/mysqldump -- lock-tables = FALSE-uroot-p webadb_com>/root/webabc. SQL Enter password: Mysqldump: Got error: 2002: Can't connect to local MySQL server through socket '/tmp/mysql-5.1.57.

. sock file is not found, it indicates that mysql is not started. you can also log on to mysql to test View process ps-ef | grep mysql The mysql process is found because it is killed and killed-9 pid Start the mysql service a

MySQL login summary bitsCN. comMySQL login problem summary: I want to practice MySQL in my own small book. the login result is problematic. after half an hour, I finally got it done, I also summarized these common problems and shared them with you. The author's system is OpenSuSE, and other systems have similar solutions for your reference. First, log on to MySQL

. incremental recovery Diagram Iv. demo of MySQL incremental recovery 1. log on to database 3306 and check the student table data. Mysql-uroot-p-S/data/3306/mysql. sock Use test; Show tables; Select * from student; + ---- + ------ + | Id | name | + ---- + ------ + | 1 | a1 | | 2 | a2 | | 3 | a3 | | 4 | a4 | | 5 | a5 |

-log file and its runtime environment. for details about all cnf parameters, see mysql document. # [Client] # Password = your_password # Port = 3306 # Socket =/tmp/mysql. sock [Mysqld_multi] Mysqld =/usr/local/mysql/bin/mysqld_safe Mysqladmin =/usr/local/mysql/bin/m

-linux2.6-i686/mysqlCreate symbolic link 'mysql' to 'src/mysql-5.5.38-linux2.6-i686 /'4. Provide the configuration file and edit it.[Root @ localhost local] # cd mysql[Root @ localhost mysql] # cp support-files/my-medium.cnf/mydata/data/3306/my. cnf[Root @ localhost mysql] #

somewhere outside the default location (usually in the directory "/tmp" or "/var/run ", use the configure command like this: Shell>./configure/-- with-unix-socket- Path =/usr/local/mysql/tmp/mysql. sock Note that the given file name must be an absolute path. You can also use the MySQL option file to change the locatio

backup command, you only need to put the following code in the crontab File (sudo vim/etc/crontab: 01 3 *** root/usr/sbin/DataBackup # it indicates that the DataBackup script will be executed at every day Note the following: In linux, shell scripts define variables in the format of key = value. Note that there is no space before and after "=" between the two. Otherwise, the system cannot confirm the variables. For the line marked in red, the first single quotation mark character "'" is no

command in the shell: cp/usr/local/mysql/bin/ndb_mgm*/usr/local/bin cd/usr/local/bin chmod +x ndb_mgm* third, configuration Data node (192.168.124.142, 192.168.124.143)1. Adding MySQL groups and usersRun the following command in the shell: Groupadd MySQL useradd-g mysql

mkdir-p/var/mysql/ Sudo mkdir-p/var/mysql/data/ Sudo mkdir-p/var/mysql/log/ Sudo chmod 777/var/mysql/data 3: Use cmake to generate the installation file Cd mysql-5.6.10 Sudo cmake-DCMAKE_INSTALL_PREFIX =/usr/local/mysql-DMYSQ

server by trying these different connections (of course, the port number and socket path name may be different in your installation ):Shell> mysqladmin versionShell> mysqladmin variablesShell> mysqladmin-h 'hostname' version variablesShell> mysqladmin-h 'hostname' -- port = 3306 versionShell> mysqladmin-h 'IP for your host' versionShell> mysqladmin -- socket =/tmp/mysql. sock version Note that the hostname

directory of MySQL is/var/lib/MySQL. To move the directory to/home/data, perform the following steps: 1. Create a data directory under the Home DirectoryCD/homeMkdir data 2. Stop the MySQL service process:Mysqladmin-u root-P Shutdown 3. Move the entire/var/lib/MySQL directory to/home/DataMV/var/lib/