mysql log

This article mainly introduces the summary of MySQL log maintenance policies. if you need a friend, you can refer to the mysql server that will be tossed over the next few days. so I collected some maintenance policies on the Internet and then

Lnmp how to disable mysql log Protection hard disk space LNMP BitsCN.com Today, we found that the VPS hard disk is almost full. The first reaction is: it must have been caused by a log file of something, because it had similar experience in

These days to toss MySQL server, so on the internet to collect some maintenance strategies, and then summarize their own experiments, the following is my experience and some of the suggestions of others. Log type: MySQL has several different log

MySQL when the MySQL server is started, it checks its command line action to see if it should perform a login and open the appropriate log file (if it should). You can have the server generate two main types of log files: Regular log files. It

MySQL log type:     1, query log (usually not turned on, not recommended)     2, slow query log (recommended)      3, error log (recommended)     4, binary log (recommended)     5, relay log     6 , transaction log (Help transactional storage engine

Let's share the following, the way to close the MySQL log LNMP a key package installed MySQL default open MySQL log, if the site on the database read and write more frequently may generate a large number of logs, and occupy disk space, but also may

In general, the log first reflects the application of the current problem, in the mass log found in our abnormal records, and then recorded, and according to the situation alarm, we can monitor the system log, Nginx, Apache, business log. Here I

Today, I saw a VPS installed LNMP environment under a Web site can not open, but also the problem of the database could not be linked, through the df-l to see the hard disk occupy 100%, it appears to be due to disk occupancy. There is no special

I in an article on the famous LNMP host one-click Installation Tool, compared to the military elder brother Lnmp and AMH host difference, because AMH has user background interface, easy to novice operation, it is recommended.However, last weekend my

First we can use the following command to clean up the MySQL log: Rm-f/usr/local/mysql/var/mysql-bin.* Then restart your own VPS, if it is LNMP use: /ROOT/LNMP restart This allows us to remove unwanted junk log files, and then if we need to

MySQL has several log files, can help you find, what activity was taking place. Log type Information write to log file Error log Problems encoutered starting, running or stopping mysqld General

Morning Encounter Server data exception, find log not found. Current data in DB, no solution. Fortunately, MySQL has a record, not more than 1 days.Operation Steps:MySQL--help |grep mysql.cnfShown below/ETC/MY.CNF/VAR/LIB/MYSQL/MY.CNF

MySQL Log management1: Open Binlog Log2: Read Binlog log3: Recover data with binlog logs.a binlog log is generated #vim /etc/my.cnf log-bin=/var/lib/mysql-bin/slave2 server-id=2 //mysql5.7版本以上要写 # mkdir /var/lib/mysql-bin # chown

Database is a very important part of information system, it is very important to manage it reasonably and efficiently. Typically, the total administrator creates different administrative accounts, and then assigns different operational permissions

MySQL Log management error logConfiguration method:vim/etc/my.cnf[mysqld]log-error=/tmp/mysql.logTo see how to configure:' %log%error% ';Role:Log the general status of MySQL database and error information, is our database of regular error processing

One, log-related server variablesMysql>show Global variables like '%log% '+-----------------------------+----------------------------------------+| variable_name | Value |+-----------------------------+----------------------------------------+| Back_

MySQL log features detailed query, slow queryMySQL log: A large number of IO operations are not recommended to write to a fileMysql> show global variables like ' innodb% ';mysql> show global variables like '%log% '; General_log | OFF Log |

MySQL log management (3) reset master; Purge master logs before '2017-05-22 01:00:00 '; [Mysqld] -- Expire_logs_days = 3 ------------------------------------------------ 1: binary log Binary logs record all DDL (Data Definition Language)

This article mainly introduces Mysql log files and log types. This article describes the log file types, error logs, General query logs, slow query logs, binary logs, and so on, for more information, see Log file type MySQL has several different

This article mainly introduces the log Operation Commands of MySQL, which focuses on the log deletion methods of MySQL. For more information, see 1. first confirm whether your log is enabled MySQL>show variables like 'log_bin'; If ON is enabled,