I e-mail: [email protected], welcome to exchange discussions.Welcome reprint, Reproduced please specify the website: http://www.cnblogs.com/JohnTsai/p/3983936.html.
Knowledge points
1.log cannot output the workaround2. Check the log
This article "My MySQL Learning experience (15)" will explain the MySQL logThe logs in MySQL are divided into 4 categories, and using these log files, you can see what's happening inside MySQL.respectively is1, error log: Log the MySQL service start,
Apche Log Series (1): Access log
Want to know when and what people are browsing the content of the site. See Apache's access log to know. The access log is the standard log for Apache, which explains in detail the contents of the Access log and the
Transferred from: http://blog.chinaunix.net/uid-24250828-id-3198922.html1)/var/log/secure: Record log in system to access data files;For example: POP3,SSH,TELNET,FTP, etc. will be recorded here.2)/ar/log/btmp: Record login This information record,
ObjectiveThe log of the database is a strong basis for helping the database administrator to track the various events that have occurred in the database before. MySQL provides error log, Binlog log (binary log), investigate log, slow query log. Here,
Linux Command Line editing common shortcut keys (practical, General), linux Command Line
This article describes common shortcut keys for Linux Command Line editing.
Linux Command Line editing shortcut:
History display command history list
← (Ctrl +
When running commands in linux, some log information is output. In particular, some information is output when the WebLogic command is enabled. What should I do when the demon mode is enabled?
The solution is to use the output redirection command
[Msql] redo and undo log, msqlredoundolog
InnoDB has two very important logs: undo log and redo log. The former is used to ensure the atomicity of transactions and the MVCC of InnoDB, and the latter is used to ensure transaction persistence. Like
1)/var/log/secure: Record the log in system Access data file;
For example: Pop3,ssh,telnet,ftp and so on will be recorded here.
2)/ar/log/btmp: Record logged in this information record, has been encoded, so must be resolved by the last;
For
Httpd log and log rotation tool, httpd log Rotation
Directory:1.1 Error Log ErrorLog1.2 access log CustomLog1.3 log rotation: rotatelogs Tool1.4 log rotation: cronolog Tool1.5 comparison between rotatelogs and cronolog
The types of logs to be
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