vss logs

1. Apache Access LogEnter command cat/usr/local/apache2.4/conf/extra/httpd-vhosts.conf, enter, see,The access log for this virtual machine is inside the/logs/111.com-access_log, enter the command ls/usr/local/apache2.4/logs/, you can see the access log file, see,You can use the command Cat/usr/local/apache2.4/logs/111.com-access_log to view the contents, enter, s

Label:MySQL has the following types of logs:Error log:-log-errQuery log:-logSlow query log:-log-slow-queriesUpdate log:-log-updateBinary log:-log-binWhether the log is enabledMysql>show variables like ' log_% ';How to know the current logMysql> Show master status;Show binary log EntriesMysql> show master logs;See binary log files with MysqlbinlogShell>mysqlbinlog mail-bin.000001or Shell>mysqlbinlog mail-bin.000001 | TailSpecify the output location of

Nginx splits logs by day, and nginx splits logs #! /Bin/bash # Cut and compress nginx logs by day, add crontab to cut at every day # Author: fafu_li # Time: 2015.08.15source/etc/profile # load the system environment variable source ~ /. Bash_profile # load the user environment variable set-o nounset # reference the uninitialized variable and exit set-o errexit #

Use shell commands to analyze statistics logs and shell commands to collect statistics logs When you need to collect user log information and analyze user behavior, you can use shell to conveniently retrieve a lot of data and place it in excel for statistics. For example, for access with the address loadCustomProcess included in the statistics log, sort by access time consumption:Grep "loadCustomProcess"/ho

Comparison between LOGMNR mining logs and DUMP logs many people know that LOGMNR is used to analyze logs, but few people use DUMP to analyze logs. This is because the information analyzed by LOGMNR is easy to read and understand. but sometimes we still need to DUMP to analyze the log file, because it records more detai

A basic tutorial on querying logs and slow query logs in MySQL, I. query logs Query all the queries in MySQL by using "-- log [= file_name. Because all the queries, including all the select statements, are recorded, and the size is relatively large, it also has a great impact on the performance after enabling them. Therefore, please use this function with caution

:30 21 * * * means 21:30 per night45 4 1,10,22 * * = 4:45 per month for 1, 10, 22ndnow is the official code that compresses the logs for one months and deletes them .Create a new. sh file under Logs's sibling directory for example: logzip.shContent:Echo"Please wait ..."m= ' date-d"1 months ago"+%y-%m ' #获取上个月的yyyy-date string in mm format m2= ' date-d"1months ago"+%y%m ' Index=0F= ' Ls/home/hls/apache-tomcat-7.0.61/

Capture android program crash logs and android logs Main categories: Package com. example. callstatus; import java. io. file; import java. io. fileOutputStream; import java. io. printWriter; import java. io. stringWriter; import java. lang. thread. uncaughtExceptionHandler; import java. lang. reflect. field; import java.net. unknownHostException; import java. text. dateFormat; import java. text. simpleDate

Describes how to obtain PHP error logs and how to obtain php logs. There are many methods to obtain error logs in PHP. I will give you a brief introduction to how to solve these problems. The following code will show you how to help you. For php errors, we must be clear about the types, when to trigger, and what is the returned value. If you do not distinguish b

Python-filter Mysql slow logs and python-filter mysql logs ##=================================================== ======================================== ## First joke: My new girlfriend asked me to go to his house to play. I thought it was not good to be empty-handed, so I told her that I had to buy something. Who knows? She suddenly said, "Don't buy, There is a box at home! ##=============================

Understand Java GC logs and JavaGC logs Analyze the following GC logs: [GC [PSYoungGen: 9216 K-> 1024 K (9216 K)] 1246196 K-> 1246220 K (1287040 K), 0.2398360 secs] [Times: user = 0.29 sys = 0.01, real = 0.24 secs][Full GC [PSYoungGen: 1024 K-> 0 K (9216 K)] [ParOldGen: 1245196 K-> 1245509 K (1492992 K)] 1246220 K-> 1245509 K (1502208 K) [PSPermGen: 2402 K-> 24

Python automatically logs on to Renren and accesses the nearest visitor instance. python automatically logs on to Renren. This article describes how to use python to automatically log on to Renren and access the nearest visitor. The specific method is as follows: #-*-Coding: gbk-*-# In import OS from xml. dom import minidom import re import urllib import urllib2 import cookielib import datetime import time

Python records detailed call stack logs, and python calls stack logs. This example describes how to record detailed call stack logs in Python. Share it with you for your reference. The specific implementation method is as follows: Import sysimport osdef detailtrace (info): retStr = "" curindex = 0 f = sys. _ getframe () f = f. f_back # first frame is detailtrac

Let's talk about MySQL deadlocks and logs in detail, and talk about mysql logs in detail. Recently, several successive data exceptions occurred in MySQL in the early morning. Due to the typical data warehouse-type application in business scenarios, the daily stress is low and cannot be reproduced. Even some exceptions are quite strange, and the root cause analysis is very costly. In practice, how can we qui

Set the number of sqlserver error logs and find sqlserver installation error logs I often see someone asking for help in the forum because of SQL Server Installation Problems, but they didn't send the error Installation Log to the Forum. I personally feel that it is difficult for the attacker to find the problem in the Forum. My machine: Windows 7 Ultimate sqlserver2005 Developer Edition Find t

DOS saves system logs and dos saves logs 1. Export System logs, named after the current date @ Echo offSet nowDate = % date %Set tmp = % nowDate :~ 0,-3%.Set file = % tmp:/=-% system log. evtx Echo % nowDate %> % file % Wevtutil epl system >>% file % ========================================================== ============ 2. wevtutil: DOS log command View All wind

Archive logs (below), archive logs ( 1 SQL> archive log list; # Check whether the archive mode is used2 SQL> alter system set log_archive_start = true scope = spfile; # enable active ArchivingSQL> alter system set log_archive_dest = 'location =/oracle/ora9/oradata/arch 'scope = spfile;# Set the archiving pathSQL> alter system set log_archive_dest_1 = 'location =/oracle/ora9/oradata/arch1' scope = spfile;SQL

Problem Description:In the high-traffic line service, the log system will produce a large number of logs, at all levels of the tens of millions of G. A quick search of logs in such a large file is a problem that ops people often encounter. The problem that we often meet is to query for some logs over time. For example, one of the visits failed today, about 9 o'cl