nginx log parser

By default, Nginx access logs are stored in a file. After a long time, the log content becomes unusually large. It is not conducive to archiving, backup, and analysis of log files. You can run scripts on a daily basis to automatically cut logs and save the daily access logs in a separate file.To cut logs, you must first rename existing logs (the default access

The Web access log (access_log) records the access behaviors of all external clients to the Web server, including the Client IP address, access date, accessed URL resources, HTTP status codes returned by the server, and other important information.A typical Web access log is as follows: 112.97.37.90--[14/Sep/2013: 14: 37: 39 + 0800] "GET/HTTP/1.1" 301 5 "-" "Mozilla/5.0 (Linux; U; android 2.3.6; zh-cn; Leno

of user worker_processes8;nginx processes that Nginx runs, and it is recommended that you specify by cpu number to see this result: # cat/proc/cpuinfo|grepprocessor|wc-lworker_cpu_ Affinity allocates CPUs for each process, 8 processes are assigned to 8 CPUs in the example above, and can of course write multiple, or assign a process to multiple CPUs. worker_rlimit_nofile409600 the maximum number of file des

The Nginx log is defined in src/core/ngx_log.h|c and is the definition of nginx log-related structure and operation methods. Let's see what the log class is like: 1. log level definition : #define NGX_LOG_STDERR 0 #def

Description: If linux log files are cleared occasionally, the entire disk is filled. This is dangerous, so log management is one of the daily work of the system administrator. We can use logrotate to manage linux log files, which can implement automatic log scrolling, log ar

Task ScheduleCrontab-l1 * * * */home/dongnan/sh/split.sh >>/home/dongnan/sh/cron.log 2> Nginx Logls/var/log/nginx/20130730-access.log.gz 20130801-access.log.gz 20130803-access.log.gz20130730-error.log.gz 20130801-error.log.gz 20130803-error.log.gz20130731-access.log.gz 20130802-access.log.gz Access.log20130731-error.log.gz 20130802-error.log.gz Error.log Shell

Use the Linux system's own command logrotate to cut the Nginx log. Nginx installation directory:/usr/local/nginx/ Nginx Log directory:/usr/local/nginx/logs/,/usr/local/

Nginx log filtering using ngx_log_if does not record specific logs, nginxngx_log_ifNgx_log_if is a third-party module of Nginx. It is described in Github as follows: ngx_log_if is an independent module that allows you to control access logs that are not written, similar to Apache's "CustomLog env = XXX"Step 1:Download ngx_log_if address https://github.com/cfsego/

Method 1: The nginx cronolog log segmentation configuration document. According to the following method, the nginx access log is split every minute. 1. nginx log Configuration Access_log/data/access_log_pipe main; 2. Create a nam

Automatic Nginx log cut script every day The code is as follows Copy Code [bash]#!/bin/bash#先把日期赋值到变量, since it was executed after 0 o'clock the next day, so the date should be obtained the previous night, such as 20120903Todaydate= ' date–date= ' Yesterday ' "+%y%m%d"#把网站的子目录日志枚举一下For site in ' Ls-l/home/log/| Grep-v "^d" |awk ' {pri

This article and everyone to share is the use of Linux in the command logrotate to the Nginx Log cutting related implementation method, hope to help you better learning Linux systems . Nginx installation directory:/usr/local/nginx/Nginx

Nginx has a very flexible logging mode. Each level of configuration can have its own independent access logs. The log format is defined by the Log_format command. The ngx_http_log_module is used to define the request log format.I. Detailed logging configuration1. Access_log InstructionsSyntax: access_log path [format [buffer=size [Flush=time]]];access_log path fo

The Web Access log (Access_log) records the access behavior of all external clients to the Web server, including important information such as the client IP, the access date, the URL resource accessed, the HTTP status code returned by the server, and so on.A typical Web Access log is as follows:112.97.37.90--[14/sep/2013:14:37:39 +0800] "get/http/1.1" 301 5 "-" "mozilla/5.0 (Linux; U Android 2.3.6; ZH-CN; L

Nginx log file does not have the rotate function. If you do not process, log files will become larger and better, fortunately we can write an nginx log cutting script automatically cut log files.The first step is to rename the

-http_stub_status_module-- With-http_ssl_module--with-pcre=/usr/local/webserver/pcre# VI Objs/makefileFind configure--disable-shared, in line 1089, delete./configure--disable-shared, save: St Nu can display line number: 1089 jump straight to 1089 lines#make make Install@ Create nginx log directoryMkdir-p/var/log/nginxchmod +w/var/

This script will automatically cut all log files in the/home/wwwlogs/Directory#! /Bin/bash# No need to set automatic version log cutting# Set the path to nginx log filesLog_files_path = "/home/wwwlogs /"Log_files_dir =$ {log_files_path} $ (date-d "yesterday" + "% Y")/$ (date-d "yester

In many cases, we will be very concerned about the number of visits to the site, such as the site's daily PV is how much, the site of a feature on-line after the number of clicks, such as these things need to be from the Web container access log statistics, below we see how to count the site in Nginx access information1. Set Nginx Access Logging formatBy default,

To edit the Nginx configuration file:[Email protected] ~]# vim/usr/local/nginx/conf/nginx.confLocate the following line:Log_format combined_realip ' $remote _addr $http _x_forwarded_for [$time _local] '' $host ' $request _uri "$status"' "$http _referer" "$http _user_agent";Change the content to:Log_format linan ' $remote _addr $http _x_forwarded_for [$time _local] '' $host ' $request _uri "$status"' "$http

Today is open source real-time log analysis ELK, ELK by ElasticSearch, Logstash and Kiabana three open source tools. Official website: https://www.elastic.co3 of these software are:Elasticsearch is an open source distributed search engine, it features: distributed, 0 configuration, automatic discovery, Index auto-shard, index copy mechanism, RESTful style interface, multi-data source, automatic search load, etc.Logstash is a fully open source tool tha

This article was reproduced from: http://linux008.blog.51cto.com/2837805/555829Description:The Linux log file will fill the entire disk if it is not cleaned up regularly. This can be dangerous, so log management is one of the daily tasks of the system administrator. We can use "logrotate" to manage the Linux log files, it can achieve automatic scrolling