, sort, uniq, tail, head to analyze the log, then you need to Splunk. Can handle the regular log format, such as Apache, squid, System log, Mail.log these. Index all logs first, then cross-query to support complex query statements. And then show it in an intuitive way. Logs can be sent to the
fixed name for sourcetype to facilitate searching.
CD/opt/splunkforwarder/etc/apps/search/local
Vim inputs. conf
Sourcetype = Varnish
/Opt/splunkforwarder/bin/splunk restart
3.SplunkStatement search
# If you are using a custom index, you must specify the index during the search.
Index = "varnish" sourcetype = "varnish"
OK, then we can extract fields for sourcetype = "varnish.
Splunk CONF file can be referr
Update History
April 25, 2014-draft written
Introduction
After the automated deployment of AutoYast and automated monitoring of BMC Patrol have taken shape, log collection, management, and analysis have become a problem we need to consider. Combined with the characteristics of our own business system platform, most systems are based on sles_11_sp1 or sp2. After comparing rsyslog and syslog-ng, syslog-ng ose
Log analysis software upgrade, we in the last 10 kinds of alarm (non-Office hours access, non-work location access, password guessing, account guessing, account guessing success, sensitive file operation alarm and high-risk command operation, host scan, port scan, illegal external) on the basis of increased SQL injection, XSS attack, path traversal, Webshell, website sensitive file access, and CC attack ala
Recently, some customers have requested website logs for analysis. Because the newly installed server has an external system installed, a binary (. IBL) log function. This function is enabled by default in the off-star system. After this function is enabled, all websites on the server write log data to a single log fil
This upgrade does not add new alarms, but increases the window log analysis, the main analysis of Windows log log and operation log, these two more important log types, other
Many corporate LANs now have their own file servers for storing or sharing files for use by local area network users. However, in the process of setting up shared file access, it is common for shared files to be randomly copied, modified, or even deleted, which makes the security management of shared files face a greater risk. How can you make it possible for users to access shared files and prevent improper operation of shared files? I think that can be achieved through the following two ways:
Reading Notes-Common commands for online log analysis and Common commands for log analysis
From large-scale distributed website architecture design and practice 4.1 online Log Analysis
1. Basic commands
Operation
Comma
The first two are all about how to deploy the Awstats log Analysis tool under Nginx, and now it's finally Apache. As a veteran Web server, Awstats's support for Apache is perfect, so the entire configuration process is very simple. So, here I expanded the deployment to achieve a multi-site logging analysis.
Note: Since this blog post was published, apache-2.4.x
IIS log analysis is our Asp.net
Program Personnel must understand the knowledge, because the website we develop is based on the IIS server. When Website access is slow
Code In addition to the optimization program code, IIS logs are another way to find slow websites!
The location where iis log files are stored. The default location is (c: \ windows \ system3
Linux practical log analysis script and linux Log Analysis script
Log Analysis
Randomly tail an access_log file. Below is a classic access record
218.19.140.242--[10/Dec/2010: 09: 31: 17 + 0800] "GET/query/trendxml/district/todayr
P1165 log analysis and p1165 Log AnalysisDescription
M Marine company recently wants to collect statistics on the import and export of goods in its warehouse. Currently, the only record they have is a log that records the inbound and outbound container information. This log
SSH log analysis script (Python) and ssh Log Analysis
I haven't updated my blog for a long time. I wrote a very early script to save it to the next file, and a script used to analyze the user login log/etc/auth. log, which can be
Common crash problems in iOS, crash log analysis, and ioscrash Log Analysis
First, iOS common crash Problems
1. Insert an empty Element
Crash when an empty element is inserted for variable objects such as NSMutableArray, NSMutableDictionary, and NSMutableSetThe correct method is to add judgment. The sample code is as
Many webmaster in the operation of the site, often in line with the content of the king, outside the chain for the emperor's principle, rarely through data analysis to guide their own website operations, Web site log analysis is widely ignored! In fact, the Web site log itself is a very good tool, the
First, demand analysis1. Log files are generated each day (the log files need to be uploaded to HDFs) 2. Analyze the fields included in the log file: Access IP, access time, access URL, access status, access traffic3. There are now "yesterday" log files that are Logclean.jar 3. Requirement indicator A. Statistics
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