Many DBAs use the perfmon counter to monitor the performance of windows or SQL Server, but data storage and analysis is a problem. Many third-party tools can parse log files and save them to the database, and provide report analysis. These reports can be provided directly to the boss or server users to view the performance trend of the server. If the server needs to be resized, this report is a powerful bas
What is a log file? It is a collection of file systems that depend on the log files of the various data that are established. When any system crashes or needs to be restarted, the data is restored in accordance with the records of the information in the log
Using VS2012 to develop a Windows service requires that the Log4net log component be used to record the business situation, but the log files are always generated.1 /// 2 ///Entrance Method3 /// 4 /// Parameters5 Public Static voidMain (string[] args)6 {7 //loading the Log4net module8Loghelper.setconfig
Basic knowledge of the format of IIS files
The IIS format is a fixed (not customizable) ASCII format, and the IIS format includes some basic items, such as the user's IP address, user name, request date and time, service status code, and number of bytes received. In addition, the IIS format includes detailed items such as the time spent, the number of bytes sent, actions (for example, downloads performed by Get commands), and destination files. These items are separated by commas, making the fo
Label:Modify My.ini (My MySQL installation location is:E:\MySQL\MySQL Server 5.6) log-output=FILE general-log=1 general_log_file= "LvJin.log" The default build log is in the following location: E:\MySQL\MySQL Server 5.6\data\lvjin.log I simply executed a SQL in MySQL. Open the
After the xrdp service is installed in linux, you can use the remote desktop program that comes with windows to remotely log on to windows.
1) edit/etc/TPD/custom. conf with the following content:
[Daemon]
[Security]AllowRemoteRoot = true
[Xdmcp]Port = 177
Enable = 1
[Gui]
[Greeter]
[Chooser]
[Debug]
[Servers]
Copy custom. conf
> Cp custom. conf TPD
Run the following command in CMD:Net stop Net start
Note:
That is:Net stop mysqlNet start mysql
Note:
How to view the service name:
On the desktop, right-click "computer", select "manage", and select "service" and application "->" service ": Find the service name that corresponds to Mysql, in general, it should be the service name of the Mysql Server. For example, Mysql56.
To close and open the service, cmd is generally required to be "opened as an administrator"
In
Ext.: http://tanrishou.blog.163.com/blog/static/1502502009924112045630/The environment that this article is based on:Operating systems: Linux (Redhat), Windows (XP, 2003)JDK version: J2sdk1.4.2_04Tomcat version: tomcat-5.0.28Cronolog version: cronolog-1.6.2.tar.gzCronolog-1.6.1-win32.zipThe modified Tomcat in this article is saved by the day log file,
ORACLE writes data through a pointer to a file.When the database is running, this file is deleted. ORACLE still uses the original file pointer for write operations. It is possible to write a non-existent file, resulting in hard disk space occupation.
We should adopt the following methods:
$tail-100$ORACLE_BASE/ad
1.log File storage location:File name ends with. evtXp/windows Server 2003:%SystemRoot%\System32\ConfigWindows vista/7/server2008 location,%systemroot%\system32\winevt\logs2. Open Event Log View:eventvwr.msc3. Microsoft recommends that log files be up to around 300M4. After
. ini file in windows and my. cnf file in linux ).
2. locate the [mysqld] label and add the statement log-bin = binary-log under this label. In the preceding statement, log-bin indicates that binary
Tomcat automatic cutting log (Windows), tomcat CuttingStep 1: Obtain cronolog
Download cronolog-win32Step 2: Put cronolog.exe in the bin directory of tomcat after decompression Step 3: Modify the tomcat startup. bat file
Call "% EXECUTABLE %" start % CMD_LINE_ARGS %
Replace
Call "% EXECUTABLE %" run % CMD_LINE_ARGS %Step 4: Modify the catalina. bat
success ~ ~ ~2, about the Curl plug-in, it can be elasticsearch on the DOS side of the results displayed. To use: Put the downloaded Curl.exe program into the bin directory of Logstash, after performing the second step above logstash-f stdin.conf command and enter the information, cmd into the Logstash bin directory, run Curl " http://192.168.1.91: 9200/_search?pretty"The results are also visible. Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not r
Linux is mostly used in the server, and the server can not be like a PC in the office, they are placed in the IDC room, so I usually log on to the Linux system is through remote logins. In Linux, Telnet is implemented through the SSH service. The default SSH service turned on port 22, and when we finished installing the system, the service was installed and started. So we can remotely log on to the Linux sy
Windows cannot allow you to log on because your profile cannot be loaded. Check to see if you are connected to the network, or if the network is working properly. If this problem persists, please contact your network administrator.
Event Type: Error
Event Source: Userenv
Event Type: None
Event id:1500
Date: 2009-8-11
Event: 11:25:13
User: NT authoritynetwork SERVICE
Computer: YFT
Describe:
Tail-f Test.logYou will see that the screen is constantly being printed out. This time interrupts the first process ctrl-c,How Linux displays a few lines of a file (in the middle of a few lines)Starting at line No. 3000, displays 1000 rows. The 3000~3999 line is displayedCat FileName | Tail-n +3000 | Head-n 1000Display 1000 rows to 3000 rowsCat filename| Head-n 3
: 1158/em (em should be Enterprise Manager meaning). Note When you install on Windows Server R2, the last time you create the database, you get an error: The Oracle configuration data was uploaded to the repository with errors because the window server, R2, accesses the local machine name over the network and returns the IPV6 address, but the Oracle Enterprise Manager accepts only the IPV4 address, which is the https://machine name, and does not get t
Download putty
In the Start menu, locate Puttygen and start
In Puttygen Click Generate Generate key, in this process all use the default settings, in this process requires the mouse to roam in the designated area to generate random numbers
After generating the good key, click the Save Public Key button, give the key file a name (such as Pub.txt) in the File Save Type drop-down menu, select Save
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