Article Title: How to check logs that have been infiltrated into the system. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
After the UNIX system is infiltrated, it is very important to determine the loss and the attacker's attack source address. Although most intruders
to a user name that is not commonly used, such as UCP and lp. After the intrusion, even if the intruder deletes the file. sh_history or. run kill-HUP 'cat/var/run/inetd. conf 'to re-write the bash Command record on the memory page back to the disk, and then execute find/-name. sh_historyprint, carefully check the log of every suspicious shell command. You can find it in/usr/spool/lp (lp home dir),/usr/lib/uucp/and other directories. the sh_history fi
Because load balancing forwards the client's request to the Web server, the Web service often logs a load-balanced IP, which can now be configured to let Apache record the real client IPGrammar#LogFormat "\"%{x-forwarded-for}i\ "%l%t \"%r\ "%>s%b \"%{referer}i\ "\"%{user-agent}i\ "" combinedcommon logs and records for client IPApacheLog Comparison#LogFormat "%h%l%u%t \"%r\ "%>s%b \"%{referer}i\ "\"%{user-ag
In CentOS Linux, start and stop tomcat and check the shell script and centostomcat logs.
Tomcat installation directory of CentOS:/usr/local/tomcat
Vi MyTomcatUitl. sh create a fileChmod u + x MyTomcatUtil. sh grant execution permissionShell script:
1 #! /Bin/bash 2 3 # Start and Stop tomcat. The log shows script 4 5 if [$1 = '']; then 6 echo" run the command with a parameter: start tomcat, stop tomcat,
Check items before deleting oracle archive logs, oracle Archive
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Reprinted please indicate the source
Http://blog.csdn.net/msdnchina/article/details/41413313
To delete archived logs, you must confirm the following in advance:1. Whether it is a dg Environment: if it is a dg Environment,
Phpmyadmin error cause and solution: you cannot create a session when an error occurs. check the PHP or website server logs and correctly configure PHP installation. Original article address: phpmyadmin error cause and solution: you cannot create a session when an error occurs. check the PHP or website server logs and
This is a problem that students encountered when they used Phpwamp. (other environment or set up to encounter this problem, the same way)In fact, this problem is not related to the Phpwamp itself , is the problem of computer settings, generally normal situation will not appear this problem. Now put the students ' problems to tidy up, release Cheng Bowen.Students ' questions are as follows:Teacher, help Ah, may be phpwamp configuration file was I messed up, before all normal, change a computer
When you configure the server to run phpmyadmin, the following error occurs: "You cannot create a session when an error occurs. check the PHP or website server logs and correctly configure PHP installation ." After troubleshooting, it turns out to be a permission issue. you can refer to the following methods to solve it:
Solution in windows:
Find the path of session. save_path = "" in php. ini and
You cannot create a session when an error occurs. check the PHP or website server logs and correctly configure PHP installation. During local installation and debugging of Zencart, the curlnotcompiled‑php error occurs. it turns out that the curl module is not installed. I used the appserv suite, so the configuration is as follows: 1. in the PHP installation directory of Appserv, you can find that you cannot
You cannot create a session when an error occurs. check the PHP or website server logs and correctly configure PHP installation. During local installation and debugging of Zencart, the curlnotcompiled‑php error occurs. it turns out that the curl module is not installed. I used the appserv suite, so the configuration is as follows: 1. search for the following three dll files in the PHP installation directory
Workaround under Windows:
Check for the existence of this directory or whether the directory has write permissions for everyone or authenticated users by locating the path to the Session.save_path = "" of php.ini. It's generally possible.
How to solve Linux:Updated PHP today, the results of the configuration of the phpMyAdmin login to appear "Unable to create a session in the event of an error, please check
Sometimes this error message suddenly occurs when phpMyAdmin is used.
"You cannot create a session when an error occurs. Check the PHP or website server logs and correctly configure PHP installation"
I don't know how it actually caused this error. Sometimes I just need to restart Apache and log on again. Sometimes I can restart the machine.
But I tried both methods today, but I still cannot. My login U
phpMyAdmin error Causes and solutions: Unable to create the session in the event of an error, check the PHP or Web server logs and properly configure the PHP installation.
You cannot create a session when an error occurs. check the PHP or website server logs and correctly configure PHP installation (win + linux ). Solution in windows: Find the session. save_path path of php. ini and check whether this directory exists or whether the directory has the write permission for everyone or AuthenticatedUsers.
Solution in windows:
Find the
CHECK_NRPE: Received 0 bytes from daemon. Check the remote server logs for error messages., check_nrpemessages
The following error is reported when you use the icinga server to test the client script:
[Root @ mysql-server1 etc] #/usr/local/icinga/libexec/check_nrpe-H 192.168.244.146-c check_users-a 10 20
CHECK_NRPE: Received 0 bytes from daemon. Check the remote
The solution for the copier to appear (do not perform properly, check the log):
View the IP address of the copier
Open the browser and enter the IP address of the copier650) this.width=650; "src=" Http://s5.51cto.com/wyfs02/M00/7F/AF/wKioL1cpY-eCHOyLAACaqri9KYk577.png "title=" 1.png " alt= "Wkiol1cpy-echoylaacaqri9kyk577.png"/>
Click to go to "scan", "program"650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M01/7F/B1/wKiom1cpYzL
Solution in windows:
Find the path of session. save_path = "" in php. ini and check whether this directory exists or whether the directory has write permissions for everyone or Authenticated Users. Generally
Solution in linux:
After updating PHP today, the phpmyadmin configured in the result is logged in, "You cannot create a session when an error occurs. Check the PHP or website server
Sometimes this error message suddenly occurs when phpMyAdmin is used.
"You cannot create a session when an error occurs. Check the PHP or website server logs and correctly configure PHP installation"
I don't know how it actually caused this error. Sometimes I just need to restart Apache and log on again. Sometimes I can restart the machine.
But I tried both methods today, but I still cannot. My login URL
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