How to disable the core dumps?
You see that files with name ‘Core’ is created under your account. These core files start taking the space on your server. Core dump consists …
You see that files with name ‘Core’ is created under your account. These core files start taking the space on your server. Core dump consists …
history command lists all executed command on server. By default output of command is as follows: 989 date 990 history 991 history 992 w 993 …
Following script to check the load on the server could be referred:- This script will create a file called chkload wherein all the details will …
When a URL specifying only a directory is requested … eg.: https://www.domain.com/directory/ Initially, Apache looks for file names by default (in the order they appear): …
The date, time, and timezone are important aspects of a Linux system that affect how it operates and interacts with other systems. There are different …
#!/bin/sh cd /root/ wget ftp://ftp.pangeia.com.br/pub/seg/pac/chkrootkit.tar.gz tar -zxvf chkrootkit.tar.gz CHKDIR=`ls -1 |grep chkrootkit-` cd $CHKDIR/ make ./chkrootkit
Login to your server as root and at the root prompt fire the below command: root@xxx[~]vi /etc/cron.daily/chkrootkit.sh Insert the following to the new file: #!/bin/bash …
Normally you get the following error Error or warning message : Check /var/tmp is mounted as a filesystem WARNING /var/tmp should either be symlinked to …
a.Login as root in your Linux server b. Type this command: [root@TftpServer ~]# yum install tftp-server c.Once the installation completes, Type this command [root@TftpServer ~]#vim …
In Linux, a hostname is a unique name that identifies a device on a network, and is used to identify the device in various network …
Enabling root ssh login is a risky practice that can compromise the security of your system. Root SSH login allows anyone with the root password …