How to configure Idera backup agent Installing Agent Using YUM First, create a YUM .repo file with the R1Soft repository information. Open the new file with a text editor such as vi or nano: # cd /etc/yum.repos.d vi r1soft.repo Insert the following text into the file and save the file: [r1soft] name=R1Soft Repository Server baseurl=http://repo.r1soft.com/yum/stable/$basearch/ …
Default Automatic index page when new account is created in cpanel/WHM
Default Automatic index page when new account is created in cpanel/WHM We all want to show default index page when new account is setup. Below are the steps: First of all we have to create below folder. mkdir /root/cpanel3-skel mkdir /root/cpanel3-skel/public_html Create default index page. vi /root/cpanel3-skel/public_html/index.html save and quit the file. If …
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How to Configure Multiple shared IP’s in WHM
How to Configure Multiple shared IP’s in WHM It is not possible to add multiple shared IP’s from WHM but it is possible to do it from SSH. First of all we need to create a /var/cpanel/mainips/ directory if it is not present. mkdir /var/cpanel/mainips/ Then we have to create a file. vi /var/cpanel/mainips/root …
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how to install whmsonic in cpanel
How to install WHMSonic in cpanel Login to your server root SSH and copy/paste the following command fully and run it. cd /root/; rm -f installr.sh; wget http://www.whmsonic.com/setupr/installr.sh; chmod +x installr.sh; ./installr.sh Sample installation output: *********************************************************************** * WHMSonic Setup v2.1.11 * *********************************************************************** WHMSonic installer is now installing the latest version. This may take a …
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Uninstall Cloudlinux from cpanel
You can always uninstall CloudLinux. In this case, we will ‘convert’ the system back to CentOS. Even if the original system was RHEL — we will still convert to ‘CentOS’ state. To uninstall CloudLinux follow below steps: wget -O cldeploy http://repo.cloudlinux.com/cloudlinux/sources/cln/cldeploy sh cldeploy -c Please, note that some of the packages from CloudLinux repo will still be …
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How to install ioping in linux server
How to install ioping in linux server This tool lets you monitor I/O latency in real time. It shows disk latency in the same way as ping shows network latency. Login to SSH. Go to the folder where you want to download it. cd /usr/local/src Download the installation file. https://ioping.googlecode.com/files/ioping-0.6.tar.gz Extract that file using below …
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How to recover directadmin server from crash drive.
How to recover direct admin server from crash drive. First of all mount the crash disk. In my case I am mounting it in /mnt Now, you have to copy the data from old disk to new disk using below commands cp -avprf /mnt/etc/passwd /etc/ cp -avprf /mnt/etc/group /etc/ cp -avprf /mnt/etc/shadow /etc/ cp -avprf /mnt/etc/gshadow /etc/ …
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How to tweak linux server harddisk using hdparm
Tune your hard disk for high performance Using hdparm First of all you have to install hdparm in linux. apt-get install hdparm #hdparm /dev/sda /dev/sda: readonly = 0 (off) readahead = 120 (on) geometry = 8850/255/63, sectors = 142182912, start = 0 Hard disk Performance Information # hdparm -tT /dev/hda /dev/hdd: Timing cached reads: …
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DDOS attack check
DDOS attack Whenever the load in the server increases due to a particular user in the server. Check the following: You can check the user in top. Find the domain owned by the user: grep username /etc/userdomains use the following command after you get the domain name: less /usr/local/apache/domlogs/domain.com | awk ‘{print $1}’ | sort …
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vi and vim cheat sheet for Linux
vi and vim cheat sheet for Linux Cursor movement h – move left j – move down k – move up l – move right w – jump by start of words (punctuation considered words) W – jump by words (spaces separate words) e – jump to end of words (punctuation considered words) E …
