How to Jail FTP User
FTP is built on a client-server architecture and uses separate control and data connections between the client and the server.[…]
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How To Synchronize Files using rsync Command
Rsync is a free software/package that is used for synchronizing and copying directories and files locally as well as remotely.[…]
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How to Create Account in Webmail
Step 1: Create Webmail User Create the user along with their directory in /etc/postfix/vmailbox file. # vi /etc/postfix/vmailbox user@tecdistro.com tecdistro.com/user/[…]
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How to Delete Database in mysql through Linux Shell
There are 2 methods in order to delete the database in mysql through Linux Shell. Method 1: Delete through mysqladmin[…]
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Redirect Error Output To File in Linux
In Bash shell or other advance shell there are three file descriptors and these are: stdin (0) stdout (1) stderr[…]
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Google Chrome Browser Shortcuts
The following are some useful shortcuts: Alt+F – Open the wrench menu (i.e chrome settings menu) Ctrl+J – Go to[…]
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RunLevels in Linux
0 Halt the system. 1 Single-user mode 2 Local Multiuser with Networking but without network service 3 Full Multiuser with[…]
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How to Configure Munin Monitoring Server
Step 1: Prerequisites Install Web Server PHP Firstly install all the required libraries that are dependent on munin installation: #[…]
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How to Login via SSH Without Password in Linux
Introduction To login via SSH without password we have to use ssh-keygen, ssh-keygen creates the public and private keys. ssh-copy-id[…]
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How to Configure htop in Linux
Step-1: PreRequisites For installation of htop following are the dependencies # yum groupinstall “Development Tools” # yum install ncurses-devel zlib-devel[…]
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