Install Vsftpd with SElinux
Install vsftpd Before installing new software, it’s always best practice to run updates: yum -y update Then install vsftpd and any required packages: yum -y […]
Mount New Hard Disk in Centos 7
For the Impatience: 1. list partition, select the unmounted disk: fdisk -l 2. create partition: fdisk /dev/sdb press “n”, “p”, “enter”, “enter”, “w” 3. format […]
SSH port and SELinux
Errors Encounter: $ tail /var/log/secure Sep 18 13:27:50 server1 sshd[13095]: Received signal 15; terminating. Sep 18 13:27:50 server1 sshd[13798]: error: Bind to port 235 on […]
Excel Compare Worksheet Macro
Create new macro, press Tools -> macro -> Visual Basic Editor Click on the worksheet on the left to select which worksheet you want to […]
Useful Excel Commands for Mac OS
Select from bottom to top: press shift + command + arrow up Select from top to last non blank cell: press shift + command + […]
Install PHP 7.x with Remi Repository
Installation: This guide provides a single version installation which means replacing base packages from the distribution Packages have the same name than the base repository, ie php-* PHP version 7.2 packages […]
Useful Docker Commands List
List of Useful Docker 17.12.x Commands: Start docker: dockerd & Test docker: docker run hello-world ## List Docker images docker image ls ## List Docker […]