Copying PostgreSQL Databases Schema and Data
When working with PostgreSQL, you’ll often need to copy databases. Whether it’s for backups, setting up development environments, or…
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How to Dockerize create react app
In this post I’ll show you how to package simple react app , created with create-react-app in this case , as docker image, using alpine…
How to install and setup Steam client in Ubuntu 17.04
Steam is well-known gaming platform , Installing steam client in Ubuntu 17.04 is quite simple but here are simple step by step guide to…
How to Setup Memcached With PHP 7 On Linux
Memcached is an in-memory key-value store for small chunks of arbitrary data (strings, objects) from results of database calls, API calls…
How to move MySQL database to new server on Ubuntu
If you are moving your database server from old server to another server then this guide is for you . In this case I will demonstrate how to…
How to create Bootable Ubuntu USB key Using Alternate Methods
As I experienced in past Ubuntu’s default startup disk creator is buggy and sometimes it’s doesn’t work , If you are struggling with Ubuntu…
How To Install Owncloud 9 Server with NGINX and PostgreSQL on Ubuntu
In this tutorial , I am going to show you how to install and setup owncloud with NGINX with PostgreSQL and PHP 7 . Yes right php 7 , for…
How To Install Owncloud 9 Server On Ubuntu
I previously posted about OwnCloud 8.0 setup exactly 13 months ago (1 year and one month). Now, the OwnCloud development team has announced…
How to scan whole network quickly
In this tutorial, I will show you how to quickly scan your entire network using “masscan.” Masscan is a small, lightweight TCP port scanner…
Command Line Network BandWidth Monitoring Tools For Linux
If you want to monitor bandwidth of your Linux server , here are some awesome tools for monitoring network bandwidth . some of these tools…
Setup Homebrew and RVM on Mac OSX 10.11 EI Capitan
Upgraded to latest MacOSX 10.11 EI Capitan , Then you Might Know about OSX’s new System Integrity Protection ( SIP ) feature , Now you or…
Monitor Linux Server Performance Using Vector
Vector is on host performance Monitoring tool from Netflix , you can use vector to monitor server performance right from your browser . now…
Upgrade From SPDY To HTTP2
If you are using nginx as your main web server with SPDY protocol , Then its time to upgrade to HTTP2 ( not fully but partially without…
SSH Configuration tweaks to make your life simple
If you use ssh a lot and do login daily in many servers or virtual machines , with different usernames and different passwords , then let me…
How to setup juju manual environment
Juju Quick introduction Juju is a open source, solution-driven orchestration tool from Ubuntu , juju help to model and deploy, maintain and…
windows 10 privacy tweaks to save your WiFi and bandwidth
If you’ve recently upgraded to windows 10 , then re-adjust your WiFi and update settings to save your bandwidth , as you might have heard…
How to Download Windows 10 ISO for offline clean Install
ISO If you are on windows host , then download ” windows media creation tool ” and choose “Create installation media for another PC ” Then…
How to Setup Python Virtual Environment In Ubuntu
Setup Now Install After Install You can use to setup virtual environment then activate the virtual environment Before using virtualenv…
Root Mac OS X yosemite with Local Privilege Escalation Vulnerability
New Local Privilege Escalation Vulnerability in Mac OSX Yosemite Discovered A Critical Security Alert for macOS Users A new vulnerability…
How to Reinstall Ubuntu without losing data
Sometimes reinstalling Ubuntu is way to go for fixing some graphics or other system related software problems for example after upgrade or…
How to re-install xorg xserver completely in ubuntu
After Messing up with ATI or NVIDIA graphics drivers , if you want to switch back to Xorg’s default configuration then follow this simple…
how to solve ubuntu login loop [Quick tip]
Stucked in your desktop/laptop ubuntu’s login screen means , you enter your password then screen goes black then login screen appears again…
How to setup Utorrent In Ubuntu / Linux Mint / Debian
We all know about utorrent , its lightweght torrent downloader , utorrent is available as native app for windows , mac and android as well…
How To Manage Services With SystemD [ Quick Guide ]
What is SystemD Systemd is a system and service manager for Linux , Compatible with SysV and LSB scripts , systemd uses socket and Dbus for…
Update your hypervisor before get bitten by venom
Security Researchers at CrowdStrike Discovered vulnerability in virtual floppy drive used by many virtualization platform like KVM and QEMU…
Remote Control Mac From Ubuntu and Windows [ How To ]
Steps ssh into mac enable screen sharing using ( for all users ) 3 . If you are on ubuntu then open connect using protocol * vnc virtual…
Virtual Machine Manager GUI for LXC and KVM
virtual machine manager is great gui tool for managing kvm virtual machines and lxc container , in this post I am going to show you how you…
How to get info About PCI devices in Linux [ Quick Tip ]
PCI is a connection bus for connecting or attaching hardware devices to pc , PCI stand for Peripheral Component Interconnect . some devices…
How to Install latest GOLANG in ubuntu [ Quick Tip ]
Ubuntu repositories doesn’t contains latest golang builds and I was unable to find any good PPA with latest golang So I’m Writing this Quick…
Microsoft Fixed Bug In Windows Kernel Mode Driver
According to researchers post , the vulnerability exists in Microsoft Windows Kernel, in the Win32k.sys module , with local access an…
How To Install OwnCloud 8 Server In Ubuntu
OwnCloud is well-known and very popular free and open source self hosted file sync and sharing application, which offer great security and…
Test and fix glibc GHOST vulnerability in Linux Server
Recently critical security vulnerability has been discovered in glibc library , CVE ID: CVE-2015-0235 , according redhat security advisory…
Record android screen using android SDK and ADB
There are many ways to record android screen , there are many applications those are capable of doing that but some of them requires root…
DropBox on Windows Phone and Tablets
For all the Windows Phone users and Windows Tablet users who were waiting eagerly for an official app of DropBox in their devices, the wait…
Scanning Target Hosts with unicorn scan
Scanning a hosts most of the time multiple hosts for open ports and services discovery is one of first thing most of the penetration testers…
Now analyze disk space and find duplicates with CCleaner
Our favorite cleaning app for windows and mac , CCleaner is just got better with new update version 5.1 , Now You can analyze you disk and…
Setting Cinnamon desktop on Fedora 21
Quick and easy way to install cinnamon desktop environment on fedora 21 , I like Gnome but I like cinnamon lot more , so I switched to…
How to Setup PostgreSQL on Ubuntu/Dabian [Quick Tip]
Today , I am going to show you how to Install and setup PostgreSQL on Ubuntu/Dabian , and In future Post I will show you how you can use…
Dockerizing simple Sinatra app using docker and fig
Docker is new hotness in market , docker use kernel level namespace’s and cgroups to create isolated container environment . according to…
Four lightweight tools for monitoring linux server performance
There are many ways ,and apps to monitor Linux system performance , but many of them require huge configuration , like monit and nagios etc…
Install .Net2.0 and .Net3.5 offline in windows 10
Windows 10 preview is available to download and test , .net is required whether you are using some application that require .net2.0 or .net…
How to install Mate Desktop Or Cinnamon Desktop in Ubuntu
Many Ubuntu users like unity desktop environment , and inversely many users don’t like that at all , most of the time they switch to classic…
Alfred and Yosemite Like Launcher for Ubuntu Mutate App
Mutate is a great Alfred like launcher for Ubuntu developed by Wei Qiang . If you ever used Alfred in MacOSX , or recently launched MacOS X…
Automatic Scheduled backups with Backup Gem
Automatic Backup Plan with Backup Gem , Setting up automatic schedules backup plan for a single server using backup ruby gem and local…
How To Make Bootable USB of Windows 10 Technical Preview
Quick tutorial about “How to make bootable usb of windows 10 Technical Preview ” , as we posted about few days ago about windows 1…
[ Quick Tip ] Check Whether Your System Is Vulnerable to Shellshock or not
If you don’t know , Shellshock (CVE-2014-6271, CVE-2014-7169, CVE-2014-7186, CVE-2014-7187, CVE-2014-6277, CVE-2014-6278 ) is is a…
How to Setup self signed SSL certificates with NGINX On Debian/Ubuntu
You can setup nginx in ubuntu using this tutorial which explains first steps of installation and configuration . As you might know that…
How to Protect Mac From ShellShock CVE-2014-7169 & CVE-2014-6271 [ Updated ]
How to protect mac from Shell Shock CVE-2014-7169 CVE-2014-6271 , Well you have to download and build bash using xcodebuild while apple is…
How to setup and configure dnsmasq for local development environment
Dnsmasq is small lightweight DNS server for small network such as home and and small office . Its lightweight and leaves small footprint…
how to do windows 8 and 8.1 system restore
If you recently installed any program that causing some kind of problem with your windows , then its best idea to restore you windows state…