DALARIS TECH BLOG

How to manage Windows Optional Features using command line and PowerShell

March 13, 2019 admin

How to manage Windows Optional Features using command line and PowerShell CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA Using Command Line Launch CMD, type: optionalfeatures Press the Windows Key, type CMD, press CTRL+SHIFT+ENTER to launch command prompt in Administrative mode. To list all features, type: dism /online /get-features /format:table | more… Read more How to manage Windows Optional Features using command line and PowerShell

Install Windows Server 2019

February 20, 2019 admin

Install Windows Server 2019 CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA Insert the installation DVD, press any key to boot the server form the media. Choose language, time format, and keyboard then click Next. Click Install. Choose the Windows Server Edition and click Next. Read, accept the license and click Next.… Read more Install Windows Server 2019

PING COMMAND in Windows

February 16, 2019 admin

The Ping Command in Windows CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA We can use the ping command to check connectivity. For example,: ping 8.8.8.8 The –t option will keep the ping to go on: ping –t 8.8.8.8 To send more than 32 bytes of data, for example 1024 bytes, we… Read more PING COMMAND in Windows

How to install and Use ZFS on Ubuntu 16.04

December 23, 2017 admin

How to install and Use ZFS on Ubuntu 16.04 CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA Use the following commands to install ZFS: sudo su apt update apt install zfsutils-linux -y modprobe zfs To verify whether you have a successful installation, type this at the prompt: zfs You should see the… Read more How to install and Use ZFS on Ubuntu 16.04

How to Use RoboCopy to Backup Data

April 11, 2017 admin

How to Use RoboCopy to Backup Data CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA RoboCopy is a built-in Windows application that can be used to copy data from a source location to a destination location. I used the following Robocopy command to copy data from a shared directory called SOURCE on… Read more How to Use RoboCopy to Backup Data

How to Perform Port Forwarding in a Cisco PIX Firewall

March 23, 2016 admin

How to perform port forwarding in a Cisco PIX Firewall CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA Let’s say you have an internal server sitting in the inside interface at IP address 192.168.1.200 and you are able to access this server from within your local network using this URL: https://192.168.1.200/myservice Now… Read more How to Perform Port Forwarding in a Cisco PIX Firewall

How to Add a Linux Server as a New Session in Remote Desktop Manager

March 22, 2016 admin

How to Add a Linux Server as a New Session in Remote Desktop Manager CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA Using Remote Desktop Manager is a great way to organize remote connections to servers that we administer. In this guide I will show you how to add a connection to… Read more How to Add a Linux Server as a New Session in Remote Desktop Manager

How to Change Interface Speed and Duplex on an Ubuntu Linux Server

March 11, 2016 admin

How to Change Interface Speed and Duplex on an Ubuntu Linux Server CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA First, you need to list your interface by typing the command: ifconfig Assume that the interface in interest is em1, perform a speed/duplex lookup: ethtool em1 Now set the speed and duplex,… Read more How to Change Interface Speed and Duplex on an Ubuntu Linux Server

How to Enable SFTP on a Web Server in Linux

February 11, 2016 admin

How to enable SFTP on a Web Server in Linux CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA In this guide I will show you how to allow SFTP connection to the web server so that users can publish their web contents using a secure connection instead of the insecure FTP method.… Read more How to Enable SFTP on a Web Server in Linux

How to Download and Install Eclipse IDE for Java Developers

January 14, 2016 admin

How to download and install Eclipse IDE for Java Developers CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA In this guide I will show you how to download and install Eclipse IDE for Java Developers. Visit https://eclipse.org/downloads/ and choose the edition that is suitable for your system. In my case, I will… Read more How to Download and Install Eclipse IDE for Java Developers