The recommended way is to update your router or DHCP server configuration so that all the machines and devices in your network points to the desired DNS servers. On a side note, I still don’t recommend to make to make change DNS in Kali linux, or infact any specific machine manually. These steps might work on other linux distrubutions as well. In the example provided, nano is used to open a file called nanodemo.txt. To get started, use the nano command, followed by the name of the file to be created or modified: rootkali: nano nanodemo.txt. The basic usage of Nano is very similar to VIM.
KALI LINUX HOW TO USE NANO INSTALL
Here we learnt how we can change DNS in Kali linux. Install the necessary dependencies and Kernel headers in Ubuntu Linux with command: sudo apt install dkms git build-essential libelf-dev linux-headers- (uname -r) Finally, install TP-Link AC600 Archer T2U Nano WiFi USB adapter in Ubuntu using command: Unplug the TP-Link Archer T2U nano adapter and plug it again. An alternative text editor that can also be used is Nano. Sometimes it require a reboot of machine, however in most cases service restart does the magic. If you don’t see the changes in nf file as displayed here then you can restart your linux machine. Upon restart, you can see the modified resolvconf file. Restart NetworkManager service and rvice after making all changes. vim /etc/network/interfacesĮnter your dns-nameserver which can be anything or you can use public DNS servers. Next we will modify the network interfaces file and will enter same set of DNS nameserver details. I have used CloudFlare and Google public DNS IP Addresses for demonstartion. The nano ethernet and wireless show up in iwconfig but says no wireless and also in iwconfig and Ive turned them on. So I want to use the nano to run aircrack and The rest of the kali Arsenal. You need to enter your desired set of nameserver details. So I said thats fine but when go to use other tools like aircrack it shows just my on board card wlan0 not the other wlan1(nano). First we need to make changes in resolvconf base file and then we will modify network interfaces file. You can see that it is still pointing to my router gateway address. cat /etc/nf Modifying resolvconf base and nf file with new servers
We will check the service status after hitting the start command to make sure service enters into an active state. You need to enable and run the resolvconf service after installation. We need to use apt install comand to install the service first. Install and start resolvconf serviceīy default, Kali doesn’t have the resolvconf service pre-installed. Please be informed that if we will modify the file then it will be overwritten. Also you can check that this file is generated by NetworkManager service. In my case, it is pointing to my router IP and I have pointed router DNS IP to public ISP. To display the file content we can use cat command. Displaying current configuration of nf fileįile nf is located on etc folder path in Kali linux. So we will quickly go through from the steps to change DNS in Kali using command line interface. You might be in a scenerio where you want to change DNS in Kali itself due to some constraint.
Instead it should be done at default router DHCP server. Hence in this way, we can save and exit in the nano editor using the command line.Usually it is not recommended to change the DNS in one specific host. But be careful you must have the write permission to do these for all the files and directories you are working on, and then only will you be able to make any changes in the nano editor. Using the command Ctrl+O and Ctrl+X, you can easily save nano file and exit a file in a nano editor. ^X: exit nano (you will be prompted to save your file if you have not).^O: save file nano (you will be prompted for a file to save to).Also for remove or clear or delete some content or multiple lines you can select lines with your mouse and then use CTRL+K.^K: delete line in nano, nano remove line.^D: delete character currently under the cursor.^C: find out what line the cursor is currently on.^_: move to a specific line (^_^V moves to the top of the file, ^_^Y to the bottom).^V: move up a page - previous page in nano.^Y: move down a page - next page in nano.Here we have listed the top nano editor command which you should know: Buy Linux VPS Some Useful Nano Editor CommandsĪny command prefixed with a caret symbol (^) means to use the Ctrl key (e.g., ^G means to press the Ctrl+G keys at the same time).