Fix Unable to Resolve Host when doing sudo - ETHICAL HACKING

Apr 29, 2020 How to resolve host IP address by Name | Paessler Nov 05, 2014 Resolve computer name from IP? - Ars Technica OpenForum

This IP tool will help you to find hostname or domain from entered IP Address (for example if you input an IP then it will convert to IP host If you input an IP then it will resolve to IP Host or Domain

Jun 17, 2019 · If you now try pinging your host ip from wsl2, it should work as expected. For every other connection between your wsl2 and your host, you have to allow the inbound rules for private and public networks or if they don't exists manually create the rules for the corresponding UDP/TCP port, but be aware that this might impact your security, if you This is the best method I've come up with to resolve any host-name to ip-address, it's quick and reliable and has support for timeout! An invalid address, a unicode string for exmaple, returns after 4~ seconds, instead of 8~ with gethostbyname! The myIpAddress function has often been reported to give wrong or unusable results (for example,, the IP address of the localhost). It may help to remove any lines referring to the machine hostname on the system's host file (such as /etc/hosts on Linux). A reverse lookup using the IP address of the IP string literal is attempted to obtain the host name. This result is set as the HostName property. The host name from this reverse lookup is used again to obtain all the possible IP addresses associated with the name and set as the AddressList property.

The message “ Sudo unable to resolve host host ” means that the utility can not determine the IP address of the “hostname“. It would seem that sudo is a local command to increase permissions on the system and does not have to define IP hosts. But this is not the case, sudo can be used by remote users, for example, connected via SSH. And now we are interested in what for every query the

AWS error - sudo: unable to resolve host ip-10-0-xx-xx