You need to use the text editor such as vi / vim or joe make changes to /etc/resolv.conf file. You must be logged in as root user in order to change this file. The /etc/resolv.conf is resolver configuration file. You can set nameserver ip address and domain search query name in this file. Edit File Using Vi Type the following command: vi /etc
The resolv.conf file is the resolver configuration file. It is use to configure client side access to the Internet Domain Name System (DNS). This file defines which name servers to use. The resolver is a set of routines in the C library that provide access to the Internet Domain Name System (DNS). Create a file, such as /etc/resolv.conf.manually-configured, and add the DNS configuration for your environment to it. Use the same parameters and syntax as in the original /etc/resolv.conf. Remove the /etc/resolv.conf file: # rm /etc/resolv.conf resolv.conf is the name of a computer file used in various operating systems to configure the system's Domain Name System (DNS) resolver. The file is a plain-text file usually created by the network administrator or by applications that manage the configuration tasks of the system. Whenever any applications performs DNS Lookup in Linux operating system it looks in both “ /etc/hosts ” and “ /etc/resovl.conf ” configuration files to resolve the DNS name. In Linux for DNS lookup order it use “ /etc/nsswitch.conf ” file. The /etc/resolv.conf file is used to point the node where the IP address and DNS matches the system-wide DNS server name. With RAC, you edit the /etc/resolv.conf file on each RAC node and always make sure the file contains the following entries, where the IP address and domain match those of your DNS server and the domain you have configured. From man resolv.conf. The search list is normally determined from the local domain name; by default, it contains only the local domain name. This may be changed by listing the desired domain search path following the search keyword with spaces or tabs separating the names.
In this case /etc/resolv.conf will be left alone on WSL as expected too, even if you don't have that section in wsl.conf. This issue is currently in an unholy state of open and by-design. Tidying up with a status closed since the behavior cited in the OP is intended, even on Real Linux.
Jan 15, 2018 · # cat /etc/resolv.conf domain kjh.home search kjh.home nameserver 127.0.0.1 nameserver 8.8.8.8 nameserver 192.168.0.1 What server is resolving hostnames for me ( note the SERVER section at the end of the dig output ) ?
The /etc/resolv.conf file is used to point the node where the IP address and DNS matches the system-wide DNS server name. With RAC, you edit the /etc/resolv.conf file on each RAC node and always make sure the file contains the following entries, where the IP address and domain match those of your DNS server and the domain you have configured.
May 10, 2015 · Long ago, you could setup a Linux box and edit the /etc/resolv.conf file knowing the changes would stick. That made it incredibly simple to manage what DNS servers would be used by the machine. However, any resolver library that reads /etc/resolv.conf (and most of them do, in order to be compatible) should work fine with resolvconf. Subscriber You need to use the text editor such as vi / vim or joe make changes to /etc/resolv.conf file. You must be logged in as root user in order to change this file. The /etc/resolv.conf is resolver configuration file. You can set nameserver ip address and domain search query name in this file. Edit File Using Vi Type the following command: vi /etc /etc/resolv.conf nameserver ::1 nameserver 127.0.0.1 Make sure to protect /etc/resolv.conf from modification as described in Domain name resolution#Overwriting of /etc/resolv.conf. The upstream DNS server addresses must then be specified in dnsmasq's configuration file as server=server_address. Also add no-resolv so dnsmasq does not needlessly 5. Type "cat /etc/resolv.conf". and see "cat: /etc/resolv.conf: No such file or directory". 6. Check network settings in the lower right corner. 7. Click on the "auto DNS server" radio button (which was already enabled). 8. The DNS setting is back and everything works again. 9. Reboot CloudReady, and DNS setting is gone again. When using DHCP, dhclient (8) usually rewrites /etc/resolv.conf with information received from the DHCP server. /etc/hosts /etc/hosts is a simple text database which works in conjunction with DNS and NIS to provide host name to IP address mappings.