Differences between hosts, host. conf, and resolv. conf in Linux

Differences between hosts, host. conf, and resolv. conf in Linux-Linux Enterprise Application-Linux server application information. See the following for details. These three files are located in the/etc/directory.

1. hosts file.

Similar to the host file in Windows, it is a text file that stores the correspondence between IP addresses and domain names.

2. host. conf. # The parser queries the sequence configuration file.

Example: vi/etc/host. conf

Order hosts bind indicates that the local hosts file is queried first. If no result is found, try to find the BIND dns server.

3. resolv. conf

Configure the configuration file of the Linux System DNS Server:

Vi/etc/resolv. conf

Nameserver 192.168.0.1

Nameserver 202.99.96.68