Malo sam "kopao" iz shell-a po server-u bez admin prava i kad sam otvorio fajl: "more /etc/hosts"
u njemu nisam nasao IP adresu i ime host-a proxy servera.
Da li treba da se i proxy ukljuci u hosts file?
Citat:
The /etc/hosts file
As your machine gets started, it will need to know the mapping of some hostnames to IP addresses before DNS can be referenced. This mapping is kept in the /etc/hosts file. In the absence of a name server, any network program on your system consults this file to determine the IP address that corresponds to a host name.
Time out problems for telnet or ftp connection are often caused by the server trying to resolve the client IP address to a DNS name. Either DNS isn't configured properly on your server or the client machines aren't known to DNS. If you intend to run telnet or ftp services on your server, and aren't using DNS, don't forget to add the client machine name and IP in your /etc/hosts file on the server or you can expect to wait several minutes for the DNS lookup to time out, before you get a login: prompt.
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