Networking

I can use unconfigure command on a previously configured Solaris Unix box and leave it in an unconfigured state. How do I unconfigure CentOS Linux OR RHEL 6.x on HP server. How do I reconfigure the system upon next boot?

{ 3 comments }

How do I install and configure NFS version 4 server under Debian or Ubuntu Linux server operating systems using host-based authentication?

{ 5 comments }

I‘m typing the following command under Ubuntu Linux:

route add default gw 192.168.3.2 eth0

But it is giving me out the following error:

SIOCADDRT: File exists

How do I fix this problem?

{ 1 comment }

When I try to ping other UNIX / Linux / BSD or MS-Windows servers in our network I get the following message:

TTL Expired In Transit

How do I fix this problem?

{ 1 comment }

How do I disable an IPv6 network connection and all its subsystem for my server? I’m having some problem with my GUI program under Debian “Squeeze”, how can I disable IPv6?

{ 9 comments }

How do I configure IPv6 networking under nginx? How do I assign and use an IPv6 address under nginx web server? How do I enable IPv6 Support in nginx?

{ 2 comments }

I see the following error in my SELinux enabled CentOS or RHEL server:

Jun 21 13:58:43 server3 restorecond: Will not restore a file with more than one hard link (/etc/resolv.conf) No such file or directory

Jun 21 16:14:51 server3 restorecond: Will not restore a file with more than one hard link (/etc/resolv.conf) No such file or directory
Jun 22 13:32:23 server3 restorecond: Will not restore a file with more than one hard link (/etc/resolv.conf) No such file or directory

How do I fix this problem?

{ 1 comment }