I brought down the Eth0 of an Unix machine using the below command.
Code:
ifconfig eth0 down
When i tried the brought back the eth0 using similar command, the system is expecting a reboot to bring it back.
Code:
ifconfig eth0 up
I also tried restart the network using below command but it got struck in bringing up eth0.
Code:
service network start
service network restart
But things goes fine when i reboot the unix machine. The Eth0 gets active an enables me to establish a telnet session on the respective machine. Is it possible to shut and bring back eth0 without rebooting an Unix machine
What's your system? There is no current operating system that's just called UNIX, it's now a generic term for operating systems that share a few key features. uname -a if you don't know.
What does your system use eth0 for? Does your system get its IP address via DHCP? If so, you may need to renew DHCP before the network card will get an IP address and function again. How to do this depends on your system.
What does your system use eth0 for? Does your system get its IP address via DHCP? If so, you may need to renew DHCP before the network card will get an IP address and function again. 'sudo dhclient' may do the job on Centos.
Hi All..
Am new to Unix!!
Am creating a shell script in which a scenario is like i have transfer the output file from unix machine (Server) to local directory (Windows xp).
And also i have to transfer the input file from the local directory to Unix machine (Server)
Any help from you... (1 Reply)
hi,
I can ping into another unix machine, but I cannot seem to access a certain application. I think it might be because I am now allowed to connect to the port (because of firewall configuration).
How can I find out if I have access to a port on another machine?
thanks (2 Replies)
i need to ftp a file from windows to a unix machine by executing a sript(perl/shell/php) from that unix machine.i can also use HTML and javascript to build forms. (3 Replies)
I would like to find a switch port( of a VLAN of CISCO switch) of a machine which is acutally running under VMware.
Now I only know about IP & MAC address of a machine which running under VMware
and I do not know about the real machine where VMware is installed.
Is there any possibility? (2 Replies)
sirs,
iam using cygwin software (linux environment on windows xp). I have connected unix machine to COM port to which i can access through hyper terminal. Can i access the unix machine from the cygwin (linux)...if so how it can be done.
please give ur valuable suggestions................. (0 Replies)
I have 2 HPUX machines. Let say machine A and B. In HPUX machine A, I would like to ping the port number of machine B. Is there any command or any HPUX freeware available?
In windows, I can use some freeware to ping port to any type of machines (e.g. HPUX, Windows and etc). See URL below.
... (1 Reply)
hi
i want run an unix application from a windows program/application.i am using SSH(command line version)to log on to a unix machine from windows. the application has to read a configuration file inorder to run. the configuration file .CFG is in bin in my home directory. but the application... (1 Reply)
