The following things were done to your server before you first logged on.
1. using your choice of editors (like vi) /etc/ssh/sshd_config 2. Change #PermitRootLogin yes to PermitRootLogin no 3. Save File 4. Restart sshd # /etc/init.d/sshd restart
1. turn off automatic running # chkconfig NetworkManager off 2. stop process # service NetworkManager stop
1. edit the config file for the ethernet interface. # vi /etc/sysconfig/networking/devices/ifcfg-eth0 2. Add/change the following lines (xxx is used instead of the actual IP numbers) BROADCAST=129.120.xxx.xxx NETMASK=255.255.255.0 NETWORK=129.120.xxx.xxx GATEWAY=129.120.xxx.xxx IPADDR=120.120.xxx.xxx 3. Save File 4. Check the DNS is configured # vi /etc/resolve.conf delete everything and make sure the file consisted of the local DNS nameserver 129.120.xxx.xxx nameserver 129.120.xxx.xxx 5. Save File 6. Restart Network # service network restart 7. Test network connectivity to make sure we had the system on the network # ping lt.unt.edu
1. turn on automatic ssh at startup # chkconfig sshd on 2. make sure ssh is running # service sshd start