1. A Hostname files is saved at “/etc/sysconfig/network”
2. Open and change the hostname in “network” files like :
[root@localhost ~]# vim /etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
#HOSTNAME=localhost
HOSTNAME=tarigan
3. Save
4. Logout First and Login again
[root@localhost ~]# logout
[root@tarigan ~]# <== DONE
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Type :
1. Find file with name “password” in /etc :
[root@NMS-Triplayplus ~]# vim /etc/password
2. Find your username in this files like :
davida:x:500:500:David Arenta Tarigan:/home/davida:/bin/bash
3. Change that rule to be :
davida:x:0:0:David Arenta Tarigan:/home/davida:/bin/bash
4. Save
5. Testing
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Follow this Step.
1. Find and Open “resolv.conf” file.
[root@NMS-Triplayplus source]# vim /etc/resolv.conf ::or:: vi /etc/resolv.conf
2. Add nameserver Address
nameserver 10.101.0.2
nameserver 202.51.96.5
nameserver 202.51.96.10
3. Save.
4. Ping google.com
[root@NMS-Triplayplus source]# ping google.com
PING google.com (64.233.181.104) 56(84) bytes of data.
64 bytes from ni-in-f104.1e100.net (64.233.181.104): icmp_seq=1 ttl=52 time=141 ms
5. DONE.
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Explanation of requirements.
I. A burned copy of the Centos netinstall.iso CD image
II. An active Internet/Intranet connection to FTP Server
Basic description of what will be done and what is expected.
1. Download a copy of the netinstall ISO:
ftp://mirrors.kernel.org/centos/5.2/isos/i386/CentOS-5.2-i386-netinstall.iso
1. Buatlah file didalam /etc/sysconfig/network-scripts/ dengan nama “route-eth0” dan “route-eth1” jika menggunakan 2 NIC dan seterusnya.
[root@NMS-Triplayplus ~]# vim /etc/sysconfig/network-scripts/route-eth0
[root@NMS-Triplayplus ~]# vim /etc/sysconfig/network-scripts/route-eth1
2. Isikan Routing Table.
Misalkan eth0 pada server saya :
10.0.0.0/8 via 10.106.3.1
Misalkan eth1 pada server saya :
0.0.0.0/0 via 202.51.107.1
