2. Set by doing configurations in /etc/sysconfig/network-scripts
/ifcfg-ethX for Redhat and Fedora, or /etc/sysconfig/network
/ifcfg-ethX for SuSE. There are two examples to set network
configurations.
a. Fix IP address:
DEVICE=eth0
BOOTPROTO=static
ONBOOT=yes
TYPE=ethernet
NETMASK=255.255.255.0
IPADDR=192.168.1.1
GATEWAY=192.168.1.254
BROADCAST=192.168.1.255
2. 修改:#vi /etc/hosts,在该文本中,增加两行:
127.0.0.1 localhost.localdomain localhost
192.168.4.101 node3(根据机器本身情况设置)
修改:vi /etc/hosts.equiv,增加一行:(如果没有该文本,可建立一个)
node3
3. 启动ssh服务
大部分的Linux版本应该都会自带该程序
#ssh-keygen
#cd .ssh
#cp id_rsa.pub authorized_keys
#ssh node3(如果成功,会显示上次登陆的时间, node3是主机名)
附加信息:
ifup eth0看看能否启动eth0
lsmod看看有没有加载网卡驱动
dmesg看看有没有网卡启动时的错误信息










