网络配置完成后,相关文件的内容:
more /etc/nodename
outermore /etc/hostname.rtls0
outer more /etc/hostname.rtls1
inner more /etc/hosts
127.0.0.1 localhost
192.168.224.251 outer outer.c204.com loghost
192.168.1.1 inner inner.c204.com more /etc/netmasks
192.168.224.0 255.255.255.0
192.168.1.0 255.255.255.0 more /etc/defaultrouter
192.168.224.1 more /etc/resolv.conf
domain c204.com
nameserver 202.96.134.133
nameserver 202.96.128.68
search c204.com more /etc/nsswitch.conf
hosts: files dns |
错误排除 如果出现如下错误信息,说明主机名没有在主机列表中指定:
Nov 20 15:25:04 unix /usr/lib/snmp/snmpdx: [ID 702911 daemon.error] unable to get my IP address: gethostbyname(unix) failed [h_errno: host not found(1)]
可以这样解决,将主机名加入到主机列表:
more /etc/nodename
unix
vi /etc/hosts
127.0.0.1 localhost unix loghost |
如果出现如下错误信息,说明你在安装后配置网卡接口名称时使用了主机名:
Nov 20 15:36:32 unix ip: [ID 482227 kern.notice] ip_arp_done: init failed
可以这样解决,更改网卡接口名:
vi /etc/hostname.rtls0
litchi
vi /etc/hosts
192.168.1.1 litchi litchi.c204.com
|
如果出现如下错误信息,说明Sendmail在发出警告信息,不是什么错误:
Nov 20 15:37:21 unix sendmail[318]: [ID 702911 mail.crit] My unqualified host name (localhost) unknown; sleeping for retry
可以尝试这样配置hosts文件,要求全名称且注意loghost的位置:
more /etc/hosts
127.0.0.1 localhost
192.168.224.251 outer outer.c204.com loghost
192.168.1.1 inner inner.c204.com
|
如果你的系统不必运行Sendmail服务,可以停掉它: