1.通過busybox udhcpc工具自動分配ip，並設定網絡卡ip.
問題描述：
輸入命令 udhcpc eth0,能夠自動獲取到ip位址，但是通過ifconfig查詢裝置的ip位址時，發現沒有設定網絡卡ip.具體情況如下所示。
[root@funchip ~]# udhcpc eth0
udhcpc: started, v1.30.1
udhcpc: sending discover
udhcpc: sending select for 172.16.0.181
udhcpc: lease of 172.16.0.181 obtained, lease time 604800
[root@funchip ~]# ifconfig
eth0 link encap:ethernet hwaddr 08:90:90:90:90:90
inet addr:172.16.0.86 bcast:172.16.255.255 mask:255.255.0.0
inet6 addr: 240e:fe:3006:6053:a90:90ff:fe90:9090/64 scope:global
up broadcast running multicast mtu:1500 metric:1
rx packets:4511 errors:0 dropped:2329 overruns:0 frame:0
tx packets:23 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
rx bytes:526580 (514.2 kib) tx bytes:4044 (3.9 kib)
lo link encap:local loopback
inet addr:127.0.0.1 mask:255.0.0.0
inet6 addr: ::1/128 scope:host
up loopback running mtu:65536 metric:1
rx packets:0 errors:0 dropped:0 overruns:0 frame:0
tx packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
rx bytes:0 (0.0 b) tx bytes:0 (0.0 b)
解決辦法：
將busybox中examples/udhcp/******.script 拷貝至根檔案系統/usr/share/udhcpc,並重命名為default.script. [root@funchip ~]# cp /home/funchip/default.script /usr/share/udhcpc/
[root@funchip ~]# chmod 755 /usr/share/udhcpc/default.script
[root@funchip ~]# udhcpc eth0
udhcpc: started, v1.30.1
setting ip address 0.0.0.0 on eth0
udhcpc: sending discover
udhcpc: sending select for 172.16.0.181
udhcpc: lease of 172.16.0.181 obtained, lease time 604800
setting ip address 172.16.0.181 on eth0
deleting routers
route: siocdelrt: no such process
adding router 172.16.0.1
recreating /etc/resolv.conf
adding dns server 172.16.0.1
[root@funchip ~]# ifconfig
eth0 link encap:ethernet hwaddr 08:90:90:90:90:90
inet addr:172.16.0.181 bcast:172.16.0.255 mask:255.255.255.0
up broadcast running multicast mtu:1500 metric:1
rx packets:472 errors:0 dropped:300 overruns:0 frame:0
tx packets:16 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
rx bytes:51716 (50.5 kib) tx bytes:2366 (2.3 kib)
lo link encap:local loopback
inet addr:127.0.0.1 mask:255.0.0.0
inet6 addr: ::1/128 scope:host
up loopback running mtu:65536 metric:1
rx packets:0 errors:0 dropped:0 overruns:0 frame:0
tx packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
rx bytes:0 (0.0 b) tx bytes:0 (0.0 b)
linux配置 網路配置
ip位址，子網掩碼，閘道器 設定ip位址，子網掩碼並啟用 ifconfig eth0 10.192.77.250 netmask 255.255.255.0 up 注 ip,掩碼，閘道器都設定到 etc sysconfig network scripts ifcfg eth0裡面了。設定多ip 可以...
elementui配置 element配置
vue elementui 配置 第一步 安裝elementui node命令 npm i element ui s 第二步 在man.js中配置 import elementui from element ui import element ui lib theme chalk index.css...
Thinkphp 配置 讀取配置
無論何種配置檔案，定義了配置檔案之後，都統一使用系統提供的c方法 可以借助config單詞來幫助記憶 來讀取已有的配置。用法 c 引數名稱 例如，讀取當前的url模式配置引數 model c url model 由於配置引數不區分大小寫，因此下面的寫法是等效的 model c url model 但...