关于手动指定网络配置IP

[cnbb002]

Install ENV: (You can find it in the boot interface.)

• DMI:
• CPU: i5-4590
• NIC:

RR version: (You can find it in the update menu.)

• RR: 23.11.6
• addons:
• modules:
• lkms:

DSM:

• model: DS920+
• version: 7.2

Issue:

logs:

(Plz review the content of #173, #175, #226 first)
...
root@rr:/opt/rr# ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq qlen 1000
link/ether 00:23:24:86:b9:11 brd ff:ff:ff:ff:ff:ff
inet 192.168.200.102/24 brd 192.168.200.255 scope global dynamic noprefixroute eth0
valid_lft 7184sec preferred_lft 6284sec
inet6 fe80::941c:5cf5:df74:781d/64 scope link
valid_lft forever preferred_lft forever
root@rr:/opt/rr# cd /
root@rr:/# vi /etc/network/interfaces
root@rr:/# vi /etc/resolv.conf
root@rr:/# /etc/init.d/S40network restart
Stopping network: OK
Starting network: OK
root@rr:/# ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq qlen 1000
link/ether 00:23:24:86:b9:11 brd ff:ff:ff:ff:ff:ff
inet 192.168.200.102/24 brd 192.168.200.255 scope global dynamic noprefixroute eth0
valid_lft 6817sec preferred_lft 5917sec
inet6 fe80::941c:5cf5:df74:781d/64 scope link
valid_lft forever preferred_lft forever
root@rr:/# ping 114.114.114.114
PING 114.114.114.114 (114.114.114.114): 56 data bytes
^C
--- 114.114.114.114 ping statistics ---
5 packets transmitted, 0 packets received, 100% packet loss
root@rr:/# cat /etc/network/interfaces

interface file auto-generated by buildroot

auto lo
iface lo inet loopback

iface eth0 inet static
address 128.5.254.4
netmask 255.255.255.0
gateway 128.5.254.254
root@rr:/# cat /etc/resolv.conf

Generated by dhcpcd from eth0.dhcp

/etc/resolv.conf.head can replace this line

nameserver 114.114.114.114

/etc/resolv.conf.tail can replace this line

root@rr:/#

尝试修改interface和resolv.conf文件，填写正确ip地址和dns服务后，进行网络重启，命令执行OK后，但尝试用新的ip访问 发现并没有生效，恳请UP主指导一下，这种环境下怎么配置网络环境进行联网

[Shuazijun]

你看这个，昨天作者说buildroot系统，那你直接搜这个就行了
参考：某WIKI

[Shuazijun]

我这里测试是可以的，不过要先关闭DHCP自动获取IP，不然每次重启网络dns配置会被覆盖
具体位置 /etc/init.d/S41dhcpcd
cd进目录执行关闭指令 ./S41dhcpcd stop
然后就是编辑 /etc/resolv.conf 如图

再编辑 /etc/network/interfaces 如图

随后直接进 etc/init.d/ 里面执行 ./S40network restart 就好了
完成后再ping baidu就通了，

[Shuazijun]

如图，已通网

[Shuazijun]

@wjz304 参考下看能不能做进脚本界面，现在的设置静态IP的选项没啥用，只对网络内有DHCP服务器的有效。

[cnbb002]

如图，已通网

OK，按照提示操作，网络已联通。谢谢！准备入手后续的测试

[wjz304]

UI 倒是还能搞，关键是最好能保存 传递给dsm，不好搞哦

[wjz304]

@Shuazijun @cnbb002 你俩 PR呗？

[wjz304]

#358

[Shuazijun]

@wjz304 =你研究，我们要是会，就不用啊arpl操作了