Closed

configure a DHCP/DNS sever with wifi AP and ethernet connection on ubuntu 16.04

We need to migrate a DHCP/DNS server from a Raspberry pi3 using DNSMASQ with 1 ethernet connexion and 2 wifi connexions to a NUC under ubuntu 16.04 with 1 ethernet connexion, a wifi integrated device and a wifi dongle.

The server has to handle a service providing a DHCP service to a private network using eth0 and wlan0 with a range address 1.0.0.2 to 1.0.15.254. (the NUC as the PI3 we were using is acting like a DNS server, providing IP up to 2569 computers).

The server (NUC) will have a fixed ip 1.0.0.1 and a fixed domain name.

The ssid network would be named with a fixed ssid name.

The wlan1 should be able as a wifi client to connect to a different ssid network to connect to the internet (ip adress provided by a dhcp server).

We provide the screen of the original pi3 showing the ifconfig output.

We provide also the dnsmasq conf file on the original raspberry working system.

The drivers on the NUC will have to be adapted.

You will have access to the NUC by teamviewer.

You will have to configure the NUC and to provide us a minimal documentation to let us change parameters like the ssid, domain name, etc.

here is a dump of the [url removed, login to view] file on the working PI3:

interface=br0

listen-address=1.0.0.1

bind-interfaces

local=/argos/

domain=argos

domain-needed

bogus-priv

dhcp-sequential-ip

dhcp-range=1.0.0.2,1.0.15.254,[url removed, login to view],36h

ifconfig on the original PI3

br0 Link encap:Ethernet HWaddr 74:da:38:c9:b1:d0

inet addr:1.0.0.1 Bcast:1.0.15.255 Mask:[url removed, login to view]

inet6 addr: fe80::76da:38ff:fec9:b1d0/64 Scope:Link

UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

RX packets:197 errors:0 dropped:0 overruns:0 frame:0

TX packets:209 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:1000

RX bytes:22485 (21.9 KiB) TX bytes:29831 (29.1 KiB)

eth0 Link encap:Ethernet HWaddr b8:27:eb:fe:3a:03

inet6 addr: fe80::ba27:ebff:fefe:3a03/64 Scope:Link

UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

RX packets:197 errors:0 dropped:0 overruns:0 frame:0

TX packets:260 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:1000

RX bytes:22485 (21.9 KiB) TX bytes:40887 (39.9 KiB)

lo Link encap:Local Loopback

inet addr:[url removed, login to view] Mask:[url removed, login to view]

inet6 addr: ::1/128 Scope:Host

UP LOOPBACK RUNNING MTU:65536 Metric:1

RX packets:71 errors:0 dropped:0 overruns:0 frame:0

TX packets:71 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:1

RX bytes:4061 (3.9 KiB) TX bytes:4061 (3.9 KiB)

wlan0 Link encap:Ethernet HWaddr 74:da:38:c9:b1:d0

inet6 addr: fe80::76da:38ff:fec9:b1d0/64 Scope:Link

UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

RX packets:5 errors:0 dropped:0 overruns:0 frame:0

TX packets:24 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:1000

RX bytes:0 (0.0 B) TX bytes:5658 (5.5 KiB)

wlan1 Link encap:Ethernet HWaddr b8:27:eb:ab:6f:56

inet addr:[url removed, login to view] Bcast:[url removed, login to view] Mask:[url removed, login to view]

inet6 addr: fe80::ba27:ebff:feab:6f56/64 Scope:Link

UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

RX packets:655 errors:0 dropped:0 overruns:0 frame:0

TX packets:96 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:1000

RX bytes:124600 (121.6 KiB) TX bytes:14846 (14.4 KiB)

Eth0 and wlan0 will be bridged to serve an internal network with sequential ip. The range will be 1.0.0.2 -1.0.15.254.

The ssid brodcasted by wlan0 will be fixed and the pswd also.

wlan1 have to be a wifi client to be able to connect to an external network with its own dhcp.

The NUC used is a Nuc Arches Canyon Nuc6cayh with 4Gb of ram and a 32GB ssd. The internal wifi chips is a Intel® Wireless-AC 3168. Product page [url removed, login to view]

The wifi dongle serving wlan1 for external connexion is an Edimax EW-7811UN Nano Adaptateur.

All the system packages have been updated and upgraded with the last version.

スキル: DNS, Linux, ネットワーク管理, システム管理, Ubuntu

さらに表示: configure ispconfig dns, configure reverse dns ptr sbs 2008, configure reverse dns win2003, configure reverse dns windows 2003, cpanel dns sever domain key, configure vpn connection ubuntu 804, configure iis dns, windows 2003 sbs configure reverse dns, configure resellerclub dns, configure microsoft dns, configure godaddy dns server, configure godaddy dns, step step configure squid proxy sever, configure microsoft dns server, configure linux dns hosting

採用者について:
( 3件のレビュー ) Plouzané, France

プロジェクトID: #16351034