[rlug] Ajutati-ma sa inteleg !

Paul Lacatus (Personal) paul at paul-lacatus.ro
Mon Oct 9 14:15:47 EEST 2017


Se da un raspberry pi model 3 pe el ruleaza o distributie speciala 
bazata  pe debian 8 jessie Openhabianpi.  Pentru ca vreau sa aiba adresa 
statica fac cum se spune de catre maintaineri si adaug in /etc/dhcpcd.conf :

interface eth0

static ip_address=10.100.10.10/8
static routers=10.1.1.1
static domain_name_servers=10.1.1.1

Toate bune si frumoase masina raspunde la adresa respectiva ca broker 
mosquitto.  Intimplator vad numele si in lista de leases de la serverul 
dhcp din retea cu alta adresa adica 10.10.10.24. Intru pe adresa 
rerspectiva cu ssh si dau tot peste aceeasi masina care culmea la 
ifconfig raspunde:

[14:12:35] root at openHABianPi:~# ifconfig -a
eth0      Link encap:Ethernet  HWaddr e6:b2:ff:6a:0d:95
           inet addr:10.10.10.24  Bcast:10.255.255.255 Mask:255.0.0.0
           inet6 addr: fe80::e4b2:ffff:fe6a:d95/64 Scope:Link
           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
           RX packets:41442 errors:0 dropped:0 overruns:0 frame:0
           TX packets:17443 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:1000
           RX bytes:4708507 (4.4 MiB)  TX bytes:1773287 (1.6 MiB)

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:281 errors:0 dropped:0 overruns:0 frame:0
           TX packets:281 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:1
           RX bytes:28069 (27.4 KiB)  TX bytes:28069 (27.4 KiB)

Intrebarea este : pe ce interfata are adresa 10.100.10.10 ? Wifi wlan0 
este dezactivat .


Multumesc

Paul





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