SystemOmega

Pre RaspberryPi na samostatnej fyzickej sieti je nastavená autokonfigurácia IP adresy z DHCP servera. Všetky RaspberryPi budú mať záznam podľa svojej MAC adresy v konfiguráku a dostanú preto IP adresu natvrdo.

Aby DHCP bežalo len na RPi sieti zadáme toto:

/etc/conf.d/dhcpd

DHCPD_IFACE="eth2"

Konfigurácia servera je potom nasledovná

/etc/dhcp/dhcpd.conf

# dhcpd.conf
#
# Sample configuration file for ISC dhcpd
#
# vim:ts=2 ai si sw=2 sta sm:
 
 
# option definitions common to all supported networks...
option domain-name "medic.sk";
option domain-name-servers 192.168.192.168;
 
default-lease-time 3600;
max-lease-time 80000;
 
# Use this to enable / disable dynamic dns updates globally.
ddns-update-style none;
 
# If this DHCP server is the official DHCP server for the local
# network, the authoritative directive should be uncommented.
authoritative;
 
# Use this to send dhcp log messages to a different log file (you also
# have to hack syslog.conf to complete the redirection).
log-facility local7;
 
# No service will be given on this subnet, but declaring it helps the
# DHCP server to understand the network topology.
 
# Main
subnet 192.168.192.0 netmask 255.255.255.0 {
  option ntp-servers  192.168.192.168;
  option time-servers 192.168.192.168;
  deny client-updates;
  deny unknown-clients;
  range 192.168.192.1 192.168.192.100;
  option routers 192.168.192.168;
  option domain-name-servers 192.168.192.168;
  default-lease-time 86400;
  max-lease-time 172800;
  # pomocny komp beziaci na xen serveri
  host pi001 {   # Asi chirurgia
    hardware ethernet B8:27:EB:2C:03:D7;
    fixed-address 192.168.192.1;
  }
  host pi002 {   # Urologia
    hardware ethernet B8:27:EB:AB:1D:3A;
    fixed-address 192.168.192.2;
  }
  host pi003 {   # Anestezia
    hardware ethernet B8:27:EB:8A:41:2F;
    fixed-address 192.168.192.3;
  }
  host pi004 {   # Zatial random
    hardware ethernet B8:27:EB:2C:03:DA;
    fixed-address 192.168.192.4;
  }
  host pi005 {   # Ortopedia
    hardware ethernet B8:27:EB:AA:F4:CD;
    fixed-address 192.168.192.5;
  }
  6   B8:27:EB:F9:AD:A9
}