Köszi, rendben.
sudo /usr/sbin/dhcpd -d -t -cf /etc/dhcp/dhcpd.conf
Internet Systems Consortium DHCP Server 4.4.3-P1
Copyright 2004-2022 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
ldap-gssapi-principal is not set,GSSAPI Authentication for LDAP will not be used
Not searching LDAP since ldap-server, ldap-port and ldap-base-dn were not specified in the config file
Config file: /etc/dhcp/dhcpd.conf
Database file: /var/lib/dhcpd/dhcpd.leases
PID file: /var/run/dhcpd.pid
Source compiled to use binary-leases
/usr/sbin/dhcpd -d -f -cf /etc/dhcp/dhcpd.conf -user dhcpd -group dhcpd --no-pid enp1s0
Internet Systems Consortium DHCP Server 4.4.3-P1
Copyright 2004-2022 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
ldap-gssapi-principal is not set,GSSAPI Authentication for LDAP will not be used
Not searching LDAP since ldap-server, ldap-port and ldap-base-dn were not specified in the config file
Config file: /etc/dhcp/dhcpd.conf
Database file: /var/lib/dhcpd/dhcpd.leases
PID file: /var/run/dhcpd.pid
Source compiled to use binary-leases
Wrote 0 leases to leases file.
No subnet declaration for enp1s0 (no IPv4 addresses).
** Ignoring requests on enp1s0. If this is not what
you want, please write a subnet declaration
in your dhcpd.conf file for the network segment
to which interface enp1s0 is attached. **
Not configured to listen on any interfaces!
This version of ISC DHCP is based on the release available
on ftp.isc.org. Features have been added and other changes
have been made to the base software release in order to make
it work better with this distribution.
Please report issues with this software via:
https://bugzilla.redhat.com/
/etc/sysconfig/dhcp
# WARNING: This file is NOT used anymore.
# If you are here to restrict what interfaces should dhcpd listen on,
# be aware that dhcpd listens *only* on interfaces for which it finds subnet
# declaration in dhcpd.conf. It means that explicitly enumerating interfaces
# also on command line should not be required in most cases.
# If you still insist on adding some command line options,
# copy dhcpd.service from /lib/systemd/system to /etc/systemd/system and modify
# it there.
# https://fedoraproject.org/wiki/Systemd#How_do_I_customize_a_unit_file.2…
# example:
# $ cp /usr/lib/systemd/system/dhcpd.service /etc/systemd/system/
# $ vi /etc/systemd/system/dhcpd.service
# $ ExecStart=/usr/sbin/dhcpd -f -cf /etc/dhcp/dhcpd.conf -user dhcpd -group dhcpd --no-pid <your_interface_name(s)>
# $ systemctl --system daemon-reload
# $ systemctl restart dhcpd.service
DHCPDRAGS="enp1s0"
/etc/dhcp/dhcpd.conf
subnet 192.168.9.0 netmask 255.255.255.0 {
range 192.168.9.10 192.168.9.50;
option subnet-mask 255.255.255.0;
option routers 192.168.9.2;
option domain-name-servers 8.8.8.8;
}
}
ifconfig
enp1s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
ether d0:50:99:a8:9d:21 txqueuelen 1000 (Ethernet)
RX packets 331 bytes 73370 (71.6 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 110 bytes 10933 (10.6 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 18 bytes 2118 (2.0 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 18 bytes 2118 (2.0 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp0s18f2u1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.8.130 netmask 255.255.255.0 broadcast 192.168.8.255
inet6 fe80::bee3:32c5:53a:57bf prefixlen 64 scopeid 0x20<link>
ether 00:0f:00:8d:09:f9 txqueuelen 1000 (Ethernet)
RX packets 66582 bytes 75133597 (71.6 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 47249 bytes 12583923 (12.0 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0