Конфигурирование Ubuntu как маршрутизатор и сервер DHCP
Короче говоря, у меня есть вычислить кластер, и он должен соединиться с Интернетом через главный узел. Каждая машина должна быть переданным портом. Я хотел бы, чтобы они получили дюйм/с через DHCP на данный момент и сделали перенаправление портов на основе названия каждой машины, а не дюйм/с непосредственно.
Я использую Ubuntu 16.04 LTS.
Мое Интернет-соединение через enp5s1 и мой кластер сцепляется до переключателя на 1 ГБ через eno1.
eno1 настроен со статическим IP 192.168.1.1.
enp5s1 получает IP-адрес через DHCP.
Для установки NAT я работал:
sudo su
echo 1 > /proc/sys/net/ipv4/ip_forward
/sbin/iptables -t nat -A POSTROUTING -o enp5s1 -j MASQUERADE
/sbin/iptables -A FORWARD -i enp5s1 -o eno1 -m state --state RELATED,ESTABLISHED -j ACCEPT
/sbin/iptables -A FORWARD -i eno1 -o enp5s1 -j ACCEPT
Я затем работал:
sudo apt-get install isc-dhcp-server
Отредактированный /etc/default/isc-dhcp-server кому:
# Defaults for isc-dhcp-server initscript
# sourced by /etc/init.d/isc-dhcp-server
# installed at /etc/default/isc-dhcp-server by the maintainer scripts
#
# This is a POSIX shell fragment
#
# Path to dhcpd's config file (default: /etc/dhcp/dhcpd.conf).
DHCPD_CONF=/etc/dhcp/dhcpd.conf
# Path to dhcpd's PID file (default: /var/run/dhcpd.pid).
#DHCPD_PID=/var/run/dhcpd.pid
# Additional options to start dhcpd with.
# Don't use options -cf or -pf here; use DHCPD_CONF/ DHCPD_PID instead
#OPTIONS=""
# On what interfaces should the DHCP server (dhcpd) serve DHCP requests?
# Separate multiple interfaces with spaces, e.g. "eth0 eth1".
INTERFACES="eno1"
И отредактированный /etc/dhcp/dhcpd.conf быть похожими:
ddns-update-style none;
option domain-name "example.org";
option domain-name-servers ns1.example.org, ns2.example.org;
authoritative;
default-lease-time 600;
max-lease-time 7200;
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.1.255;
option routers 192.168.1.254;
option domain-name-servers 192.168.1.1;
option domain-name "cluster"
subnet 192.168.1.0 netmask 255.255.255.0 {
range 192.168.1.2 192.168.1.20
}
option netbios-name-servers 192.168.1.1;
Я затем работал sudo service isc-dhcp-server start но ни одна из кластерных машин не получила IP-адреса.
Выполнение ip route результаты в:
192.168.1.0/24 dev eno1 proto kernel scope link src 192.168.1.1 metric 100
netstat -lnu:
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
udp 0 0 0.0.0.0:5353 0.0.0.0:*
udp 0 0 0.0.0.0:39411 0.0.0.0:*
udp 0 0 0.0.0.0:40179 0.0.0.0:*
udp 0 0 127.0.1.1:53 0.0.0.0:*
udp 0 0 0.0.0.0:68 0.0.0.0:*
udp 0 0 0.0.0.0:631 0.0.0.0:*
udp6 0 0 :::5353 :::*
udp6 0 0 :::38426 :::*
udp6 0 0 :::48802 :::*
/var/log/syslog:
Sep 15 00:31:55 amber kernel: [ 456.561609] audit: type=1400 audit(1473924715.423:23): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/dhcpd" pid=5346 comm="apparmor_parser"
Sep 15 00:31:55 amber dhcpd[5430]: Internet Systems Consortium DHCP Server 4.3.3
Sep 15 00:31:55 amber dhcpd[5430]: Copyright 2004-2015 Internet Systems Consortium.
Sep 15 00:31:55 amber dhcpd[5430]: All rights reserved.
Sep 15 00:31:55 amber dhcpd[5430]: For info, please visit https://www.isc.org/software/dhcp/
Sep 15 00:31:55 amber dhcpd[5430]: Config file: /etc/dhcp/dhcpd.conf
Sep 15 00:31:55 amber dhcpd[5430]: Database file: /var/lib/dhcp/dhcpd.leases
Sep 15 00:31:55 amber sh[5430]: Config file: /etc/dhcp/dhcpd.conf
Sep 15 00:31:55 amber sh[5430]: Database file: /var/lib/dhcp/dhcpd.leases
Sep 15 00:31:55 amber sh[5430]: PID file: /run/dhcp-server/dhcpd.pid
Sep 15 00:31:55 amber dhcpd[5430]: PID file: /run/dhcp-server/dhcpd.pid
Sep 15 00:31:55 amber dhcpd[5430]: Internet Systems Consortium DHCP Server 4.3.3
Sep 15 00:31:55 amber dhcpd[5430]: Copyright 2004-2015 Internet Systems Consortium.
Sep 15 00:31:55 amber dhcpd[5430]: All rights reserved.
Sep 15 00:31:55 amber dhcpd[5430]: For info, please visit https://www.isc.org/software/dhcp/
Sep 15 00:31:55 amber dhcpd[5430]: Wrote 0 leases to leases file.
Sep 15 00:31:55 amber dhcpd[5430]:
Sep 15 00:31:55 amber sh[5430]: in your dhcpd.conf file for the network segment
Sep 15 00:31:55 amber sh[5430]: in your dhcpd.conf file for the network segment
Sep 15 00:31:55 amber dhcpd[5430]: No subnet declaration for enp5s1 (132.224.214.5).
Sep 15 00:31:55 amber dhcpd[5430]: ** Ignoring requests on enp5s1. If this is not what
Sep 15 00:31:55 amber dhcpd[5430]: you want, please write a subnet declaration
Sep 15 00:31:55 amber dhcpd[5430]: in your dhcpd.conf file for the network segment
Sep 15 00:31:55 amber dhcpd[5430]: to which interface enp5s1 is attached. **
Sep 15 00:31:55 amber dhcpd[5430]:
Sep 15 00:31:55 amber dhcpd[5430]:
Sep 15 00:31:55 amber dhcpd[5430]: No subnet declaration for eno1 (no IPv4 addresses).
Sep 15 00:31:55 amber dhcpd[5430]: ** Ignoring requests on eno1. If this is not what
Sep 15 00:31:55 amber dhcpd[5430]: you want, please write a subnet declaration
Sep 15 00:31:55 amber dhcpd[5430]: in your dhcpd.conf file for the network segment
Sep 15 00:31:55 amber dhcpd[5430]: to which interface eno1 is attached. **
Sep 15 00:31:55 amber dhcpd[5430]:
Sep 15 00:31:55 amber dhcpd[5430]:
Sep 15 00:31:55 amber dhcpd[5430]: Not configured to listen on any interfaces!
Sep 15 00:31:55 amber dhcpd[5430]:
Sep 15 00:31:55 amber dhcpd[5430]: If you think you have received this message due to a bug rather
Sep 15 00:31:55 amber dhcpd[5430]: than a configuration issue please read the section on submitting
Sep 15 00:31:55 amber dhcpd[5430]: bugs on either our web page at www.isc.org or in the README file
Sep 15 00:31:55 amber dhcpd[5430]: before submitting a bug. These pages explain the proper
Sep 15 00:31:55 amber dhcpd[5430]: process and the information we find helpful for debugging..
Sep 15 00:31:55 amber dhcpd[5430]:
Sep 15 00:31:55 amber dhcpd[5430]: exiting.
Sep 15 00:40:15 amber dhcpd[5653]: Internet Systems Consortium DHCP Server 4.3.3
Sep 15 00:40:15 amber dhcpd[5653]: Copyright 2004-2015 Internet Systems Consortium.
Sep 15 00:40:15 amber dhcpd[5653]: All rights reserved.
Sep 15 00:40:15 amber dhcpd[5653]: For info, please visit https://www.isc.org/software/dhcp/
Sep 15 00:40:15 amber dhcpd[5653]: /etc/dhcp/dhcpd.conf line 121: semicolon expected.
Sep 15 00:40:15 amber sh[5653]: /etc/dhcp/dhcpd.conf line 121: semicolon expected.
Sep 15 00:40:15 amber dhcpd[5653]: subnet
Sep 15 00:40:15 amber dhcpd[5653]: ^
Sep 15 00:40:15 amber dhcpd[5653]: Configuration file errors encountered -- exiting
Sep 15 00:40:15 amber dhcpd[5653]:
Sep 15 00:40:15 amber dhcpd[5653]: If you think you have received this message due to a bug rather
Sep 15 00:40:15 amber dhcpd[5653]: than a configuration issue please read the section on submitting
Sep 15 00:40:15 amber dhcpd[5653]: bugs on either our web page at www.isc.org or in the README file
Sep 15 00:40:15 amber dhcpd[5653]: before submitting a bug. These pages explain the proper
Sep 15 00:40:15 amber dhcpd[5653]: process and the information we find helpful for debugging..
Sep 15 00:40:15 amber dhcpd[5653]:
Sep 15 00:40:15 amber dhcpd[5653]: exiting.
Sep 15 00:40:22 amber dhcpd[5693]: Internet Systems Consortium DHCP Server 4.3.3
Sep 15 00:40:22 amber dhcpd[5693]: Copyright 2004-2015 Internet Systems Consortium.
Sep 15 00:40:22 amber dhcpd[5693]: All rights reserved.
Sep 15 00:40:22 amber dhcpd[5693]: For info, please visit https://www.isc.org/software/dhcp/
Sep 15 00:40:22 amber dhcpd[5693]: /etc/dhcp/dhcpd.conf line 121: semicolon expected.
Sep 15 00:40:22 amber dhcpd[5693]: subnet
Sep 15 00:40:22 amber sh[5693]: /etc/dhcp/dhcpd.conf line 121: semicolon expected.
Sep 15 00:40:22 amber dhcpd[5693]: ^
Отмечая недостающую точку с запятой, я добавил точку с запятой так, чтобы
subnet 192.168.1.0 netmask 255.255.255.0 {
range 192.168.1.2 192.168.1.20
}
стал
subnet 192.168.1.0 netmask 255.255.255.0 {
range 192.168.1.2 192.168.1.20
};
Но после перезапуска сервера DHCP, журналу все еще не нравлюсь я, теперь бросая ошибку:
Sep 15 21:42:55 amber dhcpd[11003]: Internet Systems Consortium DHCP Server 4.3.3
Sep 15 21:42:55 amber dhcpd[11003]: Copyright 2004-2015 Internet Systems Consortium.
Sep 15 21:42:55 amber dhcpd[11003]: All rights reserved.
Sep 15 21:42:55 amber dhcpd[11003]: For info, please visit https://www.isc.org/software/dhcp/
Sep 15 21:42:55 amber dhcpd[11003]: /etc/dhcp/dhcpd.conf line 121: semicolon expected.
Sep 15 21:42:55 amber dhcpd[11003]: subnet
Sep 15 21:42:55 amber sh[11003]: /etc/dhcp/dhcpd.conf line 121: semicolon expected.
Sep 15 21:42:55 amber sh[11003]: /etc/dhcp/dhcpd.conf line 123: expecting a parameter or declaration
Sep 15 21:42:55 amber dhcpd[11003]: ^
Sep 15 21:42:55 amber dhcpd[11003]: /etc/dhcp/dhcpd.conf line 123: expecting a parameter or declaration
Sep 15 21:42:55 amber dhcpd[11003]: };
Sep 15 21:42:55 amber dhcpd[11003]: ^
Sep 15 21:42:55 amber dhcpd[11003]: Configuration file errors encountered -- exiting
Sep 15 21:42:55 amber dhcpd[11003]:
Sep 15 21:42:55 amber dhcpd[11003]: If you think you have received this message due to a bug rather
Sep 15 21:42:55 amber dhcpd[11003]: than a configuration issue please read the section on submitting
Sep 15 21:42:55 amber dhcpd[11003]: bugs on either our web page at www.isc.org or in the README file
Sep 15 21:42:55 amber dhcpd[11003]: before submitting a bug. These pages explain the proper
Sep 15 21:42:55 amber dhcpd[11003]: process and the information we find helpful for debugging..
Sep 15 21:42:55 amber dhcpd[11003]:
Sep 15 21:42:55 amber dhcpd[11003]: exiting.
Таким образом, я пытался изменить раздел на:
subnet 192.168.1.0 netmask 255.255.255.0 {
range 192.168.1.2 192.168.1.20;
}
и закончился назад здесь:
Sep 15 21:53:40 amber dhcpd[11806]: Internet Systems Consortium DHCP Server 4.3.3
Sep 15 21:53:40 amber dhcpd[11806]: Copyright 2004-2015 Internet Systems Consortium.
Sep 15 21:53:40 amber dhcpd[11806]: All rights reserved.
Sep 15 21:53:40 amber dhcpd[11806]: For info, please visit https://www.isc.org/software/dhcp/
Sep 15 21:53:40 amber dhcpd[11806]: /etc/dhcp/dhcpd.conf line 121: semicolon expected.
Sep 15 21:53:40 amber dhcpd[11806]: subnet
Sep 15 21:53:40 amber sh[11806]: /etc/dhcp/dhcpd.conf line 121: semicolon expected.
Sep 15 21:53:40 amber dhcpd[11806]: ^
Sep 15 21:53:40 amber dhcpd[11806]: Configuration file errors encountered -- exiting
Sep 15 21:53:40 amber dhcpd[11806]:
Sep 15 21:53:40 amber dhcpd[11806]: If you think you have received this message due to a bug rather
Sep 15 21:53:40 amber dhcpd[11806]: than a configuration issue please read the section on submitting
Sep 15 21:53:40 amber dhcpd[11806]: bugs on either our web page at www.isc.org or in the README file
Sep 15 21:53:40 amber dhcpd[11806]: before submitting a bug. These pages explain the proper
Sep 15 21:53:40 amber dhcpd[11806]: process and the information we find helpful for debugging..
Sep 15 21:53:40 amber dhcpd[11806]:
Sep 15 21:53:40 amber dhcpd[11806]: exiting.
/var/lib/dhcp/dhcpd.leases:
# The format of this file is documented in the dhcpd.leases(5) manual page.
# This lease file was written by isc-dhcp-4.3.3
И захват пакетов является довольно скучным:
sudo tcpdump -tttt -n -i eno1 port 67 and port 68
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eno1, link-type EN10MB (Ethernet), capture size 262144 bytes
^C
0 packets captured
0 packets received by filter
0 packets dropped by kernel
Я посмотрел на большое количество других вопросов и учебных руководств на этом, но я главным образом смущен DNS. Я должен указать Интернет DNS или мой кластерный DNS? Или оба?
Я должен стать авторитетным на?
Где я должен надеяться выяснять, почему ни одна из моих машин не получает IP-адреса?
Обновление (все еще поврежденный):
К моему удивлению строка 119 пропускала точку с запятой. Я зафиксировал это, и немедленно сервер DHCP начал работать.
Повторное выполнение всех тех тестов:
netstat -lnu:
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
udp 0 0 0.0.0.0:5353 0.0.0.0:*
udp 0 0 0.0.0.0:39411 0.0.0.0:*
udp 0 0 0.0.0.0:40179 0.0.0.0:*
udp 0 0 0.0.0.0:32432 0.0.0.0:*
udp 0 0 127.0.1.1:53 0.0.0.0:*
udp 0 0 0.0.0.0:67 0.0.0.0:*
udp 0 0 0.0.0.0:68 0.0.0.0:*
udp 0 0 0.0.0.0:631 0.0.0.0:*
udp6 0 0 :::5353 :::*
udp6 0 0 :::46332 :::*
udp6 0 0 :::38426 :::*
udp6 0 0 :::48802 :::*
/var/log/syslog:
Sep 15 21:58:56 amber dhcpd[11849]: Internet Systems Consortium DHCP Server 4.3.3
Sep 15 21:58:56 amber dhcpd[11849]: Copyright 2004-2015 Internet Systems Consortium.
Sep 15 21:58:56 amber dhcpd[11849]: All rights reserved.
Sep 15 21:58:56 amber dhcpd[11849]: For info, please visit https://www.isc.org/software/dhcp/
Sep 15 21:58:56 amber dhcpd[11849]: Config file: /etc/dhcp/dhcpd.conf
Sep 15 21:58:56 amber dhcpd[11849]: Database file: /var/lib/dhcp/dhcpd.leases
Sep 15 21:58:56 amber sh[11849]: Config file: /etc/dhcp/dhcpd.conf
Sep 15 21:58:56 amber sh[11849]: Database file: /var/lib/dhcp/dhcpd.leases
Sep 15 21:58:56 amber sh[11849]: PID file: /run/dhcp-server/dhcpd.pid
Sep 15 21:58:56 amber dhcpd[11849]: PID file: /run/dhcp-server/dhcpd.pid
Sep 15 21:58:56 amber dhcpd[11849]: Internet Systems Consortium DHCP Server 4.3.3
Sep 15 21:58:56 amber dhcpd[11849]: Copyright 2004-2015 Internet Systems Consortium.
Sep 15 21:58:56 amber dhcpd[11849]: All rights reserved.
Sep 15 21:58:56 amber dhcpd[11849]: For info, please visit https://www.isc.org/software/dhcp/
Sep 15 21:58:56 amber dhcpd[11849]: Wrote 0 leases to leases file.
Sep 15 21:58:56 amber dhcpd[11849]: Listening on LPF/eno1/e0:3f:49:44:c0:ee/192.168.1.0/24
Sep 15 21:58:56 amber dhcpd[11849]: Sending on LPF/eno1/e0:3f:49:44:c0:ee/192.168.1.0/24
Sep 15 21:58:56 amber dhcpd[11849]: Sending on Socket/fallback/fallback-net
Sep 15 21:58:56 amber dhcpd[11849]: Server starting service.
Sep 15 21:59:00 amber dhcpd[11849]: DHCPDISCOVER from 90:e2:ba:66:41:e5 via eno1
Sep 15 21:59:01 amber dhcpd[11849]: DHCPOFFER on 192.168.1.2 to 90:e2:ba:66:41:e5 (eliza) via eno1
Sep 15 21:59:01 amber dhcpd[11849]: DHCPREQUEST for 192.168.1.2 (192.168.1.1) from 90:e2:ba:66:41:e5 (eliza) via eno1
Sep 15 21:59:01 amber dhcpd[11849]: DHCPACK on 192.168.1.2 to 90:e2:ba:66:41:e5 (eliza) via eno1
Sep 15 21:59:06 amber dhcpd[11849]: DHCPDISCOVER from 90:e2:ba:67:1d:37 via eno1
Sep 15 21:59:07 amber dhcpd[11849]: DHCPDISCOVER from 90:e2:ba:67:1f:73 via eno1
Sep 15 21:59:07 amber dhcpd[11849]: DHCPOFFER on 192.168.1.3 to 90:e2:ba:67:1d:37 (becca) via eno1
Sep 15 21:59:07 amber dhcpd[11849]: DHCPREQUEST for 192.168.1.3 (192.168.1.1) from 90:e2:ba:67:1d:37 (becca) via eno1
Sep 15 21:59:07 amber dhcpd[11849]: DHCPACK on 192.168.1.3 to 90:e2:ba:67:1d:37 (becca) via eno1
Sep 15 21:59:07 amber dhcpd[11849]: DHCPDISCOVER from 90:e2:ba:53:d4:bc via eno1
Sep 15 21:59:07 amber dhcpd[11849]: ICMP Echo Reply for 192.168.1.3 late or spurious.
Sep 15 21:59:07 amber dhcpd[11849]: DHCPDISCOVER from 90:e2:ba:67:1f:9f via eno1
Sep 15 21:59:08 amber dhcpd[11849]: DHCPOFFER on 192.168.1.4 to 90:e2:ba:67:1f:73 (catheline) via eno1
Sep 15 21:59:08 amber dhcpd[11849]: DHCPREQUEST for 192.168.1.4 (192.168.1.1) from 90:e2:ba:67:1f:73 (catheline) via eno1
Sep 15 21:59:08 amber dhcpd[11849]: DHCPACK on 192.168.1.4 to 90:e2:ba:67:1f:73 (catheline) via eno1
Sep 15 21:59:08 amber dhcpd[11849]: ICMP Echo Reply for 192.168.1.4 late or spurious.
Sep 15 21:59:08 amber dhcpd[11849]: DHCPOFFER on 192.168.1.5 to 90:e2:ba:53:d4:bc (felicia) via eno1
Sep 15 21:59:08 amber dhcpd[11849]: DHCPREQUEST for 192.168.1.5 (192.168.1.1) from 90:e2:ba:53:d4:bc (felicia) via eno1
Sep 15 21:59:08 amber dhcpd[11849]: DHCPACK on 192.168.1.5 to 90:e2:ba:53:d4:bc (felicia) via eno1
Sep 15 21:59:08 amber dhcpd[11849]: DHCPOFFER on 192.168.1.6 to 90:e2:ba:67:1f:9f (dolly) via eno1
Sep 15 21:59:08 amber dhcpd[11849]: DHCPREQUEST for 192.168.1.6 (192.168.1.1) from 90:e2:ba:67:1f:9f (dolly) via eno1
Sep 15 21:59:08 amber dhcpd[11849]: DHCPACK on 192.168.1.6 to 90:e2:ba:67:1f:9f (dolly) via eno1
Похож все кроме одной машины были обращены успешно! Одно устройство с неисправностями является одной машиной Windows. Похож на дальнейшую отладку потребностей того.
dhcpd.leases также показывает, что все сцепляются до DHCP теперь, за исключением машины Windows (albert):
# The format of this file is documented in the dhcpd.leases(5) manual page.
# This lease file was written by isc-dhcp-4.3.3
server-duid "\000\001\000\001\037n8\220\340?ID\300\356";
lease 192.168.1.2 {
starts 5 2016/09/16 04:59:01;
ends 5 2016/09/16 05:09:01;
cltt 5 2016/09/16 04:59:01;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:66:41:e5;
client-hostname "eliza";
}
lease 192.168.1.3 {
starts 5 2016/09/16 04:59:07;
ends 5 2016/09/16 05:09:07;
cltt 5 2016/09/16 04:59:07;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:67:1d:37;
client-hostname "becca";
}
lease 192.168.1.4 {
starts 5 2016/09/16 04:59:08;
ends 5 2016/09/16 05:09:08;
cltt 5 2016/09/16 04:59:08;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:67:1f:73;
client-hostname "catheline";
}
lease 192.168.1.5 {
starts 5 2016/09/16 04:59:08;
ends 5 2016/09/16 05:09:08;
cltt 5 2016/09/16 04:59:08;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:53:d4:bc;
client-hostname "felicia";
}
lease 192.168.1.6 {
starts 5 2016/09/16 04:59:08;
ends 5 2016/09/16 05:09:08;
cltt 5 2016/09/16 04:59:08;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:67:1f:9f;
client-hostname "dolly";
}
lease 192.168.1.2 {
starts 5 2016/09/16 05:03:04;
ends 5 2016/09/16 05:13:04;
cltt 5 2016/09/16 05:03:04;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:66:41:e5;
client-hostname "eliza";
}
lease 192.168.1.4 {
starts 5 2016/09/16 05:03:28;
ends 5 2016/09/16 05:13:28;
cltt 5 2016/09/16 05:03:28;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:67:1f:73;
client-hostname "catheline";
}
lease 192.168.1.3 {
starts 5 2016/09/16 05:03:29;
ends 5 2016/09/16 05:13:29;
cltt 5 2016/09/16 05:03:29;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:67:1d:37;
client-hostname "becca";
}
lease 192.168.1.6 {
starts 5 2016/09/16 05:03:48;
ends 5 2016/09/16 05:13:48;
cltt 5 2016/09/16 05:03:48;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:67:1f:9f;
client-hostname "dolly";
}
lease 192.168.1.5 {
starts 5 2016/09/16 05:04:08;
ends 5 2016/09/16 05:14:08;
cltt 5 2016/09/16 05:04:08;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:53:d4:bc;
client-hostname "felicia";
}
lease 192.168.1.2 {
starts 5 2016/09/16 05:07:08;
ends 5 2016/09/16 05:17:08;
cltt 5 2016/09/16 05:07:08;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:66:41:e5;
client-hostname "eliza";
}
lease 192.168.1.3 {
starts 5 2016/09/16 05:07:21;
ends 5 2016/09/16 05:17:21;
cltt 5 2016/09/16 05:07:21;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:67:1d:37;
client-hostname "becca";
}
lease 192.168.1.4 {
starts 5 2016/09/16 05:07:27;
ends 5 2016/09/16 05:17:27;
cltt 5 2016/09/16 05:07:27;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:67:1f:73;
client-hostname "catheline";
}
lease 192.168.1.6 {
starts 5 2016/09/16 05:08:35;
ends 5 2016/09/16 05:18:35;
cltt 5 2016/09/16 05:08:35;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:67:1f:9f;
client-hostname "dolly";
}
lease 192.168.1.5 {
starts 5 2016/09/16 05:08:49;
ends 5 2016/09/16 05:18:49;
cltt 5 2016/09/16 05:08:49;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:53:d4:bc;
client-hostname "felicia";
}
lease 192.168.1.2 {
starts 5 2016/09/16 05:10:57;
ends 5 2016/09/16 05:20:57;
cltt 5 2016/09/16 05:10:57;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:66:41:e5;
client-hostname "eliza";
}
lease 192.168.1.3 {
starts 5 2016/09/16 05:11:28;
ends 5 2016/09/16 05:21:28;
cltt 5 2016/09/16 05:11:28;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:67:1d:37;
client-hostname "becca";
}
lease 192.168.1.4 {
starts 5 2016/09/16 05:12:01;
ends 5 2016/09/16 05:22:01;
cltt 5 2016/09/16 05:12:01;
binding state active;
next binding state free;
rewind binding state free;
hardware ethernet 90:e2:ba:67:1f:73;
client-hostname "catheline";
}
Ни одна из этих машин, кажется, не может соединиться с Интернетом, DNS или прокси. Таким образом, это все еще повреждается, но по крайней мере я служу DHCP теперь.
Менее полезное обновление:
Машина Windows просто спала, и получила DHCP, как только это проснулось. Таким образом, теперь все машины соединяются с DHCP. У меня просто, кажется, нет NAT, правильно работающего.
0
задан Nate Gardner
17 September 2016 в 00:45
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