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сервис_dhcp
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сервис_dhcp [2022/07/18 17:08] val [Debian/Ubuntu] |
сервис_dhcp [2024/04/23 15:34] val |
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| * [[https://www.vultr.com/docs/stop-dhcp-from-changing-resolve-conf/|Stop DHCP From Changing resolv.conf]] | * [[https://www.vultr.com/docs/stop-dhcp-from-changing-resolve-conf/|Stop DHCP From Changing resolv.conf]] | ||
| + | |||
| + | * [[https://www.isc.org/kea/|Kea DHCP Modern, open source DHCPv4 & DHCPv6 server]] | ||
| + | |||
| + | ===== isc-dhcp-server ===== | ||
| + | |||
| ===== Установка ===== | ===== Установка ===== | ||
| Line 36: | Line 41: | ||
| option domain-name "corpX.un"; | option domain-name "corpX.un"; | ||
| option domain-name-servers 192.168.X.10; | option domain-name-servers 192.168.X.10; | ||
| - | + | #option domain-name-servers 192.168.X.12; | |
| - | shared-network LAN1 { | + | |
| - | subnet 192.168.X.0 netmask 255.255.255.0 { | + | |
| - | range 192.168.X.101 192.168.X.109; | + | |
| - | option routers 192.168.X.1; | + | |
| - | } | + | |
| - | } | + | |
| #### For phone provisioning #### | #### For phone provisioning #### | ||
| Line 49: | Line 49: | ||
| #option file-server-name "server.corpX.un"; | #option file-server-name "server.corpX.un"; | ||
| #option file-server-address 192.168.X.10; | #option file-server-address 192.168.X.10; | ||
| - | |||
| - | #### Digim D40 #### | ||
| - | #phone 407 { | ||
| - | # hardware ethernet 00:0f:d3:06:11:d3; | ||
| - | # option file-server-name "http://server.corpX.un/"; | ||
| - | #} | ||
| #### For PXE #### | #### For PXE #### | ||
| Line 61: | Line 55: | ||
| #next-server 192.168.X.10; | #next-server 192.168.X.10; | ||
| #filename "pxelinux.0"; | #filename "pxelinux.0"; | ||
| + | | ||
| + | shared-network LAN1 { | ||
| + | subnet 192.168.X.0 netmask 255.255.255.0 { | ||
| + | range 192.168.X.101 192.168.X.109; | ||
| + | option routers 192.168.X.1; | ||
| + | } | ||
| + | } | ||
| - | #### For client config by mac #### | + | #shared-network LAN2 { |
| - | #host client3 { | + | # subnet 192.168.113.0 netmask 255.255.255.0 { |
| - | # hardware ethernet 00:12:f0:79:3b:51; | + | # range 192.168.113.101 192.168.113.109; |
| - | # fixed-address 192.168.100+X.200; | + | # option routers 192.168.113.1; |
| + | # next-server 192.168.X.10; | ||
| + | # filename "pxe_lan2/pxelinux.0"; | ||
| + | # } | ||
| + | #} | ||
| + | |||
| + | #### For ip by mac #### | ||
| + | #host kube1 {hardware ethernet 08:00:27:12:34:51;fixed-address 192.168.X.221;} | ||
| + | #host kube2 {hardware ethernet 08:00:27:12:34:52;fixed-address 192.168.X.222;} | ||
| + | #host kube3 {hardware ethernet 08:00:27:12:34:53;fixed-address 192.168.X.223;} | ||
| + | #host kube4 {hardware ethernet 08:00:27:12:34:54;fixed-address 192.168.X.224;} | ||
| + | |||
| + | #### Digim D40 #### | ||
| + | #phone 407 { | ||
| + | # hardware ethernet 00:0f:d3:06:11:d3; | ||
| + | # option file-server-name "http://server.corpX.un/"; | ||
| #} | #} | ||
| </code> | </code> | ||
| Line 185: | Line 201: | ||
| ===== Статистика DHCP сервера ===== | ===== Статистика DHCP сервера ===== | ||
| - | [[http://sourceforge.net/projects/dhcpd-pools/files/]] | + | * [[http://sourceforge.net/projects/dhcpd-pools/files/]] |
| ==== Debian/Ubuntu ==== | ==== Debian/Ubuntu ==== | ||
| Line 216: | Line 232: | ||
| # dhcpd-pools -l /var/db/dhcpd/dhcpd.leases -c /usr/local/etc/dhcpd.conf | # dhcpd-pools -l /var/db/dhcpd/dhcpd.leases -c /usr/local/etc/dhcpd.conf | ||
| + | </code> | ||
| + | |||
| + | ===== isc-kea ===== | ||
| + | |||
| + | * [[https://ubuntu.com/server/docs/how-to-install-and-configure-isc-kea|How to install and configure isc-kea]] | ||
| + | |||
| + | <code> | ||
| + | gate# apt install kea | ||
| + | |||
| + | gate# cat /etc/kea/kea-dhcp4.conf | ||
| + | </code><code> | ||
| + | { | ||
| + | "Dhcp4": { | ||
| + | "interfaces-config": { | ||
| + | "interfaces": [ "eth2" ] | ||
| + | }, | ||
| + | |||
| + | "control-socket": { | ||
| + | "socket-type": "unix", | ||
| + | "socket-name": "/run/kea/kea4-ctrl-socket" | ||
| + | }, | ||
| + | |||
| + | "lease-database": { | ||
| + | "type": "memfile", | ||
| + | "lfc-interval": 3600 | ||
| + | }, | ||
| + | |||
| + | "expired-leases-processing": { | ||
| + | "reclaim-timer-wait-time": 10, | ||
| + | "flush-reclaimed-timer-wait-time": 25, | ||
| + | "hold-reclaimed-time": 3600, | ||
| + | "max-reclaim-leases": 100, | ||
| + | "max-reclaim-time": 250, | ||
| + | "unwarned-reclaim-cycles": 5 | ||
| + | }, | ||
| + | |||
| + | "renew-timer": 900, | ||
| + | "rebind-timer": 1800, | ||
| + | "valid-lifetime": 3600, | ||
| + | |||
| + | "option-data": [ | ||
| + | { | ||
| + | "name": "domain-name-servers", | ||
| + | "data": "192.168.13.10" | ||
| + | }, | ||
| + | |||
| + | { | ||
| + | "name": "domain-search", | ||
| + | "data": "corp13.un" | ||
| + | }, | ||
| + | |||
| + | ], | ||
| + | |||
| + | "subnet4": [ | ||
| + | { | ||
| + | "subnet": "192.168.113.0/24", | ||
| + | "pools": [ { "pool": "192.168.113.100 - 192.168.113.109" } ], | ||
| + | "option-data": [ | ||
| + | { | ||
| + | "name": "routers", | ||
| + | "data": "192.168.113.1" | ||
| + | } | ||
| + | ], | ||
| + | } | ||
| + | ], | ||
| + | "loggers": [ | ||
| + | { | ||
| + | "name": "kea-dhcp4", | ||
| + | "output_options": [ | ||
| + | { | ||
| + | "output": "stdout", | ||
| + | "pattern": "%-5p %m\n", | ||
| + | } | ||
| + | ], | ||
| + | "severity": "INFO", | ||
| + | "debuglevel": 0 | ||
| + | } | ||
| + | ] | ||
| + | } | ||
| + | } | ||
| </code> | </code> | ||
сервис_dhcp.txt · Last modified: 2024/05/06 17:27 by val
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