search for: omapi

...domain-name "samdom.example.com"; option domain-name-servers 192.168.0.5, 192.168.0.6; option ntp-servers 192.168.0.5, 192.168.0.6; pool { failover peer "dhcp-failover"; max-lease-time 1800; # 30 minutes range 192.168.0.50 192.168.0.229; } } Configure OMAPI and define a secret key. Generate a random OMAPI key on the primary, using the dnssec-keygen utility distributed with BIND. dnssec‐keygen ‐a HMAC‐MD5 ‐b 512 ‐n USER DHCP_OMAPI Now extract the actual key: cat Kdhcp_omapi.+*.private |grep ^Key|cut -d ' ' -f2- Add the following to dhcpd....

If I don't use DHCP failover, can you tell me how to do to to have manually dhcp start method working... I think I could made a mistake, this is what i did : ( I using Louis script from "old set of script" directory : https://secure.bazuin.nl/scripts/ ) - On server S4 : resolv.conf set to S4 first and S4bis in second - On server S4 : in dhcp-dyndns-debian.sh,

...; > option domain-name-servers 192.168.0.5, 192.168.0.6; > option ntp-servers 192.168.0.5, 192.168.0.6; > pool { > failover peer "dhcp-failover"; > max-lease-time 1800; # 30 minutes > range 192.168.0.50 192.168.0.229; > } > } > > Configure OMAPI and define a secret key. > > Generate a random OMAPI key on the primary, using the dnssec-keygen > utility distributed with BIND. > > dnssec‐keygen ‐a HMAC‐MD5 ‐b 512 ‐n USER DHCP_OMAPI > > Now extract the actual key: > > cat Kdhcp_omapi.+*.private |grep ^Key|cut -d '...

...tMac here, apparently this only works when actually receiving a packet log(concat("Expired: IP: ", ClientIP)); # cannot get a ClientName here, for some reason that always fails execute("/etc/dhcp/bin/dhcp-dyndns.sh", "delete", ClientIP, "", "0"); } omapi-port 7911; omapi-key omapi_key; key omapi_key { algorithm hmac-md5; secret VeKKfYgBBx6i1KJZGUZBb5/hprxWUtquYc6eMMA9ucff5//4bnWJ+JcRJ70A6H6Q2dn67EbyTmeMigbdZ6JS1w==; } --------------------- And from the master --------------------- authoritative; ddns-update-style none; #Start fa...

Dear Experts, I was running ISC DHCP server for longer than I would care to remember. Now I decided to climb out of the cave and configure failover set (primary-secondary), and I seem to hit brick wall, which I need help with. I only need IP v4, no v6, which may simplify things. Could someone point to a description of working DHCP failover configuration? I do not want to make two independent

...can cause problems. 3. Identify the networks and address pools that will be served. 4. Identify other network elements that will have to be aware of both servers. Configure DHCP relays to relay forwarded discovers and requests to both servers. Ensure that firewalls and filters allow DHCP traffic, OMAPI control channel traffic, and failover protocol messages to reach your servers. 5. Add declaration blocks for the failover peers to the configuration files on the primary: ... > > <rant> > My current configuration is something that was gradually migrated and/or > adjusted throug...

Hello All, I have 2 samba4 AD server with dhpd and dynamic DNS. I have well understand that for now it's not possible to have 2 DHCP server running in the same time. So I would have at a time only one dhcp server running. If the first server got a problem I want to manually start the isc-dhcp service in the second to rescue the system. But It's not working as I expected... If I switch

hi all... again... i sent this message to general questions but nobody got excited about it. i just installed 6 on my t30 laptop. brand new. when trying dhclient i get: DHCPDISCOVER on fxp0 to 255.255.255.255 port 67 interval 5 this trys 6 times then this shows up: No DHCPOFFERS received. No working leases in present database - sleeping. i run a tcpdump while requesting a lease and for