Re: [Dnsmasq-discuss] local dns broke
adding domain=home helped sort of. I can now resolve other names on my lan, but still not pc8. pc8 is dnsmasq dhcp/dns for my lan, static ip 192.168.1.8 twist is ubunut xenial, seems to work ok dc10b is ubuntu bionic that won't resolve pc8 unless I tell it server 192.168.1.8 before setting domain=home carl@twist:~$ host dc10b dc10b has address 192.168.1.185 carl@twist:~$ host pc8 pc8 has address 192.168.1.8 juser@dc10b:~$ host twist Host twist not found: 2(SERVFAIL) juser@dc10b:~$ host pc8 Host pc8 not found: 2(SERVFAIL) after /etc/dnsmasq.d/local.conf domain=home carl@twist:~$ host dc10b dc10b.home has address 192.168.1.185 carl@twist:~$ host pc8 pc8 has address 192.168.1.8 carl@twist:~$ host pc8.home Host pc8.home not found: 3(NXDOMAIN) juser@dc10b:~$ host twist twist.home has address 192.168.1.199 juser@dc10b:~$ host twist.home twist.home has address 192.168.1.199 juser@dc10b:~$ host pc8 Host pc8 not found: 2(SERVFAIL) juser@dc10b:~$ host pc8.home Host pc8.home not found: 3(NXDOMAIN) juser@dc10b:~$ host pc8 192.168.1.8 Using domain server: Name: 192.168.1.8 Address: 192.168.1.8#53 pc8 has address 192.168.1.8 juser@dc10b:~$ host pc8.home 192.168.1.8 Using domain server: Name: 192.168.1.8 Address: 192.168.1.8#53 Host pc8.home not found: 3(NXDOMAIN) On Tue, Jul 24, 2018 at 3:03 AM, john doe wrote: > On 7/24/2018 7:47 AM, Carl Karsten wrote: >> >> On Tue, Jul 24, 2018 at 12:32 AM, Geert Stappers >> wrote: >>> >>> On Mon, Jul 23, 2018 at 06:02:02PM -0500, Carl Karsten wrote: On Mon, Jul 23, 2018 at 4:16 PM, Geert Stappers wrote: > > > What do the other client fine that the netplan client doesn't do? > resolve local names. xenial box: carl@twist:~$ host pc8 pc8 has address 192.168.1.8 carl@twist:~$ host trist trist has address 192.168.1.156 bionic netplan: juser@dc10b:~$ host pc8 Host pc8 not found: 2(SERVFAIL) juser@dc10b:~$ host trist Host trist not found: 2(SERVFAIL) juser@dc10b:~$ host pc8 192.168.1.8 Using domain server: Name: 192.168.1.8 Address: 192.168.1.8#53 Aliases: pc8 has address 192.168.1.8 juser@dc10b:~$ host trist 192.168.1.8 Using domain server: Name: 192.168.1.8 Address: 192.168.1.8#53 Aliases: trist has address 192.168.1.156 juser@dc10b:~$ cat /run/systemd/resolve/resolv.conf # [comments removed] nameserver 192.168.1.8 juser@dc10b:~$ cat /etc/resolv.conf nameserver 127.0.0.53 >>> >>> >>> >>> My guess is that a domain name is missing, dc10b correct and twist wrong. >> >> >> ah right, I don't have >> domain=something.com >> >> I'm not sure I have gotten a straight answer about if/what domain name >> I should plug in. >> I have no interest of these names resolving outside of my lan, so what >> name should I use? >> > > One of those TLDS (.home' seems reasonable)' > home > internal > intranet > lan > local > private > test > > Also have a look online for private TLDS, there is more to this. > > -- > John Doe > > > ___ > Dnsmasq-discuss mailing list > Dnsmasq-discuss@lists.thekelleys.org.uk > http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss On Tue, Jul 24, 2018 at 3:03 AM, john doe wrote: > On 7/24/2018 7:47 AM, Carl Karsten wrote: >> >> On Tue, Jul 24, 2018 at 12:32 AM, Geert Stappers >> wrote: >>> >>> On Mon, Jul 23, 2018 at 06:02:02PM -0500, Carl Karsten wrote: On Mon, Jul 23, 2018 at 4:16 PM, Geert Stappers wrote: > > > What do the other client fine that the netplan client doesn't do? > resolve local names. xenial box: carl@twist:~$ host pc8 pc8 has address 192.168.1.8 carl@twist:~$ host trist trist has address 192.168.1.156 bionic netplan: juser@dc10b:~$ host pc8 Host pc8 not found: 2(SERVFAIL) juser@dc10b:~$ host trist Host trist not found: 2(SERVFAIL) juser@dc10b:~$ host pc8 192.168.1.8 Using domain server: Name: 192.168.1.8 Address: 192.168.1.8#53 Aliases: pc8 has address 192.168.1.8 juser@dc10b:~$ host trist 192.168.1.8 Using domain server: Name: 192.168.1.8 Address: 192.168.1.8#53 Aliases: trist has address 192.168.1.156 juser@dc10b:~$ cat /run/systemd/resolve/resolv.conf # [comments removed] nameserver 192.168.1.8 juser@dc10b:~$ cat /etc/resolv.conf nameserver 127.0.0.53 >>> >>> >>> >>> My guess is that a domain name is missing, dc10b correct and twist wrong. >> >> >> ah right, I don't have >> domain=something.com >> >> I'm not sure I have gotten a straight answer about if/what domain name >> I should plug in. >> I have no
Re: [Dnsmasq-discuss] local dns broke
On 7/24/2018 7:47 AM, Carl Karsten wrote: On Tue, Jul 24, 2018 at 12:32 AM, Geert Stappers wrote: On Mon, Jul 23, 2018 at 06:02:02PM -0500, Carl Karsten wrote: On Mon, Jul 23, 2018 at 4:16 PM, Geert Stappers wrote: What do the other client fine that the netplan client doesn't do? resolve local names. xenial box: carl@twist:~$ host pc8 pc8 has address 192.168.1.8 carl@twist:~$ host trist trist has address 192.168.1.156 bionic netplan: juser@dc10b:~$ host pc8 Host pc8 not found: 2(SERVFAIL) juser@dc10b:~$ host trist Host trist not found: 2(SERVFAIL) juser@dc10b:~$ host pc8 192.168.1.8 Using domain server: Name: 192.168.1.8 Address: 192.168.1.8#53 Aliases: pc8 has address 192.168.1.8 juser@dc10b:~$ host trist 192.168.1.8 Using domain server: Name: 192.168.1.8 Address: 192.168.1.8#53 Aliases: trist has address 192.168.1.156 juser@dc10b:~$ cat /run/systemd/resolve/resolv.conf # [comments removed] nameserver 192.168.1.8 juser@dc10b:~$ cat /etc/resolv.conf nameserver 127.0.0.53 My guess is that a domain name is missing, dc10b correct and twist wrong. ah right, I don't have domain=something.com I'm not sure I have gotten a straight answer about if/what domain name I should plug in. I have no interest of these names resolving outside of my lan, so what name should I use? One of those TLDS (.home' seems reasonable)' home internal intranet lan local private test Also have a look online for private TLDS, there is more to this. -- John Doe ___ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss
Re: [Dnsmasq-discuss] local dns broke
On Tue, Jul 24, 2018 at 12:32 AM, Geert Stappers wrote: > On Mon, Jul 23, 2018 at 06:02:02PM -0500, Carl Karsten wrote: >> On Mon, Jul 23, 2018 at 4:16 PM, Geert Stappers wrote: >> > >> > What do the other client fine that the netplan client doesn't do? >> > >> >> resolve local names. >> >> xenial box: >> carl@twist:~$ host pc8 >> pc8 has address 192.168.1.8 >> >> carl@twist:~$ host trist >> trist has address 192.168.1.156 >> >> bionic netplan: >> juser@dc10b:~$ host pc8 >> Host pc8 not found: 2(SERVFAIL) >> juser@dc10b:~$ host trist >> Host trist not found: 2(SERVFAIL) >> >> juser@dc10b:~$ host pc8 192.168.1.8 >> Using domain server: >> Name: 192.168.1.8 >> Address: 192.168.1.8#53 >> Aliases: >> pc8 has address 192.168.1.8 >> >> juser@dc10b:~$ host trist 192.168.1.8 >> Using domain server: >> Name: 192.168.1.8 >> Address: 192.168.1.8#53 >> Aliases: >> trist has address 192.168.1.156 >> >> >> juser@dc10b:~$ cat /run/systemd/resolve/resolv.conf >> # [comments removed] >> nameserver 192.168.1.8 >> >> juser@dc10b:~$ cat /etc/resolv.conf >> nameserver 127.0.0.53 > > > My guess is that a domain name is missing, dc10b correct and twist wrong. ah right, I don't have domain=something.com I'm not sure I have gotten a straight answer about if/what domain name I should plug in. I have no interest of these names resolving outside of my lan, so what name should I use? > > > Cheers > Geert Stappers > -- > Yes, discussion order is in chronological order > > ___ > Dnsmasq-discuss mailing list > Dnsmasq-discuss@lists.thekelleys.org.uk > http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss ___ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss
Re: [Dnsmasq-discuss] local dns broke
On Mon, Jul 23, 2018 at 06:02:02PM -0500, Carl Karsten wrote: > On Mon, Jul 23, 2018 at 4:16 PM, Geert Stappers wrote: > > > > What do the other client fine that the netplan client doesn't do? > > > > resolve local names. > > xenial box: > carl@twist:~$ host pc8 > pc8 has address 192.168.1.8 > > carl@twist:~$ host trist > trist has address 192.168.1.156 > > bionic netplan: > juser@dc10b:~$ host pc8 > Host pc8 not found: 2(SERVFAIL) > juser@dc10b:~$ host trist > Host trist not found: 2(SERVFAIL) > > juser@dc10b:~$ host pc8 192.168.1.8 > Using domain server: > Name: 192.168.1.8 > Address: 192.168.1.8#53 > Aliases: > pc8 has address 192.168.1.8 > > juser@dc10b:~$ host trist 192.168.1.8 > Using domain server: > Name: 192.168.1.8 > Address: 192.168.1.8#53 > Aliases: > trist has address 192.168.1.156 > > > juser@dc10b:~$ cat /run/systemd/resolve/resolv.conf > # [comments removed] > nameserver 192.168.1.8 > > juser@dc10b:~$ cat /etc/resolv.conf > nameserver 127.0.0.53 My guess is that a domain name is missing, dc10b correct and twist wrong. Cheers Geert Stappers -- Yes, discussion order is in chronological order ___ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss
Re: [Dnsmasq-discuss] local dns broke
On Mon, Jul 23, 2018 at 4:16 PM, Geert Stappers wrote: > On Mon, Jul 23, 2018 at 03:14:48PM -0500, Carl Karsten wrote: >> the server is fine. I think. I'm fuzzy on why I need pc8 in that >> line, but whatever: it seems to be sending 192.168.1.8 to the client. >> other clients work just fine. >> >> I just learned that ubuntu bionic uses a new networking management >> thing called "netplan" >> I suspect this is relevant. >> >> >> juser@dc10b:~$ cat /etc/netplan/01-netcfg.yaml >> # This file describes the network interfaces available on your system >> # For more information, see netplan(5). >> network: >> version: 2 >> renderer: networkd >> ethernets: >> enp0s25: >> dhcp4: yes >> > > What do the other client fine that the netplan client doesn't do? > resolve local names. xenial box: carl@twist:~$ host pc8 pc8 has address 192.168.1.8 carl@twist:~$ host trist trist has address 192.168.1.156 bionic netplan: juser@dc10b:~$ host pc8 Host pc8 not found: 2(SERVFAIL) juser@dc10b:~$ host trist Host trist not found: 2(SERVFAIL) juser@dc10b:~$ host pc8 192.168.1.8 Using domain server: Name: 192.168.1.8 Address: 192.168.1.8#53 Aliases: pc8 has address 192.168.1.8 juser@dc10b:~$ host trist 192.168.1.8 Using domain server: Name: 192.168.1.8 Address: 192.168.1.8#53 Aliases: trist has address 192.168.1.156 juser@dc10b:~$ cat /run/systemd/resolve/resolv.conf # [comments removed] nameserver 192.168.1.8 juser@dc10b:~$ cat /etc/resolv.conf nameserver 127.0.0.53 > > Cheers > Geert Stappers > -- > Yes, discussion order is in chronological order > > ___ > Dnsmasq-discuss mailing list > Dnsmasq-discuss@lists.thekelleys.org.uk > http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss ___ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss
Re: [Dnsmasq-discuss] local dns broke
the server is fine. I think. I'm fuzzy on why I need pc8 in that line, but whatever: it seems to be sending 192.168.1.8 to the client. other clients work just fine. I just learned that ubuntu bionic uses a new networking management thing called "netplan" I suspect this is relevant. juser@dc10b:~$ cat /etc/netplan/01-netcfg.yaml # This file describes the network interfaces available on your system # For more information, see netplan(5). network: version: 2 renderer: networkd ethernets: enp0s25: dhcp4: yes On Mon, Jul 23, 2018 at 2:22 PM, john doe wrote: > On 7/23/2018 1:23 AM, Carl Karsten wrote: >> >> I am not sure if this is a dnsmasq problem, but hopefully someone can >> help me track down who's problem it is. >> >> My dhcp server has: >> host-record=pc8,192.168.1.8 >> > > From the man page: > > http://www.thekelleys.org.uk/dnsmasq/docs/dnsmasq-man.html > > host-record: > ... > "in hosts-file also. Unlike hosts-files, names are not expanded, even when > expand-hosts is in effect. Short and long names may appear in the same > host-record, eg. > --host-record=laptop,laptop.thekelleys.org,192.168.0.1,1234::100 > If the time-to-live is given, it overrides the default, which is zero or the > value of --local-ttl." > > HTH > > -- > John Doe > > ___ > Dnsmasq-discuss mailing list > Dnsmasq-discuss@lists.thekelleys.org.uk > http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss ___ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss
Re: [Dnsmasq-discuss] local dns broke
On 7/23/2018 1:23 AM, Carl Karsten wrote: I am not sure if this is a dnsmasq problem, but hopefully someone can help me track down who's problem it is. My dhcp server has: host-record=pc8,192.168.1.8 From the man page: http://www.thekelleys.org.uk/dnsmasq/docs/dnsmasq-man.html host-record: ... "in hosts-file also. Unlike hosts-files, names are not expanded, even when expand-hosts is in effect. Short and long names may appear in the same host-record, eg. --host-record=laptop,laptop.thekelleys.org,192.168.0.1,1234::100 If the time-to-live is given, it overrides the default, which is zero or the value of --local-ttl." HTH -- John Doe ___ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss
