Good evening People! I have a problem when I start the named service. Check this example: [root at pc ~]# systemctl status named.service● named.service - Berkeley Internet Name Domain (DNS) Loaded: loaded (/usr/lib/systemd/system/named.service; enabled; vendor preset: disabled) Active: active (running) since Thu 2018-06-07 21:15:06 AST; 10min ago Process: 12495 ExecStop=/bin/sh -c /usr/sbin/rndc stop > /dev/null 2>&1 || /bin/kill -TERM $MAINPID (code=exited, status=0/SUCCESS) Process: 12824 ExecStart=/usr/sbin/named -u named -c ${NAMEDCONF} $OPTIONS (code=exited, status=0/SUCCESS) Process: 12820 ExecStartPre=/bin/bash -c if [ ! "$DISABLE_ZONE_CHECKING" == "yes" ]; then /usr/sbin/named-checkconf -z "$NAMEDCONF"; else echo "Checking of zone files is disabled"; fi (code=exited, status=0/SUCCESS) Main PID: 12825 (named) Tasks: 7 CGroup: /system.slice/named.service └─12825 /usr/sbin/named -u named -c /etc/named.conf -4 Jun 07 21:21:57 pc named[12825]: samba_dlz: cancelling transaction on zone domain.localJun 07 21:21:57 pc named[12825]: client 172.20.1.144#54565: request has invalid signature: TSIG 1196-ms-7.34-63c8...ADKEY)Jun 07 21:22:12 pc named[12825]: samba_dlz: starting transaction on zone domain.localJun 07 21:22:12 pc named[12825]: client 172.20.2.155#61128: update 'domain.local/IN' deniedJun 07 21:22:12 pc named[12825]: samba_dlz: cancelling transaction on zone domain.localJun 07 21:22:12 pc named[12825]: client 172.20.2.155#62213: request has invalid signature: TSIG 336-ms-7.28-b8530...ADKEY)Jun 07 21:24:21 pc named[12825]: samba_dlz: starting transaction on zone domain.localJun 07 21:24:21 pc named[12825]: client 172.20.2.20#57891: update 'domain.local/IN' deniedJun 07 21:24:21 pc named[12825]: samba_dlz: cancelling transaction on zone domain.localJun 07 21:24:21 pc named[12825]: client 172.20.2.20#59755: request has invalid signature: TSIG 1228-ms-7.13-234ac...ADKEY)Hint: Some lines were ellipsized, use -l to show in full.[root at pc ~]# What Can I do for fix the problem? José Fermín Francisco Ferreras Registered User #579535 (LinuxCounter.net)
On Fri, 8 Jun 2018 01:29:59 +0000 (UTC) Fermin Francisco via samba <samba at lists.samba.org> wrote:> Good evening People! > I have a problem when I start the named service. > Check this example: > > [root at pc ~]# systemctl status named.service● named.service - Berkeley > Internet Name Domain (DNS) Loaded: loaded > (/usr/lib/systemd/system/named.service; enabled; vendor preset: > disabled) Active: active (running) since Thu 2018-06-07 21:15:06 > AST; 10min ago Process: 12495 ExecStop=/bin/sh -c /usr/sbin/rndc > stop > /dev/null 2>&1 || /bin/kill -TERM $MAINPID (code=exited, > status=0/SUCCESS) Process: 12824 ExecStart=/usr/sbin/named -u named > -c ${NAMEDCONF} $OPTIONS (code=exited, status=0/SUCCESS) Process: > 12820 ExecStartPre=/bin/bash -c if [ ! "$DISABLE_ZONE_CHECKING" => "yes" ]; then /usr/sbin/named-checkconf -z "$NAMEDCONF"; else echo > "Checking of zone files is disabled"; fi (code=exited, > status=0/SUCCESS) Main PID: 12825 (named) Tasks: 7 > CGroup: /system.slice/named.service > └─12825 /usr/sbin/named -u named -c /etc/named.conf -4 Jun 07 > 21:21:57 pc named[12825]: samba_dlz: cancelling transaction on zone > domain.localJun 07 21:21:57 pc named[12825]: client > 172.20.1.144#54565: request has invalid signature: TSIG > 1196-ms-7.34-63c8...ADKEY)Jun 07 21:22:12 pc named[12825]: samba_dlz: > starting transaction on zone domain.localJun 07 21:22:12 pc > named[12825]: client 172.20.2.155#61128: update 'domain.local/IN' > deniedJun 07 21:22:12 pc named[12825]: samba_dlz: cancelling > transaction on zone domain.localJun 07 21:22:12 pc named[12825]: > client 172.20.2.155#62213: request has invalid signature: TSIG > 336-ms-7.28-b8530...ADKEY)Jun 07 21:24:21 pc named[12825]: samba_dlz: > starting transaction on zone domain.localJun 07 21:24:21 pc > named[12825]: client 172.20.2.20#57891: update 'domain.local/IN' > deniedJun 07 21:24:21 pc named[12825]: samba_dlz: cancelling > transaction on zone domain.localJun 07 21:24:21 pc named[12825]: > client 172.20.2.20#59755: request has invalid signature: TSIG > 1228-ms-7.13-234ac...ADKEY)Hint: Some lines were ellipsized, use -l > to show in full.[root at pc ~]# What Can I do for fix the problem? > > José Fermín Francisco Ferreras Registered > User #579535 (LinuxCounter.net)Well, first get a decent mail client ;-) The above is virtually unreadable . What OS ? What version of Samba What version of Bind9 Can you post the smb.conf file ? Can you post your Bind9 conf files ? Rowland
Good Afternoon! First I'm sorry for my last mail, and my english is not good. What OS? Centos 7.5 Samba Version? Version 4.7.0pre1-GIT-1c4b15a Bind Version? Name : bind Arch : x86_64 Epoch : 32 Version : 9.9.4 Release : 61.el7 Size : 4.3 M ---------------------------------------------------------------------------------------------------------------------------- Samba smb.conf # Global parameters [global] netbios name = PC realm = DOMAIN.LOCAL server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc, drepl, winbindd, ntp_signd, kcc, dnsupdate, dns workgroup = DOMAIN server role = active directory domain controller idmap_ldb:use rfc2307 = yes [netlogon] path = /usr/local/samba/var/locks/sysvol/domain.local/scripts read only = No [sysvol] path = /usr/local/samba/var/locks/sysvol read only = No [compartida] path = /root/compartida read only = No -------------------------------------------------------------------- Bind9 Conf Files // // named.conf // // Provided by Red Hat bind package to configure the ISC BIND named(8) DNS // server as a caching only nameserver (as a localhost DNS resolver only). // // See /usr/share/doc/bind*/sample/ for example named configuration files. // // See the BIND Administrator's Reference Manual (ARM) for details about the // configuration located in /usr/share/doc/bind-{version}/Bv9ARM.html options { tkey-gssapi-keytab "/usr/local/samba/private/dns.keytab"; listen-on port 53 { 127.0.0.1; any; }; // listen-on-v6 port 53 { none; }; directory "/var/named"; dump-file "/var/named/data/cache_dump.db"; statistics-file "/var/named/data/named_stats.txt"; memstatistics-file "/var/named/data/named_mem_stats.txt"; allow-query { localhost; any; }; /* - If you are building an AUTHORITATIVE DNS server, do NOT enable recursion. - If you are building a RECURSIVE (caching) DNS server, you need to enable recursion. - If your recursive DNS server has a public IP address, you MUST enable access control to limit queries to your legitimate users. Failing to do so will cause your server to become part of large scale DNS amplification attacks. Implementing BCP38 within your network would greatly reduce such attack surface */ recursion yes; dnssec-enable yes; dnssec-validation yes; allow-recursion { any; }; allow-recursion-on { any; }; /* Path to ISC DLV key */ bindkeys-file "/etc/named.iscdlv.key"; managed-keys-directory "/var/named/dynamic"; pid-file "/run/named/named.pid"; session-keyfile "/run/named/session.key"; }; logging { channel default_debug { file "data/named.run"; severity dynamic; }; }; zone "." IN { type hint; file "named.ca"; }; include "/etc/named.rfc1912.zones"; include "/etc/named.root.key"; include "/usr/local/samba/private/named.conf"; -------------------------------------------------------------------------------------------------------------------------------------- /*name.conf of Samba */ # This DNS configuration is for BIND 9.8.0 or later with dlz_dlopen support. # # This file should be included in your main BIND configuration file # # For example with # include "/usr/local/samba/private/named.conf"; # # This configures dynamically loadable zones (DLZ) from AD schema # Uncomment only single database line, depending on your BIND version # dlz "AD DNS Zone" { # For BIND 9.8.x # database "dlopen /usr/local/samba/lib/bind9/dlz_bind9.so"; # For BIND 9.9.x database "dlopen /usr/local/samba/lib/bind9/dlz_bind9_9.so"; # For BIND 9.10.x # database "dlopen /usr/local/samba/lib/bind9/dlz_bind9_10.so"; # For BIND 9.11.x # database "dlopen /usr/local/samba/lib/bind9/dlz_bind9_11.so"; }; ------------------------------------------------------------------------------------------------- /etc/krb5.conf #includedir /etc/krb5.conf.d/ [libdefaults] default_realm = DOMAIN.LOCAL ticket_lifetime = 24h forwardable = yes dns_lookup_realm = false dns_lookup_kdc = true [realms] DOMAIN.LOCAL = { kdc = pc.domain.local } [domain_realm] .domain.local = domain.local José Fermín Francisco Ferreras Registered User #579535 (LinuxCounter.net) El jueves, 7 de junio de 2018 9:29:59 p. m. GMT-4, Fermin Francisco <abcddo at yahoo.com> escribió: Good evening People! I have a problem when I start the named service. Check this example: [root at pc ~]# systemctl status named.service● named.service - Berkeley Internet Name Domain (DNS) Loaded: loaded (/usr/lib/systemd/system/named.service; enabled; vendor preset: disabled) Active: active (running) since Thu 2018-06-07 21:15:06 AST; 10min ago Process: 12495 ExecStop=/bin/sh -c /usr/sbin/rndc stop > /dev/null 2>&1 || /bin/kill -TERM $MAINPID (code=exited, status=0/SUCCESS) Process: 12824 ExecStart=/usr/sbin/named -u named -c ${NAMEDCONF} $OPTIONS (code=exited, status=0/SUCCESS) Process: 12820 ExecStartPre=/bin/bash -c if [ ! "$DISABLE_ZONE_CHECKING" == "yes" ]; then /usr/sbin/named-checkconf -z "$NAMEDCONF"; else echo "Checking of zone files is disabled"; fi (code=exited, status=0/SUCCESS) Main PID: 12825 (named) Tasks: 7 CGroup: /system.slice/named.service └─12825 /usr/sbin/named -u named -c /etc/named.conf -4 Jun 07 21:21:57 pc named[12825]: samba_dlz: cancelling transaction on zone domain.localJun 07 21:21:57 pc named[12825]: client 172.20.1.144#54565: request has invalid signature: TSIG 1196-ms-7.34-63c8...ADKEY)Jun 07 21:22:12 pc named[12825]: samba_dlz: starting transaction on zone domain.localJun 07 21:22:12 pc named[12825]: client 172.20.2.155#61128: update 'domain.local/IN' deniedJun 07 21:22:12 pc named[12825]: samba_dlz: cancelling transaction on zone domain.localJun 07 21:22:12 pc named[12825]: client 172.20.2.155#62213: request has invalid signature: TSIG 336-ms-7.28-b8530...ADKEY)Jun 07 21:24:21 pc named[12825]: samba_dlz: starting transaction on zone domain.localJun 07 21:24:21 pc named[12825]: client 172.20.2.20#57891: update 'domain.local/IN' deniedJun 07 21:24:21 pc named[12825]: samba_dlz: cancelling transaction on zone domain.localJun 07 21:24:21 pc named[12825]: client 172.20.2.20#59755: request has invalid signature: TSIG 1228-ms-7.13-234ac...ADKEY)Hint: Some lines were ellipsized, use -l to show in full.[root at pc ~]# What Can I do for fix the problem? José Fermín Francisco Ferreras Registered User #579535 (LinuxCounter.net)
Sorry, I forgot to attach the command line error: [root at pc ~]# systemctl status named.service ● named.service - Berkeley Internet Name Domain (DNS) Loaded: loaded (/usr/lib/systemd/system/named.service; enabled; vendor preset: disabled) Active: active (running) since Thu 2018-06-07 21:15:06 AST; 20h ago Process: 12495 ExecStop=/bin/sh -c /usr/sbin/rndc stop > /dev/null 2>&1 || /bin/kill -TERM $MAINPID (code=exited, status=0/SUCCESS) Process: 12824 ExecStart=/usr/sbin/named -u named -c ${NAMEDCONF} $OPTIONS (code=exited, status=0/SUCCESS) Process: 12820 ExecStartPre=/bin/bash -c if [ ! "$DISABLE_ZONE_CHECKING" == "yes" ]; then /usr/sbin/named-checkconf -z "$NAMEDCONF"; else echo "Checking of zone files is disabled"; fi (code=exited, status=0/SUCCESS) Main PID: 12825 (named) Tasks: 7 CGroup: /system.slice/named.service └─12825 /usr/sbin/named -u named -c /etc/named.conf -4 Jun 08 18:03:55 pc named[12825]: error (unexpected RCODE REFUSED) resolving 'ClaroMusicaLATAM.device.mobileengagement.windows.....24.2#53 Jun 08 18:03:55 pc named[12825]: error (unexpected RCODE REFUSED) resolving 'ClaroMusicaLATAM.device.mobileengagement.windows....0.4.2#53 Jun 08 18:03:56 pc named[12825]: error (unexpected RCODE REFUSED) resolving 'ClaroMusicaLATAM.device.mobileengagement.windows....0.4.2#53 Jun 08 18:03:56 pc named[12825]: error (unexpected RCODE REFUSED) resolving 'ClaroMusicaLATAM.device.mobileengagement.windows.....24.2#53 Jun 08 18:03:56 pc named[12825]: error (unexpected RCODE REFUSED) resolving 'ClaroMusicaLATAM.device.mobileengagement.windows.....48.2#53 Jun 08 18:03:56 pc named[12825]: error (unexpected RCODE REFUSED) resolving 'ClaroMusicaLATAM.device.mobileengagement.windows....160.2#53 Jun 08 18:04:15 pc named[12825]: samba_dlz: starting transaction on zone domain.local Jun 08 18:04:15 pc named[12825]: client 172.20.1.168#54533: update 'domain.local/IN' denied Jun 08 18:04:15 pc named[12825]: samba_dlz: cancelling transaction on zone domain.local Jun 08 18:04:15 pc named[12825]: client 172.20.1.168#58572: request has invalid signature: TSIG 1328-ms-7.58-10413bdc.61183fb3...(BADKEY) Hint: Some lines were ellipsized, use -l to show in full. José Fermín Francisco Ferreras Registered User #579535 (LinuxCounter.net) El viernes, 8 de junio de 2018 5:59:02 p. m. GMT-4, Fermin Francisco <abcddo at yahoo.com> escribió: Good Afternoon! First I'm sorry for my last mail, and my english is not good. What OS? Centos 7.5 Samba Version? Version 4.7.0pre1-GIT-1c4b15a Bind Version? Name : bind Arch : x86_64 Epoch : 32 Version : 9.9.4 Release : 61.el7 Size : 4.3 M ---------------------------------------------------------------------------------------------------------------------------- Samba smb.conf # Global parameters [global] netbios name = PC realm = DOMAIN.LOCAL server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc, drepl, winbindd, ntp_signd, kcc, dnsupdate, dns workgroup = DOMAIN server role = active directory domain controller idmap_ldb:use rfc2307 = yes [netlogon] path = /usr/local/samba/var/locks/sysvol/domain.local/scripts read only = No [sysvol] path = /usr/local/samba/var/locks/sysvol read only = No [compartida] path = /root/compartida read only = No -------------------------------------------------------------------- Bind9 Conf Files // // named.conf // // Provided by Red Hat bind package to configure the ISC BIND named(8) DNS // server as a caching only nameserver (as a localhost DNS resolver only). // // See /usr/share/doc/bind*/sample/ for example named configuration files. // // See the BIND Administrator's Reference Manual (ARM) for details about the // configuration located in /usr/share/doc/bind-{version}/Bv9ARM.html options { tkey-gssapi-keytab "/usr/local/samba/private/dns.keytab"; listen-on port 53 { 127.0.0.1; any; }; // listen-on-v6 port 53 { none; }; directory "/var/named"; dump-file "/var/named/data/cache_dump.db"; statistics-file "/var/named/data/named_stats.txt"; memstatistics-file "/var/named/data/named_mem_stats.txt"; allow-query { localhost; any; }; /* - If you are building an AUTHORITATIVE DNS server, do NOT enable recursion. - If you are building a RECURSIVE (caching) DNS server, you need to enable recursion. - If your recursive DNS server has a public IP address, you MUST enable access control to limit queries to your legitimate users. Failing to do so will cause your server to become part of large scale DNS amplification attacks. Implementing BCP38 within your network would greatly reduce such attack surface */ recursion yes; dnssec-enable yes; dnssec-validation yes; allow-recursion { any; }; allow-recursion-on { any; }; /* Path to ISC DLV key */ bindkeys-file "/etc/named.iscdlv.key"; managed-keys-directory "/var/named/dynamic"; pid-file "/run/named/named.pid"; session-keyfile "/run/named/session.key"; }; logging { channel default_debug { file "data/named.run"; severity dynamic; }; }; zone "." IN { type hint; file "named.ca"; }; include "/etc/named.rfc1912.zones"; include "/etc/named.root.key"; include "/usr/local/samba/private/named.conf"; -------------------------------------------------------------------------------------------------------------------------------------- /*name.conf of Samba */ # This DNS configuration is for BIND 9.8.0 or later with dlz_dlopen support. # # This file should be included in your main BIND configuration file # # For example with # include "/usr/local/samba/private/named.conf"; # # This configures dynamically loadable zones (DLZ) from AD schema # Uncomment only single database line, depending on your BIND version # dlz "AD DNS Zone" { # For BIND 9.8.x # database "dlopen /usr/local/samba/lib/bind9/dlz_bind9.so"; # For BIND 9.9.x database "dlopen /usr/local/samba/lib/bind9/dlz_bind9_9.so"; # For BIND 9.10.x # database "dlopen /usr/local/samba/lib/bind9/dlz_bind9_10.so"; # For BIND 9.11.x # database "dlopen /usr/local/samba/lib/bind9/dlz_bind9_11.so"; }; ------------------------------------------------------------------------------------------------- /etc/krb5.conf #includedir /etc/krb5.conf.d/ [libdefaults] default_realm = DOMAIN.LOCAL ticket_lifetime = 24h forwardable = yes dns_lookup_realm = false dns_lookup_kdc = true [realms] DOMAIN.LOCAL = { kdc = pc.domain.local } [domain_realm] .domain.local = domain.local José Fermín Francisco Ferreras Registered User #579535 (LinuxCounter.net) El jueves, 7 de junio de 2018 9:29:59 p. m. GMT-4, Fermin Francisco <abcddo at yahoo.com> escribió: Good evening People! I have a problem when I start the named service. Check this example: [root at pc ~]# systemctl status named.service● named.service - Berkeley Internet Name Domain (DNS) Loaded: loaded (/usr/lib/systemd/system/named.service; enabled; vendor preset: disabled) Active: active (running) since Thu 2018-06-07 21:15:06 AST; 10min ago Process: 12495 ExecStop=/bin/sh -c /usr/sbin/rndc stop > /dev/null 2>&1 || /bin/kill -TERM $MAINPID (code=exited, status=0/SUCCESS) Process: 12824 ExecStart=/usr/sbin/named -u named -c ${NAMEDCONF} $OPTIONS (code=exited, status=0/SUCCESS) Process: 12820 ExecStartPre=/bin/bash -c if [ ! "$DISABLE_ZONE_CHECKING" == "yes" ]; then /usr/sbin/named-checkconf -z "$NAMEDCONF"; else echo "Checking of zone files is disabled"; fi (code=exited, status=0/SUCCESS) Main PID: 12825 (named) Tasks: 7 CGroup: /system.slice/named.service └─12825 /usr/sbin/named -u named -c /etc/named.conf -4 Jun 07 21:21:57 pc named[12825]: samba_dlz: cancelling transaction on zone domain.localJun 07 21:21:57 pc named[12825]: client 172.20.1.144#54565: request has invalid signature: TSIG 1196-ms-7.34-63c8...ADKEY)Jun 07 21:22:12 pc named[12825]: samba_dlz: starting transaction on zone domain.localJun 07 21:22:12 pc named[12825]: client 172.20.2.155#61128: update 'domain.local/IN' deniedJun 07 21:22:12 pc named[12825]: samba_dlz: cancelling transaction on zone domain.localJun 07 21:22:12 pc named[12825]: client 172.20.2.155#62213: request has invalid signature: TSIG 336-ms-7.28-b8530...ADKEY)Jun 07 21:24:21 pc named[12825]: samba_dlz: starting transaction on zone domain.localJun 07 21:24:21 pc named[12825]: client 172.20.2.20#57891: update 'domain.local/IN' deniedJun 07 21:24:21 pc named[12825]: samba_dlz: cancelling transaction on zone domain.localJun 07 21:24:21 pc named[12825]: client 172.20.2.20#59755: request has invalid signature: TSIG 1228-ms-7.13-234ac...ADKEY)Hint: Some lines were ellipsized, use -l to show in full.[root at pc ~]# What Can I do for fix the problem? José Fermín Francisco Ferreras Registered User #579535 (LinuxCounter.net)
On Fri, 8 Jun 2018 21:59:00 +0000 (UTC) Fermin Francisco <abcddo at yahoo.com> wrote:> Good Afternoon! > > First I'm sorry for my last mail, and my english is not good. > > What OS? > Centos 7.5 > > Samba Version? > Version 4.7.0pre1-GIT-1c4b15a > > Bind Version? > Name : bind > Arch : x86_64 > Epoch : 32 > Version : 9.9.4 > Release : 61.el7 > Size : 4.3 M > ---------------------------------------------------------------------------------------------------------------------------- > Samba smb.conf > > # Global parameters > [global] > netbios name = PC > realm = DOMAIN.LOCAL > server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc, > drepl, winbindd, ntp_signd, kcc, dnsupdate, dnsMy first thought was 'He doesn't need the server services line, it is the same as having no server services line' Then it hit me, the OP thinks he is using Bind9 instead of the internal DNS server. Sorry to be the bearer of bad news, but you seem to be trying to use Bind9 and the internal DNS server at the same time. Replace the 'server services' line with either of these two lines (they both do the same thing, turn off the internal DNS server) server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc, drepl, winbindd, ntp_signd, kcc, dnsupdate OR server services = -dns Rowland