Maurizio Caloro
2019-May-25 18:31 UTC
[Samba] dlz_bind9_9.so: failed to map segment from shared object
Hello dear Samba Group i try to install from repository Samba 4.10 on Ubuntu 19.04 - 64b with local BIND-9.11 Server. Lookop and Revers runnig .... after re-run Bind appair the following Error. /usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_11.so failed to map segment from shared object "named[7726]: dlz_dlopen failed to open library '/usr/local/samba/lib/bind9/dlz_bind9_9.so' - /usr/local/samba/lib/bind9/dlz_bind9_9.so: failed to map segment from shared object" -- i add group-owner "Bind" to File dlz_bind9_9.so nothing Change. -- also add: root at X200:/etc/apparmor.d/local# cat usr.sbin.named /var/lib/samba/** r, /var/lib/samba/private/dns.keytab r, /etc/bind/named.conf r, /var/lib/samba/private/dns/** rwk, /etc/samba/smb.conf r, /var/lib/samba/bind-dns/named.conf r, /var/lib/samba/bind-dns/** rwk, /etc/samba/smb.conf r, /usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_11.so rm, -- and i add the Bind Zone string to /etc/bind/named.conf dlz "AD DNS Zone" { # For BIND 9.11.0 database "dlopen /usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_11.so"; }; oot at X200:/etc/apparmor.d/local# systemctl status bind9 ● bind9.service - BIND Domain Name Server Loaded: loaded (/lib/systemd/system/bind9.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Sat 2019-05-25 20:24:23 CEST; 4min 26s ago Docs: man:named(8) Process: 4629 ExecStart=/usr/sbin/named $OPTIONS (code=exited, status=1/FAILURE) Mai 25 20:24:23 X200 named[4638]: Loading 'AD DNS Zone' using driver dlopen Mai 25 20:24:23 X200 named[4638]: dlz_dlopen failed to open library '/usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_11.so' - /usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_11.so: failed to map segment from shared object Mai 25 20:24:23 X200 named[4638]: dlz_dlopen of 'AD DNS Zone' failed Mai 25 20:24:23 X200 named[4638]: SDLZ driver failed to load. Mai 25 20:24:23 X200 named[4638]: DLZ driver failed to load. Mai 25 20:24:23 X200 named[4638]: loading configuration: failure Mai 25 20:24:23 X200 named[4638]: exiting (due to fatal error) Mai 25 20:24:23 X200 systemd[1]: bind9.service: Control process exited, code=exited, status=1/FAILURE Mai 25 20:24:23 X200 systemd[1]: bind9.service: Failed with result 'exit-code'. Mai 25 20:24:23 X200 systemd[1]: Failed to start BIND Domain Name Server. root at X200:/etc/apparmor.d/local# regards Mauri
Rowland penny
2019-May-25 18:43 UTC
[Samba] dlz_bind9_9.so: failed to map segment from shared object
On 25/05/2019 19:31, Maurizio Caloro via samba wrote:> Hello dear Samba Group > > i try to install from repository Samba 4.10 on Ubuntu 19.04 - 64b with > local BIND-9.11 Server. > Lookop and Revers runnig .... after re-run Bind appair the following > Error. > > /usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_11.so failed to map > segment from shared object > > "named[7726]: dlz_dlopen failed to open library > '/usr/local/samba/lib/bind9/dlz_bind9_9.so' - > /usr/local/samba/lib/bind9/dlz_bind9_9.so: failed to map segment from > shared object" > > -- > > i add group-owner "Bind" to File dlz_bind9_9.so nothing Change. > > -- > > also add: > root at X200:/etc/apparmor.d/local# cat usr.sbin.named > > /var/lib/samba/** r, > /var/lib/samba/private/dns.keytab r, > /etc/bind/named.conf r, > /var/lib/samba/private/dns/** rwk, > /etc/samba/smb.conf r, > /var/lib/samba/bind-dns/named.conf r, > /var/lib/samba/bind-dns/** rwk, > /etc/samba/smb.conf r, > /usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_11.so rm, > > -- > > and i add the Bind Zone string to /etc/bind/named.conf > > dlz "AD DNS Zone" { > # For BIND 9.11.0 > database "dlopen > /usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_11.so"; > }; > > > oot at X200:/etc/apparmor.d/local# systemctl status bind9 > ● bind9.service - BIND Domain Name Server > Loaded: loaded (/lib/systemd/system/bind9.service; enabled; vendor > preset: enabled) > Active: failed (Result: exit-code) since Sat 2019-05-25 20:24:23 CEST; > 4min 26s ago > Docs: man:named(8) > Process: 4629 ExecStart=/usr/sbin/named $OPTIONS (code=exited, > status=1/FAILURE) > > Mai 25 20:24:23 X200 named[4638]: Loading 'AD DNS Zone' using driver > dlopen > Mai 25 20:24:23 X200 named[4638]: dlz_dlopen failed to open library > '/usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_11.so' - > /usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_11.so: failed to map > segment from shared object > Mai 25 20:24:23 X200 named[4638]: dlz_dlopen of 'AD DNS Zone' failed > Mai 25 20:24:23 X200 named[4638]: SDLZ driver failed to load. > Mai 25 20:24:23 X200 named[4638]: DLZ driver failed to load. > Mai 25 20:24:23 X200 named[4638]: loading configuration: failure > Mai 25 20:24:23 X200 named[4638]: exiting (due to fatal error) > Mai 25 20:24:23 X200 systemd[1]: bind9.service: Control process exited, > code=exited, status=1/FAILURE > Mai 25 20:24:23 X200 systemd[1]: bind9.service: Failed with result > 'exit-code'. > Mai 25 20:24:23 X200 systemd[1]: Failed to start BIND Domain Name Server. > root at X200:/etc/apparmor.d/local# > > regards > Mauri >Was Bind9 installed when you provisioned Samba ? Why does the first 'named' log line refer to 'dlz_bind9_9.so' ? Can you post the contents of your named.conf files ? Rowland
Maurizio Caloro
2019-May-25 19:28 UTC
[Samba] dlz_bind9_9.so: failed to map segment from shared object
>Was Bind9 installed when you provisioned Samba ? >Why does the first 'named' log line refer to 'dlz_bind9_9.so' ? >Can you post the contents of your named.conf files ? > >Rowland >Hello Rowland root at X200:/etc/bind# cat "/var/lib/samba/bind-dns/named.conf" # 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 "/var/lib/samba/bind-dns/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 9.11.x database "dlopen /usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_11.so -d 3"; # For BIND 9.12.x # database "dlopen /usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_12.so"; }; Thanks Mauri
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