[Samba] A and/or PTR record deleted after pc wake-up

L.P.H. van Belle belle at bazuin.nl
Wed Mar 5 08:06:08 MST 2014


hai, 
 
I just noticed, after my pc woke up my A record disapearred. of my 64bit windows. 
 
 
Mar  5 15:43:13 rtd-dc1 named[3717]: samba_dlz: starting transaction on zone INTERNAL.DOMAIN.TLD
Mar  5 15:43:13 rtd-dc1 named[3717]: client 10.249.250.64#49271: update 'INTERNAL.DOMAIN.TLD/IN' denied
Mar  5 15:43:13 rtd-dc1 named[3717]: samba_dlz: cancelling transaction on zone INTERNAL.DOMAIN.TLD
Mar  5 15:43:13 rtd-dc1 named[3717]: samba_dlz: starting transaction on zone INTERNAL.DOMAIN.TLD
Mar  5 15:43:13 rtd-dc1 named[3717]: samba_dlz: allowing update of signer=admin-pc\$\@INTERNAL.DOMAIN.TLD name=Admin-PC.INTERNAL.DOMAIN.TLD tcpaddr= type=A key=980-ms-7.2-65f74b.f80d0c34-a464-11e3-63b9-d067e50ae371/160/0

==>>  Mar  5 15:43:13 rtd-dc1 named[3717]: client 10.249.250.64#55424: updating zone 'INTERNAL.DOMAIN.TLD/NONE': deleting an RR at Admin-PC.INTERNAL.DOMAIN.TLD A   

Mar  5 15:43:13 rtd-dc1 named[3717]: samba_dlz: subtracted rdataset Admin-PC.INTERNAL.DOMAIN.TLD 'Admin-PC.INTERNAL.DOMAIN.TLD.#0111200#011IN#011A#01110.249.250.64'
Mar  5 15:43:13 rtd-dc1 named[3717]: samba_dlz: subtracted rdataset INTERNAL.DOMAIN.TLD 'INTERNAL.DOMAIN.TLD.#0113600#011IN#011SOA#011rtd-dc1.INTERNAL.DOMAIN.TLD. hostmaster.INTERNAL.DOMAIN.TLD. 3 900 600 86400 0'
Mar  5 15:43:13 rtd-dc1 named[3717]: samba_dlz: added rdataset INTERNAL.DOMAIN.TLD 'INTERNAL.DOMAIN.TLD.#0113600#011IN#011SOA#011rtd-dc1.INTERNAL.DOMAIN.TLD. hostmaster.INTERNAL.DOMAIN.TLD. 4 900 600 86400 0'
Mar  5 15:43:13 rtd-dc1 named[3717]: samba_dlz: committed transaction on zone INTERNAL.DOMAIN.TLD

The PTR record stil exists, is this normal behaivor, why did my A record got removed? 
 
now, i went to the other pc, its sleeping, turned it on and.. 
 
Mar  5 15:53:00 rtd-dc1 named[3717]: samba_dlz: starting transaction on zone INTERNAL.DOMAIN.TLD
Mar  5 15:53:00 rtd-dc1 named[3717]: client 10.249.250.32#54875: update 'INTERNAL.DOMAIN.TLD/IN' denied
Mar  5 15:53:00 rtd-dc1 named[3717]: samba_dlz: cancelling transaction on zone INTERNAL.DOMAIN.TLD
Mar  5 15:53:00 rtd-dc1 named[3717]: samba_dlz: starting transaction on zone INTERNAL.DOMAIN.TLD
Mar  5 15:53:00 rtd-dc1 named[3717]: samba_dlz: allowing update of signer=admin32-pc\$\@INTERNAL.DOMAIN.TLD name=Admin32-PC.INTERNAL.DOMAIN.TLD tcpaddr= type=A key=1124-ms-7.2-6edc6b.f9c8c5e0-a464-11e3-1b91-d067e50f1671/160/0
==>> Mar  5 15:53:00 rtd-dc1 named[3717]: client 10.249.250.32#61977: updating zone 'INTERNAL.DOMAIN.TLD/NONE': deleting an RR at Admin32-PC.INTERNAL.DOMAIN.TLD A

Mar  5 15:53:00 rtd-dc1 named[3717]: samba_dlz: subtracted rdataset Admin32-PC.INTERNAL.DOMAIN.TLD 'Admin32-PC.INTERNAL.DOMAIN.TLD.#0111200#011IN#011A#01110.249.250.32'
Mar  5 15:53:00 rtd-dc1 named[3717]: samba_dlz: subtracted rdataset INTERNAL.DOMAIN.TLD 'INTERNAL.DOMAIN.TLD.#0113600#011IN#011SOA#011rtd-dc1.INTERNAL.DOMAIN.TLD. hostmaster.INTERNAL.DOMAIN.TLD. 4 900 600 86400 0'
Mar  5 15:53:00 rtd-dc1 named[3717]: samba_dlz: added rdataset INTERNAL.DOMAIN.TLD 'INTERNAL.DOMAIN.TLD.#0113600#011IN#011SOA#011rtd-dc1.INTERNAL.DOMAIN.TLD. hostmaster.INTERNAL.DOMAIN.TLD. 5 900 600 86400 0'
Mar  5 15:53:00 rtd-dc1 named[3717]: samba_dlz: committed transaction on zone INTERNAL.DOMAIN.TLD
Mar  5 15:53:01 rtd-dc1 named[3717]: samba_dlz: starting transaction on zone 250.249.10.in-addr.arpa
Mar  5 15:53:01 rtd-dc1 named[3717]: client 10.249.250.32#64475: update '250.249.10.in-addr.arpa/IN' denied
Mar  5 15:53:01 rtd-dc1 named[3717]: samba_dlz: cancelling transaction on zone 250.249.10.in-addr.arpa
Mar  5 15:53:01 rtd-dc1 named[3717]: samba_dlz: starting transaction on zone 250.249.10.in-addr.arpa
Mar  5 15:53:01 rtd-dc1 named[3717]: samba_dlz: allowing update of signer=admin32-pc\$\@INTERNAL.DOMAIN.TLD name=32.250.249.10.in-addr.arpa tcpaddr= type=PTR key=1124-ms-7.2-6edc6b.f9c8c5e0-a464-11e3-1b91-d067e50f1671/160/0
Mar  5 15:53:01 rtd-dc1 named[3717]: client 10.249.250.32#52691: updating zone '250.249.10.in-addr.arpa/NONE': deleting an RR at 32.250.249.10.in-addr.arpa PTR
Mar  5 15:53:01 rtd-dc1 named[3717]: samba_dlz: subtracted rdataset 32.250.249.10.in-addr.arpa '32.250.249.10.in-addr.arpa.#0111200#011IN#011PTR#011Admin32-PC.INTERNAL.DOMAIN.TLD.'
Mar  5 15:53:01 rtd-dc1 named[3717]: samba_dlz: subtracted rdataset 250.249.10.in-addr.arpa '250.249.10.in-addr.arpa.#0113600#011IN#011SOA#011rtd-dc1.INTERNAL.DOMAIN.TLD. hostmaster.INTERNAL.DOMAIN.TLD. 4 900 600 86400 3600'
Mar  5 15:53:01 rtd-dc1 named[3717]: samba_dlz: added rdataset 250.249.10.in-addr.arpa '250.249.10.in-addr.arpa.#0113600#011IN#011SOA#011rtd-dc1.INTERNAL.DOMAIN.TLD. hostmaster.INTERNAL.DOMAIN.TLD. 5 900 600 86400 3600'
Mar  5 15:53:01 rtd-dc1 named[3717]: samba_dlz: committed transaction on zone 250.249.10.in-addr.arpa

PTR and A is gone   what happening here ?? 
 
 
 
Greetz, 
 
Louis
 


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