Re: [9fans] dns SRV records

[Sergey Kornilovich <root81@gmail.com>]

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I took your example without any changes. But unfortunately it still does not
return the correct value of srv hostname ...
For example:
C:\Documents and Settings\Administrator>nslookup
Default Server: rit.com
Address: 192.168.0.190

> server 192.168.0.193
> set q=srv
> _ldap._tcp.testad.test.local
Server: [192.168.0.193]
Address: 192.168.0.193

_ldap._tcp.testad.test.local SRV service location:
priority = 0
weight = 0
port = 389
svr hostname = kfdc1\.testad\.test\.local._ldap._tcp.testad.test.loc
al

*** Error: record size incorrect (32 != 30)

*** [192.168.0.193] can't find _ldap._tcp.testad.test.local: Unspecified
error

And it should be:
> server 192.168.0.2
Default Server: server64.rit.com
Address: 192.168.0.2

> _ldap._tcp.rit.com
Server: server64.rit.com
Address: 192.168.0.2

_ldap._tcp.rit.com SRV service location:
priority = 0
weight = 100
port = 389
svr hostname = server65.rit.com
_ldap._tcp.rit.com SRV service location:
priority = 0
weight = 100
port = 389
svr hostname = server64.rit.com
server65.rit.com internet address = 192.168.0.5
server64.rit.com internet address = 192.168.0.2

2011/4/29 Benjamin Huntsman <BHuntsman@mail2.cu-portland.edu>

> >Investigating the possibility of replacing the MS DNS on Plan9 DNS,not
> found in the man ndb mention of records of type SRV.
> >It is necessary to support Microsoft Active Directory. Maybe I missed
> something?
> >http://en.wikipedia.org/wiki/SRV_record
>
> I got AD to work with Plan 9 DNS just last year.  It didn't work very well,
> and I had problems with the DNS
> service dying from time to time and I'd have to go restart it.  Much as I'd
> preferred to have stayed on Plan 9 DNS,
> I switched to BIND 9 on OpenBSD and have had far fewer problems.  But
> anyway, here's the Active Directory support
> portion of my /ndb/local.  This supported a domain whose domain was
> "testad".  Like I said, it works, but not as
> seamlessly as MS DNS or BIND 9 with dynamic updates enabled...  (pardon the
> excessive comments)
>
>
>
> #################################################
> #
> # Active Directory support
> # See http://technet.microsoft.com/en-us/library/dd316373.aspx
> #
> #################################################
>
> #
> # Domain Controllers:
> #
> ip=10.0.0.20 sys=kfdc1 dom=kfdc1.testad.test.local
>        ether=
> ip=10.0.0.21 sys=kfdc2 dom=kfdc2.testad.test.local
>    ether=005056b36086
>
> #
> # requisite CNAME aliases
> #
> cname=kfdc2.testad.test.local
>        dom=testad.test.local
>
> cname=kfdc2.testad.test.local
>        dom=8df1f9af-8c89-4263-9c30-a40ad5ac728f._msdcs.testad.test.local
>
> #
> # SRV records, etc
> #
> dom=testad.test.local soa=
>        refresh=3600 ttl=3600
>        ns=ns2.test.local
>        #ns=ns1.test.local
>        dnsdomain=testad.test.local
>
>
> dom=_ldap._tcp.testad.test.local soa=
>        srv=kfdc1.testad.test.local pri=0 weight=0 port=389
>    srv=kfdc2.testad.test.local pri=1 weight=1 port=389
>
> dom=_kerberos._tcp.testad.test.local soa=
>        srv=kfdc1.testad.test.local pri=0 weight=0 port=88
>    srv=kfcd2.testad.test.local pri=1 weight=1 port=88
>
> dom=_kpasswd._udp.testad.test.local soa=
>        srv=kfdc1.testad.test.local pri=0 weight=0 port=464
>        srv=kfdc2.testad.test.local pri=1 weight=1 port=464
>
> dom=_kpasswd._tcp.testad.test.local soa=
>        srv=kfdc1.testad.test.local pri=0 weight=0 port=464
>        srv=kfdc2.testad.test.local pri=1 weight=1 port=464
>
> dom=_ldap._tcp.dc._msdcs.testad.test.local soa=
>        srv=kfdc1.testad.test.local pri=0 weight=0 port=389
>    srv=kfdc2.testad.test.local pri=1 weight=1 port=389
>
> dom=_ldap._tcp.gc._msdcs.testad.test.local soa=
>        srv=kfdc1.testad.test.local pri=0 weight=0 port=389
>        srv=kfdc2.testad.test.local pri=1 weight=1 port=389
>
> # only one PDC
> dom=_ldap._tcp.pdc._msdcs.testad.test.local soa=
>        srv=kfdc2.testad.test.local pri=0 weight=0 port=389
>
> dom=_ldap._tcp.KlamathFalls._sites.gc._msdcs.testad.test.local soa=
>        srv=kfdc1.testad.test.local pri=0 weight=0 port=389
>        srv=kfdc2.testad.test.local pri=1 weight=1 port=389
>
> dom=_kerberos._tcp.dc._msdcs.testad.test.local soa=
>        srv=kfdc1.testad.test.local pri=0 weight=0 port=88
>    srv=kfdc2.testad.test.local pri=1 weight=1 port=88
>
> dom=gc._msdcs.testad.test.local soa=
>        srv=kfdc1.testad.test.local pri=0 weight=0 port=3268
>    srv=kfdc2.testad.test.local pri=1 weight=1 port=3268
>
> dom=_gc._tcp.testad.test.local soa=
>        srv=kfdc1.testad.test.local pri=0 weight=0 port=3268
>        srv=kfdc2.testad.test.local pri=1 weight=1 port=3268
>
>
> dom=_ldap._tcp.e3514235-4b06-11d1-ab04-00c04fc2dcd2.domains._msdcs.testad.test.local
>        srv=kfdc1.testad.test.local pri=0 weight=0 port=389
>        srv=kfdc2.testad.test.local pri=1 weight=1 port=389
>
> # Key Management Service
> dom=_VLMCS._tcp.testad.test.local soa=
>        srv=kfdc2.testad.test.local pri=0 weight=0 port=1688
>
> dom=_ldap._tcp.KlamathFalls._sites.domaindnszones.testad.test.local soa=
>        srv=kfdc1.testad.test.local pri=0 weight=0 port=389
>        srv=kfdc2.testad.test.local pri=1 weight=1 port=389
>
> dom=_ldap._tcp.domaindnszones.testad.test.local soa=
>        srv=kfdc1.testad.test.local pri=0 weight=0 port=389
>        srv=kfdc2.testad.test.local pri=1 weight=1 port=389
>
> dom=_ldap._tcp.KlamathFalls._sites.forestdnszones.testad.test.local soa=
>        srv=kfdc1.testad.test.local pri=0 weight=0 port=389
>        srv=kfdc2.testad.test.local pri=1 weight=1 port=389
>
> dom=_ldap._tcp.forestdnszones.testad.test.local soa=
>        srv=kfdc1.testad.test.local pri=0 weight=0 port=389
>        srv=kfdc2.testad.test.local pri=1 weight=1 port=389
>
>
>
> #################################################
> #
> # End Active Directory Support
> #
> #################################################
>

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