[gentoo-user] Re: Bind9 and Samba4 setup nightmare

[Datty <datty.wtb@gmail.com>]

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On Wed, Mar 21, 2012 at 3:09 PM, Datty <datty.wtb@gmail.com> wrote:

> Hi all,
>
> I'm in the process of setting up samba4 to trial the domain setup but I'm
> having problems getting bind to start with dlz turned on.
> I've pasted the output from syslog as bind is started. It seems to be
> looking for libsamdb-common.so which is located in /usr/lib/samba but it
> doesnt seem to be able to find it.
>
> Hopefully someones fought with this already!
>
> Thanks for your help
>
> Oliver
>
> Mar 21 15:07:23 LDC1 named[1646]: starting BIND 9.8.1-P1 -u named -d 3
> Mar 21 15:07:23 LDC1 named[1646]: built with '--prefix=/usr'
> '--build=x86_64-pc-linux-gnu' '--host=x86_64-pc-linux-gnu'
> '--mandir=/usr/share/man' '--infodir=/usr/share/info'
> '--datadir=/usr/share' '--sysconfdir=/etc' '--localstatedir=/var/lib'
> '--libdir=/usr/lib64' '--sysconfdir=/etc/bind' '--localstatedir=/var'
> '--with-libtool' '--disable-threads' '--with-dlopen'
> '--with-dlz-filesystem' '--with-dlz-stub' '--without-dlz-postgres'
> '--without-dlz-mysql' '--with-dlz-bdb' '--with-dlz-ldap'
> '--without-dlz-odbc' '--with-openssl' '--without-idn' '--disable-ipv6'
> '--without-libxml2' '--with-gssapi' '--disable-rpz-nsip'
> '--disable-rpz-nsdname' '--without-pkcs11' '--disable-linux-caps'
> '--without-gost' '--with-randomdev=/dev/urandom'
> 'build_alias=x86_64-pc-linux-gnu' 'host_alias=x86_64-pc-linux-gnu'
> 'CFLAGS=-O2 -pipe -march=native -fomit-frame-pointer -I/usr/include/db4.8'
> 'LDFLAGS=-Wl,-O1 -Wl,--as-needed'
> Mar 21 15:07:23 LDC1 named[1646]: using up to 4096 sockets
> Mar 21 15:07:23 LDC1 named[1646]: loading configuration from
> '/etc/bind/named.conf'
> Mar 21 15:07:23 LDC1 named[1646]: reading built-in trusted keys from file
> '/etc/bind/bind.keys'
> Mar 21 15:07:23 LDC1 named[1646]: using default UDP/IPv4 port range:
> [1024, 65535]
> Mar 21 15:07:23 LDC1 named[1646]: using default UDP/IPv6 port range:
> [1024, 65535]
> Mar 21 15:07:23 LDC1 named[1646]: listening on IPv4 interface eth0,
> 10.251.64.8#53
> Mar 21 15:07:23 LDC1 named[1646]: generating session key for dynamic DNS
> Mar 21 15:07:23 LDC1 named[1646]: sizing zone task pool based on 3 zones
> Mar 21 15:07:23 LDC1 named[1646]: zone 'localhost' allows updates by IP
> address, which is insecure
> Mar 21 15:07:23 LDC1 named[1646]: zone '127.in-addr.arpa' allows updates
> by IP address, which is insecure
> Mar 21 15:07:23 LDC1 named[1646]: Loading 'AD DNS Zone' using driver dlopen
> Mar 21 15:07:23 LDC1 named[1646]: dlz_dlopen failed to open library
> '/usr/lib64/bind9/dlz_bind9.so' - libsamdb-common.so: cannot open shared
> object file: No such file or directory
> Mar 21 15:07:23 LDC1 named[1646]: dlz_dlopen of 'AD DNS Zone' failed
> Mar 21 15:07:23 LDC1 named[1646]: SDLZ driver failed to load.
> Mar 21 15:07:23 LDC1 named[1646]: DLZ driver failed to load.
> Mar 21 15:07:23 LDC1 named[1646]: loading configuration: failure
> Mar 21 15:07:23 LDC1 named[1646]: exiting (due to fatal error)
> Mar 21 15:07:23 LDC1 /etc/init.d/named[1644]: start-stop-daemon: failed to
> start `/usr/sbin/named'
> Mar 21 15:07:23 LDC1 /etc/init.d/named[1513]: ERROR: named failed to start
>
> Just a little addition, I've just run ldd against the library thats trying
to load and ive pasted the output below. It seems to require
libsamdb-common.so twice but is only able to find it once?

Thanks again

LDC1 / # ldd /usr/lib/bind9/dlz_bind9.so
        linux-vdso.so.1 =>  (0x000002f7c141f000)
        libsamdb.so.0 => /usr/lib64/libsamdb.so.0 (0x000002f7c0fff000)
        libsamba-hostconfig.so.0 => /usr/lib64/libsamba-hostconfig.so.0
(0x000002f7c0ddc000)
        libgensec.so.0 => /usr/lib64/libgensec.so.0 (0x000002f7c0bb6000)
        libsamba-util.so.0 => /usr/lib64/libsamba-util.so.0
(0x000002f7c097c000)
        libsamdb-common.so => not found
        libauthkrb5.so => not found
        libndr-samba.so => not found
        libsamba-credentials.so.0 => /usr/lib64/libsamba-credentials.so.0
(0x000002f7c075a000)
        libndr.so.0 => /usr/lib64/libndr.so.0 (0x000002f7c0540000)
        libevents.so => not found
        libtalloc.so.2 => /usr/lib64/libtalloc.so.2 (0x000002f7c0331000)
        libldb.so.1 => /usr/lib64/libldb.so.1 (0x000002f7c0100000)
        libpopt.so.0 => /usr/lib64/libpopt.so.0 (0x000002f7bfef3000)
        libc.so.6 => /lib64/libc.so.6 (0x000002f7bfb64000)
        libsamdb-common.so => /usr/lib64/samba/libsamdb-common.so
(0x000002f7bf944000)
        libcli-ldap-common.so => /usr/lib64/samba/libcli-ldap-common.so
(0x000002f7bf73d000)
        libauthkrb5.so => /usr/lib64/samba/libauthkrb5.so
(0x000002f7bf52c000)
        libldbsamba.so => /usr/lib64/samba/libldbsamba.so
(0x000002f7bf301000)
        libcliauth.so => /usr/lib64/samba/libcliauth.so (0x000002f7bf0e9000)
        liberrors.so => /usr/lib64/samba/liberrors.so (0x000002f7bee63000)
        libsecurity.so => /usr/lib64/samba/libsecurity.so
(0x000002f7bec42000)
        libgssapi.so.3 => /usr/lib64/libgssapi.so.3 (0x000002f7be9ff000)
        libkrb5.so.26 => /usr/lib64/libkrb5.so.26 (0x000002f7be770000)
        libpthread.so.0 => /lib64/libpthread.so.0 (0x000002f7be553000)
        libserver-role.so => /usr/lib64/samba/libserver-role.so
(0x000002f7be350000)
        libsamba-modules.so => /usr/lib64/samba/libsamba-modules.so
(0x000002f7be14c000)
        libtevent-util.so.0 => /usr/lib64/libtevent-util.so.0
(0x000002f7bdf48000)
        libndr-samba.so => /usr/lib64/samba/libndr-samba.so
(0x000002f7bdc64000)
        libsamba-sockets.so => /usr/lib64/samba/libsamba-sockets.so
(0x000002f7bda48000)
        libasn1util.so => /usr/lib64/samba/libasn1util.so
(0x000002f7bd841000)
        libcom_err.so.2 => /lib64/libcom_err.so.2 (0x000002f7bd63d000)
        libtevent.so.0 => /usr/lib64/libtevent.so.0 (0x000002f7bd42e000)
        librt.so.1 => /lib64/librt.so.1 (0x000002f7bd225000)
        libUTIL_TDB.so => /usr/lib64/samba/libUTIL_TDB.so
(0x000002f7bd020000)
        libtdb-wrap.so => /usr/lib64/samba/libtdb-wrap.so
(0x000002f7bce1d000)
        libdl.so.2 => /lib64/libdl.so.2 (0x000002f7bcc18000)
        /lib64/ld-linux-x86-64.so.2 (0x000002f7c1421000)
        libflag_mapping.so => /usr/lib64/samba/libflag_mapping.so
(0x000002f7bca15000)
        libauth_sam_reply.so => /usr/lib64/samba/libauth_sam_reply.so
(0x000002f7bc810000)
        libndr-krb5pac.so.0 => /usr/lib64/libndr-krb5pac.so.0
(0x000002f7bc604000)
        libasn1.so.8 => /usr/lib64/libasn1.so.8 (0x000002f7bc358000)
        libtdb.so.1 => /usr/lib64/libtdb.so.1 (0x000002f7bc143000)
        libheimntlm.so.0 => /usr/lib64/libheimntlm.so.0 (0x000002f7bbf3b000)
        libheimbase.so.1 => /usr/lib64/libheimbase.so.1 (0x000002f7bbd35000)
        libhx509.so.5 => /usr/lib64/libhx509.so.5 (0x000002f7bbae3000)
        libwind.so.0 => /usr/lib64/libwind.so.0 (0x000002f7bb8ba000)
        libsqlite3.so.0 => /usr/lib64/libsqlite3.so.0 (0x000002f7bb607000)
        libhcrypto.so.4 => /usr/lib64/libhcrypto.so.4 (0x000002f7bb3cc000)
        libroken.so.18 => /usr/lib64/libroken.so.18 (0x000002f7bb1b4000)
        libcrypt.so.1 => /lib64/libcrypt.so.1 (0x000002f7baf7c000)
        libresolv.so.2 => /lib64/libresolv.so.2 (0x000002f7bad65000)
        libndr-standard.so.0 => /usr/lib64/libndr-standard.so.0
(0x000002f7ba813000)
        libndr-nbt.so.0 => /usr/lib64/libndr-nbt.so.0 (0x000002f7ba5fb000)
        libz.so.1 => /lib64/libz.so.1 (0x000002f7ba3e4000)

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