search for: encrypted_secret

...from v 4.6x and the > > secrets database was not encrypted (as far as I know). I decided to downgrade > > one of the samba DCs to v 4.7.4. > > > > On re-starting samba after the downgrade the log shows: > > > > ldb: unable to dlopen /usr/local/samba/lib/ldb/encrypted_secrets.so : > > /usr/local/samba/lib/private/libdsdb-module-samba4.so: version `SAMBA_4.8.0RC2' > > not found (required by /usr/local/samba/lib/ldb/encrypted_secrets.so) > > when you are doing your downgrade, did you clean up all the > /usr/local/samba directory or did you make...

...indows Server 2008R2 DC. The samba DCs had been upgraded from v 4.6x and the secrets database was not encrypted (as far as I know). I decided to downgrade one of the samba DCs to v 4.7.4. On re-starting samba after the downgrade the log shows: ldb: unable to dlopen /usr/local/samba/lib/ldb/encrypted_secrets.so : /usr/local/samba/lib/private/libdsdb-module-samba4.so: version `SAMBA_4.8.0RC2' not found (required by /usr/local/samba/lib/ldb/encrypted_secrets.so) and the samba daemons are left in a failed state. So I removed this failed DC (dc1) from the domain, using the (working) 4.8.0rc2 samba m...

...e samba DCs had been upgraded > from v 4.6x and the secrets database was not encrypted (as far as I > know). I decided to downgrade one of the samba DCs to v 4.7.4. > > On re-starting samba after the downgrade the log shows: > > ldb: unable to dlopen /usr/local/samba/lib/ldb/encrypted_secrets.so : > /usr/local/samba/lib/private/libdsdb-module-samba4.so: version > `SAMBA_4.8.0RC2' not found (required > by /usr/local/samba/lib/ldb/encrypted_secrets.so) > > and the samba daemons are left in a failed state. > > So I removed this failed DC (dc1) from the domain, u...

...20.04 Codename: focal The first error that appeared in the logs since September 10 is as follows: bash Copiar c?digo Sep 10 09:41:36 domain samba[1658021]: [2024/09/10 09:41:36.301924, 0] ../../lib/ldb-samba/ldb_wrap.c:79(ldb_wrap_debug) Sep 10 09:41:36 domain samba[1658021]: ldb: module encrypted_secrets initialization failed : Operations error Sep 10 09:41:36 domain samba[1658021]: ldb: module group_audit_log initialization failed : Operations error Sep 10 09:41:36 domain samba[1658021]: ldb: module repl_meta_data initialization failed : Operations error Sep 10 09:41:36 domain samba[1658021]:...

...100508}} ldb: unable to open modules directory '/usr/local/samba/lib/ldb' - Too many open files ldb: unable to open modules directory '/usr/local/samba/lib/ldb' - Too many open files [2023/04/10 10:02:25.524087,? 0] ../../lib/ldb-samba/ldb_wrap.c:79(ldb_wrap_debug) ? ldb: module encrypted_secrets initialization failed : Operations error [2023/04/10 10:02:25.524160,? 0] ../../lib/ldb-samba/ldb_wrap.c:79(ldb_wrap_debug) ? ldb: module group_audit_log initialization failed : Operations error [2023/04/10 10:02:25.524203,? 0] ../../lib/ldb-samba/ldb_wrap.c:79(ldb_wrap_debug) ? ldb: module re...

...The first error that appeared in the logs since September 10 is as follows: > > bash > Copiar c?digo > Sep 10 09:41:36 domain samba[1658021]: [2024/09/10 09:41:36.301924, 0] > ../../lib/ldb-samba/ldb_wrap.c:79(ldb_wrap_debug) > Sep 10 09:41:36 domain samba[1658021]: ldb: module encrypted_secrets > initialization failed : Operations error > Sep 10 09:41:36 domain samba[1658021]: ldb: module group_audit_log > initialization failed : Operations error > Sep 10 09:41:36 domain samba[1658021]: ldb: module repl_meta_data > initialization failed : Operations error > Sep 10 0...

...The samba DCs had been upgraded from v 4.6x and the > secrets database was not encrypted (as far as I know). I decided to downgrade > one of the samba DCs to v 4.7.4. > > On re-starting samba after the downgrade the log shows: > > ldb: unable to dlopen /usr/local/samba/lib/ldb/encrypted_secrets.so : > /usr/local/samba/lib/private/libdsdb-module-samba4.so: version `SAMBA_4.8.0RC2' > not found (required by /usr/local/samba/lib/ldb/encrypted_secrets.so) when you are doing your downgrade, did you clean up all the /usr/local/samba directory or did you make && make install...

...eared in the logs since September 10 is as follows: >> >> bash >> Copiar c?digo >> Sep 10 09:41:36 domain samba[1658021]: [2024/09/10 09:41:36.301924, 0] >> ../../lib/ldb-samba/ldb_wrap.c:79(ldb_wrap_debug) >> Sep 10 09:41:36 domain samba[1658021]: ldb: module encrypted_secrets >> initialization failed : Operations error >> Sep 10 09:41:36 domain samba[1658021]: ldb: module group_audit_log >> initialization failed : Operations error >> Sep 10 09:41:36 domain samba[1658021]: ldb: module repl_meta_data >> initialization failed : Operations...

...n /var/lib/samba, including: account_policy.tdb account_policy.tdb.bak bind-dns/ ntp_signd/ private/ registry.tdb registry.tdb.bak share_info.tdb share_info.tdb.bak sysvol/ winbindd_cache.tdb winbindd_cache.tdb.bak winbindd_privileged/ and /var/lib/samba/private: dns_update_cache dns_update_list encrypted_secrets.key hklm.ldb hklm.ldb.bak idmap.ldb idmap.ldb.bak kdc.conf krb5.conf ldap_priv/ ldapi= msg.sock/ netlogon_creds_cli.tdb privilege.ldb privilege.ldb.bak sam.ldb sam.ldb.bak sam.ldb.d/ schannel_store.tdb schannel_store.tdb.bak secrets.keytab secrets.ldb secrets.ldb.bak secrets.tdb secrets.tdb.bak sh...

...ldb/extended_dn_out.so(+0x2a83) [0x7f1cd4602a83] #10 /usr/lib64/samba/libldb.so.2(ldb_next_request+0x3da) [0x7f1cefc02238] #11 /usr/lib64/samba/ldb/operational.so(+0x5bb4) [0x7f1cd1d86bb4] #12 /usr/lib64/samba/libldb.so.2(ldb_next_request+0x3da) [0x7f1cefc02238] #13 /usr/lib64/samba/ldb/encrypted_secrets.so(+0x2c5b) [0x7f1cd4a0cc5b] #14 /usr/lib64/samba/libldb.so.2(ldb_next_request+0x3da) [0x7f1cefc02238] #15 /usr/lib64/samba/ldb/rdn_name.so(+0x15f1) [0x7f1cd0d0c5f1] #16 /usr/lib64/samba/libldb.so.2(ldb_next_request+0x3da) [0x7f1cefc02238] #17 /usr/lib64/samba/ldb/aclread.so(+0x23e5) [...

...0 is as > follows: > >> > >> bash > >> Copiar c?digo > >> Sep 10 09:41:36 domain samba[1658021]: [2024/09/10 09:41:36.301924, 0] > >> ../../lib/ldb-samba/ldb_wrap.c:79(ldb_wrap_debug) > >> Sep 10 09:41:36 domain samba[1658021]: ldb: module encrypted_secrets > >> initialization failed : Operations error > >> Sep 10 09:41:36 domain samba[1658021]: ldb: module group_audit_log > >> initialization failed : Operations error > >> Sep 10 09:41:36 domain samba[1658021]: ldb: module repl_meta_data > >> initializ...

.../ldb/ranged_results.so(+0x15dc) [0x7f3ddfab65dc] #8 /usr/lib64/samba/libldb.so.1(ldb_module_send_entry+0x144) [0x7f3dfd9497dc] #9 /usr/lib64/samba/ldb/acl.so(+0x74ed) [0x7f3de43f14ed] #10 /usr/lib64/samba/libldb.so.1(ldb_module_send_entry+0x144) [0x7f3dfd9497dc] #11 /usr/lib64/samba/ldb/encrypted_secrets.so(+0x3cc6) [0x7f3de31aacc6] #12 /usr/lib64/samba/libldb.so.1(ldb_module_send_entry+0x144) [0x7f3dfd9497dc] #13 /usr/lib64/samba/ldb/operational.so(+0x3a5b) [0x7f3de092aa5b] #14 /usr/lib64/samba/libldb.so.1(ldb_module_send_entry+0x144) [0x7f3dfd9497dc] #15 /usr/lib64/samba/ldb/extended...

..., an in-place upgrade will not encrypt the database. Once encrypted, it is not possible to do an in-place downgrade (eg to 4.7) of the database. To obtain an unencrypted copy of the database a new DC join should be performed, specifying the '--plaintext-secrets' option. The key file "encrypted_secrets.key" is created in the same directory as the database and should NEVER be disclosed. It is included by the samba_backup script. Active Directory replication visualisation ------------------------------------------ To work out what is happening in a replication graph, it is sometimes helpfu...

..., an in-place upgrade will not encrypt the database. Once encrypted, it is not possible to do an in-place downgrade (eg to 4.7) of the database. To obtain an unencrypted copy of the database a new DC join should be performed, specifying the '--plaintext-secrets' option. The key file "encrypted_secrets.key" is created in the same directory as the database and should NEVER be disclosed. It is included by the samba_backup script. Active Directory replication visualisation ------------------------------------------ To work out what is happening in a replication graph, it is sometimes helpfu...

...le to dlopen /usr/lib/x86_64-linux-gnu/samba/ldb/dsdb_notification.so : /usr/lib/x86_64-linux-gnu/samba/libdsdb-module.so.0: version `SAMBA_4.11.14_DEBIAN' not found (required by /usr/lib/x86_64-linux-gnu/samba/ldb/dsdb_notification.so) ldb: unable to dlopen /usr/lib/x86_64-linux-gnu/samba/ldb/encrypted_secrets.so : /usr/lib/x86_64-linux-gnu/samba/libreplace.so.0: version `SAMBA_4.11.14_DEBIAN' not found (required by /usr/lib/x86_64-linux-gnu/samba/ldb/encrypted_secrets.so) ldb: unable to dlopen /usr/lib/x86_64-linux-gnu/samba/ldb/extended_dn_in.so : /usr/lib/x86_64-linux-gnu/samba/libsamdb-common.s...

...to all the team for the work on this. On 1 March 2018 at 20:26, Karolin Seeger via samba <samba at lists.samba.org> wrote: > [...] > > Encrypted secrets > ----------------- > > Attributes deemed to be sensitive are now encrypted on disk. > [...] > The key file "encrypted_secrets.key" is created in the same directory > as the database and should NEVER be disclosed. It is included by the > samba_backup script. > Can I ask (genuine question) - what is the gain from encrypting the secrets, but also keeping the key in the same directory? I am all for encryptin...

...) > >>> [0x7f3dfd9497dc] > >>> #9 /usr/lib64/samba/ldb/acl.so(+0x74ed) [0x7f3de43f14ed] > >>> #10 > >>> /usr/lib64/samba/libldb.so.1(ldb_module_send_entry+0x144) > >>> [0x7f3dfd9497dc] > >>> #11 /usr/lib64/samba/ldb/encrypted_secrets.so(+0x3cc6) > >>> [0x7f3de31aacc6] > >>> #12 > >>> /usr/lib64/samba/libldb.so.1(ldb_module_send_entry+0x144) > >>> [0x7f3dfd9497dc] > >>> #13 /usr/lib64/samba/ldb/operational.so(+0x3a5b) > [0x7f3de092aa5b] > >>>...

On Wed, 30 Apr 2025 15:40:06 -0400 Mark Foley via samba <samba at lists.samba.org> wrote: > I'm building Samba from a scratch download from samba.org. One of > the ./configure options is --prefix, which directs where to install > the files. > > The "default" is /usr/local/samba, but from experience I know my > distro does not put the files there. There is

...samba.org> * BUG 13465: examples: Fix the smb2mount build. * BUG 13629: libtevent: Fix build due to missing open_memstream on Illiumos. * BUG 13662: winbindd_cache: Fix timeout calculation for sid<->name cache. o Gary Lockyer <gary at catalyst.net.nz> * BUG 13653: dsdb encrypted_secrets: Allow "ldb:// and "mdb://" in file path. o Stefan Metzmacher <metze at samba.org> * BUG 13418: Extended DN SID component missing for member after switching group membership. * BUG 13624: Return STATUS_SESSION_EXPIRED error encrypted, if the request was encry...

...samba.org> * BUG 13465: examples: Fix the smb2mount build. * BUG 13629: libtevent: Fix build due to missing open_memstream on Illiumos. * BUG 13662: winbindd_cache: Fix timeout calculation for sid<->name cache. o Gary Lockyer <gary at catalyst.net.nz> * BUG 13653: dsdb encrypted_secrets: Allow "ldb:// and "mdb://" in file path. o Stefan Metzmacher <metze at samba.org> * BUG 13418: Extended DN SID component missing for member after switching group membership. * BUG 13624: Return STATUS_SESSION_EXPIRED error encrypted, if the request was encry...