[Samba] Problem with network browsing
Roy Eastwood
spindles7 at gmail.com
Mon Jul 13 07:03:13 UTC 2020
A reasonable alternative is to run Christgau's excellent Web Service Discovery host daemon (wsdd) on the samba server and make sure
the Function Discovery Provider Host and Function Discovery Resource Publication services are running on the Windows 10 machines.
Get wsdd from here: https://github.com/christgau/wsdd.git
You can then stop and disable the nmbd on the samba machines as it's not doing anything useful any more.
HTH,
Roy
> -----Original Message-----
> From: samba <samba-bounces at lists.samba.org> On Behalf Of Christopher Cox via samba
> Sent: 13 July 2020 06:19
> To: samba at lists.samba.org
> Subject: Re: [Samba] Problem with network browsing
>
> SMBv1 (the anonymous thing behind network neighborhood) because of the massive security problems it caused was decprecated.
> Microsoft came up with network neighborhood and they've shut it down due to their bad implementation.
>
> Samba, likewise, doesn't support SMBv1 by default.
>
> On 7/12/20 10:29 PM, Michael Jones via samba wrote:
> > I'm trying to diagnose why my windows 10 clients can't do network browsing.
> > The network neighborhood doesn't show any of my machines running samba.
> >
> > I've verified that all of my samba hosts are running nmbd!
> >
> > I've reached the end of my ability to debug this, so I could really
> > use some help from the list to figure out why this isn't working.
> >
> > I've isolated the situation down to the simplest setup I could manage.
> > Normally I have about 5 different machines running file shares, but
> > I've turned all but one of them off for this investigation.
> >
> > The test case is: 3 Gentoo systems, 1 windows 10 system.
> >
> > Gentoo:
> > dc1 is my domain controller (uses the "samba" binary, instead of smbd
> > / nmbd / winbindd, directly) mimir is joined to the domain of dc1. Has
> > no file shares. Runs only "nmbd"
> > and "winbindd". Should act as the master browser for netbios.
> > userfiles is joined to the domain of dc1, has file shares. Runs smbd,
> > nmdb, winbindd
> >
> > The windows 10 system is just a windows 10 system, joined to the
> > domain of dc1.
> >
> > I've used "ntbstat -a mimir" from the windows 10 machine to confirm it
> > thinks that mimir is the network browser.
> >
> > I can log into the network shares without issue, but the Network
> > browser from Windows Explorer does not show any of my samba hosts.
> > However, it does show other things, like Google Chromecasts, Printers,
> > and other network infrastructure.
> >
> > Any advice?
> >
> > ###############################################
> > Samba version
> > ###############################################
> > 4.11.8
> >
> > ###############################################
> > DC1's config follows
> > ###############################################
> > [global]
> > server role = active directory domain controller
> > dns forwarder = 10.0.0.1
> > idmap_ldb:use rfc2307 = yes
> >
> > workgroup = NETWORK-1
> > realm = NETWORK-1.NET
> > hosts allow = 192.168.0.0/16 172.16.0.0/12 10.0.0.0/8
> > 127.0.0.1 fe80::/10 fd00::/8 ::1 LOCAL
> >
> > server min protocol = SMB3
> > client min protocol = SMB3
> >
> > #Security settings
> > invalid users = nobody root
> > follow symlinks = false
> >
> > # The autorid map type auto-selects which UID to map to which microsoft UID.
> > # Not entirely certain if UIDs will map properly across linux machines.
> > Probably worth looking into.
> > # Don't shrink the UID range, apparently some users end up with UIDs
> > towards the max size. Unclear why.
> > idmap config * : backend = autorid
> > idmap config * : range = 1000000-19999999
> >
> > username map = /etc/samba/user.map
> > create mask = 0666
> > directory mask = 0777
> >
> > allow trusted domains = no
> > template shell = /bin/bash
> > template homedir = /home/%U
> >
> > winbind use default domain = yes
> > winbind enum users = yes
> > winbind enum groups = yes
> > winbind nested groups = yes
> >
> > ###############################################
> > Mimir's config follows
> > ###############################################
> > [global]
> > security = ADS
> > workgroup = NETWORK-1
> > realm = NETWORK-1.NET
> >
> > #Security settings
> > invalid users = nobody root
> > # Waiting on Root Explorer to fix bug
> > server min protocol = SMB2
> > client min protocol = SMB2
> >
> > # The autorid map type auto-selects which UID to map to which microsoft UID.
> > # Not entirely certain if UIDs will map properly across linux machines.
> > Probably worth looking into.
> > # Don't shrink the UID range, apparently some users end up with UIDs
> > towards the max size. Unclear why.
> > idmap config * : backend = autorid
> > idmap config * : range = 1000000-19999999
> >
> > username map = /etc/samba/user.map
> >
> > allow trusted domains = no
> > template shell = /bin/bash
> > template homedir = /home/%U
> >
> > obey pam restrictions = no
> > kerberos method = secrets and keytab
> >
> > winbind use default domain = yes
> > winbind enum users = yes
> > winbind enum groups = yes
> > winbind nested groups = yes
> > winbind refresh tickets = yes
> > winbind offline logon = yes
> > ##
> > # Set the amount of time to cache usernames / passwords to 30 days.
> > # That should be long enough to reliably re-establish an internet
> > connection # between logins.
> > ##
> > winbind cache time = 2592000
> >
> > #Auto detection settings
> > domain master = yes
> > local master = yes
> > preferred master = yes
> > os level = 255
> >
> >
> > ###############################################
> > Userfiles's config follows
> > ###############################################
> > [global]
> > security = ADS
> > workgroup = NETWORK-1
> > realm = NETWORK-1.NET
> >
> > #Security settings
> > invalid users = nobody root
> > # Waiting on Root Explorer to fix bug
> > server min protocol = SMB2
> > client min protocol = SMB2
> >
> > # The autorid map type auto-selects which UID to map to which microsoft UID.
> > # Not entirely certain if UIDs will map properly across linux machines.
> > Probably worth looking into.
> > # Don't shrink the UID range, apparently some users end up with UIDs
> > towards the max size. Unclear why.
> > idmap config * : backend = autorid
> > idmap config * : range = 1000000-19999999
> >
> > username map = /etc/samba/user.map
> >
> > allow trusted domains = no
> > template shell = /bin/bash
> > template homedir = /home/%U
> >
> > obey pam restrictions = no
> > kerberos method = secrets and keytab
> >
> > winbind use default domain = yes
> > winbind enum users = yes
> > winbind enum groups = yes
> > winbind nested groups = yes
> > winbind refresh tickets = yes
> > winbind offline logon = yes
> > ##
> > # Set the amount of time to cache usernames / passwords to 30 days.
> > # That should be long enough to reliably re-establish an internet
> > connection # between logins.
> > ##
> > winbind cache time = 2592000
> >
> > [Mikes_Files]
> > comment = Mike's Files
> > path = /media/raid/userfiles/jonesmz/
> > valid users = jonesmz
> > force user = jonesmz
> >
> > ###############################################
> > Log from running the "smbtree" command
> > ###############################################
> > mimir /var/log/samba # smbtree --user jonesmz -d10
> > INFO: Current debug levels:
> > all: 10
> > tdb: 10
> > printdrivers: 10
> > lanman: 10
> > smb: 10
> > rpc_parse: 10
> > rpc_srv: 10
> > rpc_cli: 10
> > passdb: 10
> > sam: 10
> > auth: 10
> > winbind: 10
> > vfs: 10
> > idmap: 10
> > quota: 10
> > acls: 10
> > locking: 10
> > msdfs: 10
> > dmapi: 10
> > registry: 10
> > scavenger: 10
> > dns: 10
> > ldb: 10
> > tevent: 10
> > auth_audit: 10
> > auth_json_audit: 10
> > kerberos: 10
> > drs_repl: 10
> > smb2: 10
> > smb2_credits: 10
> > dsdb_audit: 10
> > dsdb_json_audit: 10
> > dsdb_password_audit: 10
> > dsdb_password_json_audit: 10
> > dsdb_transaction_audit: 10
> > dsdb_transaction_json_audit: 10
> > dsdb_group_audit: 10
> > dsdb_group_json_audit: 10
> > lp_load_ex: refreshing parameters
> > Initialising global parameters
> > rlimit_max: increasing rlimit_max (1024) to minimum Windows limit
> > (16384)
> > INFO: Current debug levels:
> > all: 10
> > tdb: 10
> > printdrivers: 10
> > lanman: 10
> > smb: 10
> > rpc_parse: 10
> > rpc_srv: 10
> > rpc_cli: 10
> > passdb: 10
> > sam: 10
> > auth: 10
> > winbind: 10
> > vfs: 10
> > idmap: 10
> > quota: 10
> > acls: 10
> > locking: 10
> > msdfs: 10
> > dmapi: 10
> > registry: 10
> > scavenger: 10
> > dns: 10
> > ldb: 10
> > tevent: 10
> > auth_audit: 10
> > auth_json_audit: 10
> > kerberos: 10
> > drs_repl: 10
> > smb2: 10
> > smb2_credits: 10
> > dsdb_audit: 10
> > dsdb_json_audit: 10
> > dsdb_password_audit: 10
> > dsdb_password_json_audit: 10
> > dsdb_transaction_audit: 10
> > dsdb_transaction_json_audit: 10
> > dsdb_group_audit: 10
> > dsdb_group_json_audit: 10
> > Processing section "[global]"
> > doing parameter security = ADS
> > doing parameter workgroup = NETWORK-1
> > doing parameter realm = NETWORK-1.NET
> > doing parameter log file = /var/log/samba/log.%L.%m doing parameter
> > log level = 2 doing parameter max log size = 100 doing parameter
> > invalid users = nobody root doing parameter server min protocol = SMB2
> > doing parameter client min protocol = SMB2 doing parameter client
> > NTLMv2 auth = Yes doing parameter client lanman auth = No doing
> > parameter client plaintext auth = No doing parameter follow symlinks =
> > false doing parameter idmap config * : backend = autorid doing
> > parameter idmap config * : range = 1000000-19999999 doing parameter
> > username map = /etc/samba/user.map doing parameter allow trusted
> > domains = no doing parameter template shell = /bin/bash doing
> > parameter template homedir = /home/%U doing parameter obey pam
> > restrictions = no doing parameter kerberos method = secrets and keytab
> > doing parameter winbind use default domain = yes doing parameter
> > winbind enum users = yes doing parameter winbind enum groups = yes
> > doing parameter winbind nested groups = yes doing parameter winbind
> > refresh tickets = yes doing parameter winbind offline logon = yes
> > doing parameter winbind cache time = 2592000 doing parameter
> > rpc_daemon:fssd = fork doing parameter registry shares = yes doing
> > parameter include = registry doing parameter registry shares = yes
> > registry_init_smbconf called
> > regdb_init: registry db openend. refcount reset (1)
> > reghook_cache_init: new tree with default ops 0x7f3d43d83140 for key
> > []
> > regdb_fetch_values: Looking for values of key
> > [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Ports]
> > regdb_unpack_values: value[0]: name[Samba Printer Port] len[2]
> > regdb_fetch_values: Looking for values of key
> > [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Print\Printers]
> > regdb_unpack_values: value[0]: name[DefaultSpoolDirectory] len[70]
> > regdb_fetch_values: Looking for values of key
> > [HKLM\SYSTEM\CurrentControlSet\Services\Eventlog]
> > regdb_unpack_values: value[0]: name[DisplayName] len[20]
> > regdb_unpack_values: value[1]: name[ErrorControl] len[4]
> > regdb_fetch_values: Looking for values of key
> > [HKLM\SYSTEM\CurrentControlSet\Services\Eventlog]
> > regdb_unpack_values: value[0]: name[DisplayName] len[20]
> > regdb_unpack_values: value[1]: name[ErrorControl] len[4]
> > reghook_cache_add: Adding ops 0x7f3d43d831a0 for key
> > [\HKLM\SOFTWARE\Samba\smbconf]
> > pathtree_add: Enter
> > pathtree_add: Successfully added node [HKLM\SOFTWARE\Samba\smbconf] to
> > tree
> > pathtree_add: Exit
> > regdb_close: decrementing refcount (1->0)
> > regdb_open: registry db opened. refcount reset (1)
> > regkey_open_onelevel: name = [HKLM]
> > regdb_open: incrementing refcount (1->2)
> > reghook_cache_find: Searching for keyname [\HKLM]
> > pathtree_find: Enter [\HKLM]
> > pathtree_find: Exit
> > reghook_cache_find: found ops 0x7f3d43d83140 for key [\HKLM]
> > regkey_open_onelevel: name = [SOFTWARE]
> > regdb_open: incrementing refcount (2->3)
> > reghook_cache_find: Searching for keyname [\HKLM\SOFTWARE]
> > pathtree_find: Enter [\HKLM\SOFTWARE]
> > pathtree_find: Exit
> > reghook_cache_find: found ops 0x7f3d43d83140 for key [\HKLM\SOFTWARE]
> > regkey_open_onelevel: name = [Samba]
> > regdb_open: incrementing refcount (3->4)
> > reghook_cache_find: Searching for keyname [\HKLM\SOFTWARE\Samba]
> > pathtree_find: Enter [\HKLM\SOFTWARE\Samba]
> > pathtree_find: Exit
> > reghook_cache_find: found ops 0x7f3d43d83140 for key
> > [\HKLM\SOFTWARE\Samba]
> > regkey_open_onelevel: name = [smbconf]
> > regdb_open: incrementing refcount (4->5)
> > reghook_cache_find: Searching for keyname
> > [\HKLM\SOFTWARE\Samba\smbconf]
> > pathtree_find: Enter [\HKLM\SOFTWARE\Samba\smbconf]
> > pathtree_find: Exit
> > reghook_cache_find: found ops 0x7f3d43d831a0 for key
> > [\HKLM\SOFTWARE\Samba\smbconf]
> > regdb_close: decrementing refcount (5->4)
> > regdb_close: decrementing refcount (4->3)
> > regdb_close: decrementing refcount (3->2)
> > process_registry_service: service name global
> > regkey_open_onelevel: name = [global]
> > regdb_open: incrementing refcount (2->3)
> > reghook_cache_find: Searching for keyname
> > [\HKLM\SOFTWARE\Samba\smbconf\global]
> > pathtree_find: Enter [\HKLM\SOFTWARE\Samba\smbconf\global]
> > pathtree_find: Exit
> > reghook_cache_find: found ops 0x7f3d43d831a0 for key
> > [\HKLM\SOFTWARE\Samba\smbconf\global]
> > key [HKLM\SOFTWARE\Samba\smbconf\global] not found
> > regdb_close: decrementing refcount (3->2) doing parameter load
> > printers = no doing parameter printing = bsd doing parameter printcap
> > name = /dev/null doing parameter disable spoolss = yes doing parameter
> > include = /etc/samba/smb_perf.conf Processing section "[global]"
> > doing parameter strict locking = no
> > doing parameter strict allocate = yes
> > doing parameter min receivefile size = 16384 doing parameter use
> > sendfile = true doing parameter include = /etc/samba/smb-%L.conf
> > Processing section "[global]"
> > doing parameter domain master = yes
> > doing parameter local master = yes
> > doing parameter preferred master = yes doing parameter os level = 255
> > pm_process() returned Yes
> > lp_servicenumber: couldn't find homes
> > added interface ceph-public ip=fda8:941:2491:1699:60fa:e622:8345:2162
> > bcast= netmask=ffff:ffff:ffff:ffff::
> > added interface general ip=10.0.0.2 bcast=10.255.255.255
> > netmask=255.0.0.0
> > internal_resolve_name: looking up NETWORK-1#1d (sitename (null))
> > Opening cache file at /var/lock/samba/gencache.tdb name NETWORK-1#1D
> > found.
> > remove_duplicate_addrs2: looking for duplicate address/port pairs
> > Enter NETWORK-1\jonesmz's password:
> > Connecting to 10.0.0.2 at port 445
> > Connecting to 10.0.0.2 at port 139
> > name_status_find: looking up *#00 at 10.0.0.2
> > namecache_status_fetch: key NBT/*#00.00.10.0.0.2 -> MIMIR Connecting
> > to 10.0.0.2 at port 445 Connecting to 10.0.0.2 at port 139
> >
> >
> >
> > ###############################################
> > Log from running the "smbtree" command, with the broadcast flag
> > ###############################################
> > mimir /var/log/samba # smbtree --user jonesmz -b -d10
> > INFO: Current debug levels:
> > all: 10
> > tdb: 10
> > printdrivers: 10
> > lanman: 10
> > smb: 10
> > rpc_parse: 10
> > rpc_srv: 10
> > rpc_cli: 10
> > passdb: 10
> > sam: 10
> > auth: 10
> > winbind: 10
> > vfs: 10
> > idmap: 10
> > quota: 10
> > acls: 10
> > locking: 10
> > msdfs: 10
> > dmapi: 10
> > registry: 10
> > scavenger: 10
> > dns: 10
> > ldb: 10
> > tevent: 10
> > auth_audit: 10
> > auth_json_audit: 10
> > kerberos: 10
> > drs_repl: 10
> > smb2: 10
> > smb2_credits: 10
> > dsdb_audit: 10
> > dsdb_json_audit: 10
> > dsdb_password_audit: 10
> > dsdb_password_json_audit: 10
> > dsdb_transaction_audit: 10
> > dsdb_transaction_json_audit: 10
> > dsdb_group_audit: 10
> > dsdb_group_json_audit: 10
> > lp_load_ex: refreshing parameters
> > Initialising global parameters
> > rlimit_max: increasing rlimit_max (1024) to minimum Windows limit
> > (16384)
> > INFO: Current debug levels:
> > all: 10
> > tdb: 10
> > printdrivers: 10
> > lanman: 10
> > smb: 10
> > rpc_parse: 10
> > rpc_srv: 10
> > rpc_cli: 10
> > passdb: 10
> > sam: 10
> > auth: 10
> > winbind: 10
> > vfs: 10
> > idmap: 10
> > quota: 10
> > acls: 10
> > locking: 10
> > msdfs: 10
> > dmapi: 10
> > registry: 10
> > scavenger: 10
> > dns: 10
> > ldb: 10
> > tevent: 10
> > auth_audit: 10
> > auth_json_audit: 10
> > kerberos: 10
> > drs_repl: 10
> > smb2: 10
> > smb2_credits: 10
> > dsdb_audit: 10
> > dsdb_json_audit: 10
> > dsdb_password_audit: 10
> > dsdb_password_json_audit: 10
> > dsdb_transaction_audit: 10
> > dsdb_transaction_json_audit: 10
> > dsdb_group_audit: 10
> > dsdb_group_json_audit: 10
> > Processing section "[global]"
> > doing parameter security = ADS
> > doing parameter workgroup = NETWORK-1
> > doing parameter realm = NETWORK-1.NET
> > doing parameter log file = /var/log/samba/log.%L.%m doing parameter
> > log level = 2 doing parameter max log size = 100 doing parameter
> > invalid users = nobody root doing parameter server min protocol = SMB2
> > doing parameter client min protocol = SMB2 doing parameter client
> > NTLMv2 auth = Yes doing parameter client lanman auth = No doing
> > parameter client plaintext auth = No doing parameter follow symlinks =
> > false doing parameter idmap config * : backend = autorid doing
> > parameter idmap config * : range = 1000000-19999999 doing parameter
> > username map = /etc/samba/user.map doing parameter allow trusted
> > domains = no doing parameter template shell = /bin/bash doing
> > parameter template homedir = /home/%U doing parameter obey pam
> > restrictions = no doing parameter kerberos method = secrets and keytab
> > doing parameter winbind use default domain = yes doing parameter
> > winbind enum users = yes doing parameter winbind enum groups = yes
> > doing parameter winbind nested groups = yes doing parameter winbind
> > refresh tickets = yes doing parameter winbind offline logon = yes
> > doing parameter winbind cache time = 2592000 doing parameter
> > rpc_daemon:fssd = fork doing parameter registry shares = yes doing
> > parameter include = registry doing parameter registry shares = yes
> > registry_init_smbconf called
> > regdb_init: registry db openend. refcount reset (1)
> > reghook_cache_init: new tree with default ops 0x7f09a7972140 for key
> > []
> > regdb_fetch_values: Looking for values of key
> > [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Ports]
> > regdb_unpack_values: value[0]: name[Samba Printer Port] len[2]
> > regdb_fetch_values: Looking for values of key
> > [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Print\Printers]
> > regdb_unpack_values: value[0]: name[DefaultSpoolDirectory] len[70]
> > regdb_fetch_values: Looking for values of key
> > [HKLM\SYSTEM\CurrentControlSet\Services\Eventlog]
> > regdb_unpack_values: value[0]: name[DisplayName] len[20]
> > regdb_unpack_values: value[1]: name[ErrorControl] len[4]
> > regdb_fetch_values: Looking for values of key
> > [HKLM\SYSTEM\CurrentControlSet\Services\Eventlog]
> > regdb_unpack_values: value[0]: name[DisplayName] len[20]
> > regdb_unpack_values: value[1]: name[ErrorControl] len[4]
> > reghook_cache_add: Adding ops 0x7f09a79721a0 for key
> > [\HKLM\SOFTWARE\Samba\smbconf]
> > pathtree_add: Enter
> > pathtree_add: Successfully added node [HKLM\SOFTWARE\Samba\smbconf] to
> > tree
> > pathtree_add: Exit
> > regdb_close: decrementing refcount (1->0)
> > regdb_open: registry db opened. refcount reset (1)
> > regkey_open_onelevel: name = [HKLM]
> > regdb_open: incrementing refcount (1->2)
> > reghook_cache_find: Searching for keyname [\HKLM]
> > pathtree_find: Enter [\HKLM]
> > pathtree_find: Exit
> > reghook_cache_find: found ops 0x7f09a7972140 for key [\HKLM]
> > regkey_open_onelevel: name = [SOFTWARE]
> > regdb_open: incrementing refcount (2->3)
> > reghook_cache_find: Searching for keyname [\HKLM\SOFTWARE]
> > pathtree_find: Enter [\HKLM\SOFTWARE]
> > pathtree_find: Exit
> > reghook_cache_find: found ops 0x7f09a7972140 for key [\HKLM\SOFTWARE]
> > regkey_open_onelevel: name = [Samba]
> > regdb_open: incrementing refcount (3->4)
> > reghook_cache_find: Searching for keyname [\HKLM\SOFTWARE\Samba]
> > pathtree_find: Enter [\HKLM\SOFTWARE\Samba]
> > pathtree_find: Exit
> > reghook_cache_find: found ops 0x7f09a7972140 for key
> > [\HKLM\SOFTWARE\Samba]
> > regkey_open_onelevel: name = [smbconf]
> > regdb_open: incrementing refcount (4->5)
> > reghook_cache_find: Searching for keyname
> > [\HKLM\SOFTWARE\Samba\smbconf]
> > pathtree_find: Enter [\HKLM\SOFTWARE\Samba\smbconf]
> > pathtree_find: Exit
> > reghook_cache_find: found ops 0x7f09a79721a0 for key
> > [\HKLM\SOFTWARE\Samba\smbconf]
> > regdb_close: decrementing refcount (5->4)
> > regdb_close: decrementing refcount (4->3)
> > regdb_close: decrementing refcount (3->2)
> > process_registry_service: service name global
> > regkey_open_onelevel: name = [global]
> > regdb_open: incrementing refcount (2->3)
> > reghook_cache_find: Searching for keyname
> > [\HKLM\SOFTWARE\Samba\smbconf\global]
> > pathtree_find: Enter [\HKLM\SOFTWARE\Samba\smbconf\global]
> > pathtree_find: Exit
> > reghook_cache_find: found ops 0x7f09a79721a0 for key
> > [\HKLM\SOFTWARE\Samba\smbconf\global]
> > key [HKLM\SOFTWARE\Samba\smbconf\global] not found
> > regdb_close: decrementing refcount (3->2) doing parameter load
> > printers = no doing parameter printing = bsd doing parameter printcap
> > name = /dev/null doing parameter disable spoolss = yes doing parameter
> > include = /etc/samba/smb_perf.conf Processing section "[global]"
> > doing parameter strict locking = no
> > doing parameter strict allocate = yes
> > doing parameter min receivefile size = 16384 doing parameter use
> > sendfile = true doing parameter include = /etc/samba/smb-%L.conf
> > Processing section "[global]"
> > doing parameter domain master = yes
> > doing parameter local master = yes
> > doing parameter preferred master = yes doing parameter os level = 255
> > pm_process() returned Yes
> > lp_servicenumber: couldn't find homes
> > added interface ceph-public ip=fda8:941:2491:1699:60fa:e622:8345:2162
> > bcast= netmask=ffff:ffff:ffff:ffff::
> > added interface general ip=10.0.0.2 bcast=10.255.255.255
> > netmask=255.0.0.0
> > name_resolve_bcast: Attempting broadcast lookup for name
> > __MSBROWSE__<0x1>
> > parse_nmb: packet id = 22832
> > nmb packet from 10.0.0.2(35072) header: id=22832 opcode=Query(0)
> > response=Yes
> > header: flags: bcast=No rec_avail=Yes rec_des=Yes trunc=No auth=Yes
> > header: rcode=0 qdcount=0 ancount=1 nscount=0 arcount=0
> > answers: nmb_name=__MSBROWSE__<01> rr_type=32 rr_class=1 ttl=259200
> > answers 0 char ...... hex 80000A000002
> > Got a positive name query response from 10.0.0.2 ( 10.0.0.2 )
> > validator failed
> > parse_nmb: packet id = 22832
> > nmb packet from 10.0.0.2(35072) header: id=22832 opcode=Query(0)
> > response=Yes
> > header: flags: bcast=No rec_avail=Yes rec_des=Yes trunc=No auth=Yes
> > header: rcode=0 qdcount=0 ancount=1 nscount=0 arcount=0
> > answers: nmb_name=__MSBROWSE__<01> rr_type=32 rr_class=1 ttl=259200
> > answers 0 char ...... hex 80000A000002
> > Got a positive name query response from 10.0.0.2 ( ) validator failed
> > name_status_find: looking up *#00 at 10.0.0.2 Opening cache file at
> > /var/lock/samba/gencache.tdb
> > gencache_set_data_blob: Adding cache entry with
> > key=[NBT/*#00.1D.10.0.0.2] and timeout=[Wed Dec 31 06:00:00 PM 1969
> > CST] (-1594610080 seconds in the
> > past)
> > namecache_status_fetch: no entry for NBT/*#00.1D.10.0.0.2 found.
> > startlmhosts: Can't open lmhosts file /etc/samba/lmhosts. Error was No
> > such file or directory
> > parse_nmb: packet id = 15345
> > nmb packet from 10.0.0.2(35072) header: id=15345 opcode=Query(0)
> > response=Yes
> > header: flags: bcast=No rec_avail=No rec_des=No trunc=No auth=Yes
> > header: rcode=0 qdcount=0 ancount=1 nscount=0 arcount=0
> > answers: nmb_name=*<00> rr_type=33 rr_class=1 ttl=0
> > answers 0 char .MIMIR hex 074D494D495220202020202020202020
> > answers 10 char ...MIMIR hex 0004004D494D49522020202020202020
> > answers 20 char ...MIMIR hex 20200304004D494D4952202020202020
> > answers 30 char ....__MSBRO hex 2020202020040001025F5F4D5342524F
> > answers 40 char WSE__....NETWORK hex 5753455F5F020184004E4554574F524B
> > answers 50 char -1 ...NETWO hex 2D312020202020200084004E4554574F
> > answers 60 char RK-1 ...NET hex 524B2D312020202020201D04004E4554
> > answers 70 char WORK-1 .... hex 574F524B2D312020202020201E840000
> > answers 80 char ................ hex 00000000000000000000000000000000
> > answers 90 char ................ hex 00000000000000000000000000000000
> > answers a0 char ............. hex 00000000000000000000000000
> > MIMIR#00: flags = 0x04
> > MIMIR#03: flags = 0x04
> > MIMIR#20: flags = 0x04
> > __MSBROWSE__#01: flags = 0x84
> > NETWORK-1#00: flags = 0x84
> > NETWORK-1#1d: flags = 0x04
> > NETWORK-1#1e: flags = 0x84
> > gencache_set_data_blob: Adding cache entry with
> > key=[NBT/*#00.1D.10.0.0.2] and timeout=[Sun Jul 12 10:25:40 PM 2020
> > CDT] (660 seconds ahead)
> > namecache_status_store: entry NBT/*#00.1D.10.0.0.2 -> NETWORK-1
> > name_status_find: name found, name NETWORK-1 ip address is 10.0.0.2
> > internal_resolve_name: looking up NETWORK-1#1d (sitename (null)) name
> > NETWORK-1#1D found.
> > remove_duplicate_addrs2: looking for duplicate address/port pairs
> > found master browser NETWORK-1, 10.0.0.2 Enter NETWORK-1\jonesmz's
> > password:
> > Connecting to 10.0.0.2 at port 445
> > Connecting to 10.0.0.2 at port 139
> > name_status_find: looking up *#00 at 10.0.0.2
> > namecache_status_fetch: key NBT/*#00.00.10.0.0.2 -> MIMIR Connecting
> > to 10.0.0.2 at port 445 Connecting to 10.0.0.2 at port 139 Unable to
> > find master browser by broadcast
> >
> >
> >
> >
> >
> > ###############################################
> > /var/log/samba/log.MIMIR.nmbd
> > ###############################################
> > mimir /var/log/samba # cat log.MIMIR.nmbd
> > [2020/07/12 21:47:18.573443, 2]
> > ../../source3/lib/interface.c:343(add_interface)
> > added interface ceph-public
> > ip=fda8:941:2491:1699:60fa:e622:8345:2162
> > bcast= netmask=ffff:ffff:ffff:ffff::
> > [2020/07/12 21:47:18.573706, 2]
> > ../../source3/lib/interface.c:343(add_interface)
> > added interface general ip=10.0.0.2 bcast=10.255.255.255
> > netmask=255.0.0.0
> > [2020/07/12 21:47:18.573905, 2]
> > ../../source3/nmbd/nmbd_subnetdb.c:180(make_subnet)
> > making subnet name:10.0.0.2 Broadcast address:10.255.255.255 Subnet
> > mask:255.0.0.0
> > [2020/07/12 21:47:18.573967, 2]
> > ../../source3/nmbd/nmbd_subnetdb.c:299(create_subnets)
> > create_subnets: ignoring non IPv4 interface.
> > [2020/07/12 21:47:18.574019, 2]
> > ../../source3/nmbd/nmbd_subnetdb.c:180(make_subnet)
> > making subnet name:UNICAST_SUBNET Broadcast address:0.0.0.0 Subnet
> > mask:0.0.0.0
> > [2020/07/12 21:47:18.574073, 2]
> > ../../source3/nmbd/nmbd_subnetdb.c:180(make_subnet)
> > making subnet name:REMOTE_BROADCAST_SUBNET Broadcast
> > address:0.0.0.0 Subnet mask:0.0.0.0
> > [2020/07/12 21:47:18.574184, 2]
> > ../../source3/nmbd/nmbd_lmhosts.c:42(load_lmhosts_file)
> > load_lmhosts_file: Can't open lmhosts file /etc/samba/lmhosts.
> > Error was No such file or directory
> > [2020/07/12 21:47:18.584259, 0]
> > ../../lib/util/become_daemon.c:135(daemon_ready)
> > daemon_ready: daemon 'nmbd' finished starting up and ready to serve
> > connections
> > [2020/07/12 21:47:18.585679, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:294(become_domain_master_browser_bcast)
> > become_domain_master_browser_bcast:
> > Attempting to become domain master browser on workgroup NETWORK-1
> > on subnet 10.0.0.2
> > [2020/07/12 21:47:18.585829, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:306(become_domain_master_browser_bcast)
> > become_domain_master_browser_bcast: querying subnet 10.0.0.2 for
> > domain master browser on workgroup NETWORK-1
> > [2020/07/12 21:47:18.587863, 0]
> > ../../source3/nmbd/nmbd_namequery.c:109(query_name_response)
> > query_name_response: Multiple (2) responses received for a query on
> > subnet 10.0.0.2 for name NETWORK-1<1d>.
> > This response was from IP 10.0.0.154, reporting an IP address of
> > 10.0.0.154.
> > [2020/07/12 21:47:18.588083, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:237(become_domain_master_query_success)
> > become_domain_master_query_success:
> > There is already a domain master browser at IP 10.0.0.3 for
> > workgroup
> > NETWORK-1 registered on subnet 10.0.0.2.
> > [2020/07/12 21:47:18.588205, 0]
> > ../../source3/nmbd/nmbd_namequery.c:109(query_name_response)
> > query_name_response: Multiple (2) responses received for a query on
> > subnet 10.0.0.2 for name NETWORK-1<1b>.
> > This response was from IP 10.0.0.3, reporting an IP address of 10.0.0.3.
> > [2020/07/12 21:47:25.606229, 2]
> > ../../source3/nmbd/nmbd_elections.c:40(send_election_dgram)
> > send_election_dgram: Sending election packet for workgroup
> > NETWORK-1 on subnet 10.0.0.2
> > [2020/07/12 21:47:27.610464, 2]
> > ../../source3/nmbd/nmbd_elections.c:40(send_election_dgram)
> > send_election_dgram: Sending election packet for workgroup
> > NETWORK-1 on subnet 10.0.0.2
> > [2020/07/12 21:47:29.611991, 2]
> > ../../source3/nmbd/nmbd_elections.c:40(send_election_dgram)
> > send_election_dgram: Sending election packet for workgroup
> > NETWORK-1 on subnet 10.0.0.2
> > [2020/07/12 21:47:31.613930, 2]
> > ../../source3/nmbd/nmbd_elections.c:40(send_election_dgram)
> > send_election_dgram: Sending election packet for workgroup
> > NETWORK-1 on subnet 10.0.0.2
> > [2020/07/12 21:47:33.615937, 2]
> > ../../source3/nmbd/nmbd_elections.c:40(send_election_dgram)
> > send_election_dgram: Sending election packet for workgroup
> > NETWORK-1 on subnet 10.0.0.2
> > [2020/07/12 21:47:33.616324, 2]
> > ../../source3/nmbd/nmbd_elections.c:200(run_elections)
> > run_elections: >>> Won election for workgroup NETWORK-1 on subnet
> > 10.0.0.2 <<<
> > [2020/07/12 21:47:33.616393, 2]
> > ../../source3/nmbd/nmbd_become_lmb.c:537(become_local_master_browser)
> > become_local_master_browser: Starting to become a master browser
> > for workgroup NETWORK-1 on subnet 10.0.0.2
> > [2020/07/12 21:47:41.482842, 0]
> > ../../source3/nmbd/nmbd_become_lmb.c:397(become_local_master_stage2)
> > *****
> >
> > Samba name server MIMIR is now a local master browser for workgroup
> > NETWORK-1 on subnet 10.0.0.2
> >
> > *****
> > [2020/07/12 21:52:36.083840, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:294(become_domain_master_browser_bcast)
> > become_domain_master_browser_bcast:
> > Attempting to become domain master browser on workgroup NETWORK-1
> > on subnet 10.0.0.2
> > [2020/07/12 21:52:36.084022, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:306(become_domain_master_browser_bcast)
> > become_domain_master_browser_bcast: querying subnet 10.0.0.2 for
> > domain master browser on workgroup NETWORK-1
> > [2020/07/12 21:52:36.086618, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:237(become_domain_master_query_success)
> > become_domain_master_query_success:
> > There is already a domain master browser at IP 10.0.0.3 for
> > workgroup
> > NETWORK-1 registered on subnet 10.0.0.2.
> > [2020/07/12 21:52:36.087929, 0]
> > ../../source3/nmbd/nmbd_namequery.c:109(query_name_response)
> > query_name_response: Multiple (2) responses received for a query on
> > subnet 10.0.0.2 for name NETWORK-1<1b>.
> > This response was from IP 10.0.0.3, reporting an IP address of 10.0.0.3.
> > [2020/07/12 21:57:33.775070, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:294(become_domain_master_browser_bcast)
> > become_domain_master_browser_bcast:
> > Attempting to become domain master browser on workgroup NETWORK-1
> > on subnet 10.0.0.2
> > [2020/07/12 21:57:33.775542, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:306(become_domain_master_browser_bcast)
> > become_domain_master_browser_bcast: querying subnet 10.0.0.2 for
> > domain master browser on workgroup NETWORK-1
> > [2020/07/12 21:57:33.781366, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:237(become_domain_master_query_success)
> > become_domain_master_query_success:
> > There is already a domain master browser at IP 10.0.0.3 for
> > workgroup
> > NETWORK-1 registered on subnet 10.0.0.2.
> > [2020/07/12 21:57:33.781759, 0]
> > ../../source3/nmbd/nmbd_namequery.c:109(query_name_response)
> > query_name_response: Multiple (2) responses received for a query on
> > subnet 10.0.0.2 for name NETWORK-1<1b>.
> > This response was from IP 10.0.0.3, reporting an IP address of 10.0.0.3.
> > [2020/07/12 22:02:48.653973, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:294(become_domain_master_browser_bcast)
> > become_domain_master_browser_bcast:
> > Attempting to become domain master browser on workgroup NETWORK-1
> > on subnet 10.0.0.2
> > [2020/07/12 22:02:48.654167, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:306(become_domain_master_browser_bcast)
> > become_domain_master_browser_bcast: querying subnet 10.0.0.2 for
> > domain master browser on workgroup NETWORK-1
> > [2020/07/12 22:02:48.663763, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:237(become_domain_master_query_success)
> > become_domain_master_query_success:
> > There is already a domain master browser at IP 10.0.0.3 for
> > workgroup
> > NETWORK-1 registered on subnet 10.0.0.2.
> > [2020/07/12 22:02:48.664086, 0]
> > ../../source3/nmbd/nmbd_namequery.c:109(query_name_response)
> > query_name_response: Multiple (2) responses received for a query on
> > subnet 10.0.0.2 for name NETWORK-1<1b>.
> > This response was from IP 10.0.0.3, reporting an IP address of 10.0.0.3.
> > [2020/07/12 22:07:49.623810, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:294(become_domain_master_browser_bcast)
> > become_domain_master_browser_bcast:
> > Attempting to become domain master browser on workgroup NETWORK-1
> > on subnet 10.0.0.2
> > [2020/07/12 22:07:49.624015, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:306(become_domain_master_browser_bcast)
> > become_domain_master_browser_bcast: querying subnet 10.0.0.2 for
> > domain master browser on workgroup NETWORK-1
> > [2020/07/12 22:07:49.629685, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:237(become_domain_master_query_success)
> > become_domain_master_query_success:
> > There is already a domain master browser at IP 10.0.0.3 for
> > workgroup
> > NETWORK-1 registered on subnet 10.0.0.2.
> > [2020/07/12 22:07:49.631020, 0]
> > ../../source3/nmbd/nmbd_namequery.c:109(query_name_response)
> > query_name_response: Multiple (2) responses received for a query on
> > subnet 10.0.0.2 for name NETWORK-1<1b>.
> > This response was from IP 10.0.0.3, reporting an IP address of 10.0.0.3.
> > [2020/07/12 22:12:52.243758, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:294(become_domain_master_browser_bcast)
> > become_domain_master_browser_bcast:
> > Attempting to become domain master browser on workgroup NETWORK-1
> > on subnet 10.0.0.2
> > [2020/07/12 22:12:52.243962, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:306(become_domain_master_browser_bcast)
> > become_domain_master_browser_bcast: querying subnet 10.0.0.2 for
> > domain master browser on workgroup NETWORK-1
> > [2020/07/12 22:12:52.245073, 0]
> > ../../source3/nmbd/nmbd_become_dmb.c:237(become_domain_master_query_success)
> > become_domain_master_query_success:
> > There is already a domain master browser at IP 10.0.0.3 for
> > workgroup
> > NETWORK-1 registered on subnet 10.0.0.2.
> > [2020/07/12 22:12:52.245285, 0]
> > ../../source3/nmbd/nmbd_namequery.c:109(query_name_response)
> > query_name_response: Multiple (2) responses received for a query on
> > subnet 10.0.0.2 for name NETWORK-1<1b>.
> > This response was from IP 10.0.0.3, reporting an IP address of 10.0.0.3.
> >
>
>
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