samba - Apr 2020 - Samba 4.10.13-1, AIX 7100-05-05 - winbindd not starting

Posted some time ago on 4.6 - updated it to 4.10.13-1 as released by IBM.

Added a Kerberos configuration file, updated smb.conf, changed the startup
order to nmbd first, winbindd next, then smbd.

Now nmbd and smbd start, while winbindd does not.

 

Content from log.winbindd:

[2020/04/18 00:00:17.100243,  0]
../../source3/winbindd/winbindd.c:1731(main)

  winbindd version 4.10.13 started.

  Copyright Andrew Tridgell and the Samba Team 1992-2019

[2020/04/18 00:00:17.201137,  0]
../../source3/winbindd/winbindd_cache.c:3166(initialize_winbindd_cache)

  initialize_winbindd_cache: clearing cache and re-creating with version
number 2

[2020/04/18 00:00:17.240557,  0]
../../source3/winbindd/winbindd_util.c:1257(init_domain_list)

  Could not fetch our SID - did we join?

[2020/04/18 00:00:17.240639,  0]
../../source3/winbindd/winbindd.c:1462(winbindd_register_handlers)

  unable to initialize domain list

 

Content from log.smbd:

[2020/04/18 00:00:17.441496,  0] ../../source3/smbd/server.c:1788(main)

  smbd version 4.10.13 started.

  Copyright Andrew Tridgell and the Samba Team 1992-2019

[2020/04/18 00:00:17.847496,  0]
../../lib/util/become_daemon.c:136(daemon_ready)

  daemon_ready: daemon 'smbd' finished starting up and ready to serve
connections

[2020/04/18 00:00:21.098920,  0]
../../source3/printing/nt_printing.c:249(nt_printing_init)

  nt_printing_init: error checking published printers: WERR_ACCESS_DENIED

 

Content for krb5.conf:

[libdefaults]

        default_realm = BOOST.COM

        dns_lookup_realm = false

        dns_lookup_kdc = true

 

Output from testparm:

Load smb config files from /etc/samba/smb.conf

Loaded services file OK.

Server role: ROLE_DOMAIN_MEMBER

 

Press enter to see a dump of your service definitions

 

# Global parameters

[global]

        deadtime = 15

        dedicated keytab file = /etc/krb5.keytab

        interfaces = lo eth0 172.21.10.2/255.255.0.0

        kerberos method = secrets and keytab

        load printers = No

        local master = No

        log file = /var/log/samba/log.%m

        map to guest = Bad User

        max log size = 100

        realm = BOOST.COM

        security = ADS

        server string = Samba Server Version %v

        username map = /etc/samba/user.map

        winbind refresh tickets = Yes

        winbind use default domain = Yes

        workgroup = BOOST

        idmap config boost : range = 10000 - 11999

        idmap config boost : backend = rid

        idmap config * : range = 20000-20499

        idmap config * : backend = tdb

        case sensitive = Yes

        cups options = raw

        hide dot files = No

        map acl inherit = Yes

        vfs objects = vfs_aixacl2

 

 

[homes]

        browseable = No

        comment = Home Directories

        read only = No

 

[printers]

        browseable = No

        comment = All Printers

        path = /var/spool/samba

        printable = Yes

 

[SEI.BP]

        path = /UVDATA/SEI.II/SEI.BP

        read only = No

 

Questions:

 

1.	Read that smbd wouldn't start without winbindd, starting at 4.9.

Yet it started here without it - is that right?

2.	Wasn't able to test with getent per the wiki for joining as a member

Not a valid AIX command; web suggested using lsgroups and lsusers,

Which only test local name and group resolution. Any other ideas how

it can be tested?

3.	Any suggestions for resolving my issue(s)?

 

Any help would be greatly appreciated!

 

Bob Wyatt