Dotaz: Chyba s nastavením SAMBY+XP,W2K (2x)

[rodney2]

Ahoj setkal jsem se s problem, kdyz otevru okolni pocitace (XP/W2K), tak v nepravidelnych intervalech zmizi vsechny pocitace a zustane tam jen linuxovy server + 2x W2k pocitace a 6x XP nikde. vsechny pocitace jsou ve stejne pracovni skupine.samba na debianu(kernel 2.6.8) je jen na sdileni jednoho disku, nepozivam jako domenu.

na vsech pocitacich jsem vypnul v registrech: IsDomainMaster=FALSE MaintainServerList=NO

smb.conf:
[global]

workgroup = MAIN
server string = Server
;   wins support = no
;   wins server = w.x.y.z
include = /etc/samba/dhcp.conf
dns proxy = no
;   name resolve order = lmhosts host wins bcast
log file = /var/log/samba/log.%m
max log size = 1000
;   syslog only = no
syslog = 0
panic action = /usr/share/samba/panic-action %d


####### Authentication #######
;   security = user
security = share
encrypt passwords = true
;   passdb backend = tdbsam guest
passdb backend = guest
obey pam restrictions = yes
;   guest account = nobody
   guest account = guest
   invalid users = root
;   unix password sync = no

   passwd program = /usr/bin/passwd %u
   passwd chat = *Enter\snew\sUNIX\spassword:* %n\n 
             *Retype\snew\sUNIX\spassword:* %n\n .
;   pam password change = no

########## Printing ##########
;   load printers = yes

;   printing = bsd
;   printcap name = /etc/printcap

;   printing = cups
;   printcap name = cups
;   printer admin = @ntadmin

######## File sharing ########
;   preserve case = yes
;   short preserve case = yes

############ Misc ############

;   include = /home/samba/etc/smb.conf.%m
socket options = TCP_NODELAY
;   message command = /bin/sh -c '/usr/bin/linpopup
       "%f" "%m" %s; rm %s' &
;   domain master = auto

domain master = yes
local master = yes

;   idmap uid = 10000-20000
;   idmap gid = 10000-20000
;   template shell = /bin/bash


client code page = 852
character set = iso8859-2
hosts allow = 192.168.1.


[data]
   comment = Verejne dokumenty
   path = /home/data
   read only = no
   guest ok = yes
   printable = no
   writable = yes
   directory mode = 0775
   create mode = 0664
   browseable = yes
   public = yes
;   only guest = False

diky moc za radu

Odpovědi

[vasek125]

Nečetl jsem celý konfigurák, ale co takhle nastavit os level? Mrkvosofťácký systémy jsou mrchy a na tohle jsou citlivý.

[rodney2]

Oukej, zkusim to,sice ne hned ale zítra. tak třeba: os level = 65

[rodney2]

Nastavil jsem os level = 255 a nic se nedeje,porad stene, zkousel jsem nastavit win support = yes, taky nic..

[zelial]

wins je potreba nastavit i na stanicich. bud natvrdo v konfiguraci site nebo treba pres dhcp

[rodney2]

mam nastavene dhcp3 pro stanice,ale wins tak asi urcite nastavene neni..

[temporary]

v logu samby neni nic zajimaveho?
nikdy jsem nepouzil v XP editaci registu aby fungovaly proti sambe 3.0, proto se chci zeptat jestli se sit choval stejne nez jste udelal zasah d registru, treba volbu: MaintainServerList=NO.
Chapu tento klic v registrech jako UdrzovatSeznamServeru. pokud tedy existuje master browser pak berou XP od nej.
zkusil bych nastavit take v smb.conf preferred master = Auto
podivejte se sem: http://public.www.planetmirror.com/pub/samba/specs/?fl=s treba na kapitolu 1.6.1

[rodney2]

tohle je v logu pro stanici celkem hodne krat:

passdb/pdb_interface.c:pdb_default_add_sam_account(1298)
  this backend (guestsam) should not be listed as the first passdb
 backend! You can't add users to it.
[2006/06/02 17:27:13, 1] auth/auth_sam.c:check_sam_security(291)
  Failed to modify entry.

log.nmbd


  Samba name server EURONOVA is now a local  master  browser  for
workgroup EURONOVA on subnet 192.168.1.1

  ***** [2006/06/02 17:51:24, 0] nmbd/nmbd.c:terminate(56)
  Got   SIGTERM:   going   down...    [2006/06/02   17:51:27,  0]
nmbd/nmbd.c:main(668)
  Netbios nameserver version 3.0.14a-Debian started.
  Copyright  Andrew  Tridgell  and  the  Samba   Team   1994-2004
[2006/06/02    17:51:28,    0]    nmbd/nmbd_nameregister.c:regis-
ter_name_response(130)
  register_name_response: server at IP 192.168.1.3  rejected  our
name  registration of EURONOVA<00> IP 192.168.1.1 with error code
6.  [2006/06/02 17:51:28,  0]  nmbd/nmbd_mynames.c:my_name_regis-
ter_failed(36)
  my_name_register_failed:  Failed  to  register  my name EURONO-
VA<00>  on  subnet   192.168.1.1.    [2006/06/02   17:51:28,   0]
nmbd/nmbd_namelistdb.c:standard_fail_register(283)
  standard_fail_register: Failed to register/refresh name EURONO-
VA<00>   on   subnet   192.168.1.1   [2006/06/02   17:51:28,   0]
nmbd/nmbd_become_dmb.c:become_domain_master_browser_wins(327)
  become_domain_master_browser_wins:
  Attempting to become domain master browser on workgroup EURONO-
VA,   subnet   UNICAST_SUBNET.     [2006/06/02    17:51:28,    0]
nmbd/nmbd_become_dmb.c:become_domain_master_browser_wins(341)
  become_domain_master_browser_wins: querying WINS server from IP
192.168.1.1 for domain master browser name EURONOVA<1b> on  work-
group  EURONOVA  [2006/06/02  17:51:28,  0] nmbd/nmbd_responsere-
cordsdb.c:find_response_record(220)


  Samba server EURONOVA is now a domain master browser for  work-
group EURONOVA on subnet 192.168.1.1

  *****   [2006/06/02   17:51:51,  0]  nmbd/nmbd_become_lmb.c:be-
come_local_master_stage2(396)
  *****

  Samba name server EURONOVA is now a local  master  browser  for
workgroup EURONOVA on subnet 192.168.1.1

  ***** [2006/06/04 06:27:48, 0] nmbd/nmbd.c:process(542)
  Got  SIGHUP  dumping  debug  info.   [2006/06/04  06:27:48,  0]
nmbd/nmbd_workgroupdb.c:dump_workgroups(284)
  dump_workgroups()
   dump   workgroup   on   subnet        192.168.1.1:    netmask=
255.255.255.0:
        EURONOVA(1) current master browser = EURONOVA
                EURONOVA  400c9a03 (server) [2006/06/04 06:27:48,
0] nmbd/nmbd_workgroupdb.c:dump_workgroups(284)
  dump_workgroups()
   dump   workgroup   on   subnet     UNICAST_SUBNET:    netmask=
192.168.1.1:
        EURONOVA(1) current master browser = UNKNOWN
                EURONOVA 40099a03 (server)

[Martin Vlasak]

V logu stanice ti vynadal, ze nemate nastaveny kde brat hesla (password backend} a jmena.
V logu nmbd, jak se jmenuje stroj s IP .1.3? Nema stejne jmeno jako samba? Tomu konci moc nerozumim,ale 2 dny to vypada, ze to fungovalo,ale pak prestal byt ve skupine. Zkusil bych prejmenovat stroj.

[rodney2]

ohledne hesel: ja mam nastaven pristup na sambu bez hesel z Win a to funguje. pridaneho uzivatele na sambu, to je jeste nutne nejake overovani?

no dva dny to mozna fungovalo, ale to asi protoze byly vyple kompy..byl vikend:)

je mozné mít stejny nazev skupiny pro okna a stejny nazev serveru?to asi by nedelalo dobrotu ze?protoze komp=euronova a skupina=EURONOVA

nemam nastaven dns server,to by vadit nemelo ze? jinak pocitac se jmenuje 192.168.1.3=design, urcite se zadny jiny pocitac v siti tak nejmenuje, mame jen 8 pc.

[Martin Vlasak]

Hesla: Samba neumi primo spolupracovat s PAM, ale pripadne si vytvari sve soubory s jmeny a hesly a dalsi info, nebo umi spolupracovat s LDAPem, Mysql,.... Duvod proc neumi spolupracovat s PAM je ten,ze WIN jinak sifruji hesla(jinak 98 a jinak NT aby toho nebylo malo). Pokud to ma byt bez hesel tak pak je to asi v poradku.
Jmena: stejna jmena to by opravdu nemuselo delat dobrotu. Stejne jako skupina se pouze nazyva domena.
IP: v logu mas, ze prave pocitac design zabranil prevzeti local master ve skupine EURONOVA, ale nevim jak moc to vadi. Kazdopadne samba ztratila urcity kontakt se skupinou.
Jak se jmenuje server a skupina? Stejne?

[rodney2]

tak by bylo dobre pouzivat pro hesla /etc/samba/smbpasswd

tak asi zakomentovat passdb backend = guest

viz:

http://www.abclinuxu.cz/forum/show/121916 *********** Ano original Debian v smb.conf ma parametr passdb backend = tdbsam guest staci tento radek odstranit a bude vam fungovat klasicky smbpasswd. Vice o teto problematice najdete na http://us3.samba.org/samba/docs/man/Samba-HOWTO-Collection/passdb.html

Ja taky radeji pouzivam smbpasswd - pro me ucely mi to vice vyhovuje ************

server: euronova, pracovni skupina: EURONOVA

tak ja jedno z toho zmenim na neco jineho

[rodney2]

Tak jsem prejmenoval skupinu, zkousel experimentovat ale porad stejny vysledek NEFUNGUJE:(. zde je posledni nastaveni: pridal jsem do dhcp3 nastaveni aby pouzival wins na 192.168.1.1

 cat /etc/samba/smb.conf |grep -v [#\;]


[global]

workgroup = MAIN
server string = Server
netbios name = euronova
wins support = yes
wins proxy = yes
dns proxy = yes
name resolve order = wins lmhosts host bcast
log file = /var/log/samba/log.%m
max log size = 1000
syslog = 0
panic action = /usr/share/samba/panic-action %d
security = share
encrypt passwords = true
guest account = guest
invalid users = root
socket options = TCP_NODELAY
domain master = yes
local master = yes
os level = 255
preferred master = yes
hosts allow = 192.168.1.

[public]
   comment = Verejne dokumenty
   path = /home/public
   read only = no
   guest ok = yes
   printable = no
   writable = yes
   directory mode = 0775
   create mode = 0664
   browseable = yes
   public = yes

[tezkatlipoka]

taky jsem tenhle program potkal, tyka se jen XP stanic, a jeste ne uplne vsech (u nas asi 1/3), a za zive prase nemuzu prjit na to proc nektere XP stanice OK, a jine asi 20 minut po prihlaseni zmizej. Nabizim koordinaci pri hledani tohohle problemu.

Wins proxy je blbost bez volby wins server (tedy prace s jinym wins serverem)

parametr "remote announce" se pouziva pro synchro s jinym subnetem, mozna by sel pouzit sam na svoji sit (192.168.1.255) aby samba porad hledala ve sve siti nove pocitace, ale ja mam blbe moznosti zkouseni, nechces to zkusit?

[tezkatlipoka]

nepotkal jsem tenhle program, ale problem

[rodney2]

tak jsem nastavil:

remote announce = 192.168.1.255/MAIN wins proxy = no

a porad nic...asi se půjdu zastřelit:) upravoval jsem na začátku registry oken, tak to zkusim zase vrátit zpět, jestli to není ten problém.

v logu to nepíše nic pouze tohle a to je redy:

tail samba/log.nmbd

  Samba server EURONOVA is now a domain master browser for 
workgroup MAIN on subnet 192.168.1.1

  *****
[2006/06/08 11:34:09, 0] 
nmbd/nmbd_become_lmb.c:become_local_master_stage2(396)
  *****

  Samba name server EURONOVA is now a local 
master browser for workgroup MAIN on subnet 192.168.1.1

  *****

v logu stanic to piše jak se to hezky připojuje a odpojuje k sambě

[tezkatlipoka]

zkus jeste "keepalive" a pocet sekund za jakej ma samba prozkoumat vsechny PC, a zjistit ktera jsou aktivni a ktera ne.

[rodney2]

nastaveno:

keepalive = 30

ale tvari se to porad stejne...:(

smbtree vypisuje porad jen samba server + 2x W2k

je nutne, aby byl nastaven dns server? jestli po tom xp netouzi? mam nastaven pouze hosts na serveru, ale ne na klientech.

[tezkatlipoka]

jak rikam, mam ten samej problem, pouzivam te jako pokusneho kralika. Pokud je nastaveno dns proxy, mel by se pro preklad pouzivat i dns. Me to chodi blbe jen na casti pocitacu XP, zbytek problem nema, taky hledam.