!==
!== DIAGNOSIS.txt for Samba release 2.0.7 26 Apr 2000
!==
Ƽ:    Andrew Tridgell
:    1999/11/01

: <m_kamagata@nifty.ne.jp>
: ĽӺ <ribbon@samba.gr.jp>
,: ڵò<doi@samba.gr.jp>
:2000/06/18

       SambaФο
===========================================================================

ʸϡSambaФ򸡾ڤΤ˹ԤƥȤΰޤǤޤ
줾ΥƥåפȤˡޤưʤˤĤƲ⤷ޤʸ
˽񤫤ƤƥȤˤ٤ƹʤʤ顢餯 SambaФʤ
ưǤ礦

٤ƤΥƥȹܤϡ֤˹ԤäƤǹԤƥȤ˹Ԥ
ƥȤǸڤ줿Ƥˤ褦˥ƥȤˡտӤޤ

ʸ˼ƥȤμ˽ʤ "ưʤ(it doesn't
work)" ȸäƻ˥᡼äƤ⡢Żҥ᡼̵뤹Ǥ礦
餺 


ƥȤ
----------------

줫ԤƥȤǤ "BIGSERVER"Ȥ̾ SambaФȡ
"ACLIENT"Ȥ̾PC(:WindowsޥΰŪʸƾΡMac椵
) ¸ߤƤơȤ"TESTGROUP"Ȥ̾Υ롼פ˽°
ƤȲꤷޤPCOSϡ"Windows for workgroup"Ǥäơǿ
Microsoft TCP/IPåѤȲꤷޤPCOSϡWindows 95
Windows NT(WorkstationޤServer)Ǥ⹽ޤ

(:Windows for workgroupܸǤȯ䤵Ƥޤ
ܤǤϤޤѤƤʤǤ礦)

ƥȤμϡ¾μΥ饤ȤФƤۤƱͤǤ

 smb.confꤷѲǽʶͭӥ̾򡢤ʤȤΤä
Ȳꤷơ"tmp"Ȥ̾ζͭӥ̾ǤȲꤷޤ
smb.conf ˰ʲεҤĤä"tmp"ͭɲäǤޤ

[tmp]
 comment = temporary files
 path = /tmp
 read only = yes

""

줫ԤƥȤǤϡSambaƥ 2.0.6ʹߤǤȲꤷޤ
ĤΥޥɤϡ2.0.6ΥСǤ¸ߤޤ

顼åդƲФäΤʤ(:
unfriendly)ʥ顼å֤ȤϡޤǽIP٥̾
ꤵƤ뤫ǧƤȤ /etc/resolv.conf ե
DNSФΥɥ쥹ΤꤷƤ뤫ɤǧƤ

̾ DNSФѤƤʤʤ顢smb.conf "dns proxy = no"
ꤵƤ뤫ǧƲǧΤΤˡ "testparm
smb.conf"¹Ԥ뤳ȤǤ


ƥ 1:
---------

smb.conf꤬¸Ƥǥ쥯ȥ˰ư "testparm
smb.conf"ޥɤ¹ԤƤ顼ɽʤ smb.conf
˲꤬ΤǸľƽƤ

(: smb.conf /etcǥ쥯ȥ¸ߤ뤳Ȥ⤢ޤ
/usr/local/samba/libǥ쥯ȥ¸ߤ뤫Τޤ)

ƥ2:
--------

PC"ping BIGSERVER"ȥޥɤUNIX"ping ACLIENT"ȥޥɤ
Ϥ¹ԤƤͭȿʤʤСTCP/IP եȥ
󥹥ȡ뤵Ƥޤ

Windows ưƤ PC "ping"ޥɤ򡢼¹Ԥ뤿ˤϡ"DOSץ
ץ"ΥɥƤɬפޤ

"host not found"褦ʼΥåɽʤ DNSեȥ
⤷ /etc/hostsꤵƤޤ

(:UNIX/etc/hostsΤ Windows95Ǥ
%winbootdir%\hostsWindowsNTǤ%windir%\system32\dirvers\etc\hostsǤ
)

Фӥ饤ȤDNSʤ Samba¹Ԥ뤳ȤϲǽǤ
Ȥ³ƥȤΤΤ꤬ƤȲꤷޤ

ping ޥɤԤۤ˹ͤͳϥۥ(:Samba
ФޤϡACLIENTBIGSERVERΤ¸ߤۥȤ)firewall ư
ƤǤ

ξˤϡfirewallưƤޥ¾Υ֥ͥåȤΥ
Ĥ褦˥¤ɬפޤ(LinuxǤϡ
ipfwadm ץͳƹԤޤ)


ƥ 3:
---------

UNIX "smbclient -L BIGSERVER" ޥɤ¹ԤƤBIGSERVER
ѤǤ붦ͭӥ̾ΰɽϤǤ

"Bad password" ʤɤΥ顼åɽ줿ʤ顢餯 
smb.confŬڤǤʤ "hosts allow","hosts deny","valid users" Τ
Ǥ뤫ޤϥȥȤͭˤʤäƤʤΤ줫Ǥ

"testparm"ޥɤѤƥȥȤ뤳ȤǧƤ
Ūˡ"hosts allow","hosts deny" ,"valid users" 뤤"invalid
users" εҹԤ(ȥ)ƥƥȤԤäƤ

"connection refused" 顼å֤äƤ褦ʤ顢smbdư
⤷ޤinetd.confͳư褦ꤷƤʤ顢餯
inetd.confǤεҤ˸꤬Ǥ礦ǡȤư褦
ʤ顢smbdǡȤưƤ뤳ȤǧƤ

"netstat -a"¹Ԥơnetbios-ssn ݡȤ"LISTEN"֤ˤʤäƤ
ǧƤ

"session request failed" ȥ顼å֤줿ˤϡФ
³ݤƤޤ"Your server software is being unfriendly" Ȥ
顼å֤줿ʤ顢smbd¹Ԥ̵ʥѥ᡼Ϳ
Ƥ뤫smbd ưƱͤ̿Ū꤬Τ줫Ǥ礦

Τ褦ʾ硢"testparm"ޥɤ¹Ԥ smb.confʸˡ˸꤬ʤ
ǧSambaΥǥ쥯ȥꡢåեǼǥ쥯ȥ꤬
¸ߤ뤫ǧƤ

ۤˤ smbdå׵ݤͳϤ󤢤ޤɽŪ
ʤΤȤsmb.confǰʲιܤɤ줫ҤȤİʾƤ礬
ޤ

        hosts deny = ALL
        hosts allow = xxx.xxx.xxx.xxx/yy
        bind interfaces only = Yes

嵭Ǥϡ롼ץХåɥ쥹 127.0.0.1Ѵ뤤ʤ륻å
׵ĤƤޤ󡣲褹뤿˼Τ褦ѹƤ

        
        hosts deny = ALL
        hosts allow = xxx.xxx.xxx.xxx/yy 127.

SambaΥѥѹǽѤ硢smbclient̾Ԥäƥ
ʥӥѤ硢λ񸻤³ɬפˤ 
"bind interfaces only"ѥ᡼ѤƤϤޤ

(:"bind interfaces only"ѥ᡼ǥ롼ץХåɥ쥹³Ǥʤ
Ϥޤʤ褵ޤ)

Τۤ˶̤Ǥ⤦Ĥθϡݡ139ȤSamba (㤨 
smbd inetd餹Ǥ˵ưƤ)䡢Digital's PathworksΤ褦
"¾β"ǤưƤǤǡȤsmbdưˡ
inetd.confեǧ뤳Ȥ¿Υե饹ȥ졼򴶤Τ
뤳ȤǤޤ!!

ƥ 3ȯ뼺ԤΤ¾θϡ֥ͥåȥޥ
֥ɥ㥹ȥɥ쥹ξְ꤬äƤǤ
ͥåȥ󥿥ե(IP ɥ쥹/֥ɥ㥹ȥɥ쥹/
֥ͥåȥޥ)ꤵƤ뤳ȤǧSambaͤ
ե log.nmb˽ϤƤ뤳ȤǧƤ


ƥ 4:
---------

SambaФ"nmblookup -B BIGSERVER __SAMBA__"ޥɤ¹ԤƤ
SambaФIPɥ쥹ϤǤ

SambaФIPɥ쥹ʤʤ顢nmbd󥹥ȡ뤵
ޤinetdͳǵưƤʤ顢inetd.confǧ ǡ󤬲
ƯƤ 137/udpݡȤ"LISTEN"֤Ǥ뤳ȤǧƤ

Ūˤϡinetdμ¿(inetd.confγƹԤ)ޥɥ饤
¿Υѥ᡼򵭽ҤǤޤ󡣤Τ褦ʾϡѥ᡼
ꤷԤΤߤΥץȥեinetd餽¹ԤƤ



ƥ 5:
---------

SambaФ"nmblookup -B ACLIENT '*'"¹ԤƤ(:
ޥɤưʤϡΤ褦˥ޥɤ¹ԤƤ
"nmblookup -B <֥ɥ㥹ȥɥ쥹> <PCNetBIOS̾>"
ܤ nmblookupmanڡ򻲾ȤƤ)

PCIPɥ쥹ϤǤʤʤʤ PCΥ饤ȥ
ȥ󥹥ȡ뤵ƤʤưƤʤPCְ̾
Ƥ뤫Ǥ

DNS ѤACLIENT̾褬Ǥʤʤ顢ACLIENTIPɥ쥹Ѥ
ƾ嵭Υޥɤ¹ԤƤߤƤ

ƥ 6:
---------

SambaФ"nmblookup -d 2 '*'"¹ԤƤ

ƱͤΥƥȤǤ٤ϥǥեȤΥ֥ɥ㥹ȥɥ쥹Ф
֥ɥ㥹ȤγǧԤޤͥåȥ夫餿
NetBIOS/TCPIPۥȤϤʤΤǡSambaФû֤Ƥ
ʤ⤷ޤʤСͥåȥΥۥȤ
"got a positive name query response"ȤåϤǤ

˹ԤäƥȤƱͤʷ̤ʤʤ顢nmblookupϼưŪ
֥ɥ㥹ȥɥ쥹ƤʤȤˤʤޤξˤϡ
smb.conf"interfaces"ץꤷIPɥ쥹ȥ֥ɥ㥹ȥ
ɥ쥹ӥͥåȥޥꤷƤߤƤ

PCSambaФƱ֥ͥåȤξ¸ߤʤȤϡPC¸ߤ륵
ͥåȤΥ֥ɥ㥹ȥɥ쥹ꤹ뤿"-B"ץȤɬ
ޤ

֥ͥåȥޥȥ֥ɥ㥹ȥɥ쥹ꤵƤʤȡ¿
ʬΥƥȤϼԤǤ礦

(嵭Υƥ 3()򻲾ȤƲ)

ƥ 7:
---------

Sambaо"smbclient //BIGSERVER/TMP"ޥɤ¹ԤƤ

ѥϤ׵᤹ץץȤɽϤǤѥɤˤϡ
UNIXؤΥѤƤ륢ȤΥѥɤѤޤ¾
ΥȤǥƥȤʤ顢ޥɥ饤κǸ"-U username" ץ
դäƤ

㡧 "smbclient //bigserver/tmp -Ujohndoe"

(: Τ褦˥桼̾Ȱ˥ѥɤꤹ뤳ȤǽǤ
smbclient //bigserver/tmp -Ujohndoe%secret)

ѥɤϤ"smb>" ץץȤɽϤǤץץ
ɽʤʤ顢顼åǧƲ"invalid network
name"Ȥ顼åʤ smb.conf[tmp]ͭǤƤ
ޤ

"bad password"Ȥ顼åɽ줿ʤ顢Τ褦ʸ
ޤ

- SambaФǥɥѥ(ޤ¾Υѥɥƥ)
ѤƤ뤬 smbd򥳥ѥ뤹ȤݡȤ褦ˤʤä

- (smb.conf )"valid users"꤬ʤ- ʸʸ򺮺ߤ
 ɤꤷƤˡ"password level"ץʬ⤤٥
 ꤷƤʤ(: password level̾8ˤƤۤ
 ⤷ޤ)

 - smb.conf"path =" ԤꤵƤʤ
("testparm"ѤǧƲ) - ѥɰŹ沽Ѥ褦
(smb.confΥץ"encrypt passwords = yes") ꤷSMBѤΰ
沽줿ѥɥե(ǥեȤǤ smbpasswdե)
ʤ- smbpasswd/etc/passwdǥ桼UIDۤʤäƤ롣

嵭˳븶¸ߤʤˤϡܺ٤ʾSambaΥǥ쥯
ȥ(㤨С/usr/local/samba/var(ޤ/var/log/samba))˺
ե˽ϤƤΤǤƤǧƲ

ʤ³줿Τʤ顢"dir","get","put"ʤɤΥޥɤȤȤ
ǤϤǤ"help <ޥ̾>"ϤСޥɤ㤬ɽ
ޤ

"dir"ޥɤ¹Ԥݡǥζ̤ɽ뤫ǧ
Ƥ

ƥ 8:
---------

PC 饤Ȥǡ"net view \\BIGSERVER" ޥɤ¹ԤƲ
"DOSץץ"ɥ򳫤Ƥ顢Υޥɤ¹Ԥɬפ
ޤSambaФѤǤ붦ͭӥΰϤǤ

"network name not found"䤽顼åɽ줿
NetBIOS̾褬Ƥޤ̾ nmbd¦ˤޤ褹
뤿ˤϡʲΤˡѤƤ(ɤ줫ҤȤĤǤ
)

- nmbdꤪʤ

- PC¦ǤΥͥåȥTCP/IP
"wins server" BIGSERVERIPɥ쥹ä롣
(TCP/IP Windows95Ǥϥǥȥåפˤ륢
ͥåȥԥ塼Υץѥƥ-[ͥåȥ][TCP/IP]
ˤʤޤ) - ͥåȥTCP/IPDNSǡ
  DNSѤNetBIOS̾ǽˤ롣

- Samba BIGSERVERΥɥ쥹PClmhostsե˲ä롣

"invalid network name","bad password error"Ȥ顼å֤
Ƥʤ顢Ҥ"smbclient -L" ΥƥȤƱŬѤǤޤ

ä "hosts allow"ιԤ(ܺ٤man ڡ򻲾ȤƲ)
뤫ǧƤ

ơSambaФ³׵᤹ȤˡWidows إ
桼̾Ѥ³褦Ȼߤ뤳ȤȤʤ褦ˡ

ѤƤ륢ȤSambaФͭǤ뤳ȡȤȥѥ
ɤ˴ְ㤤ʤǧƤ

"specified computer is not receiving requests" ޤΥ顼å
֤äƤʤ顢餯 ۥȤTCPӥͳ³ǽǤʤǤ
ۥȤ"tcp wrappers"ѤƤʤǧơɬפǤХ饤
Ѥ(ޤϥ֥ͥåȤʤɤ)ȥhosts.allowեɲä
Ƥ

ƥ 9:
---------

PC 饤Ⱦ"net use x: \\BIGSERVER\TMP"ޥɤ¹ԤƲ
ѥϤץץȤǥѥɤϤ"command
completed successfully"ȤåϤǤ

ǤʤСPCΥեȥ󥹥ȡ/Ƥʤ
smb.conf˸꤬ޤ"hosts allow"smb.confγƹԤ꤬
ǧƤ

ʤѤƤ桼̾ǥФ³ǤʤȤꤨޤ
ˤϡsmb.conf [tmp] "user = USERNAME"ԤɲäƲ
"USERNAME"ϤѥɤбƤ桼̾Ǥ(PCǻѤ
桼̾Samba(UNIX)ǻѤƤ桼̾ۤʤʤ 桼
̾Υޥåԥ󥰥ץ(smb.confusername mapץ)Ѥɬפ
ޤ

ƥ 10:
----------

Sambaо"nmblookup -M TESTGROUP"¹ԤƤ"TESTGROUP"
SambaФPCȤ˽°Ƥ롼̾ǤΥ롼
פΥޥ֥饦IPɥ쥹ϤǤ

IPɥ쥹ʤʤ顢ޥ֥饦ԤƤޤ
βǻ֤뤳ȤΤǡФ餯ԤäƤټ¹ԤƲ
Ǥ⼺Ԥʤ smb.confΥ֥饦󥰥ץǧ
Ƥ

"preferred master = yes"ꤹСưͥŪ˥ޥ֥饦ˤ
褦˻ߤޤ

ƥ 11:
----------

饤ȤPCǡեޥ͡(ץ)ươ
Samba(ͥåȥԥ塼)򻲾ȤƲ

SambaФϡPCƱ롼סʤ⤷ smb.confǻꤷ
롼סˤɽϤǤ

 SambaФΥ֥륯åСͭΰ
"invalid password"Ȥ顼å֤äƤʤ顢餯 
WinNTѤ 桼٥Υƥ⡼ɤѤʤİŹ
줿ѥɤդʤФΥ֥饦ݤƤΤȻפ
ޤ

ξˤ smb.conf"security = server"ꤷ "password server
= Windows_NT_Machine"ꤹ뤫Ź沽줿ѥɤѤǤ
Makefile򻲾ȤƲˤSamba򥳥ѥ뤷塢Ź沽줿
ѥɤѲǽꤹ뤷Ʋ

(: ۤƤѥåǤϡŹ沽ѥɤѤǤ
褦ѥ뤵ƤޤѥɤŹ沽뤿ˤ smb.conf
"encrypt passwords = yes"ꤷƤ)

Ǥ꤬褷ʤȤˤϡ
----------------------------------

᡼󥰡ꥹȤޤϥ˥塼롼פ䤤碌Ƥߤ뤫⤷
tcpdump-smb桼ƥƥѤƸĴƤsamba᡼
󥰥ꥹȤϡsamba@samba.orgǤ᡼󥰥ꥹȤؤλˡ
sambaˤĤƤξܺ٤sambaΥۡڡhttp://samba.org/samba õ
ޤ

(:ܸΥ᡼󥰥ꥹȤؤλˡʤɤsamba桼Υۡ
ڡ http://www.samba.gr.jp/ õޤ)

ޤSambaѥå˴ޤޤƤ¾ΥɥȤ⸫Ƥ!!



