我的 Samba 服务器出现了问题。我有一个 Samba 服务器，但配置非常老旧，所以我重新安装了操作系统 (Debian 5.10.140-1) 和 Samba (Samba 版本 4.13.13)。但现在所有装有 Win10 的计算机都无法连接到服务器。我收到以下消息：
设备或资源（nameServer）未配置为接受“文件和打印机共享 (SMB)”端口上的连接。
我尝试了很多方法让它工作，但都没有用。以下是我的 smb.conf
[global]
netbios name = SMBSHARE
server string = Compartilhamento
workgroup = MYGROUP
smb ports = 139
security = user
wins support = yes
dns proxy = no
os level = 100
auto services = global
name resolve order = lmhosts, host, wins, bcast
cups options = raw
load printers = yes
interfaces = lo eth1 192.168.1.0/24
hosts allow = 127. 192.168.1.
passdb backend = tdbsam
ntlm auth = yes
preferred master = yes
domain master = yes
logon path = %Nprofile%u
invalid users = root
server min protocol = NT1
#client max protocol = SMB3_11
### Log Config ###
#log file = /var/log/samba/log.%m
#log level = 5
#max log size = 500
#syslog = 5
[printers]
comment = All Printers
browseable = yes
path = /var/spool/samba
printable = yes
public = yes
writable = no
guest ok = yes
use client driver = yes
# ============ Shared Directories ===========
[Public]
comment = Diretorio Publico
path = /home/share/Public_file
public = yes
writable = yes
# guest ok = yes
guest only = yes
browseable = yes
printable = no
write list = +staff
force create mode = 775
force directory mode = 775
[Private Share]
comment = Diretorio Compartilhado
path = /home/share/Private_share
public = no
writable = yes
# guest ok = no
valid users = adminrh
force create mode = 770
force directory mode = 770
;inherit permissions = yes
我有一些来自计算机的日志，我想记录它们：
[...]
[2022/10/21 16:06:31.009658, 5] ../../lib/util/debug.c:811(debug_dump_status)
INFO: Current debug levels:
all: 5
tdb: 5
printdrivers: 5
lanman: 5
smb: 5
rpc_parse: 5
rpc_srv: 5
rpc_cli: 5
passdb: 5
sam: 5
auth: 5
winbind: 5
vfs: 5
idmap: 5
quota: 5
acls: 5
locking: 5
msdfs: 5
dmapi: 5
registry: 5
scavenger: 5
dns: 5
ldb: 5
tevent: 5
auth_audit: 5
auth_json_audit: 5
kerberos: 5
drs_repl: 5
smb2: 5
smb2_credits: 5
dsdb_audit: 5
dsdb_json_audit: 5
dsdb_password_audit: 5
dsdb_password_json_audit: 5
dsdb_transaction_audit: 5
dsdb_transaction_json_audit: 5
dsdb_group_audit: 5
dsdb_group_json_audit: 5
[2022/10/21 16:06:31.010658, 4] ../../source3/smbd/sec_ctx.c:319(set_sec_ctx_internal)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2022/10/21 16:06:31.010716, 5] ../../libcli/security/security_token.c:52(security_token_debug)
Security token: (NULL)
[2022/10/21 16:06:31.010741, 5] ../../source3/auth/token_util.c:873(debug_unix_user_token)
UNIX token of user 0
Primary group is 0 and contains 0 supplementary groups
[2022/10/21 16:06:31.010782, 5] ../../source3/smbd/uid.c:493(smbd_change_to_root_user)
change_to_root_user: now uid=(0,0) gid=(0,0)
[...]
[2022/10/21 16:06:32.668102, 5] ../../source3/lib/util.c:188(show_msg)
size=39
smb_com=0x74
smb_rcls=0
smb_reh=0
smb_err=0
smb_flg=24
smb_flg2=51223
smb_tid=0
smb_pid=65279
smb_uid=41336
smb_mid=448
smt_wct=2
smb_vwv[ 0]= 255 (0xFF)
smb_vwv[ 1]= 0 (0x0)
smb_bcc=0
[2022/10/21 16:06:32.668204, 3] ../../source3/smbd/process.c:1548(switch_message)
switch message SMBulogoffX (pid 348933) conn 0x0
[2022/10/21 16:06:32.668250, 4] ../../source3/smbd/sec_ctx.c:319(set_sec_ctx_internal)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2022/10/21 16:06:32.668293, 5] ../../libcli/security/security_token.c:52(security_token_debug)
Security token: (NULL)
[2022/10/21 16:06:32.668315, 5] ../../source3/auth/token_util.c:873(debug_unix_user_token)
UNIX token of user 0
Primary group is 0 and contains 0 supplementary groups
[2022/10/21 16:06:32.668353, 5] ../../source3/smbd/uid.c:493(smbd_change_to_root_user)
change_to_root_user: now uid=(0,0) gid=(0,0)
[2022/10/21 16:06:32.668393, 5] ../../lib/dbwrap/dbwrap.c:146(dbwrap_lock_order_lock)
dbwrap_lock_order_lock: check lock order 1 for /run/samba/smbXsrv_session_global.tdb
[2022/10/21 16:06:32.668432, 5] ../../lib/dbwrap/dbwrap.c:178(dbwrap_lock_order_unlock)
dbwrap_lock_order_unlock: release lock order 1 for /run/samba/smbXsrv_session_global.tdb
[2022/10/21 16:06:32.668475, 3] ../../source3/smbd/reply.c:2820(reply_ulogoffX_done)
reply_ulogoffX_done: ulogoffX vuid=41336
[2022/10/21 16:06:32.669380, 5] ../../source3/lib/util_sock.c:133(read_fd_with_timeout)
read_fd_with_timeout: blocking read. EOF from client.
[2022/10/21 16:06:32.669409, 5] ../../source3/smbd/process.c:555(receive_smb_talloc)
receive_smb_raw_talloc failed for client ipv4:192.168.1.89:49822 read error = NT_STATUS_END_OF_FILE.
[...]
[2022/10/21 16:06:32.670391, 3] ../../source3/smbd/server_exit.c:220(exit_server_common)
Server exit (failed to receive smb request)
我看到几年前有人遇到过同样的问题
无法从 Windows 10 连接到 Linux Samba 共享也就是说Win10不能Samba4不能支持SMB3_11。但是这个版本的SMB有这种连接的支持。下面是一些连接到服务器的版本。
PID Username Group Machine Protocol Version Encryption Signing
43041 admin admin yuri (ipv4:192.168.1.127:56284) SMB3_11 - partial(AES-128-CMAC)
342734 admin admin server2 (ipv4:192.168.1.195:49354) NT1 - -
342633 admin admin helen-pc (ipv4:192.168.1.123:50786) SMB2_10 - -
我该如何解决这个问题？
答案1
您的“公共”共享很有趣，因为您尚未打开访客访问权限，您需要在“全局”中“映射到访客 = 坏用户”
我会删除“smb ports = 139”行，您已关闭“445”，我还会删除所有与 SMBv1 相关的行，除非您确实需要它们用于某些旧机器。您还应该检查 Windows 10 机器是否没有通过防火墙阻止访问。