安装samba服务器

news2025/1/19 11:19:00

1.实验目的

（1）了解SMB和NETBIOS的基本原理

（2）掌握Windows和Linux之间，Linux系统之间文件共享的基本方法。

2.实验内容

（1）安装samba服务器。

（2）配置samba服务器的安全级别为用户级。

（3）配置用户的共享。

（4）测试Windows和Linux之间的文件共享。

（5）测试Linux用户之间的文件共享。

3.实验环境

（1）高档PC

（2）Windows 10操作系统

（3）VMware15

（4）CentOS-7x86_64

4.实验过程

（1）按照附录1完成网络配置

（2）安装samba文件

  • 检测系统内部是否已经安装好samba文件
#rpm –qa | grep samba
  • 如果显示类似如下的版本信息，则证明系统内已经安装好 samba 服务

  •  如果没有提示上述信息，则要安装对应的包。
# yum install samba

（3）指定samba在开机启动

# systemctl enable smb

（4）配置/etc/samba/smb.conf配置文件

  • 利用vi文本编辑器打开配置文件/etc/samba/smb.conf
# vi /etc/samba/smb.conf
  • 配置 global 全局变量区域（只需要找到相应的变量修改即可，如果该变量所在的行用分号“;”注释掉，则将分号去掉。没有该变量就手动添加）
[global]
security = user ；文档中存在多个 security 变量，只需其中一个有效即可。
workgroup = wyu ：配置文件中所有等号前后加一个空格
netbios name = linux ；建议采用 linux+学号的方式，比如 linux25
;调试日志
log file = /var/log/samba/smbd.log
log level = 2 ; 一共有 10 个级别，2 是 LOG_NOTICE，3 是 LOG_INFO
max log size = 50 ; 日志文件最大大小，单位 KB

（5）设置文件共享

  • 设置Linux普通用户宿主目录文件共享（配置文件的默认设置）
[homes]
comment = Home Directories #对 homes 的注释，以下略写
browserable = No
writable = Yes
  •  设置匿名用户目录（在配置文件中最后的地方添加即可）
[tmp]
path = /tmp
read only = No
public = Yes
  • 设置用户组share的共享目录（在配置文件中最后的地方添加即可）
[share]
 	read list = @share
 	write list = @share
 	public = No
 	browseable = Yes
 	writable = Yes
 	create mask = 0664
 	directory mask = 0770
	path=/home/share
  • 保存该文本文件，重启 samba 服务
 # systemctl restart smb
  • 新建组 share，新建用户 mary，john 和 guest
# useradd mary
# passwd mary
# useradd john
# passwd john
# useradd guest
# passwd guest
  • 新建组 share，并且将用户 mary 和 john 加入 share 组中
# groupadd share
# usermod -G share mary
# usermod -G share john

将 mary，john，guest 加入到 smbpasswd 文件

# smbpasswd -a mary
# smbpasswd -a john
# smbpasswd -a guest

在/home 目录下新建目录 share，将其组属性改成 share 组

# mkdir -p /home/share
# chown .share /home/share 注意：第一个 share 前有一个“.”
# chmod 770 /home/share

重新启动服务

systemctl restart smb.service

（6）Windows 和 Linux 互联测试

（6.1）禁用 SeLinux（实验 1-5 均需要禁用 SElinux）

  • 先测试 Selinux 的设置，如果处于 Enforcing 状态，修改为 permissive 或者 disabled。具体如下：
# getenforce
  •  如果输出“Enforcing”，则输入下面的命令
# setenforce 0

（6.2） 禁用防火墙 firewalld（实验 1-5 均需要禁用 firewalld）

  • 先查看防火墙的运行状态
# systemctl is-active firewalld.service
  • 输出 active（活跃），inactive（不活跃）
  • 若处于 active 状态，则禁用。
# systemctl stop firewalld.service

以上（6.1）（6.2）两个命令重启后无效，需要重新设置。

（6.3）通过 Linux 客户端访问 Linux 服务器共享文件，则先在 Linux 的控制台上输入如下命令查看主机 172.16.50.1 的共享信息

# smbclient -L //172.16.99.1 -U mary

若要访问share目录，则输入如下命令：

# smbclient -c ls //172.16.99.1/share -U mary

（6.4）通过 Windows 访问 Linux

右击“我的电脑”，左键单击映射网络驱动器，在文件夹方框内按如下格式填写\\172.16.99.1\share ,如下图所示。（假设 172.16.99.1 是Linux服务器的地址）

（7）使用 smbmount 命令挂载远程共享

（7.1）创建挂载点

# mkdir -p /mnt/smb/win

 （7.2）将远程共享 share 挂载到本地 /mnt/smb/win 目录

# mount.cifs -o user=mary //172.16.99.1/share /mnt/smb/win/

 （7.3）进入挂载点

 （7.4）用 mount 命令查看挂装表的内容

# mount

 （7.5）用 mount 命令查看挂装表的内容 

5.实验的总结

除了安装samba包之外，还需要安装samba-client和cifs

smb.conf

# See smb.conf.example for a more detailed config file or
# read the smb.conf manpage.
# Run 'testparm' to verify the config is correct after
# you modified it.

[global]
	workgroup = wyu
	security = user
	netbios name = linux40

	log file = /var/log/samba/smbd.log
	log level = 2
	max log size = 50

	passdb backend = tdbsam

	printing = cups
	printcap name = cups
	load printers = yes
	cups options = raw

[homes]
	comment = Home Directories
	valid users = %S, %D%w%S
	browseable = No
	read only = No
	inherit acls = Yes

	writable = Yes


[printers]
	comment = All Printers
	path = /var/tmp
	printable = Yes
	create mask = 0600
	browseable = No

[print$]
	comment = Printer Drivers
	path = /var/lib/samba/drivers
	write list = @printadmin root
	force group = @printadmin
	create mask = 0664
	directory mask = 0775

[tmp]
	path = /tmp
	read only = No
	public = Yes

[share]
	read list = @share
	write list = @share
	public = No
	browseable = Yes
	writable = Yes
	create mask = 0664
	directory mask = 0770
	path = /home/share

smb.log 

[2020/10/11 14:30:06.917095,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[homes]"
[2020/10/11 14:30:06.917159,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[printers]"
[2020/10/11 14:30:06.917195,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[print$]"
[2020/10/11 14:30:06.917237,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[tmp]"
[2020/10/11 14:30:06.917267,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[share]"
[2020/10/11 14:30:06.918513,  2] ../../source3/lib/interface.c:345(add_interface)
  added interface ens33 ip=172.16.40.1 bcast=172.16.40.255 netmask=255.255.255.0
[2020/10/11 14:30:06.918542,  2] ../../source3/lib/interface.c:345(add_interface)
  added interface ens37 ip=192.168.91.128 bcast=192.168.91.255 netmask=255.255.255.0
[2020/10/11 14:30:06.918551,  2] ../../source3/lib/interface.c:345(add_interface)
  added interface virbr0 ip=192.168.122.1 bcast=192.168.122.255 netmask=255.255.255.0
[2020/10/11 14:30:06.920959,  1] ../../source3/profile/profile.c:51(set_profile_level)
  INFO: Profiling turned OFF from pid 2970
[2020/10/11 14:30:06.921843,  2] ../../source3/passdb/pdb_interface.c:161(make_pdb_method_name)
  No builtin backend found, trying to load plugin
[2020/10/11 14:30:06.945047,  2] ../../lib/tdb_wrap/tdb_wrap.c:64(tdb_wrap_log)
  tdb(/var/lib/samba/registry.tdb): tdb_open_ex: could not open file /var/lib/samba/registry.tdb: 没有那个文件或目录
[2020/10/11 14:30:06.958458,  2] ../../lib/tdb_wrap/tdb_wrap.c:64(tdb_wrap_log)
  tdb(/var/lib/samba/account_policy.tdb): tdb_open_ex: could not open file /var/lib/samba/account_policy.tdb: 没有那个文件或目录
[2020/10/11 14:30:06.958579,  2] ../../source3/passdb/account_pol.c:355(account_policy_get)
  account_policy_get: tdb_fetch_uint32_t failed for type 1 (min password length), returning 0
[2020/10/11 14:30:06.958596,  2] ../../source3/passdb/account_pol.c:355(account_policy_get)
  account_policy_get: tdb_fetch_uint32_t failed for type 2 (password history), returning 0
[2020/10/11 14:30:06.958605,  2] ../../source3/passdb/account_pol.c:355(account_policy_get)
  account_policy_get: tdb_fetch_uint32_t failed for type 3 (user must logon to change password), returning 0
[2020/10/11 14:30:06.958613,  2] ../../source3/passdb/account_pol.c:355(account_policy_get)
  account_policy_get: tdb_fetch_uint32_t failed for type 4 (maximum password age), returning 0
[2020/10/11 14:30:06.958620,  2] ../../source3/passdb/account_pol.c:355(account_policy_get)
  account_policy_get: tdb_fetch_uint32_t failed for type 5 (minimum password age), returning 0
[2020/10/11 14:30:06.958627,  2] ../../source3/passdb/account_pol.c:355(account_policy_get)
  account_policy_get: tdb_fetch_uint32_t failed for type 6 (lockout duration), returning 0
[2020/10/11 14:30:06.958634,  2] ../../source3/passdb/account_pol.c:355(account_policy_get)
  account_policy_get: tdb_fetch_uint32_t failed for type 7 (reset count minutes), returning 0
[2020/10/11 14:30:06.958641,  2] ../../source3/passdb/account_pol.c:355(account_policy_get)
  account_policy_get: tdb_fetch_uint32_t failed for type 8 (bad lockout attempt), returning 0
[2020/10/11 14:30:06.958648,  2] ../../source3/passdb/account_pol.c:355(account_policy_get)
  account_policy_get: tdb_fetch_uint32_t failed for type 9 (disconnect time), returning 0
[2020/10/11 14:30:06.958655,  2] ../../source3/passdb/account_pol.c:355(account_policy_get)
  account_policy_get: tdb_fetch_uint32_t failed for type 10 (refuse machine password change), returning 0
[2020/10/11 14:30:06.962536,  1] ../../source3/passdb/pdb_tdb.c:543(tdbsam_open)
  tdbsam_open: Converting version 0.0 database to version 4.0.
[2020/10/11 14:30:06.962710,  1] ../../source3/passdb/pdb_tdb.c:304(tdbsam_convert_backup)
  tdbsam_convert_backup: updated /var/lib/samba/private/passdb.tdb file.
[2020/10/11 14:30:06.962753,  2] ../../source3/lib/util_tdb.c:279(tdb_log)
  tdb(/var/lib/samba/winbindd_idmap.tdb): tdb_open_ex: could not open file /var/lib/samba/winbindd_idmap.tdb: 没有那个文件或目录
[2020/10/11 14:30:06.969814,  0] ../../lib/util/become_daemon.c:136(daemon_ready)
  daemon_ready: daemon 'smbd' finished starting up and ready to serve connections
[2020/10/11 14:30:06.992873,  1] ../../source3/printing/printer_list.c:234(printer_list_get_last_refresh)
  Failed to fetch record!
[2020/10/11 14:30:06.993069,  2] ../../source3/smbd/server.c:1415(smbd_parent_loop)
  waiting for connections
[2020/10/11 14:30:07.003805,  2] ../../lib/util/tevent_debug.c:66(samba_tevent_debug)
  samba_tevent: EPOLL_CTL_DEL EBADF for fde[0x55c024d44cd0] mpx_fde[(nil)] fd[16] - disabling
[2020/10/11 14:42:37.104664,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 3193 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 14:42:37.104795,  2] ../../lib/util/tevent_debug.c:66(samba_tevent_debug)
  samba_tevent: EPOLL_CTL_DEL EBADF for fde[0x55c024d44cd0] mpx_fde[(nil)] fd[16] - disabling
[2020/10/11 14:45:07.002966,  2] ../../source3/smbd/server.c:837(remove_child_pid)
  Could not find child 3358 -- ignoring
[2020/10/11 14:50:23.242144,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[homes]"
[2020/10/11 14:50:23.242243,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[printers]"
[2020/10/11 14:50:23.242281,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[print$]"
[2020/10/11 14:50:23.242322,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[tmp]"
[2020/10/11 14:50:23.242364,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[share]"
[2020/10/11 14:50:23.243629,  2] ../../source3/lib/interface.c:345(add_interface)
  added interface ens33 ip=172.16.40.1 bcast=172.16.40.255 netmask=255.255.255.0
[2020/10/11 14:50:23.243657,  2] ../../source3/lib/interface.c:345(add_interface)
  added interface ens37 ip=192.168.91.128 bcast=192.168.91.255 netmask=255.255.255.0
[2020/10/11 14:50:23.243665,  2] ../../source3/lib/interface.c:345(add_interface)
  added interface virbr0 ip=192.168.122.1 bcast=192.168.122.255 netmask=255.255.255.0
[2020/10/11 14:50:23.246253,  1] ../../source3/profile/profile.c:51(set_profile_level)
  INFO: Profiling turned OFF from pid 3770
[2020/10/11 14:50:23.246986,  2] ../../source3/passdb/pdb_interface.c:161(make_pdb_method_name)
  No builtin backend found, trying to load plugin
[2020/10/11 14:50:23.267425,  0] ../../lib/util/become_daemon.c:136(daemon_ready)
  daemon_ready: daemon 'smbd' finished starting up and ready to serve connections
[2020/10/11 14:50:23.286645,  1] ../../source3/printing/printer_list.c:234(printer_list_get_last_refresh)
  Failed to fetch record!
[2020/10/11 14:50:23.286713,  2] ../../source3/smbd/server.c:1415(smbd_parent_loop)
  waiting for connections
[2020/10/11 14:50:23.303029,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 2972 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 14:50:23.303647,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 2973 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 14:50:23.304144,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 3364 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 14:50:23.304325,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 3414 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 14:50:23.304575,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 3479 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 14:50:23.304669,  2] ../../lib/util/tevent_debug.c:66(samba_tevent_debug)
  samba_tevent: EPOLL_CTL_DEL EBADF for fde[0x557d7162b1a0] mpx_fde[(nil)] fd[16] - disabling
[2020/10/11 14:56:11.602732,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[homes]"
[2020/10/11 14:56:11.602796,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[printers]"
[2020/10/11 14:56:11.602863,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[print$]"
[2020/10/11 14:56:11.602908,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[tmp]"
[2020/10/11 14:56:11.602936,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[share]"
[2020/10/11 14:56:11.603894,  2] ../../source3/lib/interface.c:345(add_interface)
  added interface ens33 ip=172.16.40.1 bcast=172.16.40.255 netmask=255.255.255.0
[2020/10/11 14:56:11.603921,  2] ../../source3/lib/interface.c:345(add_interface)
  added interface ens37 ip=192.168.91.128 bcast=192.168.91.255 netmask=255.255.255.0
[2020/10/11 14:56:11.603930,  2] ../../source3/lib/interface.c:345(add_interface)
  added interface virbr0 ip=192.168.122.1 bcast=192.168.122.255 netmask=255.255.255.0
[2020/10/11 14:56:11.605999,  1] ../../source3/profile/profile.c:51(set_profile_level)
  INFO: Profiling turned OFF from pid 4258
[2020/10/11 14:56:11.606700,  2] ../../source3/passdb/pdb_interface.c:161(make_pdb_method_name)
  No builtin backend found, trying to load plugin
[2020/10/11 14:56:11.623183,  0] ../../lib/util/become_daemon.c:136(daemon_ready)
  daemon_ready: daemon 'smbd' finished starting up and ready to serve connections
[2020/10/11 14:56:11.638204,  1] ../../source3/printing/printer_list.c:234(printer_list_get_last_refresh)
  Failed to fetch record!
[2020/10/11 14:56:11.638272,  2] ../../source3/smbd/server.c:1415(smbd_parent_loop)
  waiting for connections
[2020/10/11 14:56:11.656495,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 2972 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 14:56:11.656902,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 2973 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 14:56:11.657209,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 3364 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 14:56:11.657404,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 3414 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 14:56:11.657595,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 3479 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 14:56:11.657622,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 3772 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 14:56:11.657643,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 3773 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 14:56:11.657731,  2] ../../lib/util/tevent_debug.c:66(samba_tevent_debug)
  samba_tevent: EPOLL_CTL_DEL EBADF for fde[0x5601900371a0] mpx_fde[(nil)] fd[16] - disabling
[2020/10/11 15:08:35.849748,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[homes]"
[2020/10/11 15:08:35.850320,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[printers]"
[2020/10/11 15:08:35.850365,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[print$]"
[2020/10/11 15:08:35.850412,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[tmp]"
[2020/10/11 15:08:35.850442,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[share]"
[2020/10/11 15:08:35.853937,  2] ../../source3/auth/auth.c:316(auth_check_ntlm_password)
  check_ntlm_password:  authentication for user [mary] -> [mary] -> [mary] succeeded
[2020/10/11 15:08:35.867740,  2] ../../source3/smbd/reply.c:705(reply_special)
  netbios connect: name1=172.16.40.1    0x20 name2=LINUX40        0x0
[2020/10/11 15:08:35.867830,  2] ../../source3/smbd/reply.c:746(reply_special)
  netbios connect: local=172.16.40.1 remote=linux40, name type = 0
[2020/10/11 15:08:35.870811,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[homes]"
[2020/10/11 15:08:35.870866,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[printers]"
[2020/10/11 15:08:35.870899,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[print$]"
[2020/10/11 15:08:35.870936,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[tmp]"
[2020/10/11 15:08:35.870960,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[share]"
[2020/10/11 15:08:35.871498,  2] ../../source3/auth/auth.c:316(auth_check_ntlm_password)
  check_ntlm_password:  authentication for user [mary] -> [mary] -> [mary] succeeded
[2020/10/11 15:08:41.747976,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 2972 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 15:08:41.748404,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 2973 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 15:08:41.748795,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 3364 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 15:08:41.749115,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 3414 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 15:08:41.749422,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 3479 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 15:08:41.749645,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 3772 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 15:08:41.749909,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 3773 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 15:08:41.750552,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 5072 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 15:08:41.750579,  2] ../../lib/util/tevent_debug.c:66(samba_tevent_debug)
  samba_tevent: EPOLL_CTL_DEL EBADF for fde[0x5601900371a0] mpx_fde[(nil)] fd[16] - disabling
[2020/10/11 15:11:11.685861,  2] ../../source3/smbd/server.c:837(remove_child_pid)
  Could not find child 5235 -- ignoring
[2020/10/11 15:18:23.423523,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[homes]"
[2020/10/11 15:18:23.423743,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[printers]"
[2020/10/11 15:18:23.423772,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[print$]"
[2020/10/11 15:18:23.423808,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[tmp]"
[2020/10/11 15:18:23.423832,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[share]"
[2020/10/11 15:18:23.424922,  2] ../../source3/auth/auth.c:316(auth_check_ntlm_password)
  check_ntlm_password:  authentication for user [mary] -> [mary] -> [mary] succeeded
[2020/10/11 15:18:23.432690,  2] ../../source3/smbd/service.c:851(make_connection_snum)
  linux40 (ipv4:172.16.40.1:60254) connect to service share initially as user mary (uid=1005, gid=1007) (pid 5696)
[2020/10/11 15:18:23.440260,  2] ../../source3/smbd/service.c:1131(close_cnum)
  linux40 (ipv4:172.16.40.1:60254) closed connection to service share
[2020/10/11 15:20:10.973678,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[homes]"
[2020/10/11 15:20:10.973965,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[printers]"
[2020/10/11 15:20:10.973996,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[print$]"
[2020/10/11 15:20:10.974034,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[tmp]"
[2020/10/11 15:20:10.974058,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[share]"
[2020/10/11 15:20:10.974939,  2] ../../source3/auth/auth.c:316(auth_check_ntlm_password)
  check_ntlm_password:  authentication for user [mary] -> [mary] -> [mary] succeeded
[2020/10/11 15:20:10.978012,  2] ../../source3/smbd/service.c:851(make_connection_snum)
  linux40 (ipv4:172.16.40.1:60256) connect to service share initially as user mary (uid=1005, gid=1007) (pid 5832)
[2020/10/11 15:20:10.981980,  2] ../../source3/smbd/service.c:1131(close_cnum)
  linux40 (ipv4:172.16.40.1:60256) closed connection to service share
[2020/10/11 15:21:11.874141,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 5695 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 15:21:11.874758,  1] ../../source3/lib/messages.c:899(send_all_fn)
  send_all_fn: messaging_send_buf to 5831 failed: NT_STATUS_OBJECT_NAME_NOT_FOUND
[2020/10/11 15:21:11.874788,  2] ../../lib/util/tevent_debug.c:66(samba_tevent_debug)
  samba_tevent: EPOLL_CTL_DEL EBADF for fde[0x560190037110] mpx_fde[(nil)] fd[16] - disabling
[2020/10/11 15:23:21.060082,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[homes]"
[2020/10/11 15:23:21.060177,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[printers]"
[2020/10/11 15:23:21.060208,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[print$]"
[2020/10/11 15:23:21.060245,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[tmp]"
[2020/10/11 15:23:21.060270,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[share]"
[2020/10/11 15:23:21.060760,  2] ../../source3/auth/auth.c:334(auth_check_ntlm_password)
  check_ntlm_password:  Authentication for user [YANG] -> [YANG] FAILED with error NT_STATUS_NO_SUCH_USER, authoritative=1
[2020/10/11 15:23:21.060809,  2] ../../auth/auth_log.c:647(log_authentication_event_human_readable)
  Auth: [SMB2,(null)] user [YANGJH]\[YANG] at [日, 11 10月 2020 15:23:21.060793 CST] with [NTLMv2] status [NT_STATUS_NO_SUCH_USER] workstation [YANGJH] remote host [ipv4:172.16.40.100:5710] mapped to [YANGJH]\[YANG]. local host [ipv4:172.16.40.1:445] 
  {"timestamp": "2020-10-11T15:23:21.061222+0800", "type": "Authentication", "Authentication": {"version": {"major": 1, "minor": 1}, "eventId": 4625, "logonType": 3, "status": "NT_STATUS_NO_SUCH_USER", "localAddress": "ipv4:172.16.40.1:445", "remoteAddress": "ipv4:172.16.40.100:5710", "serviceDescription": "SMB2", "authDescription": null, "clientDomain": "YANGJH", "clientAccount": "YANG", "workstation": "YANGJH", "becameAccount": null, "becameDomain": null, "becameSid": null, "mappedAccount": "YANG", "mappedDomain": "YANGJH", "netlogonComputer": null, "netlogonTrustAccount": null, "netlogonNegotiateFlags": "0x00000000", "netlogonSecureChannelType": 0, "netlogonTrustAccountSid": null, "passwordType": "NTLMv2", "duration": 5293}}
[2020/10/11 15:23:37.829519,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[homes]"
[2020/10/11 15:23:37.829607,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[printers]"
[2020/10/11 15:23:37.829636,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[print$]"
[2020/10/11 15:23:37.829672,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[tmp]"
[2020/10/11 15:23:37.829696,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[share]"
[2020/10/11 15:23:37.831404,  2] ../../source3/auth/auth.c:316(auth_check_ntlm_password)
  check_ntlm_password:  authentication for user [mary] -> [mary] -> [mary] succeeded
[2020/10/11 15:23:37.840721,  2] ../../source3/smbd/service.c:851(make_connection_snum)
  yangjh (ipv4:172.16.40.100:5713) connect to service share initially as user mary (uid=1005, gid=1007) (pid 6067)
[2020/10/11 15:26:11.718233,  2] ../../source3/smbd/server.c:837(remove_child_pid)
  Could not find child 6260 -- ignoring
[2020/10/11 15:27:37.585791,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[homes]"
[2020/10/11 15:27:37.585872,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[printers]"
[2020/10/11 15:27:37.585902,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[print$]"
[2020/10/11 15:27:37.585938,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[tmp]"
[2020/10/11 15:27:37.585967,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[share]"
[2020/10/11 15:27:37.587005,  2] ../../source3/auth/auth.c:316(auth_check_ntlm_password)
  check_ntlm_password:  authentication for user [mary] -> [mary] -> [mary] succeeded
[2020/10/11 15:27:37.609960,  2] ../../source3/smbd/service.c:851(make_connection_snum)
   (ipv4:172.16.40.1:60258) connect to service share initially as user mary (uid=1005, gid=1007) (pid 6370)
[2020/10/11 15:33:41.937227,  2] ../../lib/util/tevent_debug.c:66(samba_tevent_debug)
  samba_tevent: EPOLL_CTL_DEL EBADF for fde[0x5601900353e0] mpx_fde[(nil)] fd[16] - disabling
[2020/10/11 15:41:11.761800,  2] ../../source3/smbd/server.c:837(remove_child_pid)
  Could not find child 7264 -- ignoring
[2020/10/11 15:44:00.858884,  2] ../../source3/smbd/service.c:1131(close_cnum)
   (ipv4:172.16.40.1:60258) closed connection to service share
[2020/10/11 15:45:46.229500,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[homes]"
[2020/10/11 15:45:46.229593,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[printers]"
[2020/10/11 15:45:46.229627,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[print$]"
[2020/10/11 15:45:46.229662,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[tmp]"
[2020/10/11 15:45:46.229684,  2] ../../source3/param/loadparm.c:2803(lp_do_section)
  Processing section "[share]"
[2020/10/11 15:45:46.230623,  2] ../../source3/auth/auth.c:316(auth_check_ntlm_password)
  check_ntlm_password:  authentication for user [mary] -> [mary] -> [mary] succeeded
[2020/10/11 15:45:46.233804,  2] ../../source3/smbd/service.c:851(make_connection_snum)
   (ipv4:172.16.40.1:60260) connect to service share initially as user mary (uid=1005, gid=1007) (pid 7621)
[2020/10/11 15:46:11.988168,  2] ../../lib/util/tevent_debug.c:66(samba_tevent_debug)
  samba_tevent: EPOLL_CTL_DEL EBADF for fde[0x560190036e50] mpx_fde[(nil)] fd[16] - disabling
[2020/10/11 15:47:10.780679,  2] ../../source3/smbd/service.c:1131(close_cnum)
   (ipv4:172.16.40.1:60260) closed connection to service share

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