第一种方法：（未使用）
yum install docker
// 下载镜像
docker pull dperson/samba
// 启动镜像，具体看文档，但重要的配置是以下的注释
docker run --name samba \
-it -p 139:139 -p 445:445 \
-v /home/technofiend:/home/technofiend \ #共享目录
-d dperson/samba \
-u "www;thisispasswd" \ #访问用户
-s "technofiend;/home/technofiend/;yes;no;no;all;none" #共享配置
// 密码跟本机一致，1001为用户id，具体查看你本机的/etc/passwd文件，设置为共享目录所属用户
docker exec -it samba sed -i 's/1000/1001/g' /etc/passwd
// 组跟本机一致，1001为组id，具体查看你本机的/etc/group文件，设置为共享目录所属组
docker exec -it samba sed -i 's/1000/1001/g' /etc/group
// 替换samba的启动用户，与权限有关
docker exec -it samba sed -i 's/force user = smbuser/force user = www/g' /etc/samba/smb.conf
// 替换samba的启动组，与权限有关
docker exec -it samba sed -i 's/force group = users/force group = www/g' /etc/samba/smb.conf
// 重启samba
docker restart samba
用户id那块看清楚了。但docker实例里面新建的第一个用户是1000.这里跟你主机的用户权限需要一直，所以得替换成同样的id，用户和组也得要
就是新进容器建这个用户
第一种方法
第二种方法：（实验成功）
第一步安装docker：
yum install docker-engine第二步启动服务：
service docker start第三步：
docker pull dperson/samba
第四步：
docker run -it --name samba -p 139:139 -p 445:445 -v /home:/mount -d dperson/samba -u "www;overkill" -s "www;/mount/;yes;no;no;all;none"
开放了139和445端口。 用服务器访问即可！
要是想把容器的权限与宿主主机的用户权限一致的话，则只需要把用户和组文件映射到容器里面即可：
docker run -it --name samba -p 139:139 -p 445:445 -v /home:/mount -v /etc/passwd:/etc/passwd -v /etc/group:/etc/group -d dperson/samba -s "www;/mount/;yes;no;no;all;none"
请注意 -s 参数后面的第一个；前面的是现已存在的用户名。
官方使用教程：https://github.com/dperson/samba
三、配置方法
系统：ubuntu16.04
配置文件：/etc/samba/smb.conf
Samba的主配置文件叫smb.conf，默认在/etc/samba/目录下
smb.conf含有多个段，每个段由段名开始，直到下个段名。每个段名放在方括号中间。每段的参数的格式是：名称=指。配置文件中一行一个段名和参数，段名和参数名不分大小写。
除了[global]段外，所有的段都可以看作是一个共享资源。段名是该共享资源的名字，段里的参数是该共享资源的属性。
Samba安装好后，使用testparm命令可以测试smb.conf配置是否正确。使用testparm –v命令可以详细的列出smb.conf支持的配置参数
配置文件详解
# This is the main Samba configuration file. You should read the
# smb.conf(5) manual page in order to understand the options listed
# here. Samba has a huge number of configurable options (perhaps too
# many!) most of which are not shown in this example
#
# Any line which starts with a ; (semi-colon) or a # (hash)
# is a comment and is ignored. In this example we will use a #
# for commentry and a ; for parts of the config file that you
# may wish to enable
#
# NOTE: Whenever you modify this file you should run the command "testparm"
# to check that you have not made any basic syntactic errors.
#
#======================= Global Settings =====================================
[global]
# workgroup = NT-Domain-Name or Workgroup-Name
workgroup = MYGROUP
#设定 Samba Server 所要加入的工作组或者域
# server string is the equivalent of the NT Description field
server string = Samba Server
#设定 Samba Server 的注释，可以是任何字符串，也可以不填。宏%v表示显示Samba的版本号
# This option is important for security. It allows you to restrict
# connections to machines which are on your local network. The
# following example restricts access to two C class networks and
# the "loopback" interface. For more examples of the syntax see
# the smb.conf man page
; hosts allow = 192.168.1. 192.168.2. 127.
#表示允许连接到Samba Server的客户端，多个参数以空格隔开。可以用一个IP表示，也可以用一个网段表示。hosts deny 与hosts allow 刚好相反。
# if you want to automatically load your printer list rather
# than setting them up individually then you'll need this
printcap name = /dev/null
load printers = no
# It should not be necessary to spell out the print system type unless
# yours is non-standard. Currently supported print systems include:
# bsd, sysv, plp, lprng, aix, hpux, qnx
printing = bsd
# Uncomment this if you want a guest account, you must add this to /etc/passwd
# otherwise the user "nobody" is used
; guest account = pcguest
# this tells Samba to use a separate log file for each machine
# that connects
log file = /dev/stdout
#日志文件的存储位置以及日志文件名称
# Put a capping on the size of the log files (in Kb).
max log size = 50
#设置Samba Server日志文件的最大容量，单位为kB，0代表不限制
# Security mode. Most people will want user level security. See
# security_level.txt for details.
security = user
#用户访问Samba Server的验证方式
#1. share：用户访问Samba Server不需要提供用户名和口令, 安全性能较低。
#2. user：Samba Server共享目录只能被授权的用户访问,由Samba Server负责检查账号和密码的正确性。账号和密码要在本Samba Server中建立。
#3. server：依靠其他Windows NT/2000或Samba Server来验证用户的账号和密码,是一种代理验证。此种安全模式下,系统管理员可以把所有的Windows用户和口令集中到一个NT系统上,使用Windows NT进行Samba认证, 远程服务器可以自动认证全部用户和口令,如果认证失败,Samba将使用用户级安全模式作为替代的方式。
#4. domain：域安全级别,使用主域控制器(PDC)来完成认
# Use password server option only with security = server
; password server = <NT-Server-Name>
# Password Level allows matching of _n_ characters of the password for
# all combinations of upper and lower case.
; username level = 8
# You may wish to use password encryption. Please read
# ENCRYPTION.txt, Win95.txt and WinNT.txt in the Samba documentation.
# Do not enable this option unless you have read those documents
; encrypt passwords = yes
; smb passwd file = /etc/samba/smbpasswd
# The following are needed to allow password changing from Windows to
# update the Linux sytsem password also.
# NOTE: Use these with 'encrypt passwords' and 'smb passwd file' above.
# NOTE2: You do NOT need these to allow workstations to change only
# the encrypted SMB passwords. They allow the Unix password
# to be kept in sync with the SMB password.
unix password sync = no
; passwd program = /usr/bin/passwd %u
; passwd chat = *New*UNIX*password* %n\n *ReType*new*UNIX*password* %n\n *passwd:*all*authentication*tokens*updated*successfully*
# Unix users can map to different SMB User names
; username map = /etc/samba/smbusers
# Using the following line enables you to customise your configuration
# on a per machine basis. The %m gets replaced with the netbios name
# of the machine that is connecting
; include = /etc/samba/smb.conf.%m
# Configure Samba to use multiple interfaces
# If you have multiple network interfaces then you must list them
# here. See the man page for details.
; interfaces = 192.168.12.2/24 192.168.13.2/24
# Configure remote browse list synchronisation here
# request announcement to, or browse list sync from:
# a specific host or from / to a whole subnet (see below)
; remote browse sync = 192.168.3.25 192.168.5.255
# Cause this host to announce itself to local subnets here
; remote announce = 192.168.1.255 192.168.2.44
# Browser Control Options:
# set local master to no if you don't want Samba to become a master
# browser on your network. Otherwise the normal election rules apply
; local master = no
# OS Level determines the precedence of this server in master browser
# elections. The default value should be reasonable
; os level = 33
# Domain Master specifies Samba to be the Domain Master Browser. This
# allows Samba to collate browse lists between subnets. Don't use this
# if you already have a Windows NT domain controller doing this job
; domain master = yes
# Preferred Master causes Samba to force a local browser election on startup
# and gives it a slightly higher chance of winning the election
; preferred master = yes
# Use only if you have an NT server on your network that has been
# configured at install time to be a primary domain controller.
; domain controller = <NT-Domain-Controller-SMBName>
# Enable this if you want Samba to be a domain logon server for
# Windows95 workstations.
; domain logons = yes
# if you enable domain logons then you may want a per-machine or
# per user logon script
# run a specific logon batch file per workstation (machine)
; logon script = %m.bat
# run a specific logon batch file per username
; logon script = %U.bat
# Where to store roving profiles (only for Win95 and WinNT)
# %L substitutes for this servers netbios name, %U is username
# You must uncomment the [Profiles] share below
; logon path = \\%L\Profiles\%U
# All NetBIOS names must be resolved to IP Addresses
# 'Name Resolve Order' allows the named resolution mechanism to be specified
# the default order is "host lmhosts wins bcast". "host" means use the unix
# system gethostbyname() function call that will use either /etc/hosts OR
# DNS or NIS depending on the settings of /etc/host.config, /etc/nsswitch.conf
# and the /etc/resolv.conf file. "host" therefore is system configuration
# dependant. This parameter is most often of use to prevent DNS lookups
# in order to resolve NetBIOS names to IP Addresses. Use with care!
# The example below excludes use of name resolution for machines that are NOT
# on the local network segment
# - OR - are not deliberately to be known via lmhosts or via WINS.
; name resolve order = wins lmhosts bcast
# Windows Internet Name Serving Support Section:
# WINS Support - Tells the NMBD component of Samba to enable it's WINS Server
; wins support = yes
# WINS Server - Tells the NMBD components of Samba to be a WINS Client
# Note: Samba can be either a WINS Server, or a WINS Client, but NOT both
; wins server = w.x.y.z
# WINS Proxy - Tells Samba to answer name resolution queries on
# behalf of a non WINS capable client, for this to work there must be
# at least one WINS Server on the network. The default is NO.
; wins proxy = yes
# DNS Proxy - tells Samba whether or not to try to resolve NetBIOS names
# via DNS nslookups. The built-in default for versions 1.9.17 is yes,
# this has been changed in version 1.9.18 to no.
dns proxy = no
# Case Preservation can be handy - system default is _no_
# NOTE: These can be set on a per share basis
preserve case = yes
short preserve case = yes
# Default case is normally upper case for all DOS files
default case = lower
# Be very careful with case sensitivity - it can break things!
; case sensitive = no
pam password change = yes
map to guest = bad user
usershare allow guests = yes
create mask = 0664
force create mode = 0664
directory mask = 0775
force directory mode = 0775
# force user = www
# force group = www
follow symlinks = yes
load printers = no
printing = bsd
printcap name = /dev/null
disable spoolss = yes
socket options = TCP_NODELAY
strict locking = no
vfs objects = recycle
recycle:keeptree = yes
recycle:versions = yes
min protocol = SMB2
[公共文件]
path = /home/technofiend/public
browsable = yes #用来指定该共享是否可以浏览
read only = no
guest ok = no #将设置客户端以该游客账号来访问共享
veto files = /._*/.apdisk/.AppleDouble/.DS_Store/.TemporaryItems/.Trashes/desktop.ini/ehthumbs.db/Network Trash Folder/Temporary Items/Thumbs.db/
delete veto files = yes
valid users = @public
[网络开发文件]
comment = group-web #对该共享的描述，可以是任意字符串
path = /home/technofiend/group/web #共享目录路径
public = yes #用来指定该共享是否允许guest账户访问
writable = yes #用来指定该共享路径是否可写
printable = no
valid users = @web #允许访问该共享的用户,组就用“@+组名”表示
[引擎开发文件]
comment = ue4
path = /home/technofiend/group/editor
public = yes #用来指定该共享是否允许guest账户访问
writable = yes #用来指定该共享路径是否可写
printable = no
valid users = @editor
[设计内部文件]
comment = group public
path = /home/technofiend/group/public
public = yes writable = yes #用来指定该共享路径是否可写
printable = no
valid users = @seji #允许访问该共享的用户,组就用“@+组名”表示
service smb restart 重启服务
检查语法是否正确：testparm -v
思路方法：
1）创建组：添加用户组
groupadd public 创建用户组
useradd -s /sbin/nologin -G web,public,group-public webtest1 添加到多个用户组
usermod -g seji cesiyonghu 添加到组
注意：useradd和adduser区别
useradd与adduser都是创建新的用户
在CentOs下useradd与adduser是没有区别的都是在创建用户，在home下自动创建目录，没有设置密码，需要使用passwd命令修改密码。
而在Ubuntu下useradd与adduser有所不同
1、useradd在使用该命令创建用户是不会在/home下自动创建与用户名同名的用户目录，而且不会自动选择shell版本，也没有设置密码，那么这个用户是不能登录的，需要使用passwd命令修改密码。
2、adduser在使用该命令创建用户是会在/home下自动创建与用户名同名的用户目录，系统shell版本，会在创建时会提示输入密码，更加友好。
userdel 删除用户，
userdel只能删除用户，并不会删除相关的目录文件。userdel -r 可以删除用户及相关目录。
View Code
2）变更文件夹的用户和用户组权限
chown -R :web group/web #表示所有web组
3）把用户添加到samba中
smbpasswd -a share #设置密码
4）激活用户
smbpasswd -e share
5）window下使用; 运行----输入\\ip地址
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