linux服务器如何进bios系统 linux服务器bios设置

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mob64ca13f9a97c 2024-06-05 04:00:54

文章标签 linux服务器如何进bios系统操作系统运维 shell 服务器 文章分类 iOS 移动开发

SMB(Samba简称)是一组通信协议,它运行于Unix.OS/2和MS-Windows系统之间,以实现文件共享和打印机共享服务,WIDOWS客户机通过NetBIOS对话传送服务器消息来使用服务器的文件和打印机资源.NETBIOS定义了运行于DOS上的网络界面,但没有规定实际用来传送数据的网络协议.Samba使用NetBIOS over TCP/IP,这种方式有很多优点.

SMB使LINUX计算机在网络邻居中看起来如同一台WINDOWS计算机.WINDOWS计算机的用户可以登录到LINUX计算机中,从LINUX文件系统中复制文件等.

一、启动Samba

可以图形化启动，也可以命令行启动方式。

linux服务器如何进bios系统 linux服务器bios设置_linux服务器如何进bios系统

先检查下安装没，这里可以看到安装好了。

linux服务器如何进bios系统 linux服务器bios设置_shell_02

然后命令方式启动，成功。

二、smb.conf文件说明

下面看文件的说明

[global]                                           //设置整体环境 
   
   workgroup = MYGROUP  //设置工作组名称，该名称会出现在WINDOWS的网上邻居和LINUX的网络服务器中。    
   server string = Samba Server   // 服务器名说明    
;   hosts allow = 192.168.1. 192.168.2. 127.   此选项对于安全性非常重要，它严格限制了可访问Samba Server的IP范围，默认是允许所有的IP访问，如果设置，那么设置好这后应去掉前面的“；”号    
   printcap name = /etc/printcap   // 设置打印机配置文件路径    
   load printers = yes           //是否将打印机共享    
;   printing = cups  //打印机的类型，若使用的打印机是LINUX标准型的，则不需要更改打印机类型，通常标准型的打印机类型包括：bsd,sysv,plp,lprng,aix,hpux,qnx和cups    
cups options = raw  //    
;  guest account = pcguest //如果想让用户“pcguest：以匿名用户身份登录，去掉前面的“；”号，并确保在/etc/passwd中有此用户，这里的“pcguest“可以根据需要改成用户自己设置的本地用户。    
 log file = /var/log/samba/%m.log   // log会在此目录中为每个登录Samba的用户建立不同的日志文件。    
   max log size = 50  //定义了文件夹的大小，默认是不对日志文件做大小限制的

下面是关于安全级别的设置

security = user  // 安全级别，提供了4种安全等级：share,user,server,domain 
   
;   password server = <NT-Server-Name> //密码验证服务器，当用户从WINDOWS通过SAMBA使用LINUX时，会自动传送登录WINDOWS时的用户名与密码给SAMBA，然后SAMNBA向PASSWORD SERVER验证这两项信息是否正确，若不正确，则会出现对话框，要求用户重新输入。（WINDOWS NT和WINDOWS2000也会如上，WINDOWS98只会要求输入密码，因此建议与LINUX账号相同的名称来登录WINSOW98。）而这个密码服务器可以是WINDOWS NT SERVER（通常是主域控制器），或是另外一个SAMBA SERVER。因此若SECURITY=SERVER，则需要指定密码服务器，若SECURITY=SHARE，则需删除关于密码服务器的那一行。    
;  password level = 8    //密码级别设置    
;  username level = 8    
;  encrypt passwords = yes// 用户密码要加密，由于现在WINDOWS98/NT皆使用加密的密码，因此要有这一项，当然也可以要求使用不加密的密码。    
;  smb passwd file = /etc/samba/smbpasswd  //奖密码服务器设置为SAMBA SERVER时，需要用此行来指定要验证的密码文件，若设置为WIDOWS NT SERVER，则不需要此行，这里最重要的是密码文件设置的路径。    
;  unix password sync = Yes     
;  passwd program = /usr/bin/passwd %u  //接下来的两行设置用来容许WINDOWS密码改变后更新LINUX系统的密码，确定“encrypt passwords“和"smb passwd file“项被启用    
;  passwd chat = *New*UNIX*password* %n\n *ReType*new*UNIX*password* %n\n *passwd:*all*authentication*tokens*updated*successfully*      
    
;  username map = /etc/samba/smbusers//在此文件中设置对应的用户名称    
;   include = /etc/samba/smb.conf.%m  //在此行允许用户自己定义每台计算机的基本配置文件，%m代表NETBIOS正在连接的计算机名称。    
   socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192  //设置服务器和客户之间会话的socket选项，此项设置将优化传输速度。    
;   interfaces = 192.168.12.2/24 192.168.13.2/24  //如果有多网络界面必须在此列出    
;   remote browse sync = 192.168.3.25 192.168.5.255 // 本行和下一行是远程浏览设置    
;   remote announce = 192.168.1.255 192.168.2.44      

    ;   local master = no 
   
;   os level = 33      

    ;   domain master = yes 
   
;   preferred master = yes     
;   domain logons = yes    
;   logon script = %m.bat    
;   logon script = %U.bat    
;   logon path =    \\%L\Profiles\%U    
; name resolve order = wins lmhosts bcast    
;   wins support = yes    
;   wins server = w.x.y.z  //WINS客户端设置    
;   wins proxy = yes障碍    
   dns proxy = no   //DNS PROXY设置，默认是不为客户做DNS查询    
;  preserve case = no    
;  short preserve case = no    
;  default case = lower    
;  case sensitive = no      

    #============================ Share Definitions ============================== 
   
   idmap uid = 16777216-33554431    
   idmap gid = 16777216-33554431    
   template shell = /bin/false    
   winbind use default domain = no    
[homes]   //用户访问自己目录的设置    
   comment = Home Directories  //说明文件或目录类型    
   browseable = no    //用户私人目录，不需要给别人浏览    
   writable = yes    //用户写入自己目录的权限      

    # Un-comment the following and create the netlogon directory for Domain Logons 
   
; [netlogon]  //域用户登录目录设置    
;   comment = Network Logon Service    
;   path = /home/netlogon    
;   guest ok = yes    
;   writable = no    
;   share modes = no      
    
# Un-comment the following to provide a specific roving profile share    
# the default is to use the user's home directory    
;[Profiles]   //默认PROFILE设置    
;    path = /home/profiles    
;    browseable = no    
;    guest ok = yes      
    
# NOTE: If you have a BSD-style print system there is no need to    
# specifically define each individual printer    
[printers]   //打印机设置    
   comment = All Printers    //说明要把全部打印机共享    
   path = /var/spool/samba   //打印机池，用户必须自行创建目录    
   browseable = no   //此地存放打印机的临时文件    
# Set public = yes to allow user 'guest account' to print    
   guest ok = no    
   writable = no    
   printable = yes  //用户是否可以打印      

    # This one is useful for people to share files 
   
;[tmp]   //用户共享资源设置（可定义新的共享目录）    
;   comment = Temporary file space   //说明    
;   path = /tmp  //共享目录设置    
;   read only = no  //是否只读或可写入    
;   public = yes   //是否共享      

    # A publicly accessible directory, but read only, except for people in 
   
# the "staff" group    
;[public]  //用户资源共享设置    
;   comment = Public Stuff    
;   path = /home/samba    
;   public = yes    
;   read only = yes    
;   write list = @staff      

    # Other examples. 
   
#    
# A private printer, usable only by fred. Spool data will be placed in fred's    
# home directory. Note that fred must have write access to the spool directory,    
# wherever it is.    
;[fredsprn]    
;   comment = Fred's Printer    
;   valid users = fred    
;   path = /homes/fred    
;   printer = freds_printer    
;   public = no    
;   writable = no    
;   printable = yes      

    # A private directory, usable only by fred. Note that fred requires write 
   
# access to the directory.    
;[fredsdir]    
;   comment = Fred's Service    
;   path = /usr/somewhere/private    
;   valid users = fred    
;   public = no    
;   writable = yes    
;   printable = no      

    # a service which has a different directory for each machine that connects 
   
# this allows you to tailor configurations to incoming machines. You could    
# also use the %u option to tailor it by user name.    
# The %m gets replaced with the machine name that is connecting.    
;[pchome]    
;  comment = PC Directories    
;  path = /usr/pc/%m    
;  public = no    
;  writable = yes      

    # A publicly accessible directory, read/write to all users. Note that all files 
   
# created in the directory by users will be owned by the default user, so    
# any user with access can delete any other user's files. Obviously this    
# directory must be writable by the default user. Another user could of course    
# be specified, in which case all files would be owned by that user instead.    
;[public]    
;   path = /usr/somewhere/else/public    
;   public = yes    
;   only guest = yes    
;   writable = yes    
;   printable = no      

    # The following two entries demonstrate how to share a directory so that two 
   
# users can place files there that will be owned by the specific users. In this    
# setup, the directory should be writable by both users and should have the    
# sticky bit set on it to prevent abuse. Obviously this could be extended to    
# as many users as required.    
;[myshare]    
;   comment = Mary's and Fred's stuff    
;   path = /usr/somewhere/shared    
;   valid users = mary fred    
;   public = no    
;   writable = yes    
;   printable = no    
;   create mask = 0765

三.配置Samba服务器

1.配置share级服务器.

share级在4个等级中是最低的,配置方法也是最简单.只需修改/etc/smb.conf文件如下:

linux服务器如何进bios系统 linux服务器bios设置_运维_03