Build samba server by Centos7x
1. Brief introduction
Samba is a free software that implements SMB protocol on Linux and UNIX systems, which is composed of server and client programs. SMB (Server Messages Block, Information Service Block) is a communication protocol for sharing files and printers on the LAN. It provides sharing services for files, printers and other resources between different computers in the LAN. SMB protocol is a client / server protocol, through which clients can access shared file systems, printers, and other resources on the server. By setting "NetBIOS over TCP/IP", Samba can share resources not only with LAN hosts, but also with computers around the world.
two。 Environment
Operating system: Red Hat Enterprise Linux Server release 7.2 (Maipo)
IP:10.0.1.16
Installation package: samba-4.6.4
3. Deployment
3.1 download the samba-latest.tar.zip file
Go to the official website http://www.samba.org to download the latest version of the samba source package (the latest version is samba-4.6.4)
3.2 installation
a. Install dependency packages and compilation environment
Yum install gnutls-devel python python-devel python-lib* libacl-devel openldap-devel-y
Yum install gcc icc ICL cc-y
b. Use filezilla or winscp to upload samba-latest.tar.zip to the / usr/local directory, and then extract it
Tar-zvxf samba-latest.tar.zip
After decompressing, there will be an extra samba-4.6.4 directory, and then enter the samba-4.6.4 directory.
Cd samba-4.6.4
b. Run the. / configure script to detect the job environment
c. Compilation and installation
Make & & make install
3.3 configure samba
There is no smb.conf configuration file by default. You need to copy smb.conf from the installation package samba-4.6.4/packaging/LSB/ to / usr/local/samba/etc, using the following command
Cp packaging/LSB/smb.conf / usr/local/samba/etc/
3.3.1 configure a shared directory
Vim / usr/local/samba/etc/smb.conf
The default shared home directory, or you can customize the shared directory according to the corresponding format, but the shared directory exists, such as
[pub] path to share
Comment = share to public description
Path = / share/time share path
Valid users = test the user who accesses the shared folder write list = the user group that test accesses the shared folder
Printable = no does not allow printing
Create mask = 0755 permissions to create a file
Directory mask = 0755 permissions to create a directory
3.3.2 create samba user
The user used by samba must be a system user and need to join the samba user. For example:
# create a local user of the system
Useradd test
Passwd test
The password is set to test
# create a samba user
Pdbedit-a-u test # add a samba user
Pdbedit-x-u test # Delete a samba user
Pdbedit-L # View samba users
3.3.3 start samba
/ usr/local/samba/sbin/smbd
Netstat-anutp | grep smbd # to see if it starts
3.3.4 create a custom service boot
Vim / lib/systemd/system/smb.service
Add
[Unit]
Description=samba
After=syslog.target network.target nmb.service winbind.service
[Service]
Type=forking
ExecStart=/usr/local/samba/sbin/smbd start
ExecReload=/usr/local/samba/sbin/smb_restart.sh
ExecStop=/usr/local/samba/sbin/smb_stop.sh
PrivateTmp=true
[Install]
WantedBy=multi-user.target
Note: to avoid formatting problems, please enter it manually
3.3.5 create a smb_restart.sh,smb_stop.sh script
Cd / usr/local/samba/sbin/
Vim smb_restart.sh
Add
Pid= `cat / usr/local/samba/var/run/ smbd.pid`
Kill $pid
/ usr/local/samba/sbin/smbd
Vim smb_stop.sh
Add
Pid= `cat / usr/local/samba/var/run/ smbd.pid`
Kill $pid
Note: to avoid formatting problems, please enter it manually
4. test
Start the smb service
# systemctl start smb
# systemctl restart smb
A. Linux client test
Create a mount point
Mkdir / mnt/samba
Give the user write permission
# setfacl-m u:test:rwx / share/time/
Mount the shared directory first
Mount-t cifs / / 10.0.1.16/pub / mnt/samba-o username=test
If an error occurs as follows:
Please execute the command: yum install cifs*-y
Check whether the mount is successful
Df-h
Power on and mount automatically
Vim / etc/fstab
Add
/ / 10.0.1.16/pub / mnt/ mnt/samba cifs credentials=/etc/samba/test.passwd 0 0
Vi / etc/samba/zhi.passwd # # prevent password disclosure, so create another file
Username=zhipassword=abcdef
# chmod 600 / etc/samba/test.passwd # # set the password file permissions
# umount / mnt/samba # # Uninstall
B. Windows client test
Start-> run-- > enter / / 10.0.1.16/pub
