docker搭建samba共享目录
docker搭建samba共享目录
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docker搭建samba共享目录
需求:因项目需要共享文件夹来传输数据。正好接触docker,所以想用docker来搭建samba共享文件
系统:Centos7.6
1、安装docker容器
1.1 首先下载docker rpm包
container-selinux-2.107-1.el7_6.noarch.rpm
containerd.io-1.2.6-3.3.el7.x86_64.rpm
docker-ce-cli-19.03.8-3.el7.x86_64.rpm
docker-ce-19.03.8-3.el7.x86_64.rpm
1.2 安装docker
将上面四个rpm包放入服务器中,分别执行下面命令
sudo rpm -ivh container-selinux-2.107-1.el7_6.noarch.rpm
sudo rpm -ivh containerd.io-1.2.6-3.3.el7.x86_64.rpm
sudo rpm -ivh docker-ce-cli-19.03.8-3.el7.x86_64.rpm
sudo rpm -ivh docker-ce-19.03.8-3.el7.x86_64.rpm
// 设置开机自启
sudo systemctl enable docker
//启动docker容器
sudo systemctl start docker
1.3 验证是否安装成功
sudo systemctl status docker
// 应返回running状态:
● docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled; vendor preset: disabled)
Active: active (running) since Sun 2020-06-28 12:43:59 CST; 18s ago
Docs: https://docs.docker.com
Main PID: 30655 (dockerd)
Tasks: 29
Memory: 51.6M
CGroup: /system.slice/docker.service
└─30655 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/con...
或者
sudo docker ps
应当返回一个空的列表
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
2、下载samba镜像
2.1 首先在服务器中查找docker版的samba
// 查找使用最多的samba容器镜像
sudo docker search samba
2.2 pull samba 容器镜像
sudo docker pull dperson/samba
3、在本地创建个目录,以便于容器挂载
mkdir /hdddata/shared //在/home目录下创建shared目录
chmod 777 /hdddata/shared //修改shared权限,不修改的话连接进去会提示没有权限写入数据
4、启动镜像
docker run -it --name samba -p 139:139 -p 445:445 -v /hdddata/shared:/mount -d dperson/samba -u "centos;1qaz@WSX" -s "shared;/mount;yes;no;no;all;none"
"shared;/mount;yes;no;no;all;none" 参数说明:
分别是:
shared:共享文件夹的名称(shared);
/mount:共享在samba容器中的路径(/mount);
yes:共享名称对所有工作组用户可见;
no:不是只读(也就是说可写);
no:不允许guest用户;
all:指定共享的所有权用户;
none:指定共享的超级用户;
指定具有写权限的用户;
5、启动镜像进入容器内部,添加smb用户名和密码
进入容器内部
sudo docker exec -it 容器ID /bin/bash
添加smb用户名和密码
运行sudo smbpasswd -a centos命令添加用户,并设置密码为1qaz@WSX
6、验证挂载
sudo mount -t cifs -o rw,vers=2.0,dir_mode=0777,file_mode=0666,username=centos,password=1qaz@WSX,iocharset=utf8 //114.325.5.23/shared/ /hdddata/sharedEmpty
参数说明:
centos:用户名
1qaz@WSX:密码
114.325.5.23:改成部署samba容器的ip
shared: 不变,需要挂载的名称,即步骤4的共享文件夹的名称,并不是路径(shared);
7、Github主要参数说明:
以下是Github参数介绍:
sudo docker run -it --rm dperson/samba -h
Usage: samba.sh [-opt] [command]
Options (fields in '[]' are optional, '<>' are required):
-h This help
-c "<from:to>" setup character mapping for file/directory names
required arg: "<from:to>" character mappings separated by ','
-G "<section;parameter>" Provide generic section option for smb.conf
required arg: "<section>" - IE: "share"
required arg: "<parameter>" - IE: "log level = 2"
-g "<parameter>" Provide global option for smb.conf
required arg: "<parameter>" - IE: "log level = 2"
-i "<path>" Import smbpassword
required arg: "<path>" - full file path in container
-n Start the 'nmbd' daemon to advertise the shares
-p Set ownership and permissions on the shares
-r Disable recycle bin for shares
-S Disable SMB2 minimum version
-s "<name;/path>[;browse;readonly;guest;users;admins;writelist;comment]"
Configure a share
required arg: "<name>;</path>"
<name> is how it's called for clients
<path> path to share
NOTE: for the default values, just leave blank
[browsable] default:'yes' or 'no'
[readonly] default:'yes' or 'no'
[guest] allowed default:'yes' or 'no'
NOTE: for user lists below, usernames are separated by ','
[users] allowed default:'all' or list of allowed users
[admins] allowed default:'none' or list of admin users
[writelist] list of users that can write to a RO share
[comment] description of share
-u "<username;password>[;ID;group;GID]" Add a user
required arg: "<username>;<passwd>"
<username> for user
<password> for user
[ID] for user
[group] for user
[GID] for group
-w "<workgroup>" Configure the workgroup (domain) samba should use
required arg: "<workgroup>"
<workgroup> for samba
-W Allow access wide symbolic links
-I Add an include option at the end of the smb.conf
required arg: "<include file path>"
<include file path> in the container, e.g. a bind mount
例子:Start an instance creating users and shares:
sudo docker run -it -p 139:139 -p 445:445 -d dperson/samba -p \
-u "example1;badpass" \
-u "example2;badpass" \
-s "public;/share" \
-s "users;/srv;no;no;no;example1,example2" \
-s "example1 private share;/example1;no;no;no;example1" \
-s "example2 private share;/example2;no;no;no;example2"
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