中华杯-Linux

任务配置清单

虚拟主机名称	服务角色	用户名和密码	域名信息	IP 主机名
Debian	DNS、WWW、Mail等服务器	root/123456 test/123456	w1.skills2021.sh w2.skills2021.sh mail.skills2021.sh	192.168.101.100/24 linux.skills2021.sh

任务配置描述

根据配置清单配置主机名与IP地址

[email protected]:~$ # 查看端口名称
[email protected]:~$ ip ad
    ...
    3: ens37: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
        link/ether 00:0c:29:8c:6d:5a brd ff:ff:ff:ff:ff:ff
[email protected]:~$ # 直接修改配置文件来配置IP
[email protected]:~$ vim /etc/network/interfaces
    auto ens37
    iface ens37 inet static
    address 192.168.101.100
    netmask 255.255.255.0
[email protected]:~$ # 修改Hostname
[email protected]:~$ hostnamectl set-hostname linux.skills2021.sh
[email protected]:~$

DNS (bind9)

安装 bind9 服务

[email protected]:~$ # 安装Bind9和调试工具
[email protected]:~$ apt install -y bind9 bind9utils
            ...
            Done
[email protected]:~$ # 进入Bind9配置文件夹
[email protected]:~$ cd /etc/bind
[email protected]:/etc/bind#

为两个网站 w1.skills2021.sh、w2.skills2021.sh 以及 mail.skills2021.sh 提供解析，解析 IP 地址为 DEBIAN 的 IP 地址

[email protected]:/etc/bind# # 在根配置中添加自定区域配置，里面的文件名叫啥都行，前后一样就行
[email protected]:/etc/bind# vim named.conf
    ...
    include ""/etc/bind/zone.skills2021"";
[email protected]:/etc/bind# # 创建区域配置文件
[email protected]:/etc/bind# touch zone.skills2021
[email protected]:/etc/bind# # 编辑区域配置文件
[email protected]:/etc/bind# vim zone.skills2021
    zone ""skills2021.sh."" {
        type master;
        file ""/etc/bind/db.skills2021"";
    };
[email protected]:/etc/bind# # 检查配置文件是否正确,没有返回就说明没有错误
[email protected]:/etc/bind# named-checkconf
[email protected]:/etc/bind# # 创建记录文件
[email protected]:/etc/bind# cp db.local db.skills2021
[email protected]:/etc/bind# # 编辑记录文件
[email protected]:/etc/bind# vim db.skills2021
    ;
    ; BIND data file for local loopback interface
    ;
    ; SOA后第一个域名必须写NS记录的地址
    ; SOA后第二个域名是管理员邮箱，这个写啥都行
    ; 下面的一堆参数复制过来之后不用修改，默认即可
    $TTL    604800
    @       IN      SOA     skills2021.sh.  root.skills2021.sh. (
                                  2         ; Serial
                             604800         ; Refresh
                              86400         ; Retry
                            2419200         ; Expire
                             604800 )       ; Negative Cache TTL
    ;
    @       IN      NS      skills2021.sh.
    @       IN      A       192.168.101.100
    w1      IN      A       192.168.101.100
    w2      IN      A       192.168.101.100
    mail    IN      A       192.168.101.100
[email protected]:/etc/bind# # 检查记录文件是否正确
[email protected]:/etc/bind# # named-checkzone <域名> <记录文件位置>
[email protected]:/etc/bind# named-checkzone skills2021.sh. /etc/bind/db.skills2021
    zone skills2021.sh/IN: loaded serial 2
    OK
[email protected]:/etc/bind#

为 skills2021.sh 添加 MX 记录，优先级为 20，对应 IP 地址为 DEBIAN 的 IP 地址

[email protected]:/etc/bind# # 编辑记录文件
[email protected]:/etc/bind# vim db.skills2021
    ...
    @       IN      MX 20   mail
[email protected]:/etc/bind# # 检查记录文件是否正确
[email protected]:/etc/bind# # named-checkzone <域名> <记录文件位置>
[email protected]:/etc/bind# named-checkzone skills2021.sh. /etc/bind/db.skills2021
    zone skills2021.sh/IN: loaded serial 2
    OK
[email protected]:/etc/bind#

将域名 server150.skills2021.sh 到 server200.skills2021.sh 对应解析到 192.168.101.150 到 192.168.101.200

[email protected]:/etc/bind# # 在比赛过程中时间很短，所以我这里写了个python脚本，如果会别的语言可以用别的
[email protected]:/etc/bind# vim test.py
        #!/usr/bin/python3
        file=open(""db.skills2021"",""a"")
        for i in range(150,201):
            file.write(""server%s    IN  A   192.168.101.%s\n""%(str(i),str(i)))
        file.close()
[email protected]:/etc/bind# python3 test.py
[email protected]:/etc/bind# cat db.skills2021
    ...
    server150    IN  A   192.168.101.150
    server151    IN  A   192.168.101.151
    server152    IN  A   192.168.101.152
    server153    IN  A   192.168.101.153
    ...
[email protected]:/etc/bind# # 检查记录文件是否正确
[email protected]:/etc/bind# # named-checkzone <域名> <记录文件位置>
[email protected]:/etc/bind# named-checkzone skills2021.sh. /etc/bind/db.skills2021
    zone skills2021.sh/IN: loaded serial 2
    OK
[email protected]:/etc/bind#

将 DNS 解析服务（bind9）设置为开机自启动

[email protected]:/etc/bind# update-rc.d bind9 enable
[email protected]:/etc/bind#

Apache2

安装 Apache2 服务

[email protected]:~$ # 安装Apache2及网页测试工具
[email protected]:~$ apt install -y apache2 curl
    ...
    Done
[email protected]:~$

设置 apache2 提供 PHP 脚本的解析服务

[email protected]:~$ # 安装Apache2的PHP模块
[email protected]:~$ apt install -y libapache2-mod-php
    ...
    Done
[email protected]:~$

在 apache2 的默认网站文件目录中创建一个test.php页面用于测试php模块是否正确安装(内容为phpinfo)

[email protected]:~$ # 转到默认网页存放处
[email protected]:~$ cd /var/www/html/
[email protected]:/var/www/html# # 创建并编辑test.php文件
[email protected]:/var/www/html# vim test.php
    
[email protected]:/var/www/html# # 使用curl测试php
[email protected]:/var/www/html# curl localhost/test.php
    ......
    一堆
    ......
[email protected]:/var/www/html# # 测试成功

添加两个虚拟站点，当使用 w1.skills2021.sh、w2.skills2021.sh 访问时分别显示为“This is w1 website”和“This is w2 website”

[email protected]:/var/www/html# # 转到配置文件文件夹
[email protected]:/var/www/html# cd /etc/apache2/sites-available/
[email protected]:/etc/apache2/sites-available# # 从模板(000-default.conf)创建出新配置
[email protected]:/etc/apache2/sites-available# cp 000-default.conf w1.conf
[email protected]:/etc/apache2/sites-available# cp 000-default.conf w2.conf
[email protected]:/etc/apache2/sites-available# # 修改w1站点
[email protected]:/etc/apache2/sites-available# vim w1.conf
    # 将虚拟主机名改成要求的
    <VirtualHost w1.skills2021.sh:80>
    ...
        # 将网站跟目录改成别的地方
        DocumentRoot /var/www/w1
    ...
    # 别的就没啥好改的了
[email protected]:/etc/apache2/sites-available# # 修改w2站点
[email protected]:/etc/apache2/sites-available# vim w2.conf
    # 将虚拟主机名改成要求的
    <VirtualHost w2.skills2021.sh:80>
    ...
        # 将网站跟目录改成别的地方
        DocumentRoot /var/www/w2
    ...
    # 别的就没啥好改的了
[email protected]inux:/etc/apache2/sites-available# # 转到网站存放处
[email protected]:/etc/apache2/sites-available# cd /var/www/
[email protected]:/var/www# # 创建对应文件夹
[email protected]:/var/www# mkdir w1 w2
[email protected]:/var/www# # 创建w1的index文件并写入内容
[email protected]:/var/www# echo ""This is w1 website"" > w1/index.html
[email protected]:/var/www# # 创建w2的index文件并写入内容
[email protected]:/var/www# echo ""This is w2 website"" > index.html
[email protected]:/var/www# # 修改DNS,这个只是临时修改，可能重启或某段时间后会自动恢复
[email protected]:/var/www# # 每当访问不了都可以重新设置下nameserver
[email protected]:/var/www# # 永久修改比较耗时间，懒得做了，毕竟比赛环境，如果不放心可以写个死循环
[email protected]:/var/www# echo ""nameserver 192.168.101.100"" > /etc/resolv.conf
[email protected]:/var/www# # 启动w1和w2站点
[email protected]:/var/www# a2ensite w1 w2
    Enabling site w1.
    Enabling site w2.
    To activate the new configuration, you need to run:
      systemctl reload apache2
[email protected]:/var/www# # 重新加载Apache2服务
[email protected]:/var/www# systemctl restart apache2
[email protected]:/var/www# # 测试w1的访问与内容
[email protected]:/var/www# curl w1.skills2021.sh
    This is w1 website
[email protected]:/var/www# # 测试w2的访问与内容
[email protected]:/var/www# curl w2.skills2021.sh
    This is w2 website

将 apache2 服务设置为开机自启动

[email protected]:/var/www# update-rc.d apache2 enable
[email protected]:/var/www#

Mail (Postfix)

安装配置邮件服务器 postfix，能够以 skills2021.sh 的后缀向用户发送邮件

[email protected]:~$ apt install -y postfix mailutils
    ...
    # 这里可能会有个选择
    # 标题是Postfix Configuration
    # 第一个地方选择作用场景
    # 这里选择 LocalOnly
    # 第二个地方填写域名，就是@之后的东西
    # 直接写当前域名：skills2021.sh
    Done
    ...
[email protected]:~$ # 测试发送
[email protected]:~$ echo HelloWorld|mail [email protected]
[email protected]:~$ mail
    ""/var/mail/root"": 1 message 1 new
    >N   1 root               Fri Oct  2 17:55  12/437
    ? 1
    Return-Path: <[email protected]>
    X-Original-To: [email protected]
    Delivered-To: [email protected]
    Received: by linux.skills2021.sh (Postfix, from userid 0)
            id BF2A4100608; Fri,  2 Oct 2020 17:55:30 +0800 (CST)
    To: <[email protected]>
    X-Mailer: mail (GNU Mailutils 3.1.1)
    Message-Id: <[email protected]>
    Date: Fri,  2 Oct 2020 17:55:30 +0800 (CST)
    From: [email protected] (root)

    HelloWorld
    ?
[email protected]:~$ # 发送成功

创建邮箱测试用户 user01，user02,密码均为 123456

[email protected]:~$ # 创建用户
[email protected]:~$ useradd user01 -m
[email protected]:~$ useradd user02 -m
[email protected]:~$ passwd user01
    Enter new UNIX password:
    Retype new UNIX password:
    passwd: password updated successfully
[email protected]:~$ passwd user02
    Enter new UNIX password:
    Retype new UNIX password:
    passwd: password updated successfully
[email protected]:~$

请进行设置，使得发送给用户 user01 的邮件，可以自动转发给 user02,
同时 user01 也可以在本地邮箱中获取副本

[email protected]:~$ vim /etc/postfix/main.cf
    ......
    # 设置收到的邮件进行转发
    recipient_bcc_maps = hash:/etc/postfix/recipient_bcc_maps
[email protected]:~$ # 配置需要转发的用户列表
[email protected]:~$ vim /etc/postfix/recipient_bcc_maps
    # 注意：两个邮箱之间必须用<Tab>分隔
    # 注意：左边为正常接收邮箱，右边为转发到的邮箱
    [email protected]     [email protected]
[email protected]:~$ # 对刚刚创建的表进行库化
[email protected]:~$ # 执行之后会在源地址生成一个一样名字的，后缀为db的数据库文件
[email protected]:~$ postmap hash:/etc/postfix/recipient_bcc_maps
[email protected]:~$ # 重启邮件服务
[email protected]:~$ service postfix restart
[email protected]:~$ # 发送测试邮件
[email protected]:~$ echo ""Test For User01""|mail [email protected]
[email protected]:~$ # 进入user01账号接收邮件
[email protected]:~$ su - user01
$ mail
    ""/var/mail/user01"": 1 message 1 new
    >N   1 root               Fri Oct  2 20:24  12/448
    ? 1
        Return-Path: <[email protected]>
        X-Original-To: [email protected]
        Delivered-To: [email protected]
        Received: by linux.skills2021.sh (Postfix, from userid 0)
                id 8F9041005ED; Fri,  2 Oct 2020 20:24:26 +0800 (CST)
        To: <[email protected]>
        X-Mailer: mail (GNU Mailutils 3.1.1)
        Message-Id: <[email protected]>
        Date: Fri,  2 Oct 2020 20:24:26 +0800 (CST)
        From: [email protected] (root)

        Test For User01
    ? quit
$ # User01 收到邮件
$ exit
[email protected]:~$ # 进入user02账号接收邮件
[email protected]:~$ su - user02
$ mail
    ""/var/mail/user02"": 1 message 1 new
    >N   1 root               Fri Oct  2 20:24  12/448
    ? 1
        Return-Path: <[email protected]>
        X-Original-To: [email protected]
        Delivered-To: [email protected]
        Received: by linux.skills2021.sh (Postfix, from userid 0)
                id 8F9041005ED; Fri,  2 Oct 2020 20:24:26 +0800 (CST)
        To: <[email protected]>
        X-Mailer: mail (GNU Mailutils 3.1.1)
        Message-Id: <[email protected]>
        Date: Fri,  2 Oct 2020 20:24:26 +0800 (CST)
        From: [email protected] (root)

        Test For User01
    ? quit
$ # User02 收到邮件
$ exit
[email protected]:~$

安装并配置dovecot，使它支持明文密码验证，以便用户user01或user02可以使用 Foxmail 等邮件客户端收发邮件

[email protected]:~$ # 安装dovecot和pop3模块和telnet
[email protected]:~$ apt install -y dovecot-core dovecot-pop3d telnet
    ...
    Done
[email protected]:~$ # 编辑配置使其支持明文密码验证
[email protected]:~$ vim /etc/dovecot/conf.d/10-auth.conf
    # 在前10行左右，把前面的#删除然后改成no即可
    disable_plaintext_auth = no
[email protected]:~$ # 重启服务
[email protected]:~$ systemctl restart dovecot
[email protected]:~$ # 因为懒，所以就直接用telnet验证了
[email protected]:~$ telnet lcoalhost 110
    Trying ::1...
    Connected to localhost.
    Escape character is '^]'.
    # 有加号的都是电脑输出的
    # 没加号的都是要自己打的
    +OK Dovecot ready.
    user user01
    +OK
    pass 123456
    +OK Logged in.
    # 有Logged in 说明登入成功，可以退出了
    quit
    +OK Logging out.
    Connection closed by foreign host.
[email protected]:~$

将 postfix 服务设置为开机自启动

[email protected]:~$ update-rc.d postfix enable
[email protected]:~$

RAID5

在虚拟机上添加三块 SCSI 的虚拟硬盘，大小均为 1G

这个请自行操作
我这里的分别是 sd[bcd]

创建 raid5，设备名为 md0

[email protected]:~$ # 安装软Raid制作软件
[email protected]:~$ apt install -y mdadm
    ...
    Done
[email protected]:~$ # 创建Raid分区
[email protected]:~$ # -C 是创建，后面跟新设备的位置和名称
[email protected]:~$ # -l 是Raid类型
[email protected]:~$ # -N 是名字，登记在mdadm中的名字
[email protected]:~$ # -n 是磁盘个数，后面跟所需的磁盘
[email protected]:~$ mdadm -C /dev/md0 -l 5 -N md0 -n 3 /dev/sd[bcd]
    mdadm: Defaulting to version 1.2 metadata
    mdadm: array /dev/md0 started.
[email protected]:~$

将设备/dev/md0 格式化为 ext4 文件系统，挂载目录/abc（该目录需要自己创建）

[email protected]:~$ # 将/dev/md0进行格式化成ext4
[email protected]:~$ mkfs.ext4 /dev/md0
    mke2fs 1.43.4 (31-Jan-2017)
    Creating filesystem with 523776 4k blocks and 131072 inodes
    Filesystem UUID: 993fa1ff-6188-4438-974b-c8f3bc38e6a3
    Superblock backups stored on blocks:
            32768, 98304, 163840, 229376, 294912

    Allocating group tables: done
    Writing inode tables: done
    Creating journal (8192 blocks): done
    Writing superblocks and filesystem accounting information: done
[email protected]:~$ mkdir /abc
[email protected]:~$ # 挂载目录
[email protected]:~$ mount /dev/md0 /abc
[email protected]:~$ # 查看是否挂载正确
[email protected]:~$ mount
    ...
    /dev/md0 on /abc type ext4 (rw,relatime,stripe=256,data=ordered)
[email protected]:~$ # 挂载成功
[email protected]:~$

VSFTP

安装 vsftp 服务

[email protected]:~$ apt install -y vsftpd ftp
    ...
    Done
[email protected]:~$

创建用户 ftp1 和 ftp2,密码均为 123456

[email protected]:~$ adduser ftp1
    Adding user `ftp1' ...
    Adding new group `ftp1' (1001) ...
    Adding new user `ftp1' (1001) with group `ftp1' ...
    Creating home directory `/home/ftp1' ...
    Copying files from `/etc/skel' ...
    Enter new UNIX password:
    Retype new UNIX password:
    passwd: password updated successfully
    Changing the user information for ftp1
    Enter the new value, or press ENTER for the default
            Full Name []:
            Room Number []:
            Work Phone []:
            Home Phone []:
            Other []:
    Is the information correct? [Y/n] y
[email protected]:~$
[email protected]:~$ adduser ftp2
    Adding user `ftp2' ...
    Adding new group `ftp2' (1002) ...
    Adding new user `ftp2' (1002) with group `ftp2' ...
    Creating home directory `/home/ftp2' ...
    Copying files from `/etc/skel' ...
    Enter new UNIX password:
    Retype new UNIX password:
    passwd: password updated successfully
    Changing the user information for ftp2
    Enter the new value, or press ENTER for the default
            Full Name []:
            Room Number []:
            Work Phone []:
            Home Phone []:
            Other []:
    Is the information correct? [Y/n] y
[email protected]:~$

配置 vsftp 服务，仅允许用户 ftp1 和 ftp2 使用该 ftp 服务

[email protected]:~$ # 编辑配置文件
[email protected]:~$ vim /etc/vsftpd.conf
    ...
    # 开启用户名单
    userlist_enable=YES
    # 设置用户名单位置
    userlist_file=/etc/vsftpd.userlist
    # 设置名单为白名单或黑名单（YES是黑名单，NO是白名单）
    userlist_deny=NO
    # 为本地用户chroot
    chroot_local_user=YES
    # 允许在chroot后写入
    allow_writeable_chroot=YES
    ...
[email protected]:~$ systemctl restart vsftpd
[email protected]:~$ # 测试ftp
[email protected]:~$ ftp localhost
    Connected to localhost.
    220 (vsFTPd 3.0.3)
    Name (localhost:root): ftp1
    331 Please specify the password.
    Password:
    230 Login successful.
    Remote system type is UNIX.
    Using binary mode to transfer files.
    ftp> quit
    221 Goodbye.
[email protected]:~$ # ftp1登陆成功
[email protected]:~$ ftp localhost
    Connected to localhost.
    220 (vsFTPd 3.0.3)
    Name (localhost:root): root
    331 Please specify the password.
    Password:
    530 Login incorrect.
    Login failed.
    ftp> quit
    221 Goodbye.
[email protected]:~$ # root登陆失败
[email protected]:~$ # 配置成功
[email protected]:~$

在用户 ftp1 的家目录下创建文件夹 test，要求 ftp 登陆该服务器，切换至该目录 test 时出现提示信息”Welcome to skills2021 ftp service”

[email protected]:~$ # 切换用户
[email protected]:~$ su - ftp1
[email protected]:~$ mkdir test
[email protected]:~$ cd test
[email protected]:~/test$ vim .message
    Welcome to skills2021 ftp service
[email protected]:~/test$ exit
logout
[email protected]:~$ ftp localhost
    Connected to localhost.
    220 (vsFTPd 3.0.3)
    Name (localhost:root): ftp1
    331 Please specify the password.
    Password:
    230 Login successful.
    Remote system type is UNIX.
    Using binary mode to transfer files.
    ftp> cd test
    250-Welcome to skills2021 ftp service
    250 Directory successfully changed.
    ftp> quit
    221 Goodbye.
[email protected]:~$ # banner显示了，成功
[email protected]:~$

将 vsftp 服务设置为开机自启动

[email protected]:~$ update-rc.d vsftpd enable
[email protected]:~$

SAMBA

安装 samba 服务

[email protected]:~$ apt install -y samba smbclient
    ...
    Done
[email protected]:~$

创建组 test，创建用户 smb1 和 smb2,密码均为 123456，将两个用户 smb1和smb2 加入组 test

[email protected]:~$ addgroup test
    Adding group `test' (GID 1000) ...
    Done.
[email protected]:~$ useradd -g test smb1
[email protected]:~$ useradd -g test smb2
[email protected]:~$ passwd smb1
    Enter new UNIX password:
    Retype new UNIX password:
    passwd: password updated successfully
[email protected]:~$ passwd smb2
    Enter new UNIX password:
    Retype new UNIX password:
    passwd: password updated successfully
[email protected]:~$ # 加入pdb数据库
[email protected]:~$ pdbedit -a smb1
    new password:
    retype new password:
    ...
[email protected]:~$ pdbedit -a smb2
    new password:
    retype new password:
    ...
[email protected]:~$

创建目录/test

[email protected]:~$ mkdir /test/
[email protected]:~$ chmod 0777 /test
[email protected]:~$

配置 samba 服务，要求共享目录 /test ，共享名为 test。该共享只能组 test 成员访问，其中成员 smb1 可以写入，其他成员都只能读取

[email protected]:~$ # 修改配置
[email protected]:~$ vim /etc/samba/smb.conf
    ...
    # 共享名为test
    [test]
        # 共享路径为/test
        path = /test
        # 设置不为只读
        read only = No
        # 设置允许登入用户为test组
        valid users = @test
[email protected]:~$ # 测试配置
[email protected]:/test# testparm
    Load smb config files from /etc/samba/smb.conf
    rlimit_max: increasing rlimit_max (1024) to minimum Windows limit (16384)
    WARNING: The ""syslog"" option is deprecated
    Processing section ""[homes]""
    Processing section ""[printers]""
    Processing section ""[print$]""
    Processing section ""[test]""
    Loaded services file OK.
    Server role: ROLE_STANDALONE
    ...
[email protected]:~$ # 测试成功
[email protected]:~$ # 修改目录拥有关系
[email protected]:~$ # 拥有者为smb1，拥有组为test
[email protected]:~$ chown smb1:test /test
[email protected]:~$ # 修改目录权限
[email protected]:~$ # user有所有权限，组有浏览和进入权限，其他人没有权限
[email protected]:~$ chmod u=rwx,g=rx,o= /test
[email protected]:~$ # 验证文件夹权限
[email protected]:~$ ls -laF /test
total 8
drwxr-----  2 smb1 test 4096 Oct  3 22:16 ./
drwxr-xr-x 23 root root 4096 Oct  3 20:24 ../
[email protected]:~$ # 验证成功
[email protected]:~$ # 重启服务
[email protected]:~$ systemctl restart smbd
[email protected]:~$ # 实际测试配置
[email protected]:~$ touch update
[email protected]:~$ smbclient //localhost/test -U smb1
    WARNING: The ""syslog"" option is deprecated
    Enter smb1's password:
    Domain=[WORKGROUP] OS=[Windows 6.1] Server=[Samba 4.5.16-Debian]
    smb: \> ls
          .                                   D        0  Sat Oct  3 22:16:51 2020
          ..                                  D        0  Sat Oct  3 20:24:15 2020

                        18447056 blocks of size 1024. 14129792 blocks available
    smb: \> put update
        putting file update as \update (0.0 kb/s) (average -nan kb/s)
    smb: \> ls
          .                                   D        0  Sat Oct  3 22:38:22 2020
          ..                                  D        0  Sat Oct  3 20:24:15 2020
          update                              A        0  Sat Oct  3 22:38:22 2020

                        18447056 blocks of size 1024. 14129792 blocks available
    smb: \> exit
[email protected]:~$ # smb1用户上传成功
[email protected]:~$ touch update.1
[email protected]:~$ smbclient //localhost/test -U smb2
    WARNING: The ""syslog"" option is deprecated
    Enter smb2's password:
    Domain=[WORKGROUP] OS=[Windows 6.1] Server=[Samba 4.5.16-Debian]
    smb: \> ls
          .                                   D        0  Sat Oct  3 23:00:50 2020
          ..                                  D        0  Sat Oct  3 20:24:15 2020
          update                              A        0  Sat Oct  3 23:00:50 2020

                        18447056 blocks of size 1024. 14129776 blocks available
    smb: \> get update
        getting file \update of size 0 as update (0.0 KiloBytes/sec) (average -nan KiloBytes/sec)
    smb: \> put update.1
        NT_STATUS_ACCESS_DENIED opening remote file \update.1
    smb: \> exit
[email protected]:~$ # smb2用户下载成功，上传不成功，测试成功

将 samba 服务设置为开机自启动

[email protected]:~$ update-rc.d smbd enable
[email protected]:~$

本作品采用知识共享署名-非商业性使用-相同方式共享 4.0 国际许可协议进行许可

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