Linux挂系统iso载镜像安装vsftpd服务

﹏ヽ暗。殇╰゛Y 2024-04-26 04:45 64阅读 0赞

1.复制iso镜像到Linux系统 /home/iso/ 中

[root@localhost ~]# cd /home/iso/
    [root@localhost iso]# ls
    CentOS-8.4.2105-x86_64-dvd1.iso

2.创建挂载目标磁盘，挂载iso镜像，输入df -h查看挂载情况

[root@localhost /]# mkdir /mnt/cdrom
    [root@localhost /]# mount /home/iso/CentOS-8.4.2105-x86_64-dvd1.iso  /mnt/cdrom/
    mount: /mnt/hgfs: WARNING: device write-protected, mounted read-only.
    [root@localhost /]# df -h
    Filesystem      Size  Used Avail Use% Mounted on
    devtmpfs         16G     0   16G   0% /dev
    tmpfs            16G     0   16G   0% /dev/shm
    tmpfs            16G   18M   16G   1% /run
    tmpfs            16G     0   16G   0% /sys/fs/cgroup
    /dev/sda3      1008G   24G  985G   3% /
    /dev/sda1       295M  177M  119M  60% /boot
    tmpfs           3.2G     0  3.2G   0% /run/user/0
    tmpfs           3.2G  4.6M  3.2G   1% /run/user/1000
    /dev/loop0      9.3G  9.3G     0 100% /mnt/cdrom
    [root@localhost /]#

3.在/mnt/cdrom挂载磁盘下，搜索ftp，使用rpm指令安装。

[root@localhost /]# cd /mnt/cdrom/
    [root@localhost cdrom]#
    [root@localhost cdrom]#
    [root@localhost cdrom]# find -name "*ftpd*"
    ./AppStream/Packages/vsftpd-3.0.3-33.el8.x86_64.rpm
    [root@localhost cdrom]#
    [root@localhost cdrom]#
    [root@localhost cdrom]# rpm -ivh ./AppStream/Packages/vsftpd-3.0.3-33.el8.x86_64.rpm
    Verifying...                          ################################# [100%]
    Preparing...                          ################################# [100%]
    Updating / installing...
       1:vsftpd-3.0.3-33.el8              ################################# [100%]
    [root@localhost cdrom]#

4.检查是否安装成功

[root@localhost cdrom]# rpm -qa vsftpd
    vsftpd-3.0.3-33.el8.x86_64
    [root@localhost cdrom]#

5.检查vsftp服务状态，启动vsftp服务

[root@localhost ~]# systemctl status vsftpd
    ● vsftpd.service - Vsftpd ftp daemon
       Loaded: loaded (/usr/lib/systemd/system/vsftpd.service; disabled; vendor preset: disabled)
       Active: inactive (dead)
    [root@localhost ~]#
    [root@localhost ~]# systemctl enable vsftpd
    [root@localhost ~]#
    [root@localhost ~]# systemctl start vsftpd
    [root@localhost ~]# systemctl status vsftpd
    ● vsftpd.service - Vsftpd ftp daemon
       Loaded: loaded (/usr/lib/systemd/system/vsftpd.service; disabled; vendor preset: disabled)
       Active: active (running) since Fri 2023-12-22 10:42:20 CST; 2s ago
      Process: 4971 ExecStart=/usr/sbin/vsftpd /etc/vsftpd/vsftpd.conf (code=exited, status=0/SUCCESS)
     Main PID: 4972 (vsftpd)
        Tasks: 1 (limit: 204140)
       Memory: 776.0K
       CGroup: /system.slice/vsftpd.service
               └─4972 /usr/sbin/vsftpd /etc/vsftpd/vsftpd.conf
    
    Dec 22 10:42:20 localhost.localdomain systemd[1]: Starting Vsftpd ftp daemon...
    Dec 22 10:42:20 localhost.localdomain systemd[1]: Started Vsftpd ftp daemon.
    [root@localhost ~]#
    [root@localhost ~]# ps -aux|grep vsftpd
    root        4972  0.0  0.0  27056   424 ?        Ss   10:42   0:00 /usr/sbin/vsftpd /etc/vsftpd/vsftpd.conf
    root       13648  0.0  0.0  12136  1092 pts/0    S+   11:31   0:00 grep --color=auto vsftpd
    [root@localhost ~]#

6.创建用户ftptest

[root@localhost ~]# useradd ftptest
    
    [root@localhost ~]#
    [root@localhost ~]# passwd ftptest
    Changing password for user ftptest.
    New password:
    BAD PASSWORD: The password is shorter than 8 characters
    Retype new password:
    passwd: all authentication tokens updated successfully.
    [root@localhost ~]#

7.设置ftpd\_anon\_write -> on

[root@localhost ~]# getsebool -a |grep ftpuser
    [root@localhost ~]# getsebool -a |grep ftp
    ftpd_anon_write --> off
    ftpd_connect_all_unreserved --> off
    ftpd_connect_db --> off
    ftpd_full_access --> off
    ftpd_use_cifs --> off
    ftpd_use_fusefs --> off
    ftpd_use_nfs --> off
    ftpd_use_passive_mode --> off
    httpd_can_connect_ftp --> off
    httpd_enable_ftp_server --> off
    tftp_anon_write --> off
    tftp_home_dir --> off
    [root@localhost ~]#
    [root@localhost ~]#
    [root@localhost ~]#
    [root@localhost ~]# setsebool -P ftpd_anon_write on
    [root@localhost ~]# getsebool -a |grep ftp
    ftpd_anon_write --> on
    ftpd_connect_all_unreserved --> off
    ftpd_connect_db --> off
    ftpd_full_access --> off
    ftpd_use_cifs --> off
    ftpd_use_fusefs --> off
    ftpd_use_nfs --> off
    ftpd_use_passive_mode --> off
    httpd_can_connect_ftp --> off
    httpd_enable_ftp_server --> off
    tftp_anon_write --> off
    tftp_home_dir --> off

8.修改ftptest用户所属路径

//给需要共享的文件夹赋可读，可写权限
    [root@localhost vsftpd]# chmod -R 777 /data/shartFiles/ 
    //先查询ftptest的uuid
    [root@localhost vsftpd]# id ftptest
    uid=1001(ftptest) gid=1001(ftptest) groups=1001(ftptest)
    [root@localhost vsftpd]#
    //修改ftpuser的主路径，等同于直接修改 /etc/passwd文件
    [root@localhost vsftpd]# usermod -d /data/shartFiles/ -u 1001 ftptest
    [root@localhost vsftpd]#

9.修改/etc/vsftpd/user\_list名单，添加ftptest,同时修改/etc/vsftpd/vsftpd.conf，添加以下参数至vsftpd.conf文件末尾

[root@localhost vsftpd]# vim /etc/vsftpd/user_list
    # vsftpd userlist
    # If userlist_deny=NO, only allow users in this file
    # If userlist_deny=YES (default), never allow users in this file, and
    # do not even prompt for a password.
    # Note that the default vsftpd pam config also checks /etc/vsftpd/ftpusers
    # for users that are denied.
    root
    bin
    daemon
    adm
    lp
    sync
    shutdown
    halt
    mail
    news
    uucp
    operator
    games
    nobody
    ftptest
    ~
    
    [root@localhost vsftpd]#vim /etc/vsftpd/vsftpd.conf
    
    pam_service_name=vsftpd
    userlist_enable=YES
    
    allow_writeable_chroot=YES
    
    pasv_min_port=30000
    pasv_max_port=31000
    
    userlist_file=/etc/vsftpd/user_list
    userlist_deny=NO

10.千万不要在/etc/vsftpd/ftpusers里面添加ftptest用户，

### ftp相关问题跳转 ###

#### [响应:500 OOPS: cannot change directory][500 OOPS_ cannot change directory] ####

#### [响应:530 Permission denied][530 Permission denied] ####

#### [响应:553 Could not create file][553 Could not create file] ####

#### [FTP上传文件名称中文乱码问题][FTP] ####

[500 OOPS_ cannot change directory]: https://blog.csdn.net/qq_37959253/article/details/129446185
[530 Permission denied]: https://blog.csdn.net/qq_37959253/article/details/135475046
[553 Could not create file]: https://blog.csdn.net/qq_37959253/article/details/128571123
[FTP]: https://blog.csdn.net/qq_37959253/article/details/129463230