[計(jì)算機(jī)]第2章ftp服務(wù)的配置與應(yīng)用-展示頁
2025-01-13 00:24本頁面
【正文】 用戶訪問 ? 不允許本地用戶訪問 ? 關(guān)閉所有寫權(quán)限 ? 不允許匿名用戶上傳 ? 設(shè)置匿名用戶最大傳輸速率 ? 配置每個(gè)主機(jī)的最大連接數(shù) ? 設(shè)置最大并發(fā)連接數(shù) ? 配置安全日志 23 23 VSFTPD配置實(shí)例一 ? 編輯 /etc/vsftpd/ vi /etc/vsftpd/ anonymous_enable=YES local_enable=NO write_enable=NO local_umask=022 anon_upload_enable=NO anon_mkdir_write_enable=NO anon_other_write_enable=NO anon_world_readable_only=YES anon_max_rate=50000 dirmessage_enable=YES xferlog_enable=YES connect_from_port_20=YES xferlog_file=/var/log/ xferlog_std_format=YES ftpd_banner=Wele to my anonymous FTP service. pam_service_name=vsftpd userlist_enable=YES listen=YES tcp_wrappers=YES 24 24 VSFTPD配置實(shí)例一 ? 啟動(dòng) VSFTPD服務(wù) service vsftpd start ? 測(cè)試 VSFTPD服務(wù) ftp localhost Connected to gdlcgongguan. 220 Wele to my anonymous FTP service. 530 Please login with USER and PASS. 530 Please login with USER and PASS. KERBEROS_V4 rejected as an authentication type Name (localhost:root): root 530 This FTP server is anonymous only. Login 25 25 VSFTPD配置實(shí)例一 ? 測(cè)試 VSFTPD服務(wù) ftp user anonymous 匿名用戶登陸 331 Please specify the password. Password: 匿名用戶口令 230 Login successful. ftp pwd 當(dāng)前路徑 257 / ftp ls 227 Entering Passive Mode (127,0,0,1,97,158) 150 Here es the directory listing. drwxrxrx 2 0 0 4096 Apr 06 2022 pub 226 Directory send OK. ftp mkdir test 嘗試新建目錄 550 Permission denied. 操作不被允許 ftp cd pub 改變目錄 250 Directory successfully changed. ftp ls 目錄可讀 ， 文件可瀏覽 227 Entering Passive Mode (127,0,0,1,71,151) 150 Here es the directory listing. rwrr 1 0 0 0 Mar 25 01:07 mytest 226 Directory send OK. 26 26 FTP客戶端的使用 ? Linux下
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