LFTP | 易学教程

Bash: Loop through file and read substring as argument, execute multiple instances

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问题 How it is now I currently have a script running under windows that frequently invokes recursive file trees from a list of servers. I use an AutoIt (job manager) script to execute 30 parallel instances of lftp (still windows), doing this: lftp -e "find .; exit" <serveraddr> The file used as input for the job manager is a plain text file and each line is formatted like this: <serveraddr>|... where "..." is unimportant data. I need to run multiple instances of lftp in order to achieve maximum

lftp with key + passphrase? [closed]

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问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 4 years ago . I'm using lftp to send files to a sftp server, but i don't how to connect with key and passphrase. So in sftp, I can do this : sftp -i .ssh/id_rsa.mykey login@my.host.fr Enter passphrase for key '.ssh/id_rsa.mykey': my passphrase here So, how can I using lftp with this connecting method ? 回答1: You must specify

lftp with key + passphrase? [closed]

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NFS介绍,exportfs命令,,FTP介绍,使用vsftpd搭建ftp服务

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【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> NFS介绍 NFS是Network File System的缩写 NFS最早由Sun公司开发，分2,3,4三个版本，2和3由Sun起草开发，4.0开始Netapp公司参与并主导开发，最新为4.1版本 NFS数据传输基于RPC协议，RPC为Remote Procedure Call的简写。 NFS应用场景是：A,B,C三台机器上需要保证被访问到的文件是一样的，A共享数据出来，B和C分别去挂载A共享的数据目录，从而B和C访问到的数据和A上的一致。 NFS服务端安装配置首先准备两台机器，一个作为客户端，一个作为服务端。服务端要安装两个服务无 yum install -y nfs-utils rpcbind，客户端也要安装nfs-utils。安装完成后，编辑vim /etc/exports //加入如下内容 /home/nfstestdir //分享的目录 192.168.133.0/24(rw,sync,all_squash,anonuid=1000,anongid=1000) 保存配置文件后，执行如下准备操作 mkdir /home/nfstestdir chmod 777 /home/nfstestdir //改成777是方便做实验。 systemctl start rpcbind /

55.exportfs命令 NFS客户端问题 FTP介绍与使用vsftpd搭建ftp

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【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 14.4 exportfs命令 14.5 NFS客户端问题 15.1 FTP介绍 15.2/15.3 使用vsftpd搭建ftp 14.4 exportfs命令： exportfs命令是跟nfs-utils包一起安装的应用场景：我们共享了一个目录，需要更改或者增加目录，就需要更改配置文件和重启NFS服务。如果远程客户端正在挂载着使用着，如果停掉远程客户端就会挂起(nginx或者php），这个影响会很大。就是D进程不可中断的进程。只能先卸载下来（umount）在重启NFS，但有几十台机器就不合适了。就会使用exportfs ~~1. exportfs常用选项 -a 全部挂载或者全部卸载一般使用 -arv，就会让配置文件生效 -r 重新挂载 -u 卸载某一个目录 -v 显示共享目录以下操作在服务端上 vim /etc/exports //增加 /tmp/ 192.168.133.0/24(rw,sync,no_root_squash) exportfs -arv //不用重启nfs服务，配置文件就会生效 ~~2. 以下操作在客户端 mount -t nfs 192.168.208.128:/tmp /tmp 或mount -t nfs -o nfsvers=3 192.168.208.128:/tmp/

文件共享服务 FTP-01

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【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 文件共享服务 FTP-01 文件传输协议FTP File Transfer Protocol 早期的三个应用级协议之一基于C/S结构双通道协议：数据和命令连接数据传输格式：二进制（默认）和文本两种模式：服务器角度主动(PORT style)：服务器主动连接命令（控制）：客户端：随机port --- 服务器：tcp21 数据：客户端：随机port ---服务器：tcp20 被动(PASV style)：客户端主动连接命令（控制）：客户端：随机port --- 服务器：tcp21 数据：客户端：随机port ---服务器：随机port 服务器被动模式数据端口示例： 227 Entering Passive Mode (172,16,0,1,224,59) 服务器数据端口为：224*256+59 FTP软件介绍 FTP服务器： Wu-ftpd，Proftpd，Pureftpd，ServU，IIS vsftpd:Very Secure FTP Daemon，CentOS默认FTP服务器高速，稳定，下载速度是WU-FTP的两倍 ftp.redhat.com数据:单机最多可支持15000个并发客户端软件： ftp，lftp，lftpget，wget，curl ftp -A ftpserver

LFTP: How to know time taken in transferring a file?

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问题 I am using LFTP for file transfer. The file transfer is successful but at the end of a successful file transfer, only the number of bytes transferred is displayed. I need to know the time taken in transferring the file, as well. I am using LFTP because I need to provide the username, password and the required ftp command all in a single command. (lftp -u username,password -e "your command;quit" ftp.site.com). Therefore, using some other FTP daemon is probably not an option. Is it possible to

ls filename does not work in lftp

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问题 I created an lftp script to upload single files to a web hosting provider. The use case is that I call it from the repository root, so the relative path is the same here and in the remote server. #!/bin/bash DIRNAME=$(dirname $1) FILENAME=$(basename $1) REPO_ROOT=$(pwd) ABSOLUTE_PATH=${REPO_ROOT}/$1 lftp -u user,passwd -p port sftp://user@hosting <<EOF cd $DIRNAME put $ABSOLUTE_PATH ls -l $FILENAME quit 0 EOF It works, with one small but annoying bug. To check that it really uploads the file,

Not able use lftp commands running from shellscript

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问题 I'm using set of commands from a shellscript. First command is running fine but it is moving to lftp command prompt and expecting manual input instead of running commands from shelscript. Following are the commands i'm using lftp -e "$HOST" lftp -u "$USER,$PWD" lftp -e "cd /inbox" put $file bye Please suggest me some solution 回答1: Using lower-case variable names to avoid conflicts with local environment variables or shell-builtins ( $USER and $PWD are both builtins, so you shouldn't be

How do I get lftp to use SSL/TLS security mechanism from the command line?

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问题 I'm trying to log into an ftps site. I've tried giving the login creds at the command line (and putting set parameters in ~/.lftprc , then opening an lftp session and typing those parameters with lftp job control statements. Regardless, I keep hitting the same roadblock: 421 Sorry, cleartext sessions are not accepted on this server. Please reconnect using SSL/TLS security mechanisms. I got furthest with the following parameters, but keep getting the error above. How do I get lftp to use SSL

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