scp

I am currently using a similar version of the below code to transfer a file from a remote server to my web server and then redirecting to the web server copy of the file in a publicly accessible web location. $tempfile = "/mylocalfolder/tempfile.wav" if (file_exists($tempfile)) { unlink($tempfile); } $selectedfile = htmlspecialchars($_GET["File"]); $filelink = '/myremotefolder/'.$selectedfile; $connection = ssh2_connect($remote_server_ip, 22); ssh2_auth_password($connection, 'username', 'password'); //echo $filelink.','. $tempfile; ssh2_scp_recv($connection, $filelink, "/mylocalfolder/tempfile

scp命令是什么 scp是 secure copy的缩写, scp是linux系统下基于ssh登陆进行安全的远程文件拷贝命令。 语法 scp [-1246BCpqrv] [-c cipher] [-F ssh_config] [-i identity_file] [-l limit] [-o ssh_option] [-P port] [-S program] [[user@]host1:]file1 [...] [[user@]host2:]file2 简易写法: 　 scp [可选参数] file_source file_target 用法： 　scp -P prot /home/a.txt root@192.168.1.65:/home/ /home/ 　　　　　　　　　　　本地绝对路径 a.txt 要拷贝 root 通过root用户登录到远程服务器 192.168.1.65 远程服务器的ip地址 /home/　　　　　　　　　　　　　　 复制到远程服务器上的路径 PS： 　　1、注意ip地址后有 ： 　　2、P 要大写，后面跟目标服务器ssh的端口号，如果是默认22端口，可以省略不写 3、目标服务器路径后跟文件名，将会达到文件重命名的效果 参数说明： -1： 强制scp命令使用协议ssh1 -2： 强制scp命令使用协议ssh2 -4： 强制scp命令只使用IPv4寻址

sftp sftp是SSH File Transfer Protocol的缩写，安全文件传输协议。登陆服务器可以使用SSH，如果只是想要在远程服务器上传或者下载数据，就不需要使用ssh，而是需要使用sftp或者scp指令。sftp和scp默认都是在22号端口使用。 进入sftp之后，跟ftp操作类似。可以输入help获取命令： 输入help，有命令的解释，这里不做详细的介绍。需要注意的是sftp可以针对本机和远程主机进行操作，进行本机的操作一般命令前都加上小写的l或者大些的L，如lcd，lls，lmkdir，lpwd scp：文件远程拷贝 使用sftp的情况下，我们不需要记忆远程服务器上有哪些文件。在已经知道远程服务器上有哪些文件时，可以通过scp来进行文件的拷贝 上传文件到远程服务器： scp [ -pr ] [ -l 速率 ] 本地文件 用户账号@主机：目录 从远程服务器下载文件： scp [ -pr ] [ -l 速率 ] 用户账号@主机：文件 目录 -p：保留原本文件的权限数据 -r ： 复制的数据是目录的情况，递归复制整个目录 -l ： 限制传输速度，单位为Kbits/s 从远程服务器上拷贝文件到本机时提示scp命令为找到，问题原因是远程服务器未安装scp命令，yum install openssh-clients就能正常拷贝了 -p 保留原本文件的权限数据

I have some php code which works well uploading files using cURL to hosts which are simply using user & password ftp, now I have to upload to a server which only allows public key auth and am getting the error: "* SSH public key authentication failed: Callback returned error" I had a problem with the keys as they were not in the right format, but have since put them in the correct single line format and this stopped the "not base64 encoded" errors. I can't find much help on this callback error online. my code is as follows. $ch = curl_init(); curl_setopt($ch, CURLOPT_VERBOSE, TRUE); curl

I'm pretty new to Python and programming. I'm trying to copy a file between two computers via a python script. However the code os.system("ssh " + hostname + " scp " + filepath + " " + user + "@" + localhost + ":" cwd) won't work. I think it needs a password, as descriped in How to copy a file to a remote server in Python using SCP or SSH? . I didn't get any error logs, the file just won't show in my current working directory. However every other command with os.system("ssh " + hostname + "command") or os.popen("ssh " + hostname + "command") does work. -> command = e.g. ls When I try ssh