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Adding SFTP-only user to Ubuntu Server

To add a SFTP-only user, you'll need to make sure your SSH config settings are correct, add a new user/group and set permissions for your new user. For step-by-step directions, see below. Omit sudo if you're logged in as root.

Directions

Edit /etc/ssh/sshd_config and make sure to add the following at the end of the file:
```
 Match group filetransfer
```

ChrootDirectory %h

	<!doctype html>
	<html lang="en">
	<head>
	<title>JavaScript Patterns</title>
	<meta charset="utf-8">
	</head>
	<body>
	<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
	<script>
	/*!

	<!doctype html>
	<html lang="en">
	<head>
	<title>JavaScript Patterns</title>
	<meta charset="utf-8">
	</head>
	<body>
	<script>
	/*!
	* jQuery extend-based plugin boilerplate

	#vim中删除技巧

	:%s/[Ctrl-v][Enter]//g 删除DOS方式的回车^M
	:%s= *$== 删除行尾空白
	:%!sort -u 删除重复行
	:%s/^.{-}pdf/new.pdf/ 只是删除第一个pdf
	:%s/// 删除多行注释
	:g/^$/d 删除所有空行
	:g!/^dd/d 删除不含字符串'dd'的行
	:v/^dd/d 删除不含字符串'dd'的行

	http://plumgo.cc/blog/2012/01/05/ssd-optimization-on-ubuntu-note/

	1. /etc/fstab
	1). / 目录参数： discard,noatime,nodiratime,errors=remount-ro 0 1
	2). 其他

	tmpfs /tmp tmpfs defaults,noatime,mode=1777 0 0
	tmpfs /var/tmp tmpfs defaults,noatime,mode=1777 0 0
	tmpfs /var/log tmpfs defaults,noatime,mode=1777 0 0

	#在httpd.conf的最底部添加此代码
	#在106行去掉#号，变成：LoadModule rewrite_module modules/mod_rewrite.so
	####
	## http://lamp.linux.gov.cn/Apache/ApacheMenu/vhosts/mass.html#simple.rewrite
	####
	# 从"Host:"头获取主机名
	UseCanonicalName Off

	# 可分拣的日志
	LogFormat "%{Host}i %h %l %u %t \"%r\" %s %b" vcommon

	;[Menu.Left]项的最后面添加以下代码
	Type: item; Caption: "www directory"; Action: shellexecute; FileName: "F:/"; Glyph: 2
	Type: item; Caption: "httpd.conf"; Glyph: 6; Action: run; FileName: "scite"; parameters:"F:/wamp/apache2/conf/httpd.conf"
	Type: item; Caption: "php.ini"; Glyph: 6; Action: run; FileName: "scite"; parameters: "F:/wamp/apache2/bin/php.ini"
	Type: item; Caption: "my.ini"; Glyph: 6; Action: run; FileName: "scite"; parameters: "F:/wamp/mysql/my.ini"
	Type: item; Caption: "host"; Glyph: 6; Action: run; FileName: "scite"; parameters: "C:\WINDOWS\system32\drivers\etc\hosts"
	Type: item; Caption: "Exit"; Action: multi; Actions: myexit;

	<?php
	file_put_contents('wp.tar.gz',file_get_contents('http://wordpress.org/latest.tar.gz'));
	exec('tar -xf wp.tar.gz');

	http://wiki.ubuntu.org.cn/UbuntuSkills

	* 通过ssh传输文件
	scp -rp /path/filename username@remoteIP:/path #将本地文件拷贝到服务器上
	scp -rp username@remoteIP:/path/filename /path #将远程文件从服务器下载到本地
	tar cvzf - /path/ \| ssh username@remoteip "cd /some/path/; cat -> path.tar.gz" #压缩传输
	tar cvzf - /path/ \| ssh username@remoteip "cd /some/path/; tar xvzf -" #压缩传输一个目录并解压
	rsync -avh /path/to/file/or/dir user@host:/path/to/dir/or/file
	rsync -avh user@host:/path/to/file/or/dir /path/to/file/or/dir