说明：使用了macOS后发现，win系统能使用的xshell、xftp等连接服务器及其文件传输等软件均不能使用了，没有兼容的版本。所以我们刚切换到mac系统该如何去适应呢。
一、连接远程服务器
macOS中前文也说道我们使用的是iterm2进行终端控制的，所以连接远程服务器可以通过ssh来连接
方式一：ssh 用户名@公网ip的方式进行连接
缺点：每次都需要输入命令且输入密码来进行登陆，比较繁琐
疑问：有没有一种只输入一次密码就能每次简单登陆的方法呢？
方式二：通过脚本进行登陆
- 找一个地方创建脚本
- 编辑脚本，内容如下：
#!/usr/bin/expectset timeout 30spawn ssh -p [lindex $argv 0] [lindex $argv 1]@[lindex $argv 2]expect { "(yes/no)?" {send "yes/n";exp_continue} "password:" {send "[lindex $argv 3]/n"}}interact# 变量说明# [lindex $argv 0]：端口号# [lindex $argv 1]：服务器用户名# [lindex $argv 2]：服务器IP地址# [lindex $argv 3]：服务器密码- 编辑完成给予脚本执行权限
# 文件名字可以随便取chmod 777 ssh_server.sh- 打开iTerm2，打开Preferences配置界面，Profiles -> general，左下角点击+号，新建profile，参考下面图片在对应位置输入内容即可。
Name:根据需求输入，通常选择标识性较强的内容便于区分，例如服务器的IP地址
Command：这里选择login Shell
Send text at start ：填写格式形如A B C D E这样，每一个部分之间用空格隔开，根据自己实际情况填写,下面是对每一部分内容的解释
A代表咱们上面写的本机保存sh脚本的路径：/Users/iterm/ssh_server.shB代表服务器端口号一般远程连接端口为：22C代表服务器用户名一般为：rootD代表服务器IP：根据服务器对外暴露的公网IP填写E代表服务器密码：根据自己实际的服务器密码填写- 设置好之后打开iTerm2，点击profiles，点击前面自己新增的连接远程服务器的profile的名字。首次连接需要输入一次服务器密码，之后再连接就免密码登陆了。
二、文件传输
方式一：通过app去实现文件传输
- transmit（mac系统最推荐的，没有之一） 官网收费有点贵，可以通过万能的某宝
- filezilla
- 等等
方式二：通过lrzsz
- 给mac以及服务器都装上lrzsz
# mac安装通过homebrewbrew install lrzsz# Linux系统安装通过yumyum -y install lrzsz- mac下载iterm2-zmodem
wget https://raw.github.com/mmastrac/iterm2-zmodem/master/iterm2-send-zmodem.sh wget https://raw.github.com/mmastrac/iterm2-zmodem/master/iterm2-recv-zmodem.sh# 如果wget notfound brew install wget# 如果网络不佳直接去github下载# https://github.com/robberphex/iTerm2-zmodem- 下载下来的两个文件iterm2-recv-zmodem.sh和iterm2-send-zmodem.sh需要修改一下rz和sz的路径因为文件对应的还是原来intel芯片下的mac通过homebrew下载的路径，m芯片homebrew安装路径变了
iterm2-send-zmodem.sh
#!/bin/bash# Author: Matt Mastracci (matthew@mastracci.com)# AppleScript from http://stackoverflow.com/questions/4309087/cancel-button-on-osascript-in-a-bash-script# licensed under cc-wiki with attribution required# Remainder of script public domainosascript -e 'tell application "iTerm2" to version' > /dev/null 2>&1 && NAME=iTerm2 || NAME=iTermif [[ $NAME = "iTerm" ]]; then FILE=$(osascript -e 'tell application "iTerm" to activate' -e 'tell application "iTerm" to set thefile to choose file with prompt "Choose a file to send"' -e "do shell script (/"echo /"&(quoted form of POSIX path of thefile as Unicode text)&/"/")")else FILE=$(osascript -e 'tell application "iTerm2" to activate' -e 'tell application "iTerm2" to set thefile to choose file with prompt "Choose a file to send"' -e "do shell script (/"echo /"&(quoted form of POSIX path of thefile as Unicode text)&/"/")")fiif [[ $FILE = "" ]]; then echo Cancelled. # Send ZModem cancel echo -e //x18//x18//x18//x18//x18 sleep 1 echo echo /# Cancelled transferelse # 此处需要修改 # usr/local/bin/sz "$FILE" --escape --binary --bufsize 4096 /opt/homebrew/Cellar/lrzsz/0.12.20_1/bin/sz "$FILE" --escape --binary --bufsize 4096 sleep 1 echo echo /# Received "$FILE"fiiterm2-recv-zmodem.sh
#!/bin/bash# Author: Matt Mastracci (matthew@mastracci.com)# AppleScript from http://stackoverflow.com/questions/4309087/cancel-button-on-osascript-in-a-bash-script# licensed under cc-wiki with attribution required# Remainder of script public domainosascript -e 'tell application "iTerm2" to version' > /dev/null 2>&1 && NAME=iTerm2 || NAME=iTermif [[ $NAME = "iTerm" ]]; then FILE=$(osascript -e 'tell application "iTerm" to activate' -e 'tell application "iTerm" to set thefile to choose folder with prompt "Choose a folder to place received files in"' -e "do shell script (/"echo /"&(quoted form of POSIX path of thefile as Unicode text)&/"/")")else FILE=$(osascript -e 'tell application "iTerm2" to activate' -e 'tell application "iTerm2" to set thefile to choose folder with prompt "Choose a folder to place received files in"' -e "do shell script (/"echo /"&(quoted form of POSIX path of thefile as Unicode text)&/"/")")fiif [[ $FILE = "" ]]; then echo Cancelled. # Send ZModem cancel echo -e //x18//x18//x18//x18//x18 sleep 1 echo echo /# Cancelled transferelse cd "$FILE" # /usr/local/bin/rz --rename --escape --binary --bufsize 4096 /opt/homebrew/Cellar/lrzsz/0.12.20_1/bin/rz --rename --escape --binary --bufsize 4096 sleep 1 echo echo echo /# Sent /-/> $FILEfi- 查看路径方法
brew list lrzsz# 以下是输出结果/opt/homebrew/Cellar/lrzsz/0.12.20_1/bin/lrb/opt/homebrew/Cellar/lrzsz/0.12.20_1/bin/lrx/opt/homebrew/Cellar/lrzsz/0.12.20_1/bin/lrz/opt/homebrew/Cellar/lrzsz/0.12.20_1/bin/lsb/opt/homebrew/Cellar/lrzsz/0.12.20_1/bin/lsx/opt/homebrew/Cellar/lrzsz/0.12.20_1/bin/lsz/opt/homebrew/Cellar/lrzsz/0.12.20_1/bin/rz/opt/homebrew/Cellar/lrzsz/0.12.20_1/bin/sz/opt/homebrew/Cellar/lrzsz/0.12.20_1/share/man/ (2 files)- 赋予两个脚本的执行权限
chmod 777 /usr/local/bin/iterm2-*- 设置iterm2的触发器
# 设置内容 Regular expression: rz waiting to receive./*/*B0100 Action: Run Silent Coprocess Parameters: /usr/local/bin/iterm2-send-zmodem.sh Instant: checked Regular expression: /*/*B00000000000000 Action: Run Silent Coprocess Parameters: /usr/local/bin/iterm2-recv-zmodem.sh Instant: checked- 重启iTerm 2 ，连接上服务器，就能通过rz、sz来上传下载文件了
注意：如果是用expect脚本登录的，无法使用lszrz。上述的脚本连接就是使用的cxpect
解决方式待更新！！！！
