Mac实现远程服务器登录管理

在MAC上还没发现xshell一样的终端工具。不过mac的终端命令，可以写好多脚本来管理。

首先想到的就是把服务器IP及密码使用shell管理起来，以便下次登录的时候不用在重新输入，或者只输入代号就行。但是在写的时候发现ssh 是不支持密码参数的，不过找到sshpass 这个是可以的。

首先安装sshpass

cmd:~ dongjunjie$ brew install https://raw.githubusercontent.com/kadwanev/bigboybrew/master/Library/Formula/sshpass.rb
######################################################################## 100.0%
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
Error: sshpass cannot be built with any available compilers.
Install GNU's GCC
  brew install gcc

cmd:~ dongjunjie$ brew install gcc
==> Installing dependencies for gcc: gmp, isl, mpfr, libmpc
==> Installing gcc dependency: gmp
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
Error: Failure while executing: git config --local --replace-all homebrew.private true

cmd:~ dongjunjie$ xcode-select --install
xcode-select: note: install requested for command line developer tools
cmd:~ dongjunjie$ brew install gcc
==> Installing dependencies for gcc: gmp, isl, mpfr, libmpc
==> Installing gcc dependency: gmp
==> Downloading https://homebrew.bintray.com/bottles/gmp-6.1.2_2.high_sierra.bottle.tar.gz
######################################################################## 100.0%
==> Pouring gmp-6.1.2_2.high_sierra.bottle.tar.gz