本质上就是你本地的客户端访问需要一个私钥。所以无论是用邮箱生成的key(github的那种方式)还是 ssh-keygen 命令生成的都是有效的。 cat ~/.ssh/id_rsa copy 出之后再新建一个文件,没有后缀(也就是文件格式),将copy出来的私钥复制进去,之后xshell登陆时选择用户秘钥,将这个文件选中即可。
先安装ssh-server 安装 Google Authenticator git clone git@github.com:google/google-authenticator-libpam.git #安装依赖工具 apt-get install autoconf automake libtool apt-get -y install libpam0g-dev ./bootstrap.sh ./configure make sudo make install Do you want authentication tokens to be time-based (y/n) y https://www.google.com//chart?chs=200×200&chld=M|0&cht=qr&chl=otpauth://totp/jolestar@xxxxx%3Fsecret%xxxxxxxx Your new secret key is: xxxxxx Your verification code is xxxxx Your emergency scratch codes are:…
配置ssh-key这种东西,真心不想记住,干脆自己整一份,供日后参考。 git config –global user.name “yourname” git config –global user.email “yourname@gmail.com” ssh-keygen -t rsa -C “yourname@gmail.com” cat ~/.ssh/id_rsa.pub
(function(f) { console.log(‘1’) })(function() { console.log(‘2’); return (function() { console.log(‘3’) return function(aa) { console.log(aa) } })({1:111},{},[8])(8) }) 1、delete 只会删除对象自身的属性,而不会顺着原型链向上查找删除
Linux下使用composer 安装之后需要在配置文件中写入,才能使用laravel 命令 出现以下情况说明没有执行权限 /root/.config/composer/vendor/bin/laravel: 17: /root/.config/composer/vendor/bin/laravel: /root/.config/composer/vendor/laravel/installer/laravel: Permission denied chmod u+x /root/.config/composer/vendor/laravel/installer/laravel vim ~/.bashrc alias laravel=’~/.config/composer/vendor/bin/laravel’ vim ~/.profile export PATH=”~/.composer/vendor/bin:$PATH” laravel new project_name [Symfony\Component\Process\Exception\RuntimeException] The Process class relies on proc_open, which is not available on your PHP installation. 说明 php.ini 中 的disable_functions 里写入了 proc_open 被禁用了,只要删除掉即可,然后重启
export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin
cd /usr/local/src wget http://sphinxsearch.com/files/sphinx-2.1.2-release.tar.gz tar -xzvf sphinx-2.1.2-release.tar.gz cd sphinx-2.1.2-release ./configure –prefix=/usr/local/sphinx –with-mysql –with-static-mysql make make install # 添加到环境变量 echo export PATH=$PATH:/usr/local/sphinx/bin/ >> /etc/profile source /etc/profile