怎么介绍?
发布时间：2013-01-10 09:17:06
http://www.linuxproblem.org/art_9.html我最后一步是手动做的。SSH login without passwordYour aimYou want to use Linux and OpenSSH to automize your tasks. Therefore you need an automatic login from host A / user a to Host B / user b. You don't want to enter any passwords, because you want to call ssh from a withi......【阅读全文】
发布时间：2013-01-07 13:03:54
1. 创建帐号：useradd username2. 让这个帐号有sudo权限：sudo usermod -a -G sudo username3. 通过配置/etc/sudoers，让这个帐号使用sudo权利时不必输入密码：visudo 这一步可以参考sudoers文件中已有的一行：root ALL=(ALL:ALL) ALL 第一个ALL是指可以在所有ip下使用，括号里的ALL应该是可以以哪些帐号来使用，括号后面的ALL是可以在执行哪些命令时不输入密码。ALL是指所有，也可以根据需要来具体配置，比如像下......【阅读全文】
发布时间：2013-01-07 11:13:00
1）At that moment this method is not working because of a small bug in lightdm, it should be fixed soon. Please check the bug status before applying this method.Heres what you want to do:First, make a backup of your config.sudo cp /etc/lightdm/users.conf /etc/lightdm/users.conf.bakThen, you need to e......【阅读全文】
发布时间：2013-01-07 05:58:18
这样的user没有home directory，不会在login页面显示。By default the command useradd doesn't create home directorys, but for a daemon I recommend you also use the system option and change the shell to a non-existent one so no one can login with said account (in ssh for example):sudo useradd -r -s /bin/false USERNAME......【阅读全文】
发布时间：2013-01-02 13:16:32
https://help.ubuntu.com/community/Subversion......【阅读全文】
