怎么介绍?
发布时间:2014-10-16 09:55:27
http://superuser.com/questions/19318/how-can-i-give-write-access-of-a-folder-to-all-users-in-linuxTo best share with multiple users who should be able to write in /var/www, it should be assigned a common group. For example the default group for web content on Ubuntu and Debian is www-da.........【阅读全文】
发布时间:2014-09-15 14:26:10
http://www.7yit.com/lm/wentidaquan/2013/0930/5586.html中心思想:需要改成本机正确的MAC地址。克隆linux后,网卡的mac地址是克隆机的mac,因此需要更改。解决方法如下1) 修改/etc/udev/rules.d/70-persistent-net.rules文件,删除第一个网卡记录,并将第二个的NAME="eth1"改为NAME="eth0"2) 复制第二条网卡记.........【阅读全文】
发布时间:2014-08-20 16:18:47
http://stackoverflow.com/questions/13447066/vi-editor-copy-a-block-not-usual-actionQuestion:I want to to this, (not yy or 10yy),In vi editor, I need to copy a block. There are many ways, but one way is very quick.1, label the first line by some way,2, then label the end line by so.........【阅读全文】
发布时间:2014-08-06 14:28:15
http://www.itianjing.com/2011/05/ssh%E8%BF%9C%E7%A8%8B%E7%99%BB%E5%BD%95%E6%85%A2%E7%9A%84%E5%8E%9F%E5%9B%A0/ssh远程登录慢的原因3条回复有时候在ssh远程登录到其他主机上时发现登录时间太长,要等待很久才会出现输入密码的提示,google了一下,发现主要有两个问题会导致ssh登录慢:1.使用.........【阅读全文】
发布时间:2014-07-09 19:00:00
1. ulimit -c unlimited如果还不行:sudo sysctl -w kernel.core_pattern=core.%p经过分析发现系统默认的core文件生成路径是/var/logs,但/var/logs目录并非系统自带的,系统初始安装默认自带的是/var/log,最终导致该系统出现core dump后并没能生成core文件,因此如何查询和修改系统默认的core dump文件生产路径呢.........【阅读全文】