随笔分类 -  CentOS

LVM 扩展逻辑卷轴大小的方法
摘要：lvextend -L +20G /dev/lvgroup/lvnameresize2fs /dev/lvgroup/lvname 阅读全文
posted @ 2012-10-11 11:51 baiyang1108 阅读(113) 评论(0) 推荐(0)
适合Web服务器的iptables规则
摘要：#! /bin/sh# /etc/iptables.bak# Let's save typing & confusion with variablesIPTABLES=/sbin/iptables# Flush active rules and custom tables$IPTABLES --flush$IPTABLES --delete-chain# set the defaults so that by-default incoming packets are dropped, unless explicitly allowed;# for a desktop works 阅读全文
posted @ 2012-01-26 21:21 baiyang1108 阅读(380) 评论(0) 推荐(0)