apache代理+负载均衡的配置范例
#<IfModule mod_proxy.c>
# ProxyRequests Off
# <Proxy *>
# Order deny,allow
# Allow fro...
#<IfModule mod_proxy.c>
# ProxyRequests Off
# <Proxy *>
# Order deny,allow
# Allow fro...
原来在将中文意思的数据库散列和拆分等翻译成Hashing & Splitting,总是感觉不太贴切,今天终于找到比较原始的词:Database Sharding.呵呵,算我比较老土吧,因为不搞数据库,对这些专业术语... Tags: Database, Sharding
Have you ever added a site to your favorites menu in modern browsers such as IE and Firefox, and noticed that a web site's own custom icon was added beside the site's title in your list? Rather than the plain default icon, this custom icon makes the s... Tags: Favicon
在国内,网站管理者似乎对robots.txt并没有引起多大重视,应一些朋友之请求,今天想通过这篇文章来简单谈一下robots.txt的写作。
robots.txt基本介绍
robots.txt是一个纯文本文件,在这...
Tags: HTTP, robots.txt
一个IP能建立的最大连接数是多少?
Author:FinalBSD
Date:2008-06-25
我们假设一种经典的模型:
Client -> Load Balancer-> RealServer Pool.
并且我们假设这里使用NAT模...
Tags: F5, Load Balancing, NetScaler
SNMP stands for Simple Network Management Protocol and consists of three key components: managed devices, agents, and network-management systems (NMSs). A managed device is a node that has an SNMP agent and resides on a managed network. These devices ... Tags: MIB, Monitoring, OID, SNMP
Nagios Monitor System With FreeBSD 5.2 HOWTO
Date: 2004.11.10
Modified: 2008.06.24
Author: tonnyom
Email: tonnyomAThotmail.com
第一章:Center Server
第一部分:NAGIOS APACHE的安装
#cd /usr/ports/net-mgm...
原来一直苦恼于远程执行命令时无法>>内容到一个文件里面去,今天发现是自己没注意细节:
以前的写法是:
ssh 10.0.1.1 echo "content" >> /var/log/file
这样无法达到目的,换成...
Tags: shell 远程执行
NetBSD基金会主席Alistair Crooks宣布,NetBSD的推荐许可证将改用2 Clause BSD许可证。NetBSD一直使用旧的4 Clause BSD,最为著名的也备受争议是其中的广告条款(于1999年删除)。现在换用两句版许可证(... Tags: BSD License