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    摘要：In the world of information technology, the concept of abstractions are particularly handy. Take, for example, the Services abstraction at the heart of SOA, which masks the complexity of the underlying technology implementation while presenting composable business Services to internal and external users. But every abstraction comes at a price, and the Services abstraction is no exception. Loose coupling, composability, agility, and the other benefits of SOA all introduce performance overhead. Fo    （全文共20886字）——点击此处阅读全文

    摘要：LINUX动态链接库高级应用 # LINUX动态链接库高级应用     （全文共6803字）——点击此处阅读全文

    摘要：Our sample setup-this is a full backup demo Local Server ===>>> Remote Server[ftp/nas server] IP:192.168.1.10/192.168.1.11 ===>>> 192.168.1.12 Let us assume that your ftp details are as follows: * FTP server IP: 192.168.1.12 * FTP Username: R_to+FTP-test * FTP Password: Pass_$$$$ * FTP Directory: /bak (or /) You will store data at remote server as follows: =>> /bak/web/192.168.1.10/files mm-dd-yy - Full backup =>> /bak/db/192.    （全文共15807字）——点击此处阅读全文

    摘要： Squid2.6反向代理实现Web缓存加速--[小结文档] 1.Squid2.5实现多个WEB缓存加速小结文档 2.Key changes from squid 2.5 3.Changes to squid.conf     （全文共7480字）——点击此处阅读全文

    摘要：# NETWORK OPTIONS # ----------------------------------------------------------------------------- http_port 211.211.211.211:80 transparent vhost vport # #cache_peer 211.100.59.59 parent 80 0 no-query originserver #cache_peer 61.235.170.133 parent 80 3130 no-query no-netdb-exchange proxy-only #cache_peer 211.101.21.114 parent 80 0 no-query originserver #cache_peer 211.100.23.242 parent 80 0 no-query originserver #cache_peer 61.135.120.233 parent 80 0 no-query originserver #cac    （全文共9469字）——点击此处阅读全文

    摘要：Squid2.6反向代理实现多个Web缓存加速--Config More Web Cache Acceleration with Squid Transparent Proxy[安装文档]     （全文共10645字）——点击此处阅读全文

    摘要：Welcome to Part 2 of 'Stateful iptables firewalls.' In this article, I'll show you how to design a stateful, stealthy, server-ready Linux* netfilter-based firewall from the ground up. In Part 1, I explained the four key firewall rules needed to create a super-adaptable stateful firewall that would exhibit ideal, secure behavior when handling nearly any network service. For those who missed my first article, here are those four key rules:    （全文共14463字）——点击此处阅读全文

    摘要：Welcome to the LVS Knowledge Base    （全文共13919字）——点击此处阅读全文

    摘要：Amazon's SOA strategy: 'just do it' | Service-Oriented Architecture | ZDNet.com # Detailed advanced planning is nice, but your best bet is to just get out there and start doing it. And keep it simple — very simple.    （全文共20734字）——点击此处阅读全文

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Linux How To

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