LVS/HAProxy/Squid/Varnish/Nginx/Apache/Lighttpd
当然,如果有钱,可以使用F5/Alteon
如果想成为网站系统架构的运维高手,这些你都掌握了吗?另外,我的意思也不是说掌握了这些就一定是高手了 🙂 学无止境,人外有人!
LVS/HAProxy/Squid/Varnish/Nginx/Apache/Lighttpd
当然,如果有钱,可以使用F5/Alteon
如果想成为网站系统架构的运维高手,这些你都掌握了吗?另外,我的意思也不是说掌握了这些就一定是高手了 🙂 学无止境,人外有人!
sofa 顶你一下
最好再列出一个要创业必须掌握的几把利器
还差好远啊…
LVS/HAProxy/Squid/Varnish/Nginx/Apache/Lighttpd
我有几个竟然还没听过
掌握了又能怎么样
公司业务发展不起来
根本用不上
毕业学校不好
经济危机想跳槽都没地方去
btw:对于运维来说
以上这些都是小case(貌似M总漏了memcached),能满足以上要求的最多是个运维好手
我认为
真正的运维高手
关键在于Nagios,Cacti这类软件
cacti还好说,一堆官方插件,加上rrd也算好理解,除了起源比较早的网站,基本上也算可以替代mrtg
Nagios相对来说难以理解和使用,但是很强大,sohu的运维监控(不包括内容监控)就是nagios来做的。
像sohu和baidu这种大型公司,有富裕的研发力量可以去hack戴尔和hp的监控软件,不光服务器,甚至DRAC卡等设备也可以单独定制,baidu由于在基本架构方面和google相差甚远,现在运维系统也是在开发过程中。
但是即使作为中小互联网公司,保证几个9的稳定性,或者说利用开源软件来实现可扩展高稳定blabla的,这个只是运维人员最基本的要求,充分利用监控和统计软件,并且在其基础上做二次开发,在保留原始统计数据的基础上做数据挖掘,在RAC功能等的支持下达到故障预警等预见性功能,我认为已经足够了,即使nagios有他固有的很多缺点,但是毕竟人家sohu也是用的nagios么…
运维,保证稳定性和省钱,这只是一个开始
提个建议,对于图片的refer防盗链能否googlereader等rss阅读器?
我从GReader过来每次都要重新刷新才能正常显示文中的图片厄
再加一个memcached
[Comment ID #30432 Will Be Quoted Here]
呵呵,这是开发系统设计的范畴,不属于系统运维的架构范畴。
Michael老兄,关注你的博客很久了
最近也要上个视频项目,可以告诉我该如何入手吗?
对家狗屎来说,很基本的软件,肯定要很熟悉!
但是作为运维人员,我想更重要的是日志分析能力
大型网站架构系列之一 不得不考虑的问题
http://item.feedsky.com/~feedsky/phpv/~1232318/158604835/1235221/1/item.html
这个文章不错
Michae老兄,喜欢你
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