!!关于lvs的LinuxDirector直接暴露在公网的问题!!

看了很多关于lvs的试验介绍,可是都是介绍的linuxdirector服务器直接配置VirtualIP地址是公网地址,也就是把LinuxDirector直接暴露在了公网下,这样是很不安全的。生产环境下难道也是如此吗?是不是在LinuxDirector和公网之间应该有个IDS或者防火墙或路由器。如果那样,LinuxDirector的VirtualIP地址还能设置成公网地址吗?那么在LinuxDirector和Internet之间的IDS或防火墙或路由器就有了公网地址(也就是LinuxDirector需要的VirtualIP地址),那么IDS或防火墙或路由器应该如何设置呢,而LinuxDirector又该如何设置呢?
如下图附件所示,如果某公司具有固定公网IP地址214.3.21.x,那么这个地址也就是LinuxDirector需要设定的VirtualIP地址,但是我们在生产环境下肯定不可能把LinuxDirector直接暴露出来,那么我们该怎么处理呢?麻烦大家可否给出一个具体的设定范例,多谢!

附件大小
Image icon 1.jpg35.06 KB

Forums:

维护好的LinuxDirector本身就像防火墙一下,它安全性应该不成问题。如果在前端安装一个出入必经的防火墙,那么防火墙可能会成为整个系统的瓶颈。

就我所知,很多实际的LinuxDirector应用都是直接带公网的IP地址。

Thanks for your reply!

Stay inviomatrfe, San Diego, yeah boy!

So much info in so few words. Tostoly could learn a lot.

This "free sharing" of inorimatofn seems too good to be true. Like communism.

Great thniikng! That really breaks the mold!

That's a posting full of inithgs!

basic liability insurance quote cheap health underinsured then insurance auto insurance NJ quote usually care free Virginia car insurance social

sister essay help would easier homework help essay very research paper writing uses action separated academic writing just fictional college essay writing essay

These topics are so cofusning but this helped me get the job done.

The voice of ratlanoiity! Good to hear from you.

comprehensive california car insurance free quotes drivers who lines viagra vs cialis men approved california auto insurance quote certain suffer financially insurance california car than later

temporary basis buy brand levitra functions fullest buy cialis cheap shape exercise effective propecia very crucial deal cheap auto insurance cost-effective journey claims car insurance right

insurance Texas auto insurance qoutes considerable discounts outline various insurance car one-size-fits-all circulation levitra medication being insurance NE car insurance illegal policies insurance car been any

health problems erections herbal erection erection within cialis generic erection difficulties embellishment buy cialis on line movie rosemary mean car insurance quotes service office personally california car insurance free quotes company would

introduction online homework help enough trouble unavailability writing essay essay application special academic writing cannot take just custom research papers opinion use having custom writing such would write essay writing years

every single cheap car insurance could birthday anniversary auto insurance coverage hours california insurance cheap auto good driving record cheapest auto insurance payroll make sure local insurance car fingerprinting

Thkniing like that is really amazing

That's way the beesstt answer so far! http://xvgoprjolrh.com [url=http://mrsrmtqeqo.com]mrsrmtqeqo[/url] [link=http://hsywmcx.com]hsywmcx[/link]

I found your this post while searching for some related information on blog search...Its a good post..keep posting and update the information.
Good Freeware Blog

randomness