c**t
发帖数: 2744 | 1 Do you know URLRewrite?
They could be database driven pages. WebServer gets the request and transfers
it to SomeApp?year=2005&month=12&cat=system&subcat=administrator&... |
|
q**1
发帖数: 193 | 2 http://www.lighttpd.net/
看着不错，设置好像也很简单，不知道有人用过没有？
lighttpd powers several popular Web 2.0 sites like YouTube, wikipedia
and meebo. Its high speed io-infrastructure allows them to scale several
times better with the same hardware than with alternative webservers. |
|
h*********u
发帖数: 30 | 3 I use PHP mail() function to send email on a website. The website is hosted
on a linux webserver. Everything works fine. But recently I need to build
same kind of website on a windows IIS web server. It seems the PHP mail()
funtion doesn't work on windows web server. I installed SMTP, but it still
doesn't work. I am not familiar with windows server. What settings I need to
update? or do I need to modify my php script for windows? Many thnaks |
|
i*****a
发帖数: 160 | 4 我也有同样的考虑， 在家host. 电费不是问题，我们这里水电全包的。
考虑在家host得主要原因是完全自己控制，方便几个人的协同开发和测试。而且想测试
大部分的操作系统和webserver.
请问那到域名以后，怎么绑定到自己的主机阿。 新手请教 |
|
l*****b
发帖数: 82 | 5 I am developing a JSF web application running on Jetty to handling about 70,000 to 80,000 transactions simultaneously per day. I am headache how to determine the hardwares, how many servers? standalone or VM? CPU, RAM, etc?
Could you give me some advice? Thank you. |
|
s****y
发帖数: 983 | 6 many load testing utilities available in the market |
|
D******y
发帖数: 3780 | 7 你着这种情况不是域名被屏蔽，而是Godaddy作Forward的webserver ip被评比
别用godaddy作forward,你在host A的服务器上自己做redirect
godaddy |
|
c********t
发帖数: 4527 | 8 ok, how you run your webserver in a EC2? or an Amazon VM or an Amazon
physical machine?
answer: web server，可以呀，ec2整个都是vm。
对你来说你不用care是vm还是physical
ec2就是vm base的
follow up question:
understand that,
but the question is
can we have choice to choose physical machine or just vm?
if we do have the choice,
what's the performance difference
using physical Amazon machines versus amazon VM?
amazon |
|
L**********1
发帖数: 797 | 9 你的意思是你用类似 192.168.*.* 之类的搞了个服务器在家里，
然后家里电脑可以访问
但是通过公网的单位电脑就打不开吗？
如果是这样，应该很合理吧。
你可能需要花生壳之类的东西。 |
|
|
s****y
发帖数: 983 | 11 192.168是局域网ip,在远程当然访问不到了，你要访问公共ip,并且要确认router开放
了端口和ip转向 |
|
t***l
发帖数: 7 | 12 我也有同样的问题，可以在局域网里面访问页面，到了外网就失败。
后来我开放了router端口，可以从外网ssh到服务器了，但是外网访问页面还是不行，
应该怎么办阿？求教~~~~~~~ |
|
C***U
发帖数: 2406 | 13 我也有同样的问题
用的是cisco的router，我的linux是在虚拟机上的，linux的ip是192.168.2**.***之类
的,然后cisco的router的port forward只能去192.168.1.***这样的
怎么办啊？ |
|
i********f
发帖数: 206 | 14 "可以从外网ssh到服务器，但是外网访问页面还是不行"的原因是你的ISP把80端口给封
了。换一个端口就可以了，比如8080，或者81之类的 |
|
a****a
发帖数: 21 | 15 Thank you so much for your help on my problem, I believe I get somewhere.
For those works require high resolution and accuracy, I will try both way to
see which one can satisfied our requirement.By the way, for Indesign solution,
how is the performance when multiple clients are using the Indesign software
simualtaneously through remote desktop. of course, the number of client would
not as huge as the number of clients come to the webserver.
For those works which do not have too much 精度要求, to gen |
|
l******0
发帖数: 313 | 16 恩，这个我知道~ 但我这个和常规的思路不一样~
我需要的就像这个mini web server一样：a implementation of the TCP/IP protocol
stack together with a webserver
http://www.sics.se/~adam/miniweb/
同时还要要求不需要OS即可运行。
有人和我说如果是C语言写的话，应该不需要OS就可以运行了，是这样么？ |
|
z*****n
发帖数: 7639 | 17 我认为你如果只要一个最简单的webserver，tcpip stack可以不用
OS，当然了，如果这个server没什么复杂的功能，只response几个
简单页面的话：
mac层接收frames，解析ip包，里面应该包括一个tcp syn。一般网页
请求的http get命令生成一个tcp包应该不成问题。解析http get
命令，根据get 地址发送webpage，发送完毕，向客户端发送FIN指令
直接关闭连接。这样相当于把tcp当成udp来对待，不需要多线程等
需要OS才能完成的东西。 |
|
m*p
发帖数: 1331 | 18 我想设计一个这样的系统：
在家里我run一个server，外部可以访问的，上面还接了speaker。怎样才能从外面的
internet控制这个speaker发声？
越简单越好，谢谢！ |
|
m*p
发帖数: 1331 | 19 cgi里面play audio?
可是怎么实现和client end的 microphone 通信呢？就是说我用client end
microphone说一句话，server这边会从server电脑上的speaker上播放出来。 |
|
z*****n
发帖数: 7639 | 20 你一开始的帖子说“控制speaker发声”，可没说
“客户端的音频在server play”，这两完全是
两码事。 |
|
m*p
发帖数: 1331 | 21 sorry i mean the client's microphone audio sound transmitted to the server
side and play on the server end. |
|
a*****i
发帖数: 4391 | 22 Oracle supports Dynamic SQL. So, go ahead and stop worrying:)
I am not sure how good the performance is though. I had done
some scripting in dynamic SQL, but the table was relatively small,
so the performance was really not a big issue there.
Hmm In that case, the best choice is to use Oracle webserver.
(I dont work for Oracle, btw.) |
|
s**********i
发帖数: 711 | 23
if through web interface, you must have a webserver somewhere
available. it doesn't have to be on the same machine as the
database, but need access to it. |
|
t*****g
发帖数: 1275 | 24 有,需要php + webserver for windows |
|
g***l
发帖数: 18555 | 25 我觉得吧，你要说ORACLE DEVELOPER，就是做PL/SQL，还有那些FORM的，不如做
WEBSERVER的要价高，要真搞WEB的话，接什么数据库不都是一样的，开发就是STORED
PROCEDURE么。你要说SQL DEVELOPER，那就是写STORED PROCEDURE的，有时候被当成高
VBA ACCESS的，工资可低可中。一跟ACCESS和EXCEL之类的挂钩，谁都会点，所以给的
工资肯定低，只有做人不能做，听起来很玄很繁琐的东西，才来钱。现在开发数据库，
只有DATA ACHITECT和BI工资比较高。 |
|
C****n
发帖数: 2324 | 26 Doesn't matter, sometimes I use 127.0.0.1 :-)
It's perfectly OK to use one of the webserver as StateServer.
All depends on whether you website is really that busy. |
|
c*****n
发帖数: 75 | 27 I am trying to learn .NET and setting up the programming environment.
For example, there is weblogic server for J2EE platform, and weblogic is free.
Is there such a free server for .NET platform?
Thanks! |
|
|
j**i
发帖数: 419 | 29
?
Today I went to attend the asp.net ms events, I heard they said about no IIS
is nneded for asp.net(-if the requests are local)?
Do you want to learn asp.net or what?
If you use vb.net, nothing to do with IIS bah.
I use VS.net as sdk and MS .net frame is needed. |
|
k****i
发帖数: 1072 | 30 Stop you local iis service and see what happens. |
|
|
r****y
发帖数: 26819 | 32 有没有在linux或FreeBSD下运行的.net server platform? |
|
r*****l
发帖数: 2859 | 33 【 以下文字转载自 Java 讨论区 】
发信人: zhaoce (米高蜥蜴), 信区: Java
标 题: Re: 我现在把demo制作过程给写上去了 (转载)
发信站: BBS 未名空间站 (Wed Jan 4 16:20:28 2012, 美东)
我不觉得有什么大的出入
光计算数量就已经很bias了，光计算web server就更bias了
而且这个bias是很偏向windows的bias
unix绑着的一个cpu跟windows绑着的一个cpu本身就有很大出入
一堆windows用来做个人网站，unix大多数用来做大型系统的server
差距太明显了，十个windows做的个人网站的要求都不会比一个银行的server要求高
就算那个银行的server只有一个cpu
分布式操作系统的集群，.net就没怎么成功过
当时我写文章的时候，金蝶想搞一个集群，然后宣传说是全球第一个.net集群
记得是我的一个师兄指挥的，华丽滴失败了，不知道现在怎样，反正我是不抱有过多期
待的
可以明显感觉到，随着机器性能的升级，linux/unix的比重是越来越大
到了supercomputer ma... 阅读全帖 |
|
|
s*****m
发帖数: 2024 | 35 thanks, webserver居然能返回IP，这个是匿名吗 |
|
q*****g
发帖数: 1568 | 36 慢点，可能是我的理解有问题。也许我对Xen的实现机制的理解不对。目前Xen能够做到：
在一台Linux host上跑上百个 guest os. 目前Xen用的技术叫做paravirtualization，
这个玩意的速度极快（“low performance penalties, typically around 2%, with
worst-case scenarios at 8% performance penalty”），但是缺点是必须修改guest
os 的源代码。所以至今只有oss的guess os能在Xen上面跑。Xen的这个跑多个vm的功能
还可以用来实现免reboot的kernel upgrade，也就是说系统从一个老kernel转向新kernel
并不需要关机，所有的应用程序比如说webserver都一直是up的。
但是有了Vanderpool/pacifica extension之后，Xen 3.0实现了另外一种技术，叫做
full virtualization, 能够完全不修改代码运行guest os ---- 至少理论上有可能
跑Windows/Mac OS了 |
|
q*****g
发帖数: 1568 | 37 慢点，可能是我的理解有问题。也许我对Xen的实现机制的理解不对。目前Xen能够做到：
在一台Linux host上跑上百个 guest os. 目前Xen用的技术叫做paravirtualization，
这个玩意的速度极快（“low performance penalties, typically around 2%, with
worst-case scenarios at 8% performance penalty”），但是缺点是必须修改guest
os 的源代码。所以至今只有oss的guess os能在Xen上面跑。Xen的这个跑多个vm的功能
还可以用来实现免reboot的kernel upgrade，也就是说系统从一个老kernel转向新kernel
并不需要关机，所有的应用程序比如说webserver都一直是up的。
但是有了Vanderpool/pacifica extension之后，Xen 3.0实现了另外一种技术，叫做
full virtualization, 能够完全不修改代码运行guest os ---- 至少理论上有可能
跑Windows/Mac OS了 |
|
q*****g
发帖数: 1568 | 38 慢点，可能是我的理解有问题。也许我对Xen的实现机制的理解不对。目前Xen能够做到：
在一台Linux host上跑上百个 guest os. 目前Xen用的技术叫做paravirtualization，
这个玩意的速度极快（“low performance penalties, typically around 2%, with
worst-case scenarios at 8% performance penalty”），但是缺点是必须修改guest
os 的源代码。所以至今只有oss的guess os能在Xen上面跑。Xen的这个跑多个vm的功能
还可以用来实现免reboot的kernel upgrade，也就是说系统从一个老kernel转向新kernel
并不需要关机，所有的应用程序比如说webserver都一直是up的。
但是有了Vanderpool/pacifica extension之后，Xen 3.0实现了另外一种技术，叫做
full virtualization, 能够完全不修改代码运行guest os ---- 至少理论上有可能
跑Windows/Mac OS了 |
|
g**d
发帖数: 77 | 39 A very interesting comments from Nanog. 1-2 mth ago, I came across a similar
article. Verizon engineers tested on FiOS network that the max download
speed is 6-8 Mbps even the retail bandwidth is 100Mbps becoz most of
webservers are using old TCP stack.
So we have 2 bottlenecks here, 1 is on the PC OS, another 1 is on the server
side.
From o*********[email protected]; on behalf of; Leo Bicknell [b******[email protected]]
Subject: The next broadband killer: advanced operating systems?
Windows Vista, and next w |
|
v**n
发帖数: 951 | 40 咱看的时候统计上讲一定有人也在看同一部片子。可能进度不同，那些seeders只要多
cache一些就能serve咱的request
如果真的没有人也在看，那就直接从server出。再有人来看，咱就是seeder了.
这种能让咱点的片子数量有限，一般都是特popular的。
不popular的，直接从webserver或vodserver出也不是问题。ppvod本来就是解决
concurrent用户的server bottleneck和CP/SP带宽的bottelneck. |
|
c*****r
发帖数: 142 | 41 没错。就用80，如果websense有protocol discovery，找fake webserver实际上是ssh
server，拿到key以后就应该通过了。 |
|
d*****s
发帖数: 173 | 42 T1给了5个ip 50.20.38.106-50.20.38.110
asa5510 0/0口绑定了地址50.20.38.110，0/1接内部网络
想要从外部通过50.20.38.106访问内部web server 192.168.1.110
我参考cisco文档配置了static nat，但是还是无法访问，请问哪里出了问题，谢谢！
http://www.cisco.com/en/US/docs/security/asa/asa83/configuration/guide/nat_objects.html#wp1119793
asa版本是8.3
附上我的配置
ASA Version 8.3(1)
!
hostname ciscoasa
domain-name default.domain.invalid
enable password b4RZzua6LpNOeJCF encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
names
dns-guard
!
interface Ethernet0/0
nameif outside
security-... 阅读全帖 |
|
a***n
发帖数: 262 | 43 I did not see the static nat.
apply access-group 100 in outside
then try to use packet-tracer utility
T1给了5个ip 50.20.38.106-50.20.38.110
asa5510 0/0口绑定了地址50.20.38.110，0/1接内部网络
想要从外部通过50.20.38.106访问内部web server 192.168.1.110
我参考cisco文档配置了static nat，但是还是无法访问，请问哪里出了问题，谢谢！
http://www.cisco.com/en/US/docs/security/asa/asa83/configuration/guide/nat_objects.html#wp1119793
asa版本是8.3
附上我的配置
ASA Version 8.3(1)
!
hostname ciscoasa
domain-name default.domain.invalid
enable password b4RZzua6LpNOeJCF encry... 阅读全帖 |
|
s*****g
发帖数: 1055 | 44 Good point, would webserver log source IP of incoming request or log the IP
in XFF header?
servers
to
will |
|
s*****g
发帖数: 1055 | 45 If the original client is behind a NAT firewall using private IP (or public
IP that overlaps with globally routable IP), what would this XFF header be?
if firewall does not change it (most likely it will be the case), if frond
end load balancer changes IP header source, then webserver will see two
meaningless addresses, right?
So what good will this XFF header do? |
|
s*****g
发帖数: 1055 | 46 How does that work? when you connect to your broker via SSL connection, you
encrypt the session with the key derived from your boker's public key and other
parameters only you and your broker's webserver know , only your broker has
corresponding private key, without the private key, how can the firewall
decrypt the session?
If this is doable, then what will stop a hacker from placing such device in the middle
and capture all SSL session information? |
|
m**t
发帖数: 1292 | 47 the cert "forged" by the proxy for a webserver can be signed by a sub-CA
that is signed by a trusted root CA, the chained CA signing is generally
honored by the browsers. Or Alternatively in a controlled environment, the
user's browser needs to import a signing trusted root cert. The latter is
more used by those SSL proxy firewalls i believe
Google "SSL MITM", you can find more info...
claim
but |
|
y***d
发帖数: 2330 | 48 托管叫 colocation
租一个主机叫做 dedicated server
然后还有 virtual private server, 是在一个主机上虚拟多个机器
shared hosting 是放网页，也可能可以自己搞一些 cgi，可能提供数据库服务，但是
对 webserver 没有直接控制
以上后两个最便宜
我感觉 colo 似乎要比 dedicated server 贵一些，机器出了问题还要自己过去折腾，
似乎不划算；不过也可能是因为我本地物价贵的原因。
盗\网络接入. |
|
m*t
发帖数: 7490 | 49 干什么用的server？ webserver 还是 database server
区别可大了 |
|
l******a
发帖数: 10467 | 50 欧公司的机器， 除了file server和webserver, 其余的request都被我指向了一台机器
， 这个应该没问题 |
|
