Re: [us...@httpd] Someone hacked my apache2 server

2010-04-04 Thread Lester Caine
Oleg Goryunov wrote: Any help is appreciated. Oleg - Does YOUR copy of the index page look OK reading it as a file? What no one has mentioned is that DNC servers have been hacked and could be doing the re-routing. It may not be YOUR site which is compromised. I can view my own sites

Re: [us...@httpd] Someone hacked my apache2 server

2010-04-04 Thread Oleg Goryunov
Morgan I did not have Tripwire installed. Will do that :) The problem is that I can't find the files that were modified. As I indicated in the initial email, the hackers page started to show up at some point, then STOPPED, then, in 20 minutes started again, nd then stopped again. After that I

Re: [us...@httpd] Someone hacked my apache2 server

2010-04-04 Thread Oleg Goryunov
Lester, Yes, I assume it might be a third party problem, not my server problem, but I need to be sure. If it was not my local DNS hack, since at least two people from different networks, from different cities (me and another person) observed the same behavior. Another point is that the hacked page

Re: [us...@httpd] Apache/2.2.13 : Starting httpd: (98)Address already in use: make_sock: could not bind to address 0.0.0.0:80 error

2010-04-04 Thread Ravi Roy
On Sat, Apr 3, 2010 at 8:35 PM, alin vasile alinachegal...@yahoo.comwrote: yes, should be enough. have you tried killing the running process that listens to that port and start apache again? Yes, tried, but same error. Thanks! -RR

Re: [us...@httpd] Someone hacked my apache2 server

2010-04-04 Thread Oleg Goryunov
A good explanation I received from a datacenter where I have the server: we classify this sort of issue as Stealing the gateway. basically what someone does is they send out false arp packets(flooding the entire network segment) causing all servers and switching to think their server is the

Re: [us...@httpd] Someone hacked my apache2 server

2010-04-04 Thread Lester Caine
Oleg Goryunov wrote: A good explanation I received from a datacenter where I have the server: we classify this sort of issue as Stealing the gateway. basically what someone does is they send out false arp packets(flooding the entire network segment) causing all servers and switching to think

Re: [us...@httpd] Apache/2.2.13 : Starting httpd: (98)Address already in use: make_sock: could not bind to address 0.0.0.0:80 error

2010-04-04 Thread alin vasile
so you killed the existing process that listens to 80 and started again. now you can see that a process listens to 80? also please check if the log directories configured in httpd.conf exist and the apache user has permission to write in them. From: Ravi

Re: [us...@httpd] Re: Preventing DoS attacks from single client host

2010-04-04 Thread Nick Kew
On 4 Apr 2010, at 07:03, Morgan Gangwere wrote: On a note, someone posted about Slowloris and Apache: http://bahumbug.wordpress.com/2009/06/21/slowloris/ FWIW, that's been overtaken by events. I wrote mod_noloris shortly after that blog entry. That too has been overtaken, and nowadays I'd

Re: [us...@httpd] Someone hacked my apache2 server

2010-04-04 Thread Daniel Reinhardt
-- From: Oleg Goryunov oleg.goryu...@gmail.com Sent: 03 April, 2010 21:03 To: users@httpd.apache.org Subject: [us...@httpd] Someone hacked my apache2 server Hello all, It looks like someone hacked my apache2 server and I am trying to understand

Re: [us...@httpd] Someone hacked my apache2 server

2010-04-04 Thread Oleg Goryunov
Yes, there is a MySQL server. And actually, I noticed that - while the server was returning the mentioned hacked page, mysql process was on top of the list of the top command. Though, it took only 1.5% of the CPU. But, mysql is restricted to accept connections from outside world. It only listens

Re: [us...@httpd] Someone hacked my apache2 server

2010-04-04 Thread Daniel Reinhardt
-- From: Oleg Goryunov oleg.goryu...@gmail.com Sent: 04 April, 2010 13:39 To: users@httpd.apache.org Subject: Re: [us...@httpd] Someone hacked my apache2 server Yes, there is a MySQL server. And actually, I noticed that - while the server was

Re: [us...@httpd] Someone hacked my apache2 server

2010-04-04 Thread Oleg Goryunov
Oh, ok. I got it. I have already disabled it (actually, immediately after the attack). Thanks for the advice. I appreciate! Oleg. On Sun, Apr 4, 2010 at 5:52 PM, Daniel Reinhardt crypto...@cryptodan.netwrote: -- From: Oleg Goryunov

[us...@httpd] Reload kills apache

2010-04-04 Thread Alex S Kurilo
Apache's processes disappear after `apache2ctl graceful` with the following lines in errorlog: [Sun Apr 04 17:38:25 2010] [error] (4)Interrupted system call: waitpid() failed [Sun Apr 04 17:38:25 2010] [error] (4)Interrupted system call: waitpid() failed [Sun Apr 04 17:38:25 2010] [error]

[us...@httpd] Crazy small Linux, Apache and other fun things [was: Preventing DoS attacks from a single client host]

2010-04-04 Thread Morgan Gangwere
On 4/4/2010 5:40 AM, Nick Kew wrote: Apart from that, maxclients 80 seems absurdly low, even with prefork. Unless perhaps you're on hardware from before the days when Windows 95 made 16Mb RAM an absolute minimum. 50Mhz ARM -- My main memory pool is ~24MB and my swap is 32MB (carefully

Re: [us...@httpd] Cannot access my first web app(Resolved)

2010-04-04 Thread Rafael Muneton
Thank you Erick: I knew it was something really easy but I couldn't see it. Setting in the hosts file my Servername === rafael.muneton.com along with the IP address === 192.168.1.64  solved the problem. And now it works just fine and very fast. Thanks again. Rafael When everything fails,  

[us...@httpd] How to upload files using vbnet?

2010-04-04 Thread kkk kkkk
Hello, I set up my apache server in some computer and I am writing a VBNET code to retrieve and upload data. So far I already managed to download a file from the server but I cannot make the upload to work and the information I read in google says that it can only be done with an ftp server such

[us...@httpd] Re: Preventing DoS attacks from single client host

2010-04-04 Thread LuKreme
On 4-Apr-2010, at 05:40, Nick Kew wrote: On 4 Apr 2010, at 07:03, Morgan Gangwere wrote: On a note, someone posted about Slowloris and Apache: http://bahumbug.wordpress.com/2009/06/21/slowloris/ FWIW, that's been overtaken by events. I wrote mod_noloris shortly after that blog entry.

Re: [us...@httpd] Re: Preventing DoS attacks from single client host

2010-04-04 Thread Nerius Landys
Guys, I think I'll just add Operating System wide firewall rules to disallow more than N number of concurrent TCP connections to port 80 from a single IP address. - The official User-To-User support forum of the Apache HTTP

Re: [us...@httpd] Re: Preventing DoS attacks from single client host

2010-04-04 Thread Mohit Anchlia
Isn't it diffcult to configure it based on Ip because: 1. Ip could be of proxy server 2. Ip could be of ISP Would that lead into good requests being denied? On Sun, Apr 4, 2010 at 11:16 AM, Nerius Landys nlan...@gmail.com wrote: Guys, I think I'll just add Operating System wide firewall rules

Re: [us...@httpd] Re: Preventing DoS attacks from single client host

2010-04-04 Thread Nerius Landys
Isn't it diffcult to configure it based on Ip because: 1. Ip could be of proxy server 2. Ip could be of ISP Would that lead into good requests being denied? Sometimes, yes, but mostly, no. - The official User-To-User

[us...@httpd] Wrong ELF class; libxml2

2010-04-04 Thread Al Sparks
I'm running CentOS 5.4 64bit, and I'm attempting to migrate an Apache web site from Apache 2.0 to Apache 2.2. The Apache 2.0 instance is running on an old Fedora 32bit machine. On the new box (as well as the old) I've compiled and installed from the source. Attempting to run off the 2.0

Re: [us...@httpd] Wrong ELF class; libxml2

2010-04-04 Thread Eric Covener
On Sun, Apr 4, 2010 at 5:08 PM, Al Sparks data...@yahoo.com wrote: I'm running CentOS 5.4 64bit, and I'm attempting to migrate an Apache web site from Apache 2.0 to Apache 2.2.  The Apache 2.0 instance is running on an old Fedora 32bit machine. On the new box (as well as the old) I've

Re: [us...@httpd] How to upload files using vbnet?

2010-04-04 Thread Morgan Gangwere
On 4/4/2010 11:22 AM, kkk wrote: Hello, I set up my apache server in some computer and I am writing a VBNET code to retrieve and upload data. So far I already managed to download a file from the server but I cannot make the upload to work and the information I read in google says that it

Re: [us...@httpd] Wrong ELF class; libxml2

2010-04-04 Thread Al Sparks
As in /usr/lib64/ Got it. === Al - Original Message From: Eric Covener cove...@gmail.com To: users@httpd.apache.org Sent: Sun, April 4, 2010 1:21:03 PM Subject: Re: [us...@httpd] Wrong ELF class; libxml2 On Sun, Apr 4, 2010 at 5:08 PM, Al Sparks data...@yahoo.com wrote: I'm