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0answers
68 views

Error message before downtime: posix_memalign(16, 4096) failed (12: Cannot allocate memory)

I have a server running Django on top of Gunicorn and Nginx, and I experienced a small amount of downtime last night. After restarting Nginx and Gunicorn the server went back to normal, but I can't ...
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0answers
39 views

Server suddenly stopped responding with no apparent reason [closed]

I've no idea what happened, suddenly my server stopped responding, the only thing I got is a screenshot from the console. nothing special in /var/log/syslog or /var/log/kern.log I need a little ...
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1answer
17 views

OpenBase server database connection troubleshoot?

I am troubleshooting a workstation/server instance in which an application hangs while interacting with our Windows 2003 Server OpenBase-hosted database. In short, the application will go into "Not ...
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1answer
31 views

Server suddenly stops processing tasks and becomes unusable

At my place of work, we have 4x Windows Server 2003 Terminal Servers, and lately one of them has been very crash prone. Upon investigation, I can see that for some reason it just stops processing ...
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1answer
265 views

Server stop responding

Suddenly with no apparent reason, my server stop responding. That's what i've found in /var/log/messages What can it be? Apr 29 13:40:47 stephan kernel: ------------[ cut here ]------------ ...
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1answer
135 views

No response from IIS

My problem is that the Default Web Site can be opened from the server machine (localhost), but cannot be opened from a test machine (which is in the same LAN). Netstat says that IIS 7.5 is listening ...
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0answers
23 views

Intermittent Server Response Failure - Not Software Related - How to find source of failure?

Symptoms: No response to HTTP, FTP, SSH. Usually the problem "resolves" itself within a minute or two of my first attempt to connect, and I can then connect by any method. Symptoms come up suddenly, ...
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5answers
654 views

Apache is not responding and nothing is logged after short, strong “traffic wave”

My apache is serving about 300 request/sec (2 megabytes/s) constantly with server load of 0.05. The problem is, that my service architecture causes to get huge traffic at specific moment (like ...
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1answer
393 views

nginx or port 80 unreachable

After some server hardening, and installing NGINX (whitout modifying the configuration) I somehow cant access nginx from outside anymore. Sadly, I'm not at all an expert in theese things. The ...
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votes
1answer
170 views

Apache not responding while server is online

Since a hour, apache stopped responding. I can reach the server with putty and the average load is only a few percent. Apache is (re)starting without error. If it helps: this morning the server turned ...
1
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1answer
135 views

Debian Server stops responding

I have a problem with a debian system. Today at exactly 04:00 it stopped responding to nagios. I cant login via SSH either. That is not the first time this is happening, but the first time I watched ...
0
votes
1answer
1k views

Apache stops responding to http requests — https continues to work

Okay. Very strange problem that I'm having here. I just recently updated to Apache 2.4.2 from 2.2.17, mostly to try to get name-based SSL VirtualHosts working (although they should have been working ...
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1answer
114 views

Nginx server not responding to command line, browser or ftp

I am having problem with my nginx server. Actually I am running some heavy database and php operations and now it seems that my entire nginx server has stopped responding. I can not access it using ...
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votes
2answers
89 views

All services are down

I need to hard reset my Debian server from time to time since all services are down (SSH, Apache, etc.). What can I do to find the cause of the problem?
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1answer
1k views

Apache running but not serving pages

Everything was working just fine until i rebooted my server and now when I visit the page (with both apache and mysql running), I get the following: Oops! Google Chrome could not connect to ...
0
votes
2answers
258 views

Browser fails to load some websites with Static IP internet connection

We are using static IP internet connection and we have connected 4 computers with single internet connection using NAT/Router device. The problem is that when we try to load some websites, e.g. AWS, ...
0
votes
2answers
608 views

Live server unreachable - what does this tracert tell me?

I have the website *.co.uk but havn't been able to access it recently. I know its live, I can access it using vtunnel proxy server. I'm having the problem just on my virgin (uk) internet connection ...
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2answers
224 views

OS X Server all applications “not responding” and cpu pinned

On my OS X 10.5 server every time I launch an application it goes 100% cpu and "not responding". Terminal, Console, System Preferences, all normal applications. The only thing not affected seems to be ...
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2answers
91 views

Application intermittent “Not Responding”

We have a POS application that at 4 specific locations will sometimes lock up for 30-120 seconds rather frequently (every several minutes or so). The point in the UI at which it is not responding ...
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1answer
503 views

Site to Site VPN problem, connection succesful data only oneway?

To start things off, I'm not the actual Administrator for the VPN Server, but he is also at a loss so I thought I'd ask it here. I know it's a Cisco ASA Firewall/VPN. I have a router that connects to ...
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3answers
309 views

Server stop responding, where to look to know what happened?

I have a server that has been running for well over 5 months and suddently it stop responding. I couldn't ssh into it or anything else so I decided to reboot it and the reboot fixed it. I'm trying to ...
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6answers
3k views

Windows Server 2008 Stops Responding (Hyper-V Role Enabled)

The machine is a brand new Dell Precision m6500, Core i5, 8GB RAM. Windows Server 2008 R2 (fully patched) with Hyper-V Role Enabled. Virtualization options in the BIOS are ON, SpeedStep is OFF, ...
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1answer
2k views

Terminal Services - MS Access Frequently “Not Responding”

Exposition: We use a program built in MS Access that I serve via Terminal Services. I just installed a new TS Server with a Quad Core 2.6GHz Xeon, 8GB RAM, and 4 SATA drives in a RAID 0. In ...
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1answer
186 views

IIS6 won't respond to a request for a JS file after accessing through subdomain

I have a site running of www.mysite.com for example. There is a JS file I'm accessing: www.mysite.com/packages.js The first and subsequent times that I acccess that packages.js file causes no ...
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1answer
201 views

server 2008 sp2 hung not responding with kvm reset as well

using server 2008 sp2 64bit os standard edition with all updates from ms site. server was hung this morning, resetting kvm did nothing, plugging in another usb mouse on the back did not let the mouse ...
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3answers
1k views

IIS stops responding

I'm using IIS (on Windows 2003) and have placed a dummy.html in my default web site. The file is empty. I'm using wfuzz to access this file a large number of times (wfuzz does HTTP requests), with ...
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2answers
422 views

What is a good strategy for diagnosing a Java Application Server that has stopped responding?

I have an installation of OpenSSO running on Glassfish. Everything is pretty much stock with as little configuration as possible to get the system working. I've started running into issues where the ...
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3answers
93 views

Windows Vista Business does not respond on browse

I have Windows Vista Business(64-Bit) as operating system and when I try to browse something in some folders vista falls into the "Not responding" case sometimes. Does anybody encounter a problem like ...