Search found 23 matches

by isornoserver
Mon Aug 12, 2013 11:07 pm
Forum: General Help and Development Discussion
Topic: Mysql out of memory attacks
Replies: 34
Views: 39888

Re: Mysql out of memory attacks

i have checked phpinfo on my website and it also shows fopen off

so why ASL is showing this warning?

its really strange how do know and check if my php settings are really being hacked?

can you tell me how can i find which applications are modifying php settings?
by isornoserver
Mon Aug 12, 2013 10:20 pm
Forum: General Help and Development Discussion
Topic: Mysql out of memory attacks
Replies: 34
Views: 39888

Re: Mysql out of memory attacks

as i'm using centos 6 64bit with whm cpanel installed so i checked the php.ini file from /usr/local/lib/php.ini but fopen and url include is set off in the file but ASL is still shows warnings is it possible that php settings can be managed other than this main php.ini file? can you provide some ins...
by isornoserver
Mon Aug 12, 2013 1:00 am
Forum: General Help and Development Discussion
Topic: Mysql out of memory attacks
Replies: 34
Views: 39888

Re: Mysql out of memory attacks

Thanks for your reply. i have reinstalled whole system again and its been 2 days i'm not facing server down issue but there is strange think going on in the system. i have enabled php check in the system and disabled all functions except curl_exec as its required to run PayPal module but i have noti...
by isornoserver
Sat Aug 03, 2013 11:40 pm
Forum: General Help and Development Discussion
Topic: Mysql out of memory attacks
Replies: 34
Views: 39888

Re: Mysql out of memory attacks

No one is able to help here so i have no choice but to uninstall ASL completely as this all has started just after installing ASL. Very disappointed.
by isornoserver
Fri Aug 02, 2013 12:35 am
Forum: General Help and Development Discussion
Topic: Mysql out of memory attacks
Replies: 34
Views: 39888

Re: Mysql out of memory attacks

ASL log: 1 August 23:25:58 server 12 5108 server kernel: Out of memory: Kill process 11342 (iptables) score 824 or sacrifice chil 19:07:25 server 12 5108 server kernel: Out of memory: Kill process 19621 (iptables) score 835 or sacrifice chil 17:05:05 server 12 5108 server kernel: Out of memory: Kill...
by isornoserver
Fri Aug 02, 2013 12:26 am
Forum: General Help and Development Discussion
Topic: Mysql out of memory attacks
Replies: 34
Views: 39888

Re: Mysql out of memory attacks

OOM log messages: root@server ~]# zgrep oom /var/log/messages* Jul 28 08:29:49 server kernel: udevd (104): /proc/104/oom_adj is deprecated, please use /proc/104/oom_score_adj instead. Jul 28 14:02:51 server kernel: ossec-logcollec invoked oom-killer: gfp_mask=0x201da, order=0, oom_adj=0, oom_score_a...
by isornoserver
Thu Aug 01, 2013 11:06 pm
Forum: General Help and Development Discussion
Topic: Mysql out of memory attacks
Replies: 34
Views: 39888

Re: Mysql out of memory attacks

I'm happy to pay small fee if someone can really solve my server problem. please let me know.
by isornoserver
Thu Aug 01, 2013 10:59 pm
Forum: General Help and Development Discussion
Topic: Mysql out of memory attacks
Replies: 34
Views: 39888

Re: Mysql out of memory attacks

it says file is too big my file size is 4MB

can you provide me email where i can send this zip file. Thanks
by isornoserver
Thu Aug 01, 2013 10:52 pm
Forum: General Help and Development Discussion
Topic: Mysql out of memory attacks
Replies: 34
Views: 39888

Re: Mysql out of memory attacks

I have asked my hosting provider to look for detailed information and here is what they replied: Here's the current output from top. At the moment, there appear to be no memory issues at all, you have 1.3G free and plenty of swap free, along with .8G of cache open and no I/O issues, but you can see ...
by isornoserver
Thu Aug 01, 2013 11:19 am
Forum: General Help and Development Discussion
Topic: Mysql out of memory attacks
Replies: 34
Views: 39888

Re: Mysql out of memory attacks

hosting admin replied this: The server configuration appears to be fairly well optimized; at this point your best gain would be adding additional RAM to allow mysql to make use of it as mysql appears to be your biggest consumer of memory at this point. We'd recommend going to at least 4 GB if not 8G...
by isornoserver
Tue Jul 30, 2013 10:27 pm
Forum: General Help and Development Discussion
Topic: Mysql out of memory attacks
Replies: 34
Views: 39888

Re: Mysql out of memory attacks

Hosting provider replied: I was able to observe an event that causes elevated memory usage and was able to grab the top entry for the command: 9655 root 20 0 9495m 3.2g 148 D 8.3 84.7 0:18.15 /sbin/iptables -Z acctboth A LSOF snapshot for this PID is as follows: lsof -p 9655 COMMAND PID USER FD TYPE...
by isornoserver
Tue Jul 30, 2013 6:41 am
Forum: General Help and Development Discussion
Topic: Mysql out of memory attacks
Replies: 34
Views: 39888

Re: Mysql out of memory attacks

hosting provider replied this also: Currently the PHP ising using about 17% of your memory and mysql about 17% of the CPU. 27040 isorno 20 0 306m 22m 6888 R 17.8 0.6 0:00.09 php 21115 nobody 20 0 148m 73m 2368 S 4.0 1.9 0:00.48 httpd 3842 mysql 15 -5 2673m 676m 4000 S 2.0 17.5 25:34.61 mysqld I also...
by isornoserver
Tue Jul 30, 2013 6:33 am
Forum: General Help and Development Discussion
Topic: Mysql out of memory attacks
Replies: 34
Views: 39888

Re: Mysql out of memory attacks

Our hosting provider relied this: Actually IPtables is a program on the server and does use memory, though it is normally very slim however if your server was under a high attack it would cause iptables to work harder and use more resources. Also as you can cleary see from top iptables was using 76%...
by isornoserver
Tue Jul 30, 2013 5:59 am
Forum: General Help and Development Discussion
Topic: Mysql out of memory attacks
Replies: 34
Views: 39888

Re: Mysql out of memory attacks

Hello all, I'm newbie and not experienced in linux, please provide me detailed information about technical points so that i can understand it and also provide you with enough information from my server if required. I have purchased dedicated server with hardware firewall from softlayer with below co...
by isornoserver
Sun Jul 28, 2013 10:38 pm
Forum: General Help and Development Discussion
Topic: Mysql out of memory attacks
Replies: 34
Views: 39888

Re: Mysql out of memory attacks

Hi BruceLee, We have reinstalled the whole system in this order to avoid any misconfiguration : 1. Install CentOs 2. Install Cpanel 3. Rebuild apache without mod security 4. Install ASL. we haven't changed ASL default settings also but still our server getting down every 1-2 hours for 10-15min due t...