I am having problems with apache going down at least once a day. In Plesk there is a watchdog that monitors the service and then restarts it, but tries 5 times and fails, so apache will still be down and monitoring released. I really don't know what is causing this problem, maybe I could get some help? (Server specs at bottom of post, hope this is all you need)
error_log shows:
Code: [Thu Oct 04 12:05:43 2007] [notice] caught SIGTERM, shutting down [Thu Oct 04 12:05:48 2007] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec) [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] Init: SSL server IP/port conflict: default-69-64-36-86:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:271) vs. webmail:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:344) [Thu Oct 04 12:05:48 2007] [warn] Init: SSL server IP/port conflict: default-69-64-37-16:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:111) vs. *****:443 (/var/www/vhosts/*****/conf/httpd.include:12) [Thu Oct 04 12:05:48 2007] [warn] Init: You should not use name-based virtual hosts in conjunction with SSL!! [Thu Oct 04 12:05:48 2007] [notice] Digest: generating secret for digest authentication ... [Thu Oct 04 12:05:48 2007] [notice] Digest: done [Thu Oct 04 12:05:48 2007] [notice] mod_python: Creating 4 session mutexes based on 512 max processes and 0 max threads. [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:05:48 2007] [warn] Init: SSL server IP/port conflict: default-69-64-36-86:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:271) vs. webmail:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:344) [Thu Oct 04 12:05:48 2007] [warn] Init: SSL server IP/port conflict: default-69-64-37-16:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:111) vs. *****:443 (/var/www/vhosts/*****/conf/httpd.include:12) [Thu Oct 04 12:05:48 2007] [warn] Init: You should not use name-based virtual hosts in conjunction with SSL!! [Thu Oct 04 12:05:48 2007] [notice] Apache configured -- resuming normal operations [Thu Oct 04 12:06:40 2007] [warn] child process 25195 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25197 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25204 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25207 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25219 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25228 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25232 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25244 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25246 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25257 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25261 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25262 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25265 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25275 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25278 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25281 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25283 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25287 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25351 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25291 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25300 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25302 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25307 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25355 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25365 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25374 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25376 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25377 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25408 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25412 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25423 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25430 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25434 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25437 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25460 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25463 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25474 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25475 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25476 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25565 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25478 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25480 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25481 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25483 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25484 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25485 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25486 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25583 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25489 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25490 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25491 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25493 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25590 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:40 2007] [warn] child process 25591 still did not exit, sending a SIGTERM [Thu Oct 04 12:06:42 2007] [notice] caught SIGTERM, shutting down [Thu Oct 04 12:06:46 2007] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec) [Thu Oct 04 12:06:46 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:06:46 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:06:46 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:06:46 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:06:46 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:06:46 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:06:46 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:06:46 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:06:46 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:06:46 2007] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!? [Thu Oct 04 12:06:46 2007] [warn] Init: SSL server IP/port conflict: default-69-64-36-86:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:272) vs. webmail:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:345)
What is the difference between the Intel 5000V, 5000X, and 5000P? I have done some research on this and depending on the manufacturer they can all be identical. The only difference that I noticed on certain boards was the amounts of memory it can handle. Is that it?
Right now we are getting total 5000 visitor/day on 5-6 of my websites.
We are currently using shared hosting but planning to get Dedicated server for better speed and dedicated IP's for each site.
All sites based on PHP/MySQL.
Our Budget is $125 but we have no idea what ideal configuration would be like P4 2.4Ghz or core 2 duo or athlon X2. 80 GB hard disk with 1000 GB data transfer is sufficient we are looking at iweb.com they have some budget server.
We also need Cpanel/WHM with fantastico.
guide us for Processor and RAM and ideal configuration we dont need any managed services we can handle our servers.
Dual Xeon 2.8 Ghz 2 gb ram outperform a AMD x2 5000 with 2 Gb ram for apache processes only say for web proxies only.
Or will a Intel Xeon 3065 2.33GHz Conroe with 2 gig ram outperform both of them.
I need to know as my own proxies are getting lots of hits in range for 1k to 2k at times, and also in return good ads payout rate, so upgrade is the best option i see right now to keep speeds optimum.
I am programming a bulk email sending for a client. I need a hosting company who can allow me to use Require 'Mail.php' to send about 5000 emails continuosly without fail.
I have a 512mb cPanel VPS and would like to try and save a bit more ram, I have made the below changes to the httpd.conf and have also turned spamd, entropychat, melange, mailman, the only webstats I have is AWStats
Code: MinSpareServers 2 MaxSpareServers 5 StartServers 3 Can anyone recommend any other changes to save some more ram ?
For anyone wanting to know, the VPS is being used to serve my websites
I remember seeing a website/forum where you couldn't post your server stats and httpd.conf settings and experts would give advice on settings you should use.
Does anyone know the url to this site, or site similar to it
Are there some simple things that we can do or perhaps request our server management to do to optimize our server? Not sure where to start or what to ask so would like to learn some more before speaking with the server management company. Often times, you need to know the right questions to ask.
I optimized a mysql table of 2 million records and about 500MB.. it took about 15 minutes.. However, on the same DB now i have another huge table of 88 million records, it size is 2.2 GB and it has about 30 MB to optimize... my questions..
1.- How can I speed up the optimization process so it can take the less possible time? any tweaks to my.cnf?
2.- Should I repair it using phpmyadmin or just from the shell?
3.- Should I stop http traffic during this optimization?
This is a dedicated db mysql server that handles a large VB forum with 5-8 users online average:
The my sql seems to take much load in my VPs, configuration file is as follows
[mysqld]
set-variable=local-infile=0 datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock user=mysql # Default to using old password format for compatibility with mysql 3.x # clients (those using the mysqlclient10 compatibility package). old_passwords=1
i have a Pentium D 820, 2GB Ram at LT where i am hosting a few proxies. Using Centos and Directadmin.
It's realy fast and i am happy with it. The only problem i am facing is that load is jumping up to 60 sometimes but just for a few seconds. Especially when a lot of people are using the proxy and it slows down a bit. That affects only the proxified pages and not a few personal html sites i also host there.
At the moment i am seeing in top that the CPU usage varies from 0,2 to 8, 12, 21 etc but just for a second or two
I have four servers with a quad xeon, 4gb ram, and 2x300GB SAS 15K RAID0 harddrives, pushing a total of 1.6gbits. It serves a lot of zip files with an average flesize of 180mb. My question is, how can I optimize lighttpd 1.4.19 to push its max with very low IO-wait. I've looked up some stuff and only found options that deal with lighttpd 1.5 and use Linux-AIO for the backend network. Currently I use writev with 16 workers and an read/write idle timeout of 10s. Logging is off, too.
I am running a SQL test server here that is piping HUGE amounts of data for a test project I am running.
Approximately 30 queries a second - constantly. That's over 2.5M queries a day -- so we are talking big (I think?)
I am currently running this test on a
AMD Phenom 9300, 4GB RAM - SATA 500GB HDD and I am running MySQL 5.0.51a i386 on CentOS
I have programmed a process control for our applications purpose - basically it controls the launching of our SQL intense applications, and stops launching when the Load is greater than 2.5
I have plans to optimize the number of queries (I will build in a cache to some of the applications - and run INSERT statements all together) however I am looking for SQL tweaks that will improve performance. Would running the 64bit version work better?
it's getting to the point where I need to optimize MySQL to better handle a busy server.
These days it seems MySQL is using 30% - 60% CPU almost constantly. But, the good news is that I've got 4 gigs of ram on this box and their seems to be an access of 600mb free constantly throughout the day.
Is it possible to tweak MySQL to a little more RAM dependent and take some of the load off the CPU? It seems MySQL wont go over 300mb of ram at any given time.. I'm already working on optimizing the SQL Querys on the web page itself.
my.cnf (4.1.22-standard):
# Default to using old password format for compatibility with mysql 3.x # clients (those using the mysqlclient10 compatibility package). # old_passwords=1
What I did here was create /var/log/mysqld.slow.log for queries that are taking one second or longer. After around 36 hours, here is what I came up with. Since the file size of /var/log/mysqld.slow.log was 219KB, posting it in its entirety it not practical. Therefore, I used a program, the perl script known as mysql_slow_log_parser found on www.retards.org, to parse the mysqld.slow.log to make it easier to interpret and read. The result was that the original filesize of 219KB was converted to the smaller size of 14KB....
Are there any services where an ADMIN can monitor DB usage on system and make some recommendations or even find SQL that is poorly written ...
I have a DUAL harpertown, 10GB RAM, and RAID
I have a typical, gallery, busy VB forum, and video script...
THe site traffic has not increased much but my Memory keeps getting chewed up... i already did some tuning that VBULLLETIN suggested... but the memory still goes... i need a tool or someone to just monitor the server for a day and grab as much diagnostic info as possible..
I suspect that its a single query giving problems cuz i have some custom coded pages...
I don't want to split the DB and HTTP request on diff servers cuz the traffic that i get shouldn't warrant it... for now...
I want to add visitors limits for my website. Is any way to i do that ? For example i want only 50 visitors to be the same time on my website and if come more to they get a message the website is full, please come back another time.
I have a website with 30 000 daily visitors, suddenly it down to 8 000, then i changed of hosting provider, but i have the same problem, i know that my real visitors are more than 8000.
Currently i am running on a Mediatemple DV base VPS that provides me 256MB guaranteed RAM, and a processing speed of appx 190Mhz and is on Virtuozzo.
Currently my site keeps going down and i dont know what to do...
Can anyone please suggest me a better VPS for my site.
My Budget is around 60$.
I checked linode and they are providing 900MB of RAM guaranteed, along with 533Mhz of processing, but the only problem i feel is that they are running on UML.
How good is linode?, anyone used them before, any previous experiences.
how stable is UML?, is it better to have Virtuozzo or UML.
I am actually looking for Xen servers,Can anyone suggest me on Xen?
Vpsland is providing Xen servers, do anyone have any previous experiences with Vpsland,Linode.
Even JaguarPC is providing a VPS for 512MB ram, on vitruozzo or 59$,how good is JaguarPC, any previous experiences...
If you can provide me more services that fall within 60$ and a minimum of 512MB ram,
I have experianced a number of attacks all from a specific country.
I would like to completely block access to all users from that country.
I realize that this is not fool proof because people from that country could still use a proxy.
I also realize that people in that country that are not hackers would not be able to access my web site but for the time being I still want to put this in place.
I use Linux / Cpanel / Apache. I have iptables installed.
Is there any way I can block all access to people from the problem country?
