Apache :: Beginthreadex Failed - Unable To Create All Worker Threads
Apr 4, 2013
we recently switched from Microsoft ISA to Apache as a proxy to redirect customers to computers in DMZ. However, since the switch, our system always down due to the threading issue below
I've got the following Issue with Apache 2.4.7: <OS 5> Zugriff verweigert: AH00370: Failed to create WinNT Service Profile
Well i should mention, that the same Packages are running properly configured in a Virutal Machine (same configuration as my Livemachine) without any problems whatsoever.
Its my Livemachine, where Apache keeps returning this Message while attempting to install Apache as a Service.
I'm using CPanel with Apache 2.2.x, php5 with suphp.
My server use multi processor:
Dual Quad Core E5405 with 8GB RAM. I should use mpm worker or prefork and what's best config for? (i hosted over 200 domains)
I tried to Google about my question, someone say mpm worker is better, someone say mpm prefork is better. I dont know what's exactly. Can you advise me something?
Here is some mentioning on worker sharing in ProxyPass situations.
I followed the advice given there that one should order the URLs by size in decreasing order but can' get rid of the sharing of workers (and the info) and I believe this is caused by the ProxyReverse statements.
In the last day or two I've been having issues with memory on one of by boxes.
Something eats it all up, so the OS starts swapping, the I/O wait shoots up, and soon the load is up in the hundreds and the thing is totally useless.
During the day today I've tracked the something to occational apache processes. It seems that occationally a thread is started which uses upwards of 150M of memory. These threads are obvioudly doing something heavyweight and take a while to complete. When I get a few of them running together it soons finishes off all my available memory. Below is an extract from top when a couple of these threads are running.
Code: PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 10230 nobody 25 0 197m 27m 9392 R 45.5 2.9 0:03.27 /usr/local/apache/bin/httpd -DSSL 10231 nobody 25 0 197m 25m 8376 R 52.8 2.7 0:01.60 /usr/local/apache/bin/httpd -DSSL I was wondering if anyone could help out by suggesting some ways of tracking down what page/script it which uses so much memory. It's a cPanel server so it's not really practical to tail -f the apache logs (not knowing which account it is means I don't know which file to watch).
I'm trying to redirect some threads in vbulletin from full version to archive version, I just have some problems and I have not been able to resolve it.
I'm running Apache 2.4.4 on Windows Server 2008 R2. It's already happened many times that Apache stopped responding to requests. The last entry in the error.log:
[Wed Mar 27 06:22:07.043600 2013] [mpm_winnt:notice] [pid 1736:tid 256] AH00354: Child: Starting 64 worker threads. [Wed Mar 27 06:52:34.521200 2013] [mpm_winnt:error] [pid 1736:tid 1656] AH00326: Server ran out of threads to serve requests. Consider raising the ThreadsPerChild setting
I have one mail server. and our one client sending and receiving mails through php coding so i have setup all the configurations in config.php file and sending mail ok but pop retrieves is not working and i m getting error------------>
Cannot create POP3 connection to pop.mxo2.com: Unable to create selectable TCP socket (3494 >= 1024)
Having an issue creating a brand in PPA 11.5. After configuring the brand, all tasks complete okay. After opening up the website, i receive the following error:
Bad Gateway: Web server received an invalid response while acting as a gateway or proxy server.
Web Server at branded.name.com
I have tested this on
PPA version 11.5 Update #02 and PPA version 11.5 Update #03
Still not working. In both cases I re-created the brand.
A customer wanted me to install the Google Apps MX records. However, it seems that they are not being created in Route53, at all.
Also if I delete the existing MX reccord the change does not reflect to Route53. Try to replicate?
Fact is that you've put this module in the catalog and would get in touch with you guys to tweak it to perfection as I think it can be a real USP for small hosters like me as this utilises the power of Amazons giant network yet you only have one server to take care of for all your regular hosting.
How can I remove all previous web users, even after an uninstall, I am having trouble finishing a new installation, during the wizard because users already exist.
My Plesk backup doesn't work properly. I constantly get the error "dump file has wrong format".I followed the steps in "How to verify an invalid Plesk backup file" [URL] .... and found the following:
No matter what I do (updating settings, saving, etc.), the error keeps coming back. Seems like a database inconsistency. How can I access the Plesk DB through PhpMyAdmin to check the notifications table? When I go to Settings > Database servers > Local MySQL server > Webadmin, I only see my customers' databases.
im getting an error when im trying to create a subscription on a windows node via PPA management node, the task error is:
Method name: registerIpPlesk on SCREFleskWebIIS:0 Last execution output: This IP address XXX.XXX.XXX.XXX is already registered in Panel on the network interface Local Area Connection
the IP XXX.XXX.XXX.XXX is the correct service node IIS ip address..
I have parallel plesk 11.5 on my VPS hosting. Recently I upgraded the PHP version to 5.4 via Updates and Upgrades feature. Now, I am not able to change anything for any domain/website, it always shows me following error:
"Error: Unable to create or update the subscription: The PHP handler "fastcgi-5.4" is not registered. It was probably deleted from the server. Register a handler with the same properties and try again."
I tried creating a handler with same name in IIS but it didn't work. When I checked in "Server Components" the max PHP version is "PHP 5.3.28" but I see PHP 5.4 installed in C:ParallelsPleskAdditionalPleskPHP54 folder on the server.
In Plesk (V. 12.0.18) there is no possibility to create mail accounts for subdomains via web interface. The KB article [URL] ..... describes this problem. The article suggests two possible ways.
I don´t want to use option 1 (create subdomain as additional domain) because a subdomain as domain wastes a domain in the license model.
Instead of that I tried the second way (command line interface). I can execute the first command without problems. When I try to execute the second command, I get the following error: "An error occured during mailname creation: Unable to set password: Domain of type subdomain selected".
When logged into the admin panel, I can manage all other domain except for one. When I try to manage this particular domain (which is our own domain rather than a client domain), it takes a while before returning page not found. In the logs, it's getting a high volume of the following error message:
Error: Unable to create or update the subscription: The PHP handler "fastcgi-5.3" is not registered. It was probably deleted from the server. Register a handler with the same properties and try again.
I've tried attacking the issue through IIS. PHP appears to be configured correctly in IIS. I've looked at permissions. The website itself runs fine, I just can't manage the domain.
Another issue, which may be related, is when trying to access the PHP Manager in IIS for the PleskControlManager site, it gets an error stating that it can't find the php.ini file. I don't know if this is normal, or related.
Warning: session_start() [function.session-start]: SQLite: failed to open/create session database `/var/cpanel/userhomes/cpanelphpmyadmin/sessions/phpsess.sdb' - malformed database schema - unable to open a temporary database file for storing temporary tables in /usr/local/cpanel/base/3rdparty/phpMyAdmin/libraries/session.inc.php on line 86
Fatal error: session_start() [<a href='function.session-start'>function.session-start</a>]: Failed to initialize storage module: sqlite (path: /var/cpanel/userhomes/cpanelphpmyadmin/sessions/phpsess.sdb) in /usr/local/cpanel/base/3rdparty/phpMyAdmin/libraries/session.inc.php on line 86
I get that error in cPanel when I click to go to phpmyadmin.
I have this big problem, when I try to create a new signature, it returns me this error (ProtDir_IIS :: update () failed: Add Protected Directory failed: columns SiteId, path are not unique (Error code 1)).
I have a server setup and running shared hosting perfectly. I duplicated one of the plans and just set it to DEDICATED IP. This is for users that will be requiring SSL.
I then went into my panel settings and added in all the additional ip's. It even says in the panel listing "6 dedicated ip's available".
Yet, when I try to re-run the task for provisioning it constantly fails with the message:
Unable to create hosting. Ip address does not exist in client's pool ....
Fehler: Unable to create notification: Unable to create Note object: Note: unable to select: no such row in the table and Fehler: Benachrichtigung kann nicht aktualisiert werden: Unable to create Note object: Note: unable to select: no such row in the table
In tools&settings -> Email Notifications
I run plesk 12.00.18#7 and i have upgrade from 11.5.30 ....
We have a little issue with the API, when we want to add an subscription, then we became "Error: Permission denied. (1006)" - but the subscription was added. The status Icon of the Subscription is a "!" and they say (tooltip), that the Plan wasn't correctly synchronized, but we don't use a Plan for this. The Reseller has all rights, there are now limits.
I don't know when we had this problem the first time, but i know that if had worked in Plesk 12 correctly - i think the problem came up with the last 4 - 6 MU.
We actually have Plesk 12.0.18 Update #16 and running it on Debian 6.0.9.
Account Creation Status: failed (Unable to add user zaqw) Unable to add user zaqw and when I try to create it again I receive this message Account Creation Status: failed (Sorry that groupname (zaqw) is taken. Check /etc/group)
Sorry that groupname (zaqw) is taken. Check /etc/group
