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APC INFO Monitor

How to Configure APC Cache on Virtual Servers with PHP running under FCGId

By on November 8, 2010 in Virtualmin, Web Server Performance Tuning, Wordpress

5.2 ;extension=fileinfo.so [APC] extension = apc.so apc.enabled = 1 apc.shm_segments = 1 apc.shm_size = 12M apc.optimization = 0 apc.num_files_hint = 512 apc.user_entries_hint = 1024 apc.ttl = 0 apc.user_ttl = 0 apc.gc_ttl = 600 apc.cache_by_default = 0 apc.filters = “-/home/username/public_html/apc/apc\.php$” apc.slam_defense = 0 apc.use_request_time = 1 apc.mmap_file_mask = /tmp/apc-accountname.XXXXXX ;OR apc.mmap_file_mask = /dev/zero apc.fil… 13, 1, 4, 0 and 2700.76

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Apache config for Worker MPM vs Prefork MPM

By on July 13, 2011 in Consulting, Web Server Performance Tuning, Wordpress

Some installations of Apache will have been compiled to work with either Prefork or Worker MPM, but most by default are compiled only to work with Prefork. Changing to Worker MPM may allow your server to handle much higher traffic, more user sessions, with less RAM use. Your site or server will not scale well if it is running Prefork MPM. Worker is a bit more difficult to set up properly, and has some restrictions regarding functionality of PHP… 1, 0, 0, 0 and 1410.12

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Tuning Apache and MySQL for Best Performance in a Shared Virtual Hosting Environment

By on August 22, 2011 in Consulting, Web Server Performance Tuning

…acket inspection (SPI) firewall & login failure daemon (LFD) for your server: ConfigServer Firewall is an excellent free firewall & lfd. This will help prevent brute force probes, port flooding, DDOS, etc. If you have 600 virtual hosts running on a server, it is very likely that the server is experiencing constant malicious exploits, especially if you are also running email servers on the same IP addresses. Tune Apache the Sane Way (Requi… 2, 1, 1, 0 and 1362.32

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WordPress with W3 Total Cache on Nginx with APC (Virtualmin)

By on March 12, 2012 in Web Server Performance Tuning, Wordpress

…djust to your requirements) [APC] extension = apc.so apc.enabled = 1 apc.shm_segments = 1 apc.shm_size = 12M apc.optimization = 0 apc.num_files_hint = 256 apc.user_entries_hint = 1024 apc.ttl = 0 apc.user_ttl = 0 apc.gc_ttl = 600 apc.cache_by_default = 0 apc.filters = “-/home/username/public_html/scripts-not-to-cache/.*,-/home/username/public_html/apc/.*” apc.slam_defense = 0 apc.use_request_time = 1 apc.mmap_file_mask = /tmp/apc.XXXXXX apc.file_… 5, 0, 0, 0 and 1195.02

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APC INFO Monitor

APC Cache Considerations for Virtual Hosting Environments

By on August 22, 2011 in Consulting, Virtualmin, Web Server Performance Tuning, Wordpress

…almin for a shared hosting environment with APC cache, because it does allow to set php.ini and fcgiwrapper for every individual virtual host, and so to set an individual configuration for APC per virtual server. However with 200+ virtual hosts all running PHP script packages, as is the case with a commodity shared hosting server, this will use a lot of memory, and you will need somewhere in the neighborhood of 10-30GB apc.shm_size if you attempt… 7, 1, 3, 0 and 1159.18

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Install phpMyAdmin with SSL on CentOS, Amazon Linux, RedHat (Apache or NginX)

By on September 24, 2012 in Amazon Web Services, Consulting, Virtualmin

erver to your requirements and your environment. phpMyAdmin MySQL server dashboard Incoming search terms for the article: phpmyadmin require ip nginx phpmyadmin centos install and open phpmyadmin using ipaddress nginx centos 6 nginx secure phpmyadmin nginx ssl phpmyadmin ssl phpmyadmin phpmyadmin ssl phpmyadmin ssl centos phpmyadmin with ssl ssl conf client denied by server configuration: /usr/share/phpMyAdmin/… 7, 1, 0, 0 and 430.2

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SoccerNews.com website

Apache and MySql Performance Tuning for High Traffic WordPress Website on Cpanel

By on August 26, 2011 in Web Server Performance Tuning

there were inevitable JavaScript and PHP conflicts, but W3TC is very flexible and was able to handle the task. Suggested a scheduled, offsite backup strategy that would utilize existing resources, and eliminate the need for a 3rd-party backup solution that was causing more load issues and costing $45.00 per month. Now the site is stable and fast, and is ready for very high traffic. With World Cup Brazil coming up in 2014, the site will definitel… 1, 0, 0, 0 and 406.31

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Web Servers

By on September 23, 2012 in
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Fail2Ban Regex for RedHat, Fedora, CentOS and Amazon Linux 2013

By on April 19, 2013 in Amazon Web Services, Portfolio

…egEx, nor log file location, is going to work for every distribution. Neither can Fail2Ban account for every change in log file location or structure from version to version. What worked for Centos 5.x may not work for CentOS 6.x; what worked in kernel 2.8 may be invalid in kernel 3.4. Also stated earlier, it is well worth the time to learn a little about RegEx. One vehicle to propel the admin far along the path is RegExr. Author Greg Skinner pro… 2, 0, 0, 0 and 239.01

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Punk Rock Music Community

By on April 10, 2012 in Consulting, Music, Portfolio, Publishing, Web Server Performance Tuning, Wordpress

Punktastic.com is a community powered site that covers punk music in Britain, but is poised to go worldwide. They cover punk and hardcore shows and festivals, and provide album reviews, video interviews and more. With a growing audience and user base, Punktastic needed a more reliable and robust web server, so they made the move to a dedicated CentOS 5 series web server with 3GB RAM. While this is a relatively low-end box, it has plenty of horse… 1, 0, 0, 0 and 143.4

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