Search results for "new virtual server running at 100"

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

By on November 8, 2010 in Wordpress

the configuration: use the APC monitor (apc.php) to see how many files are being cached, and how much memory (apc.shm_size) is needed to avoid fragmentation, which will cause the 500 errors. If fragmentation rises quickly to 100%, memory usage is full, and cache full count rises above 0, you will almost surely see “500″ errors. If WordPress is the only PHP script software package on the domain, the following configuration will likely… 34, 2, 6, 0 and 69.21

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APC Cache Considerations for Virtual Hosting Environments

By on August 22, 2011 in Wordpress

ver 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 to configure a single APC cache for the entire server. My web hosting server is for a small number of personal clients, so I adjust the APC settings for each individual account, depending on the number and type of PH… 16, 1, 5, 0 and 34.15

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

By on August 22, 2011 in Wordpress

tatements can be in the following form (example from one of my servers): [mysqld] safe-show-database net_buffer_length = 1M max_allowed_packet = 4M myisam_sort_buffer_size = 24M sort_buffer = 8M key_buffer = 32M table_cache = 1000 query_cache_size = 128M thread_cache_size = 8 innodb_buffer_pool_size = 22M join_buffer_size = 12M tmp_table_size = 64M max_heap_table_size = 32M max_connections = 85 This is for example only! table_cache should be set… 15, 1, 2, 0 and 27.07

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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

to use them. You should add or edit the following URL path locations to nginx.conf for your virtual domain… either by direct edit, or via URL Path Locations in Virtualmin > Services > Configure Nginx Website (see attached image…). This config is for WP installed in /public_html/wordpress, so you will need to omit or change /wordpress if WP is installed in a different directory. location ^~ /files/ { rewrite /files/(.+) /wordpre… 13, 0, 0, 0 and 18.72

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Apache config for Worker MPM vs Prefork MPM

By on July 13, 2011 in 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 … 11, 0, 1, 0 and 17.01

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Apache and MySql Performance Tuning for High Traffic Website

By on August 26, 2011 in Portfolio, Web Server Performance Tuning

Login Failure Daemon to block malicious IP addresses, malware servers, bad bots, content scrapers, etc. Many of the problems leading to site crashes were due to constant bad bot traffic, security probes and Denial of Service attacks. Connection Tracking in the firewall now limits the amount of resources a single legitimate IP address can monopolize, in addition to blacklisting attackers. This is the first step to proper web server performance i… 10, 0, 1, 0 and 13.73

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Load Balancing Virtualmin WordPress Hosting Server with Varnish on AWS

By on May 17, 2012 in Amazon Web Services, Consulting, Content Management Systems, Virtualmin, Wordpress

udFront CDN pulls linked images, css, js, etc. from Apache via the W3 disk and opcode caches. Redundancy and Fault Tolerance More fault tolerance, speed and redundancy can be created via RAID10 arrays of multiple EBS Volumes, attached to the Virtualmin and Webmin instances. Creating a Storage Area Network for these volumes will provide shared /home and /var for the primary and slave instances. Slave Server pairs for Virtualmin/Apache and Webmin/M… 8, 1, 0, 0 and 12.64

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Automated WordPress Installation Via Custom Virtualmin Script Installer

By on May 17, 2012 in Virtualmin, Wordpress

WordPress (or any other script) can automatically install during Virtualmin > Create Virtual Server. Virtualmin automatically creates users, MySQL database, and installs WordPress in the public_html root, then gives a link to the WordPress Installer. You can even create a custom installer with a set of plugins and themes. To create a custom script installer with plugins and themes: Download http://wordpress.org/latest.zip & unzip   add … 8, 0, 0, 0 and 11.27

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Résumé

By on October 24, 2008 in

rver administration Virtualmin | Webmin web host and server administration Websites See my current portfolio: http://chrisgilligan.com/portfolio/ Video The Krystal Company GrillCam originally conceived and edited for major athletic stadium promo spots (Atlanta Braves, Chattanooga Lookouts, University of Tennessee) Satisfaction, ‘Round the Clock edited from raw “fan on the street” commercial selects script development, produ… 9, 0, 0, 0 and 10.5

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Web Hosting

By on April 11, 2012 in

Decades of experience hosting websites, from small local sites with only a few html pages, to high-traffic sites with thousands of users and pages.  Dedicated Server Custom-built to your needs and specifications, hosted in a secure and speedy U.S. data center Amazon AWS Scalable to any level of traffic, using Amazon’s EC2 virtual servers, Load Balancing, RDS MySQL, S3 Storage, Cloudfront Cache, and more Virtual Private Server Slice… 7, 0, 0, 0 and 9.23

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