Varnish Cache Jobs

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Fixed-Price - Expert ($$$) - Est. Budget: $225 - Posted
Seeking a talented Drupal 7 System Admin (SysOps) that has extensive expertise with Couchbase, Memcache, Varnish and Nginx. We are an innovative, fast-paced early-stage company based in California. While this project is defined below, there may be an opportunity for on-going contract work once this project is successfully completed. **Before engaging your services, you will be interviewed by a domain expert. Do not submit a proposal unless you have extensive experience with Couchbase.** REQUIREMENTS Expertise with all of the following are required: * Drupal 7 sysops * Couchbase * Memcache & Drupal Caching * Nginx * Varnish * Cloudflare * Investigating and fixing issues with complex server and site configurations CURRENT SYSTEM CONFIGURATION * Drupal 7 e-commerce site with cloud-based horizontal scaling ** multiple nodes for frontend ** multiple nodes for MariaDB * memcached service * php library (PECL) for memcached * memcache module by drupal * nginx (no apache and no apache server libs) * Cloudflare * New Relic * Theming for site utilizes Drupal Panels * Dev, Staging and Prod environments * current configuration is similar to this setup (except we do not use apache or apache server libs for it): SOLUTION NEEDED We have encountered issues implementing Couchbase and are seeking a Couchbase expert to fix and optimize the implementation. * What seemed like a transparent subsitution (internal Couchbase memcache server in the place of standard memcache server) turned out to be a non working solution. * Couchbase has a service that acts like a proxy and runs on standard memcache port 11211, redirecting all memcache requests to it's internal memcache instances and it seems like drupal cannot communicate with this server. * Even though there is no error in status page, or error logs that memcache server cannot be reached, memcache statiscis page shows blank information (strangely showing the version of standard memcache server, even though it's off) PROJECT MILESTONES & PAYMENTS Milestone 1: Implement, configure and optimize Couchbase internal memcache service. * Instead of standalone memcache service (which we are currently using), implement, configure and optimize Couchbase internal memcache service. * Payment upon successful completion = 25% Milestone 2: Implement, configure and optimize Varnish * Payment upon successful completion = 25% Milestone 3: Assess nginx, Drupal 7, Couchbase and Varnish along with New Relic statistics to further optimize configuration and performance. * Compare current page load times to previous stats to demonstrate that site performance for each page load is significantly faster than it was previously. * If a page is found to have no performance gain or only minimal performance gain (less than or equal to 5% improvement) then investigate and resolve performance issues. * Payment upon successful completion = 50% Freelancer will report to our lead developer. Please be willing to work with our lead architect/developer to complete each milestone. This includes providing daily updates via HipChat and Skype voice. Successful completion means that milestone fully resolved and the items for that milestone, including both source and compiled code, have been fully deployed to, tested on and confirmed working on all three environments (dev, staging and prod servers/websites). Company determines when a milestone has been successfully completed. If all goes well on this project then there is potential for on-going contractor work.
Skills: Varnish Cache Drupal Memcached Nginx
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
We're looking for someone with Systems Administrator experience who can help troubleshoot issues we're seeing with Varnish cache (or possibly Drupal cache) on a pre-launch Drupal website hosted in Acquia. We're finding that when cache works, the page load is quick, but we're not able to get cache to work every time and could use assistance from someone who has experience looking into server performance on Drupal sites, ideally with Acquia. I'm happy to provide more details as needed.
Skills: Varnish Cache Drupal Memcached
Fixed-Price - Expert ($$$) - Est. Budget: $100 - Posted Using this post, we need to configure Centos Web Server. We need to use Varnish 3.o instead of Varnish 4.0 as few of Magento Plugins won't support Varnish 4.0. Aslo Need to apply all the Security Features needed for a Web Server.
Skills: Varnish Cache CentOS Nginx
Fixed-Price - Intermediate ($$) - Est. Budget: $20 - Posted
Like the title says. I need a Varnish/Apache expert to help me tune my set up for maximum performance, i am a linux admin for many years however i never dealt with Varnish before, i am pretty good with Apache. I can probably figure all this out but i just simple dont have the time and need an EXPERT to help me tune it up thats all, everything its install and Varnish is in front of Apache its just that its taking cookies and not really serving from the cache. I will need someone to go into my test server and tune it up real good and then do a quick Skype call and explain what was changed, i can take it from there. Thanks
Skills: Varnish Cache Memcached
Hourly - Expert ($$$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
We are looking for a Magento and Varnish Expert who can implement and configure Varnish for our Online Shop (Magento, as well as a crawler extension for warming the cache. Our shop is hosted on a Managed Cloud Server. The Hoster also provides a Varnish Server for us. We tried to implement varnish by ourselves earlier, but got into problems because private customer data in the checkout happened to get cached, even though they have been blacklisted in the extension (Trupentine Varnish Cache). After the varnish impelementation we would like to keep working with you, for maintenance and further magento development projects.
Skills: Varnish Cache Magento