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All Jobs"CentOS"IT & ProgrammingHiring Open

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Fixed Price: Not Sure   |  Posted: 9h, 51m ago  |  Ends: 14d, 14h  |   4 Proposals
We are seeking to implement the APIs from Braintree Payments and Stripe into legacy Perl code currently using Linkpoint to process credit card payments. Basically, old functions need to be rewritten to be able to still use Linkpoint, but also be able to use Braintree and Stripe depending on certain parameters. You must have experience working within the sandboxes of Braintree and/or Stripe. Along with experience with using Perl to communicate with external APIs. Your performance on this job may lead to further projects. What we will not accept: agencies and spam cover letters. Please personalize your reply to this job ad. Also, we will not work with intermediaries. We will supply the old code as well as a Linux CentOS or Ubuntu server to test on.
Category: Other IT & Programming       
Skills: Perl       

l****138
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| l****138
|    United States
Fixed Price: Not Sure   |  Posted: 11h, 42m ago  |  Ends: 6d, 12h  |   8 Proposals
Hey Elancers, I have a quite urgent task to figure it out what could be wrong with the current PMTA (port25) server configuration (running on Centos). It's already configured with /27 new IPs on it and it does the rotation and stuff. The big issue is the fact that I suspect there is no proper limitation in terms of how many emails are delivered per hour as it tries to deliver most of them in the first minutes and after that everything's released in less than 30 minutes. I tried to setup and want to send only 10 or 20 emails / hour / IP and not all of them in the first hour in order to warm those IPs. I tried with: max-msg-rate or max-cold-virtual-mta-msg It's definetly something wrong inside the current config. I will provide you the current config file and you will have to make the proper updates to it. I will re-upload the config on my server and run a test. I look forward to working with you (it could turn in an ongoing administration of the mail server). Cheers! -----UPD...
Category: System Administration       

C****3SH
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| C****3SH
|    Australia
Fixed Price: Not Sure   |  Posted: 13h, 28m ago  |  Ends: 14d, 10h  |   3 Proposals
Hi everyone! We are looking for someone to do a server optimization job by installing a server stack (of Nginx + PHP5-FPM + Redis, or similar) on our VPS, for our WordPress sites. The VPS runs on centOS. The work needs to apply to our main site (domain.com) which is a regular WordPress install, plus two subdomains which are WordPress multisite installs. Ideally, we are looking for a massive performance improvement on the frontend for those three installs, but also, for a nice improvement on the backend for the two multisites.
Category: Other IT & Programming       
Skills: MySQL Administration, PHP, WordPress       

j****sch
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| j****sch
|    Argentina
Fixed Price: Less than $500   |  Posted: 19h, 33m ago  |  Ends: 2d, 4h  |   28 Proposals
Hello, we want to save all field from my html form into a new mysql database and also in a local LOG file on the server. Also an email should be sent to admin to let him know of the result. ---------------- added when the user click on submit, a spinner must show the user that something is happening and prevent him to click again... (maybe changing the submit button!!!) and a "thank you" popup after the data is saved. ------------------------ Also we wish to same all info possible from the visitor that submit the form, IP, browser, OS, color of underware.... ;-) the database will be on remote server so must be reached by IP (not local socket). please make the table according to your need. and send the SQL script to create the table. the code currently used for the form is attached the server is running Apache 2.4.6 on centos7 with PHP 5.4.16 thanks
Category: Web Programming       
Skills: MySQL Administration, HTML, PHP       

e****rbo
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| e****rbo
|    Canada
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 29, 2015  |  Ends: 5d, 22h  |   11 Proposals
Hello, Our web site server appears to be in several spam blacklists. We stopped postfix because we do not need to send email from that server and made a request to all blacklist servers that we're on to take us off their lists when the option was available (other ones remove you automatically over time), but after a day, we saw that we were added again to one of the blacklists due to having sent out spam. The others haven't removed us from their list, either. We are not sure how we sent out any spam because our postfix mail service is still disabled, but maybe there are other ways that the e-mail can be sent out. Looking further into this, it seems that according to one of the blacklist pages, our web site is infected with a trojan called "Stealrat". We need to remove the spam activity from the server, which probably means removing it. If you want the detailed information on our site + the virus that was detected, you can find the link and info here:   [obscured]  
Category: Networking & Security       
Skills: Internet Security, Security Analysis, CentOS       

C****ram
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| C****ram
|    United Kingdom
Fixed Price: $20 - $40   |  Posted: Jul 29, 2015  |  Ends: 13d, 14h  |   9 Proposals
Dear Admins, We are having our Linux server with SSD which is running with linode hosting provider, and we have configured CentOS 7 and NGINX with PHP-FPM in it. We are facing troubles in, 1. The loading speed of the page is too slow and its taking long time. 2. Parallel loading of the same page in different browsers in the same system is taking too long 3. Parallel loading of the different pages in same browser in the same system is taking too long. 4. Loading of pages in the different system is taking long. 5. Ajax contents are loading is very slow. 6. Need to setup cron jobs. 7. Multi user access of pages are slow - For eg, when i open a page or insert the data or loading some ajax content by clicking the link in the page, at the same time the other user opens a page, it stalls and taking long time to load for the other user until the work done from my side. 8. Emails are not going from our code. etc.. We need an expert to tweak our server and fix the issues. An expert in C...
Category: System Administration       

t****lio
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| t****lio
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 28, 2015  |  Ends: 13d, 6h  |   28 Proposals
Looking for someone experienced with managing servers. We have a dedicated server through GoDaddy (CentOS 6 + cPanel). Everything is already in place and connected to our website, but we're looking for someone to set up SFTP access and then continue to handle related issues as they arise (SSL, etc). Your first task will be to set up SFTP access so that we can manage files currently on the server via apps like Transmit, Cyberduck, etc. Payment for this initial task will be delivered via Elance. If this goes well, we'd like to continue working with you as our server admin. We would continue to reach out to you to handle other server problems that may occur -- which is not very often, but things do come up from time to time. How we handle payment for these future tasks is open for negotiation. Please respond with the following info: 1) Your experience handling servers 2) How you would go about setting up SFTP access 3) Your favorite color :~) Thanks! Andrew
Category: System Administration       
Skills: PHP, CentOS, cPanel, FTP, WebHost Manager (WHM)       

A****PSE
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| A****PSE
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 28, 2015  |  Ends: 12d, 23h  |   5 Proposals
1. Understand and configure VMware ESXi for openstack networking 2. Create 3 VMs on ESXi 3. Install Centos 7 on the 3 virtual machines 4. Configure all necessary networking on virtual machines for openstack 5. Install and configure openstack cloud application using a minimum of 3 nodes (i. Compute node ii. Network iii. Controller ) 6. Ensure that users can login into the dashboard and do the following processes i. Launch Centos images ii. Launch ubuntu images iii. Ensure that the images can all reach internal and external network including yahoo.com and google.com Please provide an total quote of how much it will cost. We are providing the following i. Provide internet access to VMWare ESXi ii. Provide block of 13 IP addresses iii. Provide VPN Access to external network 4. Provide power and battery backup
Category: System Administration       
Skills: Linux System Administration, OpenStack       

a****run
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| a****run
|    United States
Hourly Rate: $10 - $15 / hr   |  Duration: 1-2 weeks  |  Posted: Jul 27, 2015  |  Ends: 12d, 12h  |   15 Proposals
Hello I m looking for system admin how will help to tech cpanel addon Setup like. Optimizing cpanel and WordPress. Install centOS cpanel add-on Varnish, nginx, and Redis WordPress config with Varnish, nginx, and Redis Varnish VCL and Config for WordPress with W3 Total Cache Step 1-Install Varnish Step 2-Configure Varnish Step 3-Install Nginx Step 4-Configure Nginx Step 5-Install Redis Step 6-Configure Redis Step 7- Verify install Nginx Varnish VCL and Redis Step 8-Install custom WP Step 9-Configure wordpress with Nginx Varnish VCL and Config for WordPress with W3 Total Cache and Redis. Step 10-verify Nginx Varnish VCL and Redis works with wordpress. I need to learn for my WordPress sites so I can install my cent-OS cpanel Server for my all digitalocean server. Verify
Category: System Administration       
Skills: WordPress, CentOS, cPanel, Nginx, Redis       

d****ood
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| d****ood
|    United States
Fixed Price: $50 - $100   |  Posted: Jul 27, 2015  |  Ends: 12d, 9h  |   3 Proposals
Hi, We are looking for DevOps / System Administrator, who can help with building RunBooks (written in Shell Scripts, Perl, Python, Ruby, etc.) for automating deployment of various software components, listed below: Java Tomcat Some background about our company "Divine Cloud, Inc". We are an early stage startup focusing primarily on building "Cloud Management" software products. This particular job requirement is for building RunBooks for Divine Terminal. More details about our product is available at   [obscured]   Few Sample RunBooks are available for reference at:   [obscured]  /divinecloud/RunBooks/tree/master/Samples The above link shows RunBooks in YAML format. However the best way to know more about RunBooks is to Download & Install Divine Terminal -> Click RunBook Terminal module -> Select RunBooks (Right Panel) -> Browse Divine folder. Using Divine Terminal, RunBook is viewable in 3 modes: Code, Document, Run Mode. More details...
Category: System Administration       

n****uhb
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| n****uhb
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 27, 2015  |  Ends: 12d, 4h  |   7 Proposals
I'm looking for someone who is an expert with web servers (CentOS on WHM) and I have direct root access. The problem: When traffic gets high, SQL crashes and all sites show "Error establishing database connection". Looking for optimization and ways to make this not happen, and fix a few resulting issues, one of which is that we are unable to login to our wp-admin on the sites. We get put into a redirect loop. Please respond confirming you know how to handle both scenarios.
Category: Database Administration       
Skills: WordPress, CentOS       

r****med
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| r****med
|    United States
Fixed Price: About $75   |  Posted: Jul 26, 2015  |  Ends: 11d, 2h  |   4 Proposals
HI, i have this centos 6 Linux server and need install 4 `Black Magic Deck Link Mini Recorder`, i have all drivers. This cards should be able to stream live channels from ffmpeg, after installation is done i need the video card identification for video and audio. Job will be done by ssh access. Thanks!
Category: Other IT & Programming       

b****dom
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| b****dom
|    Brazil
Fixed Price: Not Sure   |  Posted: Jul 25, 2015  |  Ends: 10d, 12h  |   1 Proposal
Hi I have customised audio drivers that I installed in Centos Linux. I can play and record audio going in and out of the audio drivers. I need to force browser to play to that audio device and record it. The browser has this features but I can't record any audio coming out of it. I am looking for someone to help me to troubleshoot this issue.
Category: System Administration       

a****mp1
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| a****mp1
|    United States
Hourly Rate: $20 - $30 / hr   |  Duration: Not Sure  |  Posted: Jul 25, 2015  |  Ends: 10d, 2h  |   28 Proposals
Hi all, We have a crowdfunding website and need to fix some bugs regarding our payment system: - PayPal payments are not being recorded to our platform. When someone donates to a project in our website, the "green bar" that measures the amount of money raised does not update. More importantly, we have to make sure that the payment information is saved properly. Server: Linux CentOS PHP + MySQL CMS: Drupal 7.31 Host:   [obscured]  / Technologies used: PHP, HTML5, Javascript, jQuery, Drupal API's used: Moip, Paypal, Google+, Facebook
Category: Other IT & Programming       
Skills: Drupal, Javascript, PHP, jQuery, Paypal Integration       

g****ter
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| g****ter
|    Brazil
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 25, 2015  |  Ends: 9d, 23h  |   2 Proposals
We need someone that helps us to implement the feature to ssh a bare metal centos 6.6 machine for putting decryption password of the hdd over ssh, allowing to boot it, same specified here :   [obscured]  /xenoson/dracut-earlyssh and here   [obscured]  /mk-fg/dracut-crypt-sshd this profile will be used also for specialistic linux support.
Category: Other IT & Programming       

r****imi
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| r****imi
|    Spain
Hourly Rate: Not Sure   |  Duration: 4-6 months  |  Posted: Jul 24, 2015  |  Ends: 9d, 8h  |   8 Proposals
Project: Develop a video renderer in C/C++ with the following features: - Accept projects in XML using an modified version of SMIL - Command line interaction only (no interactive user interface) - Runs on Linux, specifically CentOS 7 - Able to extract frame data from a normalized video format - Multiple layers (video, text, images and audio) - Support all text, animation, 3D and other effects found in CSS3 and HTML5 - Use either VIPS C/C++ (first choice) or GraphicsMagick++ (distant second choice) - C/C++ SOX audio processing - All effects must match what is produced in HTML5 and CSS3 This is not a real time video processing system. This is a Linux command line application, it is not a web-based system. There is no web based front end. The XML project file contains the various layers, media source (File URL), effects, duration, etc. The renderer reads in the project file, composites each layer on every frame to then create the final video. The effects produced should be identi...
Category: Other IT & Programming       
Skills: HTML, XML, CSS3, C/C++       

V****uys
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| V****uys
|    Canada
Hourly Rate: $20 - $30 / hr   |  Duration: 1-2 weeks  |  Posted: Jul 24, 2015  |  Ends: 8d, 20h  |   13 Proposals
We are looking for an individual with developer/unix admin experience to check and set up our server configuration. The site is live, but needs code review and checking for best practises due to possible misconfiguration. We're also using passenger, running on CentOS 6.4, we use Capistrano for deployment.
Category: Web Programming       
Preferred Location: Eastern Europe

m****oux
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| m****oux
|    United Kingdom
Fixed Price: Less than $500   |  Posted: Jul 23, 2015  |  Ends: 8d, 10h  |   7 Proposals
Hi, the website   [obscured]   needs to be completed. Here is what needs to be done: - Content: Better written content is needed, explaining how the application works etc. I can provide you links that explains how it works. - FAQ: Email marketing and Dedicated SMTP FAQ - Fix layout, look and feel of site - Integrate user sign up with creating account in email marking application - Responsive design Current the site operates in Joomla!, on CentOS, PHP & MySQL. Please contact me we a proposal on fixing up the site, the costs and timeline.
Category: Website Design       
Skills: CSS, HTML, Joomla!, PHP, Content Writing       

V****uys
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| V****uys
|    Canada
Fixed Price: $500 - $1,000   |  Posted: Jul 22, 2015  |  Ends: 6d, 14h  |   8 Proposals
NOTE: Please contact us only if you already have a demo tool. Tools Functionalities: The tool will dial the selected number from list (using our dialer). If - Potential Customer Answers: The call will hang up. And the tool will select next number. Or (enable / disable), Plays recording (VoiceMail) and when Recording is done, call hang up. If - Potential Customer Does Not Answer: When the call reach voicemail - the tool will play the recording selected. Once recording complete, call hang up and move to next number. If Potential Customer Does Not Have Voice Mail - move to next number. Additional Functions: The tool will import and export phone number with following information (Full Name, Phone, Website). If the number imported to the tool exist in (2) titles then it won't add again) remove duplicates. The tool will save the following information on csv files(call date & time, recording of entire call > see bullet 7 ) under titles (updated for recent calls): Ca...
Category: Software Application       
Skills: C, Java, C++       

B****ech
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| B****ech
|    Vietnam
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 19, 2015  |  Ends: 3d, 19h  |   4 Proposals
We need a guy that creates for us a custom Centos 6.6 minimal install with these characteristics: The image must be Debian, Ubuntu, OpenSUSE or CentOS to have the correct network settings to be properly configured. The image should be a current version of the distribution. Installing a previous version is usually still possible for a certain amount of time after a new version is released, but this is not actively maintained (e.g., CentOS 5.x instead of 6.x or Debian 6.0 instead of 7.0). The complete OS must be archived in a .tar.gz format and be placed on a Web, NFS or FTP server. The archive should not contain "/dev", "/proc" or "/sys" folders. The archive must have the name of the distribution and the release at the second position within the file name (eg. "Debian-60-image.tar.gz" or "image-121-suse.tar.gz"). The boot loader "grub" must be installed and selected in the configuration file. There should only be a kernel in ...
Category: Other IT & Programming       

r****imi
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| r****imi
|    Spain
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 16, 2015  |  Ends: 1d, 9h  |   42 Proposals
Currently i am using NoDowntime Domains managed dedicated servers which i really like, they do a great job. But I am just rent from NoDowntime Domains unmanaged dedicated server. We are looking for a CentOS Linux system Admin who has experience in managing servers. The person/company should 1) provide immediate support and maintenance server system and fix any issues when called upon 2) help to provide backup strategies 3) strengthen security and anti-virus capability of our server
Category: System Administration       

m****int
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| m****int
|    United States
Fixed Price: $20 - $25   |  Posted: Jul 15, 2015  |  Ends: 9h, 52m  |   6 Proposals
Write two scripts which extract information from Mumbai water connection website   [obscured]  /s/u61idikdao38ai5/Screenshot%202015-07-15%2016.01.26.png?dl=0 a) First script should return list of all PDF files contained on the water website (A.pdf to T.pdf currently 27 of them) . The list can be output on stdout. b) Second script should take input of pdf file name (one from the list output from the script in #a) and output a CSV file which contains all the content of the PDF file. The PDF file on the website is in tabular form, so conversion to CSV format should be simple. 1) Output CSV file name should be one of the command line argument to this script. 2) Output CSV file should include headers which should include all fields in the table in the PDF file + date on top of the page. Platform required: Centos Linux Languages Preferred: Python/Bash
Category: Web Programming       
Skills: HTML, Python, Data scraping, PDF Conversion, Scrapy       

c****tic
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| c****tic
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 17, 2015  |  Ends: 16d, 6h  |   62 Proposals
Web Developer ? PHP, MySQL, MVC Framework (CodeIgniter), Javascript (jQuery/Ajax), XML API Integration FREELANCERS ONLY NO COMPANIES. Senior PHP Developer PHP / MySQL / HTML5 / CSS3 / JavaScript / API XML Based in High Wycombe, We are a telecommunications company looking to grow our in house development team through taking on an experienced web developer. The successful Developer will work closely with our web designer creating all aspects of our custom built platform which has been created in PHP, MySQL, Javascript using the CodeIgniter and bootstrap framework. Experience in building / maintaining websites is essential along with a good understanding of programming best practices. The successful candidate must be able to complete tasks independently, document changes where necessary and unit test their code thoroughly while working in a fast-pace environment working on multiple projects. Your role will include improving the functionality of an already created system and rest...
Category: Web Programming       

d****yme
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| d****yme *
|    United Kingdom
Hourly Rate: $20 - $38 / hr   |  Duration: 7-9 months  |  Posted: May 07, 2015  |  Ends: 6d, 11h  |   121 Proposals
Must be a gifted system administrator and programmer. Must be a talented lead developer for LAMP custom application. Design and image manipulation NOT required, as we have specialists in that. Jquery not necessary as we have a specialist in that. But you need to have a very deep understanding of abstraction and be able to explain what Spaghetti Code is and how to avoid it. Must be able to quickly troubleshoot php, apache, sql issues. Long-term, permanent position with moderate pay rate plus monthly performance bonuses or stock options. Describe your desired compensation structure, skills, and personality carefully in your response. Will need multiple references. Long-term only. Must be able to work on multiple timezones especially Pacific time as needed and be available on-call (not very often, as our system is quite stable). Contractor in CANADA preferred but as long as you can work on Hawaii timezone or US timezone it may be acceptable. You must understand MVC model and be experienc...
Category: Software Application       

p****lma
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| p****lma
|    United States
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