Load Balancing Jobs

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Fixed-Price - Expert ($$$) - Est. Budget: $150 - Posted
looking for a database geek to do clustering our SQL and balancing between servers. we have a IPTV servers which work based on Stalker Middleware and it has own SQL database. when someone trying to do overload to our SQL database / SQL error logs are overloading our SQL server and stop connecting to the middleware . because of this our portal ( stalker middle ware which connect to end user) going down . we want to loadbalance or want to swap SQL server when our current server is getting errors or loading issues. please vote this project if you have a good knowledge of database loadbalnacing and streaming / stalker experience will be asset.
Skills: Load Balancing Cluster Computing Database Administration Linux System Administration
Fixed-Price - Expert ($$$) - Est. Budget: $100 - Posted
We are looking for a real professional with vast experience with Amazon AWS, our goal is to create setup and installation for auto scaling and on growing social network startup. Job description: * create 2 instances (1st for server side scripts,2nd for mongodb database) * Installation of PHP with all required libraries on server side scripts server * Installation of mongodb + monitoring app on other instance * make sure instances both ready to be turn on as auto-scaled * sftp installations * create development and deployment environment for developers
Skills: Load Balancing Amazon EC2 Amazon S3 DevOps
Fixed-Price - Entry Level ($) - Est. Budget: $5 - Posted
Rules needed for internet gateway Debian routers on the same network. At least one will be a DNS router (whichever configuration is best for this). All routers will be on the same network. I want each user to be routed to one of the internet gateways. Ideally, internet bandwidth would be split between all users dynamically on the system level, with extra bandwidth available for admin etc. (Probably in tc). I need rules on a system level: Traffic shaping or if there is more than 1 WAN interface on a debian router). On a network level: Round robin between Debian routers with their own WAN connections on the same network. Please give your best price. There will be more work soon after.
Skills: Load Balancing Firewall Iptables Linux System Administration
Hourly - Expert ($$$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
We want to make a scalable architecture that we will provide to companies ( Wifi operators, DSL / mobile-4G operators). The purpose is to modify web pages content on the fly. We want to provide our customers a dockerized solution that - Filtre the traffic a keep only HTML pages. - Check in a database what to modify (input / output) for the http request IP router. - Modify the content Your design needs to be compatible with all existing solutions (modem, routers, wifi operators, mobile operators …) Use case: - I connect to the VM1 - I type : curl « http://www.yahoo.com » (example) - All the « THE » word in the page content are replaced by the word AAA. - I connect to the VM2 - I type : curl « http://www.yahoo.com » - All the « THE » word in the page content are replaced by the word BBB. ALL gif,png, video etc… will be directly return. Only html pages will be processed. Requirements We need a high scalable architecture without any single point of failure. High performance database & Caching, but we also need a very simple system. We need an IT specialist/dev who have more than 5 years of experience in Network/IP architecture (wifi, isp, ...) to design this system. We will provide on AWS all VM needed to simulate the architecture (client/router/lb etc…) We want : - The freelancer provides us a document with his design proposition (text + schema) - A small simulation (prototype) with VM on Aws (like the above usecase) Find attached a small diagram of our need.
Skills: Load Balancing Docker Network Design Security Infrastructure
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
I have an Azure account with a single Centos 7 Linux VM. I want to assign multiple public ip addresses to this VM. I am told I can only do this by installing a load balancer and assigning multiple public ips to it and then doing port redirection to the VM. I need someone with Azure setup experience including Powershell to set this up for me. I'd like to learn what is done as well - e.g. watch what you do so verbal communication and screen sharing may be required. Once that is set up and the VM can see those IP addresses I can handle the rest, though I am open to any additional suggestions and work that may be beneficial. Thank you.
Skills: Load Balancing CentOS Network Administration Microsoft Windows Azure
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
We're looking for someone with a good working knowledge using AWS, preferably also Google Compute Engine, Knowledge of the following: 1. ELB and auto-scaling 2. ansible/salt 3. AWS 4. Windows server and Ubuntu16.04 5. Good English and Excellent communication skills is a must.
Skills: Load Balancing Amazon EC2 Amazon Web Services Ansible
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
2 physical servers (Intel® Core™ i7-6700, 64 GB DDR4 RAM, 2 x 500 GB SATA SSD) connected with a second network card need to be setup for a PHP/MySQL Load Balanced Setup using NGinx and Master-Master Replication - also a solution for a shared uploaded user files directory is needed (GridFS? Rsync? Simple Mount?) Everything needs to be optimized for maximum performance / throughput / requests, minimal response time for a PHP/MySQL website. Tasks: - Linux Setup: Firewall, System Level (OpenFile Handlers, sysctl config) - Apache Setup (or alternatives) and optimization - MySQL Master-Master replication - common directory for uploaded files (GridFS, Mount, other solutions) - NGinx as a load balancer - security tools like ssh black, change SSH port etc.. - setup basic monitoring and alerts via email - no email server is required - setup solr cloud (but I could do this also myself) You need to know what you are doing and have experience with high-traffic websites and MySQL Master-Master setups. When you apply for this, please submit your fixed price offer and / our hourly rate for ongoing support in the future now and then. If you are experienced to offer an ancisble playbook for this, also mention it please.
Skills: Load Balancing Apache administration Apache Solr Cluster Computing
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
I have a 1200-line Powershell action that performs its work on batch collections of images. I'd like to scale this to reduce the time it takes to run. The script: Catches corrupt image files, wipes Exif data, sorts large, small, and non-jpeg images into folders, coverts file types TO jpg, sorts gif-single-frame and multi-frame, re-titles extensions correctly, sizes down oversized images, and creates a log. This script uses ImageMagick and libraries like ExifTool and TRID. Programmer should have: Powershell experience and previous contracts of this nature (Performance tuning, Load balancing, Multi-threading, Scaling, Cloud, using GPU resources). Knowledge on programs: Powershell, Imagemagick, .Net, Exiftool You will make all necessary code changes to improve the application's performance.
Skills: Load Balancing .NET Framework ImageMagick Multithreaded Programming