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Hourly Rate: $20 - $30 / hr   |  Duration: Not Sure  |  Posted: Dec 11, 2015  |  Closed  |   19 Proposals
We need someone who understands Puppet well and can write/extend recipes for the architecture of our project. We'll need to deploy instances with: - Vagrant - Digital Ocean Examples of what we need: 1. Recipe for a LAMP setup for Wordpress - Set up LAMP based on configs - Install some extra apt packages and PHP extensions - Configure MySQL with a configured root password - Configure MySQL with a new user/password and database - Import a dump into the new database - Set up an SSH key - Clone web app from private BitBucket Git repo to DocRoot - Write an .env file with database and ServerName to Wordpress 2. Recipe for backend workers - Set up a system with PHP, Redis, Gearman, MySQL, SupervisorD - Set up an SSH key and GIt - Set up iptables to avoid outside traffic to Redis, Gearman, Supervisor - Clone worker scripts from BitBucket Git repo - Set up Supervisor to run the workers (configs could also be in a separate Git repo, we haven't decided) - Other tasks maybe Note: the above...
Category: System Administration       

j****rne
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| j****rne
|    Netherlands
Hourly Rate: $30 - $40 / hr   |  Duration: 7-9 months  |  Posted: Dec 02, 2015  |  Closed  |   28 Proposals
==== PLEASE ONLY BID IF YOU HAVE HAD AT LEAST 5 YEARS OF EXTENSIVE WHM/CPANEL ADMIN EXPERIENCE ====== ALSO WE NEED 24X7 AVAILABILITY We have several VPS servers in Linode data centers, and most of them use WHM/Cpanel. We need an senior admin who can monitor our servers, run frequent security audits on them and help us with backup and bring servers back to normal in case of emergencies. We need 24x7 availability in case of emergencies. MUST Requirements: - Senior with at least 5 years of extensive experience with WHM/CPanel - Must be available in US timezone (on call) - Install WHM/Cpanel - Set up DNS Clusters for WHM - Set up MASTER/SLAVE MySql configuration - Iptables / Firewalls - Mail logs / queues / spam control - Specials SSL installs We also need someone to help when there are issues with the servers.
Category: System Administration       

S****ort
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| S****ort
|    United States
Hourly Rate: $40 - $50 / hr   |  Duration: 7-9 months  |  Posted: Oct 15, 2015  |  Closed  |   39 Proposals
==== PLEASE ONLY BID IF YOU HAVE HAD AT LEAST 5 YEARS OF EXTENSIVE WHM/CPANEL ADMIN EXPERIENCE ====== ALSO WE NEED 24X7 AVAILABILITY We have several VPS servers in Linode data centers, and most of them use WHM/Cpanel. We need an senior admin who can monitor our servers, run frequent security audits on them and help us with backup and bring servers back to normal in case of emergencies. We need 24x7 availability in case of emergencies. MUST Requirements: - Senior with at least 5 years of extensive experience with WHM/CPanel - Must be available in US timezone (on call) - Install WHM/Cpanel - Set up DNS Clusters for WHM - Set up MASTER/SLAVE MySql configuration - Iptables / Firewalls - Mail logs / queues / spam control - Specials SSL installs We also need someone to help when there are issues with the servers.
Category: System Administration       

S****ort
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| S****ort
|    United States
Hourly Rate: Not Sure   |  Duration: 7-9 months  |  Posted: Oct 13, 2015  |  Closed  |   29 Proposals
Hello everyone, We are looking for a proficient Linux System Administrator able to provide continuous support, installation, configuration, optimization and maintenance for: 1. Webservers: Apache, Nginx, Varnish 2. Mail services: Sendmail, Postfix, Exim 3. DNS: BIND 4. Firewall: CSF + iptables 5. Databases: MySQL 6. Programming: Bash scripting 7. Backup and Recovery 8. cPanel / WHM 9. AWS We are looking for someone able to: 1. optimize a webserver (especially Apache and MySQL tweaking and tuning ) for large amount of traffic 2. quickly diagnose and troubleshoot high server loads (less than 30 minutes since incidents are noticed) 3. diagnose and troubleshoot server downtime 4. troubleshoot DNS issues 5. identify and remove Malware 6. secure a webserver and help fend off attacks 7. monitor server logs 8. suggest hardware and software upgrades in order to handle a greater amount of traffic 9. provide weekly reports about resources usage, number and cause of incidents, and so on. Trus...
Category: System Administration       

G****DIA
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| G****DIA
|    Romania
Hourly Rate: $30 - $40 / hr   |  Duration: 7-9 months  |  Posted: Sep 16, 2015  |  Closed  |   44 Proposals
We have several VPS servers in Linode data centers, a few of them use WHM/Cpanel. We need an admin that can monitor our servers, run frequent security audits on them. MUST Requirements: - Senior with at least 2 years of experience with WHM/CPanel - Must be available in US timezone (on call) - Install WHM/Cpanel - Set up DNS Clusters for WHM - Set up MASTER/SLAVE MySql configuration - Iptables / Firewalls - Mail logs / queues / spam control - Specials SSL installs We also need someone to help when there are issues with the servers.
Category: System Administration       

S****ort
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| S****ort
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 25, 2015  |  Closed  |   6 Proposals
5 years old box need to get some maintenance and hardening before we change PRI trunk to SIP trunk. -Need to make a full backup of existing Trixbox CE (freebpx based) -Need to install and configure iptable, fail2ban to harden the box Iptable should block all port from public ip except port 5060. only 2 IPs should have incoming right (SIP trunk provider IPs) Only local IPs should have access to port 80 and 22 -Need to patch existing Centos with latest security
Category: System Administration       

o****pit
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| o****pit
|    United States
Hourly Rate: $15 - $20 / hr   |  Duration: Not Sure  |  Posted: Aug 04, 2015  |  Closed  |   9 Proposals
Hello There, I need to configure iptable to allow all trafic on eth1 going to outside without filtering or blocking. an i will explain. cheers rafael da silva
Category: System Administration       

u****ion
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| u****ion
|    Brazil
Hourly Rate: $25 - $50 / hr   |  Duration: Not Sure  |  Posted: Jul 20, 2015  |  Closed  |   28 Proposals
We are looking for an IT network integrator that could do a remote support. Tasks to achieve: -configuration access router -configuration VPN -configuration cisco ASA firewall -update server linux -add the new ip public for server -VLAN traffic internet -Configuration IPTABLE
Category: System Administration       
Preferred Location: North America, Western Europe, Eastern Europe, Central & South America

d****770
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| d****770
|    United States
Hourly Rate: $15 - $20 / hr   |  Duration: Not Sure  |  Posted: Jul 18, 2015  |  Closed  |   10 Proposals
I need someone who can preform various tasks on my linux web servers that are running web based proxies. I'm specifically looking for someone who is able to install mod_ruid2 to work with Apache and track down my current bottleneck. But other tasks might include: firewall setup and security against minor DOS attacks or bots trying to scrap content through the proxy. Good communication is a must.
Category: Other IT & Programming       
Skills: PHP, Apache Administration, CentOS, Iptables       

A****ged
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| A****ged
|    Canada
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 21, 2015  |  Closed  |   8 Proposals
I am working on a project that allows wired users get redirected to a web portal for web base authentication or simply accepting terms and conditions. I try to explain my project as details as possible. Please let me know if you can do any part of this project. Here is the project: Current implementation : My gateway is a linux(Debian) box running DHCP server using dnsmasq. The linux server has two interfaces; one to Internet one to the LAN (let say eth0 for LAN and eth1 for Internet). When users turn on their PCs they get IP address from the Linux box and their traffic will be NATed (using iptables) for Internet access. What I want: when they get IP address , their traffic get redirected to an external web portal which is on the internet. For example, I want their traffic gets redirected to myownportal.com for authentication or simply accepting terms and conditions. This happens when they open a browser and try to open any websites. This is similar to linux hotspot solutions lik...
Category: Other IT & Programming       

p****rza
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| p****rza
|    United Kingdom
Hourly Rate: $15 - $20 / hr   |  Duration: 7-9 months  |  Posted: Apr 15, 2015  |  Closed  |   18 Proposals
DRUPAL FRONT-END DEVELOPER Who we are French company with talented web project managers and high expectations. What we do We are working with key account customers on complex web / mobile projects which usually involve between 3 to 10 people over a few months time (3 to 12 months). How we do that All web projects managers are based in France and will work with the best technology experts all over the world, in order to ensure quality results within the timetable given by the customer. Job Description Who you are You are looking for long term job which will help you to speed up your learning curve. You are able to work in English. You don't like bad quality (at all !). What do you do You make technologies speak to each others. You manage data, implementing some brillant piece of code and using the proper Drupal modules. How do you do so You are never afraid by caching solutions and can join them all togethers (varnish, memcache, apc, ...). You really know what HTTP is, and w...
Category: Web Programming       
Skills: HTML, PHP, Drupal 7, Frontend Development, LESS       

S****Rys
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| S****Rys
|    Ukraine
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Sep 05, 2014  |  Closed  |   11 Proposals
At present we are having an ip address range that is not allowed to communicate with our server, though we can do a traceroute to the server's ip address from the remote gateway/router, but any computer behind it cannot access the server. PLEASE NO CISCO, JUST UBUNTU IPTABLES AND MIKROTIK
Category: Networking & Security       

p****tha
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| p****tha
|    Canada
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