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Linux System Administration Jobs

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Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
We need someone with experience of OpenNebula installation and configuration for a number of hosts w/o dedicated NAS or SAN. We want to setup a cloud service that would combine our hosts into single environment with the ability to transfer VMs between the hosts using an admin interface. Consulting to our sysadmin is required.

Hourly - Est. Time: More than 6 months, 10-30 hrs/week - Posted
Looking for a backend developer for a touch-screen kiosk that will have a web frontend. The kiosk will have a web front-end that needs to interface with a few hardware devices, so a simple web api needs to be made for interacting with them. Any response needs to come with a suggestion in which programming language to write it in.

Fixed-Price - Est. Budget: $ 50 Posted
Hi there, ** Please do not apply if you don't have experience on ZURMO and VISTA control Panel ** Hi there, I need to setup correctly CRON JOBS for zurmo CRM, I currently hosted the scrip on a VPS using Vista Control panel. The Job consist of the follow: * Zurmo Cron Job configuration & setup * Zurmo Email configuration & Setup * Zurmo database migration from current server to the new one. ** If you interested on the Job please make sure you reply with the phrase " ZURMO<ZURMO<ZURMO " ** Candidates that won't add above phrase in their subject line will no be consider. Thanks.

Fixed-Price - Est. Budget: $ 50 Posted
Guide me thru configuring Mamp pro and my postfix settings so that I can use the php mail function to send emails from my localhost server. Learn more about it here http://macnevada.net/postfix-not-working-on-macos-yosemite/ http://slick.pl/kb/os-x/configure-postfix-os-x-mamp-use-php-mail-function/

Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
We have a virtual machine set up on Microsoft Azure (Ubuntu v14.04.2) with iRedMail installed. We are having issues with the delivery of the mail - so we are looking for someone to verify/perform the following tasks. 1) setup a reverse dns on the ip of the mail server 2) setup DNS record for SPF 3) setup a DNS record for DKIM key

Fixed-Price - Est. Budget: $ 1,000 Posted
Need a expert level Python or Bash Shell scripting developer This is a brief overview. Every organization has some basic security baselines, such as default user/pass should not be there, default sites should not be there on the browsers, default service should not be running on each server etc. Similarly we have such security standards with servers such as IIS, OS, Web server, Linux, DB servers, network devices, there is a baseline security standards. The challenge we are facing is that every year they have to review a lot of servers and devices per the security standards. The goal is to automate this process so the developer is required to write a python script / shell script / or any program which can connect to the remote server, check settings to see if it is compliant to the security standards and produce a report on the security audit. In the report, if compliant say compliant and reason and if non compliant reason for non compliant for each server as well as group of servers....