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Linux System Administration Jobs

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Hourly - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
We're looking for a Senior AWS DevOps Engineer for a 2+ month project, with extensions likely. We’re moving away from a legacy infrastructure to a “1 click” Continuous Integration/Continuous Delivery backed by AWS. This job will automate infrastructure and implement a deployment pipeline for our growing multi-tenant application base. 1. Run Build(s), Fast-running Tests, Static Analysis, Integration Deployment with every change. This stage initiates the pipeline. 2. After successful completion of Stage 1, run scripts that launch environments, longer-running tests and scripted deployments to the environments. 3. Run scripted chaos, stress and load and performance testing for applications/services. 4. Run scripts to deliver new software system to production users without any downtime. 5. Deliver fully scripted, tested, versioned software to users at lightning speed. Bonus points for experience with: Deployment & Management: AWS CloudFormation, AWS OpsWorks, AWS CodeDeploy,...

Fixed-Price - Est. Budget: $ 250 Posted
# Project for people who have done similar job in past, as we have already hired one Admin service which failed ! We are having problem with the installation of Nominatim with OSM database. We have tried all sort of things that we found on web, still facing the problem. To give you the server details: CentOS release-6.6 WHM Cpanel 11.50.0.29 Apache: 2.2.31 PHP Version: 5.4.43 MYSQL: 5.5.42 Postgis-1.5.3-1.el6 PostgreSQL 8.4.20 Nominatim-2.3.0 We don't want Nominatim to be installed in public directory as its a big security concern, so that will be done again. Last Discussion, what they were having problem with: //////——————————————————— START We are following CentOS document. Actually we have tried both CentOS and non-CentOS docs but without success. Please note that we have cPanel on the server, and we get the below mentioned error when executing the command like "./utils/setup.php --osm-file india-latest.osm.pbf --all" ./utils/setup.php --osm-file...

Fixed-Price - Est. Budget: $ 500 Posted
“I’m looking for software developers that will be able to assist me in designing customised pieces of software for social media platforms (mainly twitter and Facebook) The candidate must have excellent programming skills with previous experience working with Facebooks and Twitter API and developing software for this platform, candidate must also be able to speak good english, follow instructions, work well with others and use their own initiative and ideas to assist with the completion of the software.”

Fixed-Price - Est. Budget: $ 500 Posted
We want a Server Administrator to install, configure and secure our production server for a web portal Must have following skills: - Vast experience in installing and configuring Centos OS. - Installation of firewall NAT, apache - configuration and securing the server - IPV4 & IPV6 Knowledge - MYSQL Database Knowledge - SSL Knowledge - Available via Skype - Excellent English skills

Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
******ONLY apply if you feel confident..It is not a trial & error task***** Please look at the website: www.***.ca and open one of the links in the footer: "Toronto Homes for Sale" .....The URL of the page is : http://www.****.ca/#address_city=Toronto&address_streetaddress=&transactiontype=For+sale This link is not SEO friendly and we want to make it like this: http://www.****.ca/Toronto-Homes-For-Sale It will have to obviously be applied to other cities as well. This task is very similar to what was previously done on a similar page (detail_page.php) in this website. For example if you go to the webpage: www.****.ca and click on any listed photo, the detail data will be shown in a webpage with a SEO friendly URL such as: http://www.****.ca/Ottawa-homes-for-sale/319-Summer-Sky-St This task was performed using .htaccess file (attached) and our existing sitemap (www.*****.ca/sitemap.php).

Fixed-Price - Est. Budget: $ 650 Posted
I need to have the core of a new Linux-based (for now) control panel implemented. It is to be run on RHEL/CentOS 6.5 and needs to have support for the following functionality: - Billing (hosting+VPS activation/deactivation depending on payment) - System tools/daemons support through plug-ins - Application installation (and possibly configuration) through plug-ins - Monitoring capabilities extendable via add-ons - Simple themability - Domain management scheme - Unified authentication management for all the services/daemons that support PAM (e.g. FTP, Squid, sendmail et al.) The front-end should be preferably written in PHP. Possibly the backend should be written in the same as well, but this is negotiable. Besides the core functionality at least the following plug-ins should be implemented as well: httpd (Apache), vsftpd, named (ISC BIND), pptpd, OpenVPN, Squid, sendmail, dovecot, MySQL (including phpMyAdmin), PHP, Python, quotas, file manager, sshd, iptables. The budget is negotiable...

Fixed-Price - Est. Budget: $ 25 Posted
I have few things needs to be done 1) Few URL needs to be rewrite 2) URL Canonicalization issue 3) IP Canonicalization 4) Server Signature 5) Libwww-perl Access

Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I need a website driven by user submitted data. It will be powered by Python, using the Django Framework. It needs to store images and videos on Cloudinary (not Amazon S3), even though it will deploy to Amazon EC2. I do not need deployment to the production server. The site will allow users to comment about school and programs, with the ability to up/down vote comments and rate the schools and programs. The specifications I need are as follows: - User Profile with Permissions Users will be able to create profiles with pictures and some information about themselves. Additionally, the profiles should allow different levels of users - Subscriber, Contributor, Author, Editor, Moderator and Administrator. Users will be able to create their own profile - defaulted to Subscriber - and the Administrator can increase their permissions. Additionally, if users lists in his/her profile that he/she attended a school on the website, he/she should automatically be tied as an alumni to that...