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Linux System Administration Jobs

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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...

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: $ 150 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...

Hourly - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
FLUENT ENGLISH COMMUNICATION ON THE PHONE IS A MUST. PLEASE DO NOT APPLY IF YOU ARE NOT COMFORTABLE SPEAKING ON THE PHONE. Also, you must be able to develop in python or ruby to automate these tasks. Please, no GUI-only VMWare Admins. I'm looking for someone to help with the following aspects of automating deployments of new virtual machines: We are offering hosted services, a frontend rails app will allow users to provision various resources & application configurations from a frontend GUI. The various roles are built with Chef roles. I'm looking for a VMware VSphere expert to help ensure best practices are being followed with the way machines are booted up and down, as well as monitored. We have a need to boot up various sizes and configurations of VM's on an ongoing basis, and in an automated fashion. I am open to using the python or ruby client. - Provision new VM to correct resource pool and namespacing - Export OVF from custom builds - Monitor Cloud & VM performance,...