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Linux System Administration Jobs

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Fixed-Price - Est. Budget: $ 50 Posted
I'm having trouble setting up a simple project that uses documents4j - which is a Java API that converts from Excel documents to PDF. It actually delegates the conversion to the local environment so that the locally installed copy of MS Office does file -> export to PDF. I'm trying to follow the example for "Local Converter", and am getting some exceptions. See http://documents4j.com/ (I'm referencing the local converter section) - I downloaded the documents4j, and built with maven - I wrote the sample code in documents4j site - I'm getting exception "java.lang.ClassNotFoundException: org.slf4j.LoggerFactory" I think I may have some classpath issue, since I setup as an Eclipse project. If you can help, I will hire for other projects as well.

Fixed-Price - Est. Budget: $ 40 Posted
Hi there, My hosting account with bluehost (VPS) has been deactivated on the basis of malware/hacking. I am looking for an experienced server admin/Wordpress developer who will be able to check all files/websites and remove the malware and MAKE SURE all websites work as normal. Please apply only if you have done this kind of work before. All websites on server are WORDPRESS You should be available on Skype/Phone until the issue is resolved. Also I need this issue FIXED WITHIN 24 HOURS.

Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Virtual role. On going support. Must be accessible via phone. Ideally we are looking for someone to support internal projects on a on going part time basis. Must be driven and self reliant against deliverables once committed. 1-3 yrs. past performance creating web ground up graphics, theme, messaging content, context. mobile apps/sites a plus. Extensive knowledge past performance building websites from scratch Full knowledge of Linux, mySQL, PHP, Adobe Photoshop, Illustrator and Dreamweaver, Must include cover letter with links to examples of your work or ideally GitHub profile. This person will improve both the usability of existing web applications, website pages, and new development of a portfolio, WordPress sites. Create clear, compelling graphics and content to communicate our offerings. Must be comfortable with server level administration of Linux. We have existing applications that our project will rely on militarybench.com, freemilitaryresumebuilder.com and GovHire We...

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: $ 200 Posted
We currently have a text message auto responder solution where people send an SMS code to a DID and an automated text message comes back with information. We would like to have a voice optimized feature where the person could call the number, enter the same code, and a voice response of the data would play back. Our number are voice optimized, meaning currently they forward to our customers cell phones. Our provide is bandwidth.com. Also, everyone of our customers has their own unique did. Let me know if you have any questions?

Hourly - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
I have a VPS running Centos/Varnish/Nginx/PHP-FPM and I am getting an error in my newly installed Wordpress sites in the dashboard when trying to install a new theme. Here is the error: "An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration." I need someone to check out the server configuration to see what is preventing the adding of a new theme from Wordpress.org.

Hourly - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
We are looking for a freelance backend-developer, who is willing to work with our highly qualified CTO on various project on our website www.bonsum.de. The first project will be an easy "refer a friend" feature. Future projects will e.g. be implementing interactive gamification features. Required experience: PHP, MySQL, Linux, Laravel, Angular JS Ideally: experience with Laravel or another modern PHP framework (Symfony, Zend, CodeIgniter etc.), MongoDB, Cloud computing IF YOU WRITE/SPAM OR CALL US OUTSIDE OF ODESK WE WON'T HIRE YOU

Hourly - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
Work on new and existing Drupal based sites. We build high quality, usable interfaces and advertising. Only candidates with the following qualifications will be considered: - At least 7 years of hands-on, advanced PHP development, including object-oriented PHP. - At least 4 years of hands-on Drupal module development experience in a professional environment. - Experience working on highly trafficked websites, including performance optimization and designing caching strategies.. Key Responsibilities: - Develop and enhance custom Drupal modules, adhering to community and company best practices, demonstrating innate understanding of the Drupal API. - Work within an agile methodology, interpreting stakeholders' user stories and distilling them into technical tasks. - Brainstorm ideas, do research, remain current with industry trends and best practices, investigate and present options, and collaborate with colleagues on continuously developing solutions for the MSLO brands in...