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Linux System Administration Jobs

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Hourly - Est. Time: More than 6 months, 10-30 hrs/week - Posted
I HAVE COPY/PASTED HERE SOME OF THE REQUIREMENTS. BETTER OPEN THE ATTACHED DOCUMENT AT ONCE AS THERE'S NICELY FORMATTED ALL THE INFORMATION WITH ILLUSTRATIONS! We’re a small e-commerce company working with mainly UK, Spanish and Estonian (from where me and my partner come from) customers. Now we’re looking for a Magento member to join in who’s looking for a long term relatioship. We can guarantee from beginning at least 10h per week work but the amount should grow to 20-30h per week. Requirements / Bonus qualifications Importance in this order. First ones are required, last ones are bonuses. Please, rate in 10 points all the points. 1. Minimum of 3 years real world e-commerce experience with Magento development. Please, provide references that we can check if you don’t have them in UpWork. 2. 4+ years PHP experience. Zend Framework? Any other framework? What’s the most exciting non ready made script development you can point out? 3. Git-based source control. Or you use SVN? 4. Competent...
Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
We are a small ISP based in the UK with a single exim mail server running with MySQL in the backend. We have an issue with courier-imap which requires fixing. "Your IMAP server wants to alert you to the following: Filesystem notification initialization error -- contact your mail administrator (check for configuration errors with the FAM/Gamin library)"
Fixed-Price - Est. Budget: $ 75 Posted
I need a docker container created that has two things in it: 1) Gnome desktop 2) Navicat premium, trial edition (I will add my own license after the fact) I plan to run this container on a 64bit version of Ubuntu. For reference, you can see other gnome container here: https://github.com/CannyComputing/Dockerfile-Ubuntu-Gnome And instructions for installing/running navicat premium here: http://wiki.navicat.com/wiki/index.php/How_can_I_install_Navicat_in_Linux%3F http://wiki.navicat.com/wiki/index.php/Can_I_run_Navicat_on_64-bit_Linux%3F
Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
To convert an existing AWS EC2-classic infrastructure into a VPC orientated architecture. We need a multi-subnet (public and private) arrangement for web-servers, RDS instances and application/worker servers. Security groups, firewall, route tables etc need be set up according to server/subnet requirements e.g. application servers within the private subnet should not be internet accessible (further details to be supplied). Discussion and advice on best practises for accessing private subnet instances for maintenance will be required with possible application of these recommendations.
Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
I'm with https://www.tmzvps.com/ddos-protection/ And I'm using KDM-2G / $41/mo. The problem is that I have domains that are not loading for me, but they are loading for others. Also some domains load extremely slow. I've contacted TMZ many times about this and we've been sending tickets back and forth but they can't seem to solve the issue. They've run several tests and all they say is that everything works fine. But obviously it doesn't work fine, because I can't load my websites and if they do load it takes ages. So that is not fine for me. I've had the issue before and someone managed to solve it for me, but that person is not available now. I'm seriously considering to move everything to a new server provider. So I'm looking for advice and help. First I would like you to take a look and see what is wrong. If you think you can fix, we fix it. If not then you help me move everything to a new server. I'm not really good with the server side of things, so even if I move everything...
Hourly - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
We need an ELK/ElasticSearch expert to help us to property tune and operate our ELK stack. ES currently accepts logs primarily from our own software written in Java. We would like to start using ES to accept and process usage metrics, and would also like to feedi more of our system logs (CentOS Linux) to ES. The skillset we seek is as follows, in order of importance: * Expert knowledge of the administration of ElasticSearch, including initial configuration, optimization, fault-tolerance, and high availability, and the ability and willingness to teach an IT professional the basics of handling these issues. * Good working knowledge of getting the most from ES via its HTTP APIs. * Understanding of how to operate and configure Kibana to effectively filter and view log data. * Willingness to be on-call, at least in the early stage of our relationship, for handling in-production emergencies involving ES. We would expect this to involve a small ongoing...
Hourly - Est. Time: More than 6 months, 10-30 hrs/week - Posted
This position requires strong english and communication skills. You will be working with, and in communication with our developers. Looking for someone with attention to detail, passion for new technologies and strong experience with both Database administration, and AWS management. Some experience with a majority of the following: SQL / NOSQL (PostgreSQL / MySQL) AWS EC2 / S3 / RDS / Redshift / EB / API integrations Docker GIT Requirements Minimum 5 years experience Strong communication skills Documentation and analysis capability Attention to detail Able to communicate at least for a few hours between 8AM - 7PM AEST We are a consultancy company based in Sydney Australia working on some very interesting machine learning and data related experiments with enterprise clients. Based on the communication, quality and delivery of the development, we hope to bring the developer to other projects we are working on and build a relationship.