Ubuntu Jobs

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Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Hi, looking for someone to make the following changes to my server (Ubuntu 16.04) - Create FTP "dev" user with limited access to /var/www library - Change permission for dev to read/write/delete within the directory - Set up SSL to work between User <-> CDN (fastly) <-> Origin Server (Linode) - Check other fastly settings are correct
Skills: Ubuntu Linux System Administration SSL
Hourly - Entry Level ($) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Hi, we are a ISP and we have more than 1Gbps of free transit traffic lying, so we are looking to offer web hosting to our clients and leverage this. We are looking for a consultant who can discuss with me on skype/whatsapp and clear my doubts and help me plan and design the whole thing. He should make the whole business plan for us and complete budgeting as well, and the inventory so we can purchase and start asap. We are looking for someone who himself runs a web hosting company or data center itself and knows every in and out of hosting business and administration and management. Things to discuss : 1. make the business plan 2. Decide what to offer 3. What hardware to get 4. What software licenses to get 5. What technologies to use for shared, vps, dedicated, email hosting, file hosting, etc. 6. Day to day management and support team choosing and screening them 7. What things to keep in mind while running hosting 8. how to plan auto backups and fail over redundancy design for al kinds of clients 9. what kind of virtualization to use and maintain it 10. what kind of storage, RAID, everything 11. talk about core, edge, firewall , networking, etc 12. talk about monitoring servers and clients 13. email server, smtp, anti spamming steps. 14. DDoS mitigation, attacks mitigation, running successfully how to. 15. and many more.
Skills: Ubuntu CentOS Linux System Administration Network Administration
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
We run our web application on a Linux platform with Apache2 web server and a Java-based application server named 'Coldfusion'. They are communicating via mod_proxy. Sometimes, apparently with no reason, Apache stops forwarding requests to Coldfusion. Actually, it doesn't crash, it simply stops working, while its processes are still up. We can't manage to find the root cause of the problem, but some apache error logs grabbed our attention. The goal of this job is to fully understand this issue and fix it permanently.
Skills: Ubuntu Amazon EC2 Apache administration Linux System Administration