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Verbal consultancy to validate security/design of our LXC custom orchestration architecture

€12-18 EUR / hour

Cancelled
Posted over 5 years ago

€12-18 EUR / hour

JOB DESCRIPTION This job is only about verbal consultancy via *Removed by Admin*, there’s no hands-on or coding involved. Our project is to implement a custom LXC container orchestration, based on Proxmox. In order to optimize our costs, all containers will share the same IP. Each container will be running ISPConfig hosting control panel, with Nginx, as reverse proxy, in front of them. The main task is to build the functionality openshift router like. Proxmox Mail Gateway will be used for routing emails to containers. For our target customers, we prefer to offer the classical hosting paradigm (all services inside one container, LXC like), instead of docker approach. We reached to this conclusion, after extensively testing OpenShift. Due to performance reasons, we won’t be using Ceph distributed storage, instead we prefer local BTRFS remote send-receive incremental, synchronized at 15 min interval. Local storage at Openshift is still in alpha and local volumes can only be used as a statically created Persistent Volume. Lack of (s)ftp/ssh into containers, lack of snapshot/rollback at container level, and general logic, makes openshift not suitable for our general hosting target, being more targeted to developers. For the same reasons, we exclude also Cloudfoundry or any other Kubernetes implementations. For the sake of efficiency, during our consultancy, we don’t want to waste time analyzing other docker orchestration solutions, instead of focusing on LXC orchestration. HOW IT WORKS We shall be presenting via Skype voice, with remote desktop share, the Google Slides of our several LXC container orchestration scenarios. Afterward, your feedback is required, in order to validate the best scenario from security/usability point of view or bring new valuable inputs. The software implementation will be in house. The job will be one ongoing consultancy. The validation of initial software architecture, will be between one to several hours. Afterwards, depending on the value of your feedback, there might be more hours, in the different stages of the project, based on our implementation workflow. REQUIRED SKILLS English fluent, minimum bandwidth for good quality Skype voice calls. General knowledge of the following concepts: virtualization (KVM, LXC, docker, Proxmox, Openshift), DevOps (Ansible, Salt stack, shell scripting), LAMP/LEMP, Linux networking (iptables, NAT, port forwarding), Proxy (Haproxy, Nginx, Varnish, Cloudflare), Linux mail stack( Postfix, Dovecot, Amavis, Clamav, Proxmox Mail Gateway), Hosting panels (ISPConfig, cPanel, WHMCS, Blesta), DNS(Bind, Powerdns), API (REST, Proxy api gateway-Kong), Drupal Thank you!
Project ID: 18371202

About the project

7 proposals
Remote project
Active 5 yrs ago

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7 freelancers are bidding on average €22 EUR/hour for this job
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Hi there, We can build your verbal consultancy to validate security/design of your LXC custom orchestration architecture. Please contact us to discuss further. Regards, Ajit
€15 EUR in 40 days
4.7 (114 reviews)
7.8
7.8
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Hello, I'm a Linux\Unix systems engineer, OpenStack Administrator, VMware administrator, also certified Red Hat and VMware. I have good experience in Linux administration, troubleshooting, service installing and monitoring, as well as virtualization technology, cloud computing, Docker and Kubernetes so, I'm interested in your project and I can help you. Thanks,
€40 EUR in 40 days
5.0 (29 reviews)
7.1
7.1
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Hi... How are you?. I saw your description carefully and i 'm very interesting your project. And i can start to work just now and will be my best to finish asap with good quality. But to do your project perfectly, i will need to know more clearly so i have few questions with your project. If u have little time to discuss wiht me, please ping to me. And if you would like to see my skills please go this link: https://www.freelancer.com/u/crocodile305 If you would like to give me your project , i will be very happy to work with you. Thanks time:12/17/2018 21:17:9----97
€12 EUR in 40 days
5.0 (42 reviews)
6.7
6.7
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Hi there! Thanks for the invitation. I am a system administrator system administrator security focused with 6+ years of experience configuring, optimizing and securing servers and IT environments. I have worked deyploying secured containers for critical environments and I would like to assist you in this process. I am available to discuss the project details.
€40 EUR in 10 days
4.8 (60 reviews)
6.6
6.6
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Hi,dear! I am quite interested in your project - 'Verbal consultancy to validate security/design of our LXC custom orchestration architecture'. :) I am a skillful software developer who has rich experience in this field. If you contact me, you and I will be happy. Thank you in advance. Skills: Internet Security, Linux, PHP, Software Architecture, System Admin
€16 EUR in 1 day
4.7 (14 reviews)
5.4
5.4
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Hi! I have gone through your requirement. I am a Boston-based PHP developer with several years’ commercial PHP experience in both eCommerce and CMS websites. I have a lot of experience in data integration (using APIs and WebServices), and production of well formatted, readable and, maintainable code and dynamic, effective websites (using open standards, including CSS3 and HTML5). My expertise: 2+ years of professional experience; 5+ years of Web Development experience using LAMP and/or comparable open source technologies Strong foundation of PHP, Python or equivalent web-suitable language. Experience Laravel / Codeigniter Experience with multiple MVC web frameworks Strong SQL, Unix scripting, Javascript, HTML, Apache, and CSS skills A deep appreciation for open source technologies and a passion for the Internet Good communication, writing, and teamwork abilities A strong eye for design and/or graphic design capability CakePHP experience Extensive database experience Experience with MySQL. MySQL Programming AJAX JavaScript jQuery PHP CSS3 CentOS HTML5 Zend Framework Zend Framework PHP MySQL Administration Looking forwarding to hearing from you. Thank you!, Len
€16 EUR in 40 days
0.0 (2 reviews)
0.0
0.0

About the client

Flag of ROMANIA
Slatina, Romania
5.0
3
Payment method verified
Member since May 17, 2007

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