I have a virtual box centos 6.8 pureftp server running and already operative. It upload continuously 1 million of little images 24/24 hours from 20 users approx. I think for memory problem after some time the server crash. The problem is almost solved using echo3 clean memory each 30 minutes. I tried to not use the host i/o cache in virtual box setting to speed the server and I had some problems probably for a Vbox bug. I will need in some days to grow up the server load. I NEED TO SOLVE THE CRASH PROBLEM not using the echo3 command, TUNE THE SERVER AND VBOX SETTING, a generally check for a production reliability, hardening.

Some people told me I'm asking the impossible to a server. I answer is not normal that the server cannot support the actual 8Mb/s upload to write on disk declared up to to 3Gb/s. In any case this is not a project for a hobby Linux passionate like me, it is a project for a serious specialist that know the hardware limit to set a powerful ftp server. Upload 24/24 continuously is a very hard stress for the server. Actually the server is working with 4 client and approx 50 session open for 800.000 little images/day 24/24 - 8Mb/s ftp upload, 3,6% processor use, 1,3 load. I hope to arrive to make 6-10 time more upload and for this I need the help of a specialist that had experience in this. It is to verify also the setting of the virtual machine because all transit from there... Not a long project but a good trouble shooting and high level experience knowledge.

Fähigkeiten: Linux, System Admin

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( 3 Bewertungen ) sag, Romania

Projekt-ID: #11826872

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Being a 10+ years experienced in server administration I can tweak up your pure-ftp server to take such load.

€55 EUR in 2 Tagen
(9 Bewertungen)

20 Freelancer bieten im Durchschnitt €132 für diesen Job


I need to access your box first to see if there is some room for improvement. If its just that it needs more resources then no one can do anything about it. Regards usman

€77 EUR in 3 Tagen
(138 Bewertungen)

Hello! My name is Andrey. I'm from Odessa, Ukraine. I have right skills and great experience for begin working on your project just right now! You may show good reviews at my profile https://www.freelancer.com/u/odessk Mehr

€150 EUR in 3 Tagen
(223 Bewertungen)

Do you have root access to your server?. I'm looking forwards to your response. Thank you.

€90 EUR in 1 Tag
(151 Bewertungen)

Hi, We will audit server,check the reason behind crashing,will implement all techniques to prevent it from happening again,will do hardening and fine tune server. Will do following works: Server Securing and H Mehr

€88 EUR in 1 Tag
(92 Bewertungen)
€100 EUR in 10 Tagen
(58 Bewertungen)

A proposal has not yet been provided

€61 EUR in 1 Tag
(62 Bewertungen)

What resource is server going out?

€200 EUR in 5 Tagen
(13 Bewertungen)

Global IT Providers (GIP) is an established, Cloud Infrastructure Management, Server Administration, IT Support Services, Web Hosting, Web Development, Hosted Exchange Services or Office 365 Server. Carefully studying Mehr

€122 EUR in 0 Tagen
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€155 EUR in 3 Tagen
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I'm David from Xieles Support. I'm have done many server setup which includes web service, mail service, DNS service. I'm an experts in Level-3 Server Administration and Server Security Hardening. Xieles Support has Mehr

€222 EUR in 8 Tagen
(17 Bewertungen)

hi! I've viewed a new info about a project.. so, Your server sometimes works slow, right? it would be great to review the settings of mounting the disk that is used as the ftp share.

€50 EUR in 3 Tagen
(6 Bewertungen)

Dear Hiring Manager, First of all thanks for creating an opportunity. Hope you are doing well. I will not propose what the maximum Freelancer do. I dont believe in copy paste Cover letter. I read your project details, Mehr

€111 EUR in 1 Tag
(6 Bewertungen)

I propose on doing it

€125 EUR in 7 Tagen
(0 Bewertungen)

A proposal has not yet been provided

€222 EUR in 2 Tagen
(0 Bewertungen)

We have 8+years work experience in .NET,FLASH,C#,Linux,Visual Studio2010,Joomla,ASP,Javascript,Java,PHP,Python,Prestashop, MS access,SQL,Shell script,XML,moodle,AJAX,CMS,HTML,Drupal,SEO,CSS,wordpress,Bootstrap,Photos Mehr

€155 EUR in 2 Tagen
(0 Bewertungen)

** LINUX ADMIN ** Hello, My 10+ Years of experience with hosting companies over the globe, match up perfectly with the detailed job description, making me a strong candidate. I am an experienced administrator Mehr

€155 EUR in 3 Tagen
(0 Bewertungen)

Hi I have gone through the details of the post.I’m very interested in your job post as i am having more than 4years of experience in Linux, Apache, Nginx, Mysql, Cpanel, Plesk, AWS and other Cloud Based infra servi Mehr

€111 EUR in 3 Tagen
(0 Bewertungen)

I am a linux guy and I can support your project to find a perfect solution within a minimal time frame.

€169 EUR in 7 Tagen
(0 Bewertungen)

I am Red Hat Certified Engineer, Red Hat Certified Expert in Clustering and Enterprise Storage Management with 8 years of Linux System Administration experience, 2 years in Robotics. I had been doing virtualization for Mehr

€222 EUR in 3 Tagen
(0 Bewertungen)