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CHECK AND TUNE A LINUX FTP PRODUCTION SERVER

€30-250 EUR

Completed
Posted over 7 years ago

€30-250 EUR

Paid on delivery
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.
Project ID: 11826872

About the project

19 proposals
Remote project
Active 7 yrs ago

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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 days
4.9 (9 reviews)
3.3
3.3
19 freelancers are bidding on average €131 EUR for this job
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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 days
5.0 (145 reviews)
7.4
7.4
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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 Hardening CSF Firewall Installation & Configurations LFD Alerts on Brute Force Attacks SMTP Tweaking PHP Hardening (SUPHP, SUHOSIN ) Mod_security Setup and Configurations Root Login Email Alerts Server Optimization features: Unused services packages removal Apache server optimization perform module for apache mysql optimization Apache,mysql,kernel version to stable version whm/cpanel server to stable version Disk Space optimization Inode Disk space optimization memcache module for mysql Thank you
€88 EUR in 1 day
5.0 (343 reviews)
7.0
7.0
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Do you have root access to your server?. I'm looking forwards to your response. Thank you.
€90 EUR in 1 day
5.0 (163 reviews)
6.4
6.4
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A proposal has not yet been provided
€61 EUR in 1 day
4.8 (274 reviews)
6.6
6.6
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What resource is server going out?
€200 EUR in 5 days
5.0 (13 reviews)
4.5
4.5
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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 days
4.4 (8 reviews)
4.0
4.0
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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, if you discuss with me or ask me or talk with me then you can understand i have the better experience the sector you are looking for. It’s true that i am new to Freelancer, before that I was on Other platform with top rated contractor. But it has wind down I close the account there and create the new profile to Freelancer. i have completed this kind of project more than 10 time. So I can assure you that i can complete your task perfectly. For more it will be better if we can discuss or ask me any question if you have. Looking forward from you. Thanks with best regards
€111 EUR in 1 day
5.0 (6 reviews)
2.5
2.5
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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 days
0.0 (0 reviews)
0.0
0.0
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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 services. I believe my skills would be ideal for your project. I can complete this job within the required time period.I’m very excited to offer my services for your job. Can I have an interview please?
€111 EUR in 3 days
0.0 (0 reviews)
0.0
0.0
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I propose on doing it
€125 EUR in 7 days
0.0 (0 reviews)
0.0
0.0
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A proposal has not yet been provided
€222 EUR in 2 days
0.0 (0 reviews)
0.0
0.0
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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 10 years. I worked as a consultant before specifically on performance tuning on Linux enterprise servers. I have a question on this: 1) Is this Virtual Machine configured as fully virtualised or paravirtualized? 2) Do you do thin provisioning on the hard disks allocated to the server? 3) Assuming that this is also connected to SAN/NAS, how is that file system being mounted on the server? iSCSI? SAMBA? NFS? or a simple, higher bandwidth FC LUNs being visible only to this server? 4) What kind of IO scheduler do you use on the VM-level and the host level? 5) What is the OS for both the host and the VM? ---- What I would like to see is actually the host OS's System Activity report from the host and the VM. Check if it's installed on the server -> it's # yum info sysstat. If that already exists, I could get a better understanding of the load and time that it took place. It also would have a restart marker inserted whenever the server crashed. I am going to split this request up into few milestones I would not need access to the server -- but I need to have # sosreport gathered. As with my past experience, this would require in depth analysis and you would need to monitor the server after the tuning.
€222 EUR in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of ROMANIA
sag, Romania
5.0
3
Member since Oct 27, 2014

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