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Last seen: Apr 17, 2014 6:48 PM EDT
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gravicap

A qualified system administrator

Username: gravicap

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Location: Zaporozhye, Ukraine

Member since: February 2010

Reputation:

5.0/5

(39 reviews)

4.9
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1 user has recommended this freelancer.

My projects:

  • €84 EUR
    5.0
    Profile image for Seller webpanelman

    webpanelman

    5 days ago

    he is the perfect unix server administrator .he is professional - he is the best - he is my partner for ever !

    Project Description:server fix - server load - system optimize
    [more]
  • $55 USD
    5.0
    Profile image for Seller hql

    hql

    Mar 10, 2014

    As expected, great work :)

    Project Description:Server related work in maintenance and server security for GRAVICAP
    [more]
  • £70 GBP
    5.0
    Profile image for Seller hql

    hql

    Jan 5, 2014

    Great guy to work with, very helpfull

    Project Description:We need somebody who has experience with managing a linux dedicated server. We need the freelancer to repartition our hard disk making sure none of our information is lost and none of our websites are affected...
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  • $35 USD
    5.0
    Profile image for Seller vipjatt

    vipjatt

    Dec 12, 2013

    i want to tell you about this man he is my one of best buddy working with him from last 5 year i swear to god this guy can do everything love to work with him alex you are king of system administrator

    Project Description:am looking for a person who will manage my server very well with nginx and server not get loaded response fast and give high performance i want nginx there also i want NX Machine on that server
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  • $60 USD
    5.0
    Profile image for Seller hendre

    hendre

    Nov 22, 2013

    Everything Does Exactly as required

    Project Description:L2tp Server howto setup guide. Meaning, what packeges to install setting to change and shorewall setting to open firewall to pass through. Ubuntu server 12.04 LTS running Shorewall as firewall and have 2 network cards...
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  • $50 USD
    5.0
    Profile image for Seller r0bbyr0b

    r0bbyr0b

    Nov 18, 2013

    Great freelancer - I will use again!

    Project Description:We have three Linux servers all running Centos and require some IPtables rules to be added to all three of them. The rules are going to be fairly simple such as allow ssh, ping echo reply, pptp, l2tp and block everything else...
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  • $30 USD
    5.0
    Profile image for Seller jcfxcode

    jcfxcode

    Aug 1, 2013

    very good work<br/>very good work

    Project Description:I have ongoing work related to our previous project &#039;pptp linux configuration&#039;
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  • $111 USD
    5.0
    Profile image for Seller jcfxcode

    jcfxcode

    Jul 22, 2013

    very good work

    Project Description:pptp linux configuration - configure a centos linux box to receive multicast data over pptp. details will be given
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  • $50 USD
    5.0
    Profile image for Seller discosuk

    discosuk

    May 29, 2013

    Did a great job! Thanks very much.

    Project Description:I would like to schedule a recording of an internet radio station every Saturday and Sunday between 07.50 and 12.10. http://217.160.130.207:9000/live.m3u I am happy to sign up for a VPS with root...
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  • $40 USD
    5.0
    Profile image for Seller jcfxcode

    jcfxcode

    May 17, 2013

    great job

    Project Description:I need assistance configuring a pptp vpn client, on windows 8. This may involve first configuring the vpn client on your own pc, and when that is working correctly, assisting in configuring my pc. It may be necessary to speak directly to the vpn server provider to resolve issues...
    [more]
    gravicap has not completed any projects.
  • $111 USD In Progress

    Need experienced Russian speaking system administrator. Please bid only if you speak Russian and if you have good administrator experience. You investigate why we have performance problems. You should now all the caching technologies.Michael

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  • $10 USD/hr In Progress

    setu and manage new server for me alex

  • [Sealed] In Progress

    [This is a Private Project. You must be logged in to view the Project Description]

  • $40 USD In Progress

    hi looking for someone that can set up a ponit to point ipsec vpn connection on a windows server let me know if you can do this

  • €111 EUR In Progress

    i want to check out the server for spam , viruses , malicius code/scriptsand check out everything for the good working of linux cpanel server .I host only websites there.

  • $10 USD/hr In Progress

    Linux help needed for various projectLinux help needed for various projectLinux help needed for various projectLinux help needed for various project

  • $12 USD/hr In Progress

    [This is a Private Project. You must be logged in to view the Project Description]

  • $15 USD/hr In Progress

    We are looking for someone that has experience in Linux server administrator, who can work with the command line, Apache, PHP, and MySQL. Also he should be familiar with servers that use the Plesk control panel (version 11) and CentOS 5.Some other tasks: - do all the updates of the software running in the server and also keep a security check and constantly improve the server security- monitor the traffic and do load balancing at the server- be able to do the task quickly to resolve issues when server is in live mode.Possibility of long term position.

    [more]
  • $30 USD In Progress

    Hello. I have Oracle server. I need someone who can create cron job for database backup.Oracle version: Oracle 11g Opration system: Oracle UL 6

  • $10 USD/hr In Progress

    Private project as discussed. Ignore the work / skills required ........................................................................................................................................................................ ................................................................... ....................................

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  • £23 GBP 5 days ago

    I need to setup simple VPN connection to my dedicated server. I have installed OpenVPN, but I am not sure how to configure so it works - need help!!

  • $250 USD 5 days ago

    Trying to FTP to public directory listing, is it possible

  • $22 USD/hr 5 days ago

    Config Proxy Servers for FireFox Extenstion We looking for very experience Sys Admin in Linux config Proxy Servers.The proxy servers will used by our Chrome/Firefox Extenstion Only.Not direct connections usin IP:PORT.Requerments:- Very Experience SYSADMIN In Linux/Unix/CGI.- Strong experience in secure Servers. Peoples without A+++ feedback/examples, Please do not even bother bidding.Please DON&quot;T contact us if you don&quot;t have experience and samples (Don&quot;t waste our time and yours).We will pay bonus and benefits.Thanks,

    [more]
  • $244 USD 5 days ago

    Freelancer knowledge requirements:-At ease with router configurations - preferably cheaper routers(TP-LINK) with web interfaces. preferably NOT CISCO.-You also need to be able to setup the routers with the ability to only allow connections through the device to connect through Secure VPN.-knowledge of Linux Server Admin Configurations and experience with Squid Proxy installation and configuration to accept multiple VPN configurations.The Job:-Setup of the Squid Proxy server(or alternative option if you have another recommendation) on our VPS server to accept multiple PPTP VPN connections.-Recommend/configure a series of routers/access points that we can easily purchase online or at a local shop.-Provide detailed documentation or direction to configure the routers accordingly(Ideally you will supply a configuration script for future expansion)-Each device needs to have the ability to just be plugged into a cable/dsl modem and receive a DHCP connection from it. it should automatically connect to the SQUID Server through VPN.-Any device behind the router&quot;s connection should only ever be able to connect to the internet through SQUID - so wherever these routers are connected, as they will be changing locations, any devices connecting to the Internet will appear to have the same IP as the VPS IP through SQUID.Good luck to all applicants that are willing to accept the challenge.Once you have applied, we can chat through the freelancer system to discuss the project in more detail.

    [more]
  • $66 USD 5 days ago

    Hello,We are looking for a system admin to help us uninstall a badly installed ffmpeg on the server via ssh , then make a clean reinstall with all packages that it takes for it to be run correctly. it needs to be installed publicly so that it can be used by php on the server. binary and php extensions are needed. I need the latest version 2.2.1 installedThanks

    [more]
  • $111 USD 5 days ago

    We are looking for a developer who can install OpenERP V8 on our new VPS Server.The Server is Ubuntu 13.10There is nothing else installed on the server. It is a clean slate.We need the following completed:1) Install OpenERP82) Install and get webkit report module working on new VPS (required to print as pdf and send quote/invoices in an email)3) Attach the VPS Server and its database to a subdomain on a different server. ex. http://192.232.XXX.X:8069/ to be installed on the subdomain http://calgary.xxxx-solutions.com====There are other tasks we will need completed in a few days... but this project is for the above 3 tasks.I need this completed within the next 8 hours.

    [more]
  • $20 USD Jan 30, 2014

    Help fix server.

  • $60 USD Jan 14, 2014

    new server setup fee gonna give u

  • ₹9000 INR Dec 30, 2013

    Domain/ Security/ GPO/ ADS/Exchange/ Firewall/ Antivirus with admin colsoleHaving 9+ Years Exposure to Security, Network, Windows Servers, Exchange Server, Backup Storage, IBM SAN box maintaining with Blade Centre , Laptops and desktop installation, Configuration and Troubleshoot, Administration Maintenance and maintenance of other software under Microsoft Environment so as to bring out the best in me for better productivity. I am looking for the best opportunity to gain more experience and expertise, to provide a best IT Infrastructure, Security and best Network/Systems Administration.

    [more]
  • $15 USD/hr Aug 29, 2013

    DNS proxy service to bypass Geo-IP restrictions, eg SmartDNS, Tunlr, etc.nn

  • $50 USD Aug 22, 2013

    I need a solution to bypass geo-location restrictions. nSimilar services are tunlr.net, unblock-us.comnnI need a server setup so that I can modify my router&quot;s DNS (in Canada and other countries) information and point it to the server&quot;s (in US and UK) IP address to by-pass the geo-location restriction.nnIf you need clarification, please send me a PM.nnI need this done ASAP!

    [more]
  • £15 GBP/hr Aug 6, 2013

    I am looking for someone who can help me manage several Windows servers. I am a developer but have been forced into a Server Admin role which I don&quot;t like.Both servers are IIS7.5 with Plesk Panel. It difficult to find someone who knows Plesk Panel on Windows well.An example of the type of problems I am facing - yesterday I tried to install a SSL cert. When I tried to add a new IP for the new SSL cert., I got an error. I need someone who knows how to deal with this. A proper Sys Admin would handle these jobs 2 to 3 times faster than I do them.Is this something you can help with?I could also use some help optimising the servers.Oh yes... I also need someone who is a good communicator. The last person I tried to hire would take several days respond to my emails.

    [more]
  • $35 USD Jul 26, 2013

    Hi I want someone who already installed mac on linux through virtual machine and run the xcode . My major concerend is that i want to run the xcode on my laptop using Linux . If you have done it earlier i need screenshoot of it and project will be yours and you will guide me till installation and xcode runs .Thanks

    [more]
  • $15 USD/hr Oct 19, 2012

    We are in the email marketing industry and looking for IP GRE tunneling consulting.We&quot;re looking for someone with experience in centos GRE tunneling between centos servers. We have one master server and 8 slave servers.We want to use linux GRE tunneling (not route gre tunneling) to tunnel slave server&quot;s IP back to master servers. So that our mailing platform on the master server can use slave server&quot;s IP to send email.

    [more]
  • $50 USD Oct 16, 2012

    The project is the establishment of the VPS on IntoVPS? And installed CPANEL + HWM + Set DNSIn addition to the installer. Explain to me by recording video or screenshots creating server backup and recovery server.Thank you,Asaf

    [more]
  • $500 USD Oct 13, 2012

    need to link 2n gateways to asterisk server

  • $20 USD/hr Sep 22, 2012

    I saw a posting about 1 year ago where you bid on a project to give training of how to use Vos3000 session border controller. I am looking for this specific thing right now. Is it something you can supply?

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  • $35 USD Aug 11, 2012

    I need the audio program SOX to compile on Linux using gcc and with all the external libraries for sox included.I want all the source and instructions to do the compilation myself on my own website

  • $15 USD/hr Apr 27, 2012

    We are evaluating a VOS3000 switch for our operation and find the available documentation very insufficient. We need somebody to explain the capabilities and the logic of the switch and help us do a successful test call.

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  • $45 USD Jan 3, 2011

    Need help migrating a website and help to improve loading time. Site is php/curl with a database.Hoping that moving site from vps to dedicated will reduce load time of posts. Site is looksfunny.netDisk Space Usage 8422.35 MB

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    gravicap does not have any open projects.
    gravicap does not have any work in progress.
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