System admin is the process or person employed to maintain and operate a computer system or network. System admins install, support, configure and maintain servers and other computer systems. They also periodically do scripting tasks and respond to service outages or other problems involving servers or desktops. If your business needs help with system admin tasks, then you can hire freelancers who can work with your computer systems. Talented and experienced system admin freelancers can be found here. Simply post your system admin task or job today. System Administrators 분야 채용

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    139 건 검색 완료, 금액 기준 - USD

    We need and engineer with experience of large scale zigbee networks to create a Linux based 2G/ Zigbee gateway. Linux experience and understanding of kernel maintenance is also required There are various approaches to achieve this so we will agree the final deliverables with the chosen contractor Please answer my questions on the top of your proposal, if not you will be ignored: [로그인하시면, URL을 확...

    $22 / hr (Avg Bid)
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    Our Page loading time is increasing from day to day. I am looking for a javascript - and linus server spercialist. Website in laravel. It would be necessary to check right now.

    $22 / hr (Avg Bid)
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    Goal: To run Plesk Oynx in a Docker Container with two public static IP's. Requirements: 1) Configure networking so both public static IP are displayed in Plesk Oynx dashboard. 2) Demonstrate access to Plesk var/lib/psa/dumps directory with writeable permission. 3) Provide screenshots of the process. Note: The host machine is a mac.

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    WHM/Cpanel on AWS 6 일 left
    확인

    Install and configure WHM whit Cpanel on AWS

    $7 / hr (Avg Bid)
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    Looking for experienced linux administrator with good TR069 knoweledge. I will provide with ssh address and login details Task. Setup GenieACS on Ubuntu 18.04 server, apply provided ssl cert, create initial config of Genieacs and create provisioning templates for Mikrotik devices. I will provide more details on aplication.

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    Hello I need: 1. Create Multi Proxies on 1 single server 2. Add users to use single or multiple proxies 3. Track proxies remaining to allot to users Demo: [로그인하시면, URL을 확인하실 수 있습니다.]

    $205 (Avg Bid)
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    I need someone with knowledge to be able to setup [로그인하시면, URL을 확인하실 수 있습니다.] on a dedicated server that will be used to host game servers for a game known as Garry's mod

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    Fix Website 6 일 left

    I need my website re-configured.

    $155 (Avg Bid)
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    73 입찰

    I have the following setup: Client: Windows Desktop with printer attached over local IP Server: Ubuntu server with CUPS installed and running, also running x2go I connect from the client to server using a x2go client, I can access all the resources apart from being able to print on the client printer. I am following the 2 guides here: [로그인하시면, URL을 확인하실 수 있습니다.]:howto:x2goclient-file-sharing [로그...

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    We have a current setup where the Physical server is running 3 VM servers - 1 x DC and 3 others. We want to remove the VM DC and instead have a new server (physical not VM) as the new DC - we have approx 26 client pc's connected to domain so we want to make sure that the DC can be migrated to new server with the AD so that the network keeps functioning. We want to keep the other 3 VM servers...

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    we need a customized Firmware based on openWRT for 3 Models of Access point with 8M flash, the important package we need in the firmware is coovachilli work fine with SSL and Jason.

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    we need to change our existing website design change, current website in codeignitor. current design: [로그인하시면, URL을 확인하실 수 있습니다.] new design: [로그인하시면, URL을 확인하실 수 있습니다.] we don't provide source code. work via anydesk. Urgent and only from india and spoken language hindi or bengali. Thank You.

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    Searching an expert who can teach me advanced postfix stuffs

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    Searching a routing expert who can teach me BGP from basic to Advanced in a really low budget with real world scenarios.

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    Searching a monitoring expert who can teach me Nagios from basic to Advanced in a really low budget

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    Searching for Linux expert who can teach LDAP from A to Z with real time examples and implementations.

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    We need someone how assit as to install and configure coovachilli on openwrt firmware.

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    I have Let's Encrypt certificates expiring by January on three of my domains, I need them renewed. They should have auto renewed but they didn't. I am using a Linux server on Apache. I do not have cPanel so it will need to be done in the command. I do have root access.

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    I need my website re-configured. correct slow connection speed to website [로그인하시면, URL을 확인하실 수 있습니다.] current connect time is 5.4s need website to load 1.5s or less

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    $11 / hr 평균 입찰가
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    We have a Cloud VPS with Centos run on it and VestaCP as a control panel. Currently the server need performance tuning to handle more concurrency users. As the server use the LAMP stack + Nginx reserve proxy, somehow it seem slow. So the main task are optimized it. Tasks: - Optimize Nginx proxy and Apache configuration (convert rules if needed) - Optimize MySQL database configuration Server inf...

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    Looking for someone who install for me php script for sending bulk emails. Also setup server for sending Mailing in that way that emails not land in spam, Server: Centos + CPanel

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    I need to disable static configuration in my Dell server to allow the router to assign a new IP address to it. I will provide access via anydesk app so that you can configure it from my laptop remotely. (laptop is in the same network as server) This is basically what needs to be done. I will provide more background information via chat

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    We are looking for admin that set up remote desktop services for windows 2016 and limit programs and folders and set up group policy. Please show us demo.

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    Looking for sub-contractors to complete cyber security external penetration test of a small organization.

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    Looking for someone to work with us long term to fix existing front end bugs and design new areas of the site as we roll them out. Must be familiar with the Phalcon framework.

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    Looking for detailed test plan documentation for assistance on migrating AIX system from P7 to P8 including data on external disk which are EMC-VMAX 1. mksysb for OS 2. possible EMC cloning for datavg? 3. restore mksysb 4. restore data from cloning 5. test server 6. swap old IP to new IP

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    I need my forum re-configured with X-theme as new.

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    optimize website 5 일 left
    확인

    I need my website re-configured. I need reduce page load time to 1.5 seconds or less for website [로그인하시면, URL을 확인하실 수 있습니다.] please see link [로그인하시면, URL을 확인하실 수 있습니다.]

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    Server IRCD Expert 5 일 left
    확인

    Experto en IRCD de Servidor (Inspircd), linux ubuntu

    $52 / hr (Avg Bid)
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    Hi, i need daily assistance of a Linux Server Admin from Pakistan or India. You must know every thing about VMs, Control Panels, Linux File Systems etc. This is full time 9 hours job and leading to years to come. HappY Bidding!

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    Cisco ASA/Firepower 5 일 left
    확인

    I need someone to configure threat feed/ips signatures updates, HA conf, setup ACL and setup policy map to set inline deployment of firepower module

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    I have haproxy and 3proxy starting after boot on debian 4.9 But if they start together haproxy doesn't work well. Need to stop 3proxy and haproxy automatically starting after boot. On bootup run 2 commands - ulimit -a 900000 ulimit -a 900000 then start 3proxy , delay 10 seconds and start haproxy.

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    we just install configure GOAUTODIAL 4 we need some explanation and fix some issue we are facing we can connect the agent to the server ?

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    Dear , I need your help from a Window Server expert to fix email server. Email is not going out or receiving by server. Only Window server expert contact me please I am just fed with project posting never get a proper person to get my work done. So please its a request those who have knowledge on Window Server must contact

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    Trophy icon LINUX EXPERT NEEDED 5 일 left

    [로그인하시면, URL을 확인하실 수 있습니다.] is the spec LINUX EXPERT WITH SOME MICROSOFT THAT WILL ADD VIDEO DRIVERS TO LINUX DOWNLOAD THE PROJECT MICROSOFT VIRTUAL PC 2007 IS INCLUDED IN DOWNLOAD AND [로그인하시면, URL을 확인하실 수 있습니다.] WITH INSTRUCTIONS HTTP://[로그인하시면, URL을 확인하실 수 있습니다.]

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    0 건의 응모작
    $6 / hr 평균 입찰가
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    Hi dears I need to create a versioning system for my development center. The versioning system should work as follows - I have 3 Virtual Machines viz. Dev,UAT, Prod (Live VPS in a datacenter) I need to redirect the versions to each one of them from local workstations I also need to use Trunk and advance techniques of Github. I need a detailed training program while installing and configuring Gi...

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    Fix my DKIM signature 5 일 left
    확인

    Hello, I have a problem when sending an email from my server. It seems like my DKIM siganture is wrong and i need someone to fix it. Should be an easy job for someone who knows to use Linux. ONLY 10$ BIDDERS WILL BE CONSIDERED. THIS IS A VERY SMALL PROJECT!

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    For our ERP Odoo 11, we need to connect and succesfully print POS receipts on our 3 thermal printers (model "Custom KUBE II F"). We have 3 Point of Sales in Italy, in three different places. Odoo 11 will run on a virtual server on cloud (DigitalOcean). The printers are already succesfully configurated to be connected on a standard network through a router and ethernet cable connection.

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    We need help in resolving connection problem between these 2 routers. We are unable to ping the Draytek 2830 router, although the settings/ parameters seem to be right.

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    web design 5 일 left

    We are looking for an IT Operations Manager to oversee our company’s hardware, software and computer networks. IT Operations Manager responsibilities include monitoring network infrastructure and resolving system issues. You need to have experience with IT performance management, network administration and system security. If you’re also familiar with data protection regulations and a...

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    I am looking for a technical writer who could write blogs, website content and has good knowledge about what is new in the technological sector in terms of DevOps. Must have good knowledge of: - Cloud : AWS, Azure and Google - OS : Linux/Unix - Container : Docker, Kubernetes - Infrastructure as Code : Terraform, Cloudformation - Automation Process : Ansible/ Chef/ Puppet/ AWS Beanstalk - Deploy...

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    we have cisco ASR router need to integrate it with freeradius, to provide connection rate/speed limit based on the plan provided by freeradius. integration between freeradius and cisco ASR has been completed successfully but we still need to apply connection rate/speed between freeradius and cisco asr router

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    This current project shall be awarded to individual who can install IP based PBX alongwith open source billing module ([로그인하시면, URL을 확인하실 수 있습니다.]). The IP PbX shall be asterisk based on linux platform. VPS for installation will be provided. The payment terms include 50% payout at the time of 50% work completion and rest at the project closure. Please note that we do make any advance payments. Th...

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    Website design 5 일 left
    확인

    I need my website to be completed and ready

    $88 (Avg Bid)
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    26 입찰

    currently the nginx service cannot bind to specified port, and is not loading properly. i need this to work correctly so that we have no issues on the site, and the service runs with no issues on server.

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    The name of the Company is Digital Management, LLC . headquartered in Bethesda, MD, But we have locations in many countries, I believe you are well set & eligible to hear and know more about the opening positions Just follow the briefing. You can ask questions when i am through. Let me know when you have finished reading and understand every line ..You are to respond back with an ''D...

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    Hi I have Linux (Ubuntu) box running which has x2go installed. I have a windows 7 client running. I am able to connect to the desktop but I cant print from the windows client. I need a solution where I can connect to a Linux box from Windows, use the browser in Linux and when I print, it prints on my local windows machine using print redirection This is fairly quick to setup for someone who kno...

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    Install Sogo groupware 5 일 left
    확인

    Hi, I have tried almost 5 freelancers but all ended up not able to set up Sogo mail server. please bid only if you have already setup Sogo mail server with ActiveSync and Calendaring. You must provide a working demo account as proof to get the project.

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