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.

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    141 건 검색 완료, 금액 기준 - USD
    ASN BGP IPs Route Skills 6 일 left
    확인

    I’m looking for a skilled network freelancer who perfectly know : - ISP Residential or 4G Mobile IPs market offer - ASN Registration and BGP routing (to route subnet IPs into DataCenter) More information at discretion in DM

    $126 (Avg Bid)
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    3 입찰

    install a a masternode using ubunti on amazon

    $302 (Avg Bid)
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    15 입찰

    I have a droplet on digital ocean and i setup fastpanel there and also few websites running there, till few days ago all was fine but now every day after few hours my all websites goes down with status of 502 bad gateway nginx and on some website it says 504bad gateway nginx. So first we need to fix this issue than u need to guide me how can we optimize it for more speed and accuracy

    $19 / hr (Avg Bid)
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    15 입찰

    Necesitamos un administrador de sistemas AWS con experiencia en Elastic Beanstalk

    $43 / hr (Avg Bid)
    $43 / hr 평균 입찰가
    11 입찰

    As announced in the title I'm looking for a person who can provide me with aws accounts or edu mail at the best cost.

    $5 / hr (Avg Bid)
    $5 / hr 평균 입찰가
    2 입찰
    Network Engineer required 6 일 left
    확인

    I am looking for network engineer . It is requested to place bid if you can start work today. we have a longterm projects for a good freelancer.

    $129 (Avg Bid)
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    24 입찰

    Its a Sonar cloud project i need to exclude a file path so that my codes smells can decreases while running in Azure pipeline i getting error

    $8 - $21
    $8 - $21
    0 입찰

    Cisco Help Needed for Some Tasks

    $18 (Avg Bid)
    $18 평균 입찰가
    9 입찰

    Please, I need help to add a new server as slave in my cloud virtualization managed with KVM and Virtualizor. I have root access.

    $31 (Avg Bid)
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    12 입찰

    hello, i did install plesk from AWS console and copied files already and need help now to point domain to AWS. need to make sure everything is good on AWS setup. i did already but i am not good on domain DNS setup etc. so looking for help. budget : $20 Thanks,

    $23 (Avg Bid)
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    ASAEBPGROUP 6 일 left

    Transportasi exim dan Telekomunikasi Elektrikal

    min $50000
    min $50000
    0 입찰

    Necesitamos un sysadmin que nos ayude a la Instalación de Windows Server 2019 las actividades que necesitamos son las siguientes: Instalación de Actualizaciones y parches de Seguridad Instalación de Licencias CAL Configuración parámetros de red Instalación Controlador de Dominio y active directory Instalación y configuración de DNS Instalaci...

    $330 (Avg Bid)
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    8 입찰

    As announced in the title I'm looking for a person who can provide me with aws accounts or edu mail at the best cost.

    $6 / hr (Avg Bid)
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    2 입찰

    I am looking for someone who has experience with the above application.

    $135 (Avg Bid)
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    8 입찰

    One of our websites had an issue and the hosters suspended it, because it needs to be formatted. Before formatting it, they gave us a limited and quick access to download everything and make a backup. The platform will delete the website and recreate it again. And your mission will be to reinstall as before and recreate email addresses. It’s a one day mission for tomorrow or the day afte...

    $34 (Avg Bid)
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    11 입찰

    We have several several servers running ubuntu all being used for Squid Proxy. We Offer IPV4 Datacenter proxies to our costumers, daily, weekly, monthly.. We are looking for a script / admin dashboard to organize this for us. + A relative easy integration for linking new servers and subnets. - The ability to add servers / subnets - The ability to assign an amount of choice of proxies to users fo...

    $924 (Avg Bid)
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    4 입찰
    Bank Network -- 2 6 일 left
    확인

    networking expert required files are attached . You can read and let me know

    $84 (Avg Bid)
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    4 입찰

    Site contains 18+ content, only apply if you're okay with that! We are looking for a system administrator from the US, Canada or Australia so our team would cover a 24/7 monitoring service in case of any problem with our sites. We need a system administrator who is able to manage our existing Magento 2 e-commerce site on a new, dedicated server. Initially we'd like you to recommend a ...

    $45 / hr (Avg Bid)
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    25 입찰
    Bank Network 6 일 left
    확인

    Networking expert required 24 hours deadline

    $25 (Avg Bid)
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    9 입찰
    Fix my open cart website 5 일 left
    확인

    I need my website to be very fast. I want to fix the scraper. My website is open cart

    $418 (Avg Bid)
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    50 입찰

    Looking for someone to tune up my Plesk server I have a Plesk server and it seems to have slowed down. Ionos seem to say it could be something to do with DDOS. Not full sure what it needs but the below is some info from Plesk.. and a general tune up would be great as it seems ai have some bits slowing different websites down and I believe most of it is server side. Basically I just want it...

    $202 (Avg Bid)
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    17 입찰

    I purchased SSL certificate from godaddy. I want to installed SSL certificate on AWS server. I pointed domain on WAS server. Everything is working perfect. Just installed SSL Certificate.

    $19 (Avg Bid)
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    VMWARE ESXI 6.5 SERVER DATA STORE MISSING There was power failure, after restart, server started rebooting again. Removed the Single Hard Drive and connected back, then started giving option F1 to continue with disable logical drive or F2 for accept loss of data and enable logical drive. Removed the hard drive and connected to CD ROM SATA and started VMWARE, but unable to view Datastore1, but i ...

    $169 (Avg Bid)
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    Access to WAN from LAN 5 일 left
    확인

    Have a Web Sever with public IP ([로그인하시면, URL을 확인하실 수 있습니다.]), and like access from my LAN ([로그인하시면, URL을 확인하실 수 있습니다.]).

    $22 (Avg Bid)
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    I am apart of a web hosting company that provides shared hosting, reseller hosting, VPS hosting, and dedicated servers. We are looking to hire additional talent, to fulfill vacancies for full time Linux systems administrator. This is a remote position. You may work from anywhere in the world as long as you have a stable and reliable Internet connection. The ideal candidate has great familiarity ...

    $357 (Avg Bid)
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    I recently tried expanding my disk size on Azure when I noticed that I could no longer locate my wordpress by Bitnami installation. I need help with bringing my application back online.

    $163 (Avg Bid)
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    11 입찰
    Cisco Help Needed ASAP 5 일 left
    확인

    Cisco Help Needed ASAP ..... .

    $26 (Avg Bid)
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    15 입찰

    I have a strange issue with ESXi through VMware Workstation, when I try to open my machines I have the Following error: Connection error: could not negotiate SSL also, I cannot download VM, need someone to fix that on 4 servers. At the moment we have only one public IP and it seems to be a problem, but I am sure there is a fix. I will only pay when it will work, someone tryied already but could ...

    $38 / hr (Avg Bid)
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    9 입찰

    We are a startup we have 13 Laptops our domain is registered with Godaddy where we also bought platinum office 365 for all users we want to setup Azure AD and control privelages centrally from Azure as a domain controller

    $172 (Avg Bid)
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    16 입찰

    Eu tenho uma VPS CentOs 7 rodando Apache. Quero instalar o Certbot para pode gerar certificados SSL autumaticamente. Tentei instalar, mas como não tenho conhecimento aprofundado em linux, não consegui.

    $26 (Avg Bid)
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    Hello, We have EC2 instance running, few logins we are able to access or few or not using putty (ppk) Guide me in doing the below things, - reset the root password - establish putty access - establish FileZilla access

    $17 (Avg Bid)
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    Configuration and support for PBX Siemens HIPATH 4000 - for migration and interconnection with PBX Asterisk

    $25 / hr (Avg Bid)
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    5 입찰

    hetzner can someone help set this up on linux sonarr radarr plex. on a full comand linux line

    $46 (Avg Bid)
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    5 입찰

    hetzner can someone help set this up on linux sonarr radarr plex. on a full comand linux line

    $55 (Avg Bid)
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    2 입찰

    The program btcrecover implements wallet password cracking for a variety of bitcoin wallets but not coinomi. Looking for someone to implement this for coinomi's AES wallet password NOT the seed phrase recovery. [로그인하시면, URL을 확인하실 수 있습니다.] Seed Phrase (Mnemonic) Recovery for the following wallets Electrum (1.x, 2.x, 3.x and 4.x) (For Legacy and Segwit Wallets. Set --bip32-path "m/0...

    $583 - $1166
    봉인 NDA (비밀 유지 계약서)
    $583 - $1166
    24 입찰

    I need help with retrieving DATA with below condition: Bios Locked, Bitlocker Locked Drive for HP (Folio 9480m) Laptop, with no Admin access (local a/c). How can I crack it without ADMIN Powershell and ADMIN CMD access. Can we retieve the sensitive data by creating a new local Admin account?

    $21 - $171
    $21 - $171
    0 입찰
    http / https 5 일 left

    i just want someone experience with hosting domains in windows vps . I bought a win vps , and I install xampp on it , upload my website files on it , I opened all port necessary 80,443 , then i pointed my domain with the vps ip using ( records dns ) . then after 24 hours , everything went fine , so the last step was to add certification SSL , i add SSL i bought in the files apatches in xampp , an...

    $30 (Avg Bid)
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    10 입찰

    We have an applicance with 8 LAN ports (eth0, eth1, eth2, eth3...) running on Ubuntu 20.04 and 18.04 The goal of this mission is to create a guide allowing us to configure with docker-compose some container allowing to have the following - ContainerA --> ETH0 (Inbound & Outbound) - ContainerB --> ETH1 (Inbound & Outbound) - ContainerC --> ETH2 (Inbound & Outbound) ....

    $1151 (Avg Bid)
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    Please read carefully before bidding and apply only if you are an expert with selinux. I'm an expert in Linux admin myself and got stuck in Selinux permissions with NFS. I want to use rw, sync, no_root_squash_no_subtree_check in exports file but I want to set nfs_export_all_rw to off, so that NFS client can't write anything in the mount. Please note I don't want to use ro in export...

    $25 (Avg Bid)
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    On veut créer un script qui va surveiller régulièrement la taille d'un fichier donné. Lorsque ce fichier dépasse une certaine taille, on le le renomme de sorte à ce que son nom soit unique. Ensuite le mécanisme peut continuer avec le fichier donné vide. Si par exemple on surveille le fichier ~/[로그인하시면, URL을 확인하실 수 있습니다.], lorsque ...

    $99 (Avg Bid)
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    Hadoop Admin 5 일 left

    KEY RESPONSIBILITIES • Responsibilities of a Hadoop admin include – deploying a Hadoop cluster, maintaining a Hadoop cluster, adding and removing nodes using cluster monitoring tools like Cloudera Manager, configuring the Name Node high availability and keeping a track of all the running Hadoop jobs. • Implementing, managing and administering the overall Hadoop infrastructure. &...

    $18 / hr (Avg Bid)
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    7 입찰

    Necesito reconfigurar mi sitio web.I need you to design and build it.

    $175 (Avg Bid)
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    6 입찰

    CENTOS WEB PANEL expert need for fast task , work will be through anydesk app , otherwise please don't bid

    $7 / hr (Avg Bid)
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    13 입찰

    I need you to setup fully multicraft on a vps(ubuntu 16.04) with mysql. Budget:5$-15$ Depends on the quality of your work(Clean and simple). How fast you are (1hr-10hrs). If you do not mess up.

    $20 (Avg Bid)
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    Hello, We have bought linux dedicated server , we using since few month, all fine. I see two problem 1, When my server restart then I see my site login stop working and giving 500 error , my developer saying that their global set some setting its getting reset to default so its cause the login to database problem. so he was given me one sql query and when we run that query as SET GLOBAL sql_...

    $9 / hr (Avg Bid)
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    We have a Windows Server 2016 and Exchange Server 2013 installed on a medium size Server hardware(from Dell), with average total users to about 20-25. We are looking for some person to take care if its mentainance as and when required, ie on a retainership basis.

    $93 (Avg Bid)
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    Aws engineer 4 일 left

    Set up AWS api gateway, ec2, rds, S3, docker, az, multiple environments, routing, load balancer,

    $2067 (Avg Bid)
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    23 입찰

    Hi, I need a freelancer to guide me installing a project in aws server. I have purchased the script from codecanyon.I want you to guide me with end to end installation. Refer : [로그인하시면, URL을 확인하실 수 있습니다.] I want this doc to be done. Please bid only if you already did this. Thanks.

    $20 (Avg Bid)
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    Freepbx Expert 4 일 left
    확인

    Necesito alguien experto en Freepbx para configurar una centralita que ya tenemos montada pero que está con diversos problemas.

    $134 (Avg Bid)
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    4 입찰
    AWS - MAIL WORK 4 일 left
    확인

    when i want to send email i always get this notification. Why ? if you can help me ! i pay. look at the screenshot please.

    $89 (Avg Bid)
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    16 입찰