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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    145 jobber funnet, priser i USD

    I need a system admin to help fix our SPF and DKIM records. Needs to 100% work correctly on: [logg inn for å se URL] [logg inn for å se URL] Coming from server and from email application we use called "Front" we will be doing the work on 2 websites. ***ALL WORK MUST BE DONE VIA ANYDESK OR TEAMVIEWER ON MY PC, WE CANNOT GIVE OUT CPANEL/WHM ACCESS***

    $158 (Avg Bid)
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    8 bud

    i need some one who have 4 year of exp in php and server (vps) setup.

    $16 (Avg Bid)
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    9 bud

    Hello, we need the mutlicraft panel installed and five daemon linked to the panel on 5 different servers.

    $31 (Avg Bid)
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    2 bud
    Conduct Demos of a Network Product 6 dager left
    VERIFISERT

    We would like someone to demonstrate our network security product online to prospects. The security product is straightforward, similar to configuring a consumer firewall. Besides network and computer skills, requirements are: 1. You must be able to speak and write English fluently, answer basic questions, and write up detailed notes of customer feedback. 2. Have a computer that can run VMs (VMw...

    $33 / hr (Avg Bid)
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    9 bud
    CrafterCMS Server Setup 6 dager left
    VERIFISERT

    I am looking for someone who is familiar with CrafterCMS server setup and can help setup the service on S3 as delivery. [logg inn for å se URL]

    $33 / hr (Avg Bid)
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    16 bud
    Cpanel & server expert 6 dager left
    VERIFISERT

    Need someone who has knowledge for SSH and can set up Cpanel for the new server. we need someone who can set up the VPS and install the Cpanel. Also do all necessary security improvement for the server

    $28 (Avg Bid)
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    17 bud
    Rootserver 6 dager left

    Können Sie mir in Indien einen Rootserver als Mailserver für den E-mailversand einrichten?

    $491 (Avg Bid)
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    14 bud
    Windows Server working very slow 6 dager left
    VERIFISERT

    My azure Windows Server working very slow. Need to make it work fast. Any one expert in Windows server 2012 r2?

    $19 (Avg Bid)
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    8 bud

    one time AWS and CI/CD configuration for our project

    $33 (Avg Bid)
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    5 bud

    We have a local server for a Magento 2 website and the server OS is CentOS, we need you to install CPanel and all the tools needed, e-mail manager, analyzing and SEO tools or any important tool.

    $362 (Avg Bid)
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    33 bud

    looking a expert person who can take liability.

    $69 (Avg Bid)
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    16 bud
    email problem 6 dager left

    A firefox-esr type browser (Iceweasel) on a Linux Debian Jessie used to be able to access emails from a Microsoft Exchange OWA Light system, but since a recent upgrade to OWA Light, this is not now possible. Help is needed to solve this problem. Emails can be accessed via a colleague's Window laptop using IE, but not Chrome. Can anyone please suggest a browser that could be used on the D...

    $29 (Avg Bid)
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    Script for Mikrotik Queue 6 dager left
    VERIFISERT

    1. Get list of Name, IP Address from Address List 2. Group Them by Name and Count them 3. Add IP Address to relevant Parent Queues based on Name from Address List 4. Adjust Queue Limits Based on Number of Users

    $144 (Avg Bid)
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    Hello everyone have got a wyse Thin client system model no: TX0 part no: 909576-02l My thin client came with a citrix Xendesktop OS but i cant access it, because it has a username and password which i don't know,i need someone who can put me through on how i can login to it. via team viewer or other [logg inn for å se URL] i will attach the wyse thin client picture,so you can see it im...

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    We have two Odoo instances one hosted cloud and the other locally want is needed is both instances should be able to synchronize with each other Master to Master as the both will be used to input data.

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    Using team viewer to fix my problem NOW Reply I can work NOW you have to Increase these values : max_allowed_packet = 512M max_connections = 512 connect_timeout = 28800 wait_timeout = 28800

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    I am looking for IT professionals to help me with ad-hoc support issues. Knowledge of the following skills: 3CX, Ubiquiti, Watchguard and Cisco Meraki would be very useful.

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    configuring LDAP for ODOO ERP 6 dager left
    VERIFISERT

    I have already installed odoo on Linux server, and it is up and running successfully. now i want to make organization users access odoo using the Active Directory accounts (LDAP). I have all information needed and I have installed the LDAP module, but unfortunately it fail to login when trying using AD account.

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    odoo 12 digitalocean installation & Training

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    Mikrotik Queue Setup for PPPOE 6 dager left
    VERIFISERT

    mikrotik queue tree setup for pppoe account make pool for packages add user in pool dynamically once users disconnect from session user remove from pool add next user manage bandwidth properly

    $90 (Avg Bid)
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    • Skills: Cisco certified network professional Network Engineer, Cisco Certified Network Associate, Routing and Switching Routing • Preferred : CCNA / CCNP certification • Very strong exp on Routing , Switching , Network Security, Load Balancing

    $15 / hr (Avg Bid)
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    I need to configure an server for SMTP with GUI management, including all RFC's for ensure delivery of the emails in bulk. DKIM, rDNS, etc. I want the server in linux, prefer Ubuntu server, but can be other flavor if necessary. I need to ensure functionality and receive a fast training in use. The average must to be 200000-300000 emails daily.

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    mysql crashed and we are not able to get it back online. We need someone who can resolve this and get mysql back online and all databases working. This is a cpanel server

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    I have restored my VPS server and now all domains give me an error 502 Bad Gateway

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    Scenario: 2 sites (Primary & Secondary) Windows Server with IIS in each site; Need to configure Web Farm or Failover o LoadBalance such that in case the primary IIS crashes, the secondary server con continue serving the site > the backend SQL Always on is already being deployed by a SQL expert; We need an IIS expert to setup the web IIS with the above conditions

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    Server and network management 6 dager left
    VERIFISERT

    Require a resource 2 hours per day for the following; 1. Server Management, SBS, 2012 & 2016 servers 2. WatchGuard firebox management 3. Office 365 management including AD integration

    $27 / hr (Avg Bid)
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    ESXi DHCP server 5 dager left

    I have a dedicated server (in datacenter) with 1 public ip, I need tu run dhcp server on it to make possible VMs have access to internet

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    Migración de OpenLDAP a otro LDAP de Linux que tenga más opciones. Cumplimiento de con el GDPR y que se pueda conectar al controlador de dominio de Windows que existe en el ERP. Posible diseño de nuevo árbol e integración. Trabajo a realizar en MADRID Sur.

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    ESXi DHCP server 5 dager left

    I have a dedicated server (in datacenter) with 1 public ip, I need tu run dhcp server on it to make possible VMs have access to internet

    $166 (Avg Bid)
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    17 bud

    Formato de archivo EDI 846 - Consulta de inventario

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    Server Optimisation 5 dager left
    VERIFISERT

    Hello We seem to be having an issue with our web server / websites. Our sites can take up to 35 seconds to load, or sometimes they load instantly. We need to know what is causing the issues/speed with the time to first byte. We need to know if its; the cloud server, does it need upgrading (what needs upgrading?) The network The DNS The actual website or something else... We need to know what�...

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    I need my website re-configured.I need you to build a website for my small business. The website is down at the moment due to database issues. I need to fix it ,redisgn some pages and make it faster to upload. Also, the same page will be uploaded to two other domains.

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    Kali linux 5 dager left

    I need someone to install abd set up kali linux on my laptop, port forward my router, install andro R.A.T. and shiw me how to e icute commands and use the two programs.

    $21 / hr (Avg Bid)
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    Project Details we are looking for someone; who can set up a 'very thin client server' setup for us.... Open source is preferable; else one-off minimal pay would also be fine... is that something interesting for you... 1) very low data transfer; should be able to access remote desktop via mobile data 2) audio should be transferable on the remote client... 3) server has to use applica...

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    Need openVPN or LT2P/ipsec vpn installed on a ubuntu VPS with OPENVZ virtualisation. You'll be provided ssh access to root.

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    Hi, I have a database full with inks and toners for printers. i need to input into the website. Thanks.

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    Optimizing WP home, DNS Lookup 5 dager left
    VERIFISERT

    Hello, We're having some issues regarding the connection with the server for a project. It seems due to DNS Lookups and delay in the waiting time. We do need an external opinion/audit. We'll consider freelancers with experience in Microsoft 365 DNS records with possibility to optimise it today, if needed. Regards.

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    I would like an inventory management system for multiple businesses to be built in Admin lite or better. Only bid if you have built an inventory admin area and can show it to me please type LOOK HERE at the top of your message. If you do not have this at the top of your message I will not read your message because I will think you do not have a sample inventory site to show me Hello I would l...

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    AWS Server Expert 5 dager left
    VERIFISERT

    I need aws server expert for regular basis. Project details will be discuss in Chat. Thanks

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    Hi I have a medical supply website that we need re-configured and properly built in Wordpress. It’s already published but needs restructuring, I don’t have time to do it. Thanks

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    Plantsource website fixed. 5 dager left
    VERIFISERT

    I need my website re-configured. Hi I have tried to build my site with wix but can not finish it off. I need you to run through it and copy site to a stage where it is working. I have had trouble with working out payment section and member log ins etc. how much will this cost Thanks Simon

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    [logg inn for å se URL] categories without products should be hidden. position of a button should be changed. categories view on main page should be like [logg inn for å se URL] not in a slider

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    Just like in a normal VPN application, when you connect to the VPN server you can send and receive network packets using the IP address of the VPN server (and perhaps also access shared network drives), but the biggest difference here is that you cannot just connect to an open/filtered port as on a normal server! The VPN servers will be ordinary home or work computer devices that have firewalls an...

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    Host a proxy server in Linux 5 dager left
    VERIFISERT

    I have 3 Linux virtual machines, each virtual machine is connected to an USB modem. Your task is to host a proxy server on one of the Linux virtual machines and then instruct me how to do it myself on the other 2. Or I connect all 3 USB modems into one Linux virtual machines and you host 3 proxy severs for each one of them. For instance: [logg inn for å se URL] - for USB modem 1 192:168.1....

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    addition 2 fields in database 4 dager left
    VERIFISERT

    I need my website re-configured.I have an existing social website which fetches data like name, email , country, age, in database and I want to add two more fields to it. 1. real country or IP from where the user registered/ sign-up 2. last login of the user. the website is in core PHP and SQL and other functions should not be disturb. bid only if you are expert enough to to handle.

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    aws data engineering service providers in Delhi

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    Cześć, Wielu uważa, że branża budowlana jest skostniałą domeną "Januszy Budownictwa". Otóż chcemy temu oficjalnie i stanowczo zaprzeczyć! Nie jest "skostniałą" i my jesteśmy tego przykłądem! :) Szukamy dla naszej nie dużej, lecz z ogromnym potrencjałem firmy budowlanej, osoby, która by mogłą poprowadzić nas, jak kapitan, przez wzburzone wody digitalizacji! Jak odw...

    $21 / hr (Avg Bid)
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    8 bud
    Zabbix Report 4 dager left

    Develop reporting platform for Zabbix using PhP.

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    J'ai une application web déployé sur un serveur apache installé sur un serveur debian 9. Suite à l'augmentation du trafic ces derniers jours, la réponse du serveur est devenu très lente lors des heures de PIC sachant que j'utilise un VPS avec 8 coeurs et 16 Go de RAM. Je cherche quelqu'un pour tunner mon serveur Apache ainsi que les pa...

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    We're hiring someone amazing that wants to help in managing servers and systems, and going above and beyond for our customers. REQUIREMENTS This is a multi-faceted job that requires exceptional technical skill, people and management skill, and some degree of business acumen. Some specific requirements and responsibilities: Experienced with multiple flavors of *nix Hands-on experience with ...

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