Administración de sistemas Jobs

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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    115 trabajados encontrados, precios en USD

    I have windows 2012 server in my apartment, i need setup ipfs in my server that i get cid for evry collections (images and metadata) that i can run this cid in my smart contract max work 4 hours by teamviewer

    $11 / hr (Avg Bid)
    $11 / hr Oferta promedio
    3 ofertas

    maybe its about permissions so i need to fix so simple and make react page run

    $8 / hr (Avg Bid)
    $8 / hr Oferta promedio
    20 ofertas
    Linux Server Administration -- 3 6 días left
    VERIFICADO

    I have websites hosted on the Digital Ocean Ubuntu server. But there is an issue in setting up the Nginx and running the sites. I need the server experts' help.

    $14 / hr (Avg Bid)
    $14 / hr Oferta promedio
    10 ofertas

    This WordPress site (53 pages for an engineering firm) was hacked, but we cleaned it and ran scans with WordFence. We upgraded to WordPress 6.0, but now we cannot get into the Dashboard. It seems to accept our login, but keeps us on the login screen. There are backups on the server, and backups in Dropbox (through Updraft). We tried disabling WordFence with FTP, but that did not solve the problem. Corrected a few file permission settings also. We need someone to try the other approaches and restore access by the night of July 30, 2022. You will get FTP access and can be given cPanel access too. Server backups are probably infected with a backdoor virus that was showing Pharmacy ads on the website. UpDraft backups might go back before the hack. If we can restore access without using a back...

    $137 (Avg Bid)
    $137 Oferta promedio
    70 ofertas
    Triple GUI OS boot manager -- 3 6 días left
    VERIFICADO

    I need to create a visually appealing boot manager that starts up when the pc is turned on. the boot manager will give the user the ability to choose between three different operating systems, each recognizable by a customized icon. The first os will have a dedicated hdd, the others will have a shared hdd

    $170 (Avg Bid)
    $170 Oferta promedio
    6 ofertas
    Triple GUI OS boot manager -- 2 6 días left
    VERIFICADO

    I need to create a visually appealing boot manager that starts up when the pc is turned on. the boot manager will give the user the ability to choose between three different operating systems, each recognizable by a customized icon. The first os will have a dedicated hdd, the others will have a shared hdd

    $475 (Avg Bid)
    $475 Oferta promedio
    2 ofertas
    Backup expert required 6 días left
    VERIFICADO

    I have a dedicated cloud server in India and I want to have have incremental back of one folder everyday on realtime basis and full backup once in a week. This backup needs to be taken on another cloud server.

    $14 / hr (Avg Bid)
    $14 / hr Oferta promedio
    4 ofertas

    Problem 1 : we are using xcp-ng - a variation of xenserver on hetzner we want to setup subnet issued by hetzner - since hetzner doesn't allowed extra mac - bridge setup needed with virtual interface on which all vms are connected - we need someone to setup this for us - hardly a 30 mins job for those who know what to do Problem 2 : anyone can connect to xcp-ng /xenserver interface we have tried to restrict the access to particular IP through and iptables but it seems not working - we need help to restrict xen api / interface access to limited IPs.

    $45 (Avg Bid)
    $45 Oferta promedio
    2 ofertas
    debian net config (easy) (5 stars) 6 días left
    VERIFICADO

    Hello - this is a new debian install and trying to get the network working ? It is standalone and not working on the net? Help please" There is a max budget of $15 on this project regardless of the time; selected hourly so there would be less % taken between us ========== There is hope you can give your “best” price; unemployed, and have cancer with bills backing up, $15 possible? Glowing paragraph of feedback 5 stars My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Look at feedback on my profile, feedback I left for many others. Here is the project: SINCERELY WOULD ...

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    6 ofertas

    We have a cloned drive of ubuntu 12, that cloned has been made by clonezilla. We need to restore it to Ubuntu. PS: I will not pay anything extra upon your bidding price.

    $93 (Avg Bid)
    $93 Oferta promedio
    7 ofertas
    Security Cyber expert required 6 días left
    VERIFICADO

    I have a project that need developers or experts from security cyber. If you have such experiences, please send me a chat to discuss in more details. TQ

    $530 (Avg Bid)
    $530 Oferta promedio
    13 ofertas
    Networking 6 días left

    This challenge consists of two phases. In the first phase you will construct a simple network server. The next phase will consists of convincing multiple such servers to work together.

    $346 (Avg Bid)
    $346 Oferta promedio
    18 ofertas
    Sever Error 6 días left
    VERIFICADO

    Im trying to run a software on the server and there is an error I cannot figure out

    $374 (Avg Bid)
    $374 Oferta promedio
    31 ofertas

    Need Resource who knows how Salesforce Lightning and Classic works.

    $998 (Avg Bid)
    $998 Oferta promedio
    7 ofertas
    openmediavault 6.x expert required 20 días left
    VERIFICADO

    you are using OMV4, OMV5 and OMV6 already for long time? Installation is done on Debian 11 + OMV6 package. So initial setup is already done. We need hands-on expertise on OMV6 and maybe on Debian 11, but mostly on OMV6 you know how to configure these? - SSH-tunneling per user - permissions + ACLs for groups and users and folders? - SMB3 for mac, windows and linux clients? - NFS4 for mac, linux clients? hands-on expertise on mountting OMV6 SMB at windows 2012R2, windows 2016, windows 2019, windows 2022 and windows 10, windows 11 you could be a great fit! you have no experience with OMV in business environments there permissions are mandatory? In this case it is probably a bad fit to aboard you. Let us know why you could be anyway a good fit, if you are confident to handle the requir...

    $17 / hr (Avg Bid)
    $17 / hr Oferta promedio
    2 ofertas

    Building a test network to run various application in hyperledger environment. Will need a technician to manage and administer this on a monthly base.

    $144 (Avg Bid)
    $144 Oferta promedio
    12 ofertas

    Looking for an experienced person to help with website designs

    $20 (Avg Bid)
    $20 Oferta promedio
    11 ofertas

    WHM cannot upload 2gb account for transfer tools and on after creating manually cpanel account and i want to upload backup i have this issue event this account has unlimited space : The file’s size exceeds your account’s remaining disk usage quota. Because of this, you cannot upload this file. Delete some files, or contact your hosting provider to request an increase to your account’s quota.

    $27 (Avg Bid)
    $27 Oferta promedio
    12 ofertas
    Internet Exchange Portal 5 días left
    VERIFICADO

    Portal for IX Members to register and setup tunnels that are created on linux hosts, and setup BGP Sessions with our routeservers

    $112 (Avg Bid)
    $112 Oferta promedio
    8 ofertas
    Install VPN on router 5 días left
    VERIFICADO

    I NEED SOMEONE WHO KNOW HOW TO CONFIGURE VPN ON THE ROUTER. REASON: I'M CHANGING COUNTRIES AND I NEED TO EMULATE MY LOCATION ON THE MODEM NOTE: I NEED IT TO WORK IN FORTCLIENTE, FORTINET.

    $16 / hr (Avg Bid)
    $16 / hr Oferta promedio
    17 ofertas

    Hi, need someone who can configure a digital ocean droplet and software like VNC, PHP, MYPhp admin. Configure

    $90 (Avg Bid)
    $90 Oferta promedio
    13 ofertas

    Need a system admin with experience with TCP protocol to help configure ss5 socks 5 ( ) with IP-based authentication. SS5 is already installed . More details to be discussed over chat.

    $33 (Avg Bid)
    $33 Oferta promedio
    3 ofertas

    I am looking for someone who can help me resolving my email setup issue on centos 7 using postfix and davecot.

    $19 (Avg Bid)
    $19 Oferta promedio
    8 ofertas
    Postgresql and linux expert 5 días left
    VERIFICADO

    I have to recover a system. I need a PSQL expert to restore and clean the database that have a lot of spam. Then you need to connect a Bitnami CANVAS instance linking the files related to the database. It's a urgent project only for Linux/Postgresql expert. No bids > 1 day. Fast solutions will have priority DB size: 1,2 Gb Files in platforms about 15Gb

    $157 (Avg Bid)
    $157 Oferta promedio
    12 ofertas

    - cpanel admin db need to configure - run overall code

    $12 (Avg Bid)
    $12 Oferta promedio
    9 ofertas
    INSTALL VPN ON ROUTER 5 días left
    VERIFICADO

    I NEED SOMEONE WHO KNOW HOW TO CONFIGURE VPN ON THE ROUTER. REASON: I'M CHANGING COUNTRIES AND I NEED TO EMULATE MY LOCATION ON THE MODEM. NOTE: I NEED IT TO WORK IN FORTCLIENTE, FORTINET.

    $22 / hr (Avg Bid)
    $22 / hr Oferta promedio
    20 ofertas

    Hello, We urgently need the people who know how to setup Openshift Data Foundation on Openshift on VMware platform. We try to deploy operator but it was failed. We need CephFS for demonstrating IBM Spectrum Protect Plus backup job. But this software need Openshift Data foundation operator. We don't have so much time. In 24 hours we need to finish it.

    $70 / hr (Avg Bid)
    $70 / hr Oferta promedio
    3 ofertas

    I have a small issue. I am not sure if its possible for someone else to fix this because it was programmed by my programmer however, I believe the source code is there so this can be modified. A skilled programmer should be able to solve the problem. I currently have users connected to a linux server and its showing errors. It is not able to connect even though the server is stable. When everything is working, it should show "connected" but right now its showing "disconnected" or "Reconnecting". I need this fixed as soon as possible. This will take a skilled programmer and server expert. My programmer is away so he cannot do it right now which is why I am requesting someone else.

    $1419 (Avg Bid)
    $1419 Oferta promedio
    45 ofertas

    We need to shift 6 e-commerce domains from a VPS Server to another VPS server

    $62 (Avg Bid)
    $62 Oferta promedio
    30 ofertas
    ISPConfig FTP-Server: Offline 4 días left
    VERIFICADO

    Hello after installed ISPConfig on Debian 10 I see error in monitor FTP-Server: Offline. When I added new ftp account to domain, i can not access this. Anybody who can help?

    $25 (Avg Bid)
    $25 Oferta promedio
    14 ofertas
    VPS Traffic Control 4 días left
    VERIFICADO

    Am looking to create a rule in my ubuntu 16 to route outbound traffic to specific / range of IP's. The VM is used as a OpenVPN server, I want OpenVPN clients when connected should be able to send traffic to specific or list of IP's. I should be able to edit / add or remove IP's accordingly. I would need a document that says how the rule is created and applied, as if I change my server in future, can refer to it

    $28 (Avg Bid)
    $28 Oferta promedio
    4 ofertas
    server setup 4 días left
    VERIFICADO

    Hi, searching for someone to setup my server

    $32 / hr (Avg Bid)
    $32 / hr Oferta promedio
    72 ofertas

    Hello, need to move 6 websites from pleask panel to webuzo, Cent os server

    $23 (Avg Bid)
    $23 Oferta promedio
    7 ofertas

    we are looking for an experienced engineer to help us manage AWS, suggest and implement best security practices. Good AWS knowledge, Good exp with linux systems, web projects knowledge, Cloudflare configurations, Installing SSL certificates, Experience in implementing github CI/CD to aws are must to have skills, only professionals please.

    $11 / hr (Avg Bid)
    $11 / hr Oferta promedio
    13 ofertas
    I need a consultant 4 días left
    VERIFICADO

    I am trying to create an optimized home network and am looking for the best advice as for how to accomplish that. My ISP: Comcast Xfinity 1200Mbps subscription My current gear: Netgear Nighthawk CAX80 DOCSIS3.1 Wireless Combo (Multigig 2.5 + Aggregate options) Netgear Nighthawk SX10 (GS810EMX) smart switch (also has aggregate or multigig) Netgear Nighthawk EAX80 "Mesh" Extender Netgear Nighthawk R6080 Router (setup in Access Point mode) My configuration is using the Multigig port out of the CAX80 using a Cat6 cable into the Multigig input of the SX10 switch. The switch out then outputs to my major media devices. (gaming PC, Nvidia Shield, as well as some smarthome devices like Hue Bridge, and now recently added the access point. Currently the EAX80 extender is unplugged...

    $39 / hr (Avg Bid)
    $39 / hr Oferta promedio
    18 ofertas
    App and Website developer in AWS 4 días left
    VERIFICADO

    This project will require knowledge of AWS built on Linux Ubuntu servers. Looking for a developer to take over a project. It is 75 % finished.. The previous developer bit off more then they could chew and was not capable of doing what they said they were able to do and abandon the project. The website is a CRM to bring together customers with suppliers. There is currently a chat client and profile for both parties already in place. The scheduling / calendar aspect, payment gateway and management aspect to be finished.

    $2278 (Avg Bid)
    $2278 Oferta promedio
    46 ofertas

    So, I have made a node app that is running well on the local machine, so this library for generating pdfs named Puppeteer is not working on the clould.

    $19 (Avg Bid)
    $19 Oferta promedio
    7 ofertas

    Need to Access Internal Network from Internet, we have static public IP

    $77 (Avg Bid)
    $77 Oferta promedio
    32 ofertas

    i am a not experienced with digital ocean. i want an opensource erp hosted on ubuntu server (digitalocean) which i can use in my company. i want someone to setup the entire thing for me. The erp is called Axelor and they have guides on how to install on linux servers. I need the erp to be accessible via internet that is hosted on digital ocean.

    $152 (Avg Bid)
    $152 Oferta promedio
    15 ofertas

    the goal of the project is to share the internet connection by configuring the cisco outdoor 3702-4e-e-k9 access point

    $423 (Avg Bid)
    $423 Oferta promedio
    21 ofertas
    Proxy server install on MAC OS 4 días left
    VERIFICADO

    Hello I have local PC. it is mac. Can we install proxy server on this PC? I already used squidman app and it worked for HTTP proxy setup But I want to use https proxy instead of HTTP. Do you have any other app or can do?

    $22 (Avg Bid)
    $22 Oferta promedio
    5 ofertas

    ​i have a dedicated Server EX-51-SSD GPU GPU = GeForce® GTX 1080​ and want to install there ESXI with GPU support for my Guest os. I need someone who can install this server together with me and configure the network so i can use my IPs from Hetzner

    $178 (Avg Bid)
    $178 Oferta promedio
    21 ofertas
    webMethods Upgrade 3 días left
    VERIFICADO

    We are looking for an individual webMethods Admin who can help us to upgrade webMethods 10.1 to 10.11 version. Quick roll out required Pls submit profile

    $1434 (Avg Bid)
    $1434 Oferta promedio
    3 ofertas

    Need someone good in CISCO networking

    $15 (Avg Bid)
    $15 Oferta promedio
    17 ofertas

    We are having issues with our mail server on virtualmin. It has all of a sudden stopped sending emails. We have checked the mail logs and they show as sent but they are not landing in the recipients mailbox if external to our server. For example if both emails are on our localhost the mail is delivered, but sending an email to external such as gmail is not recieved. All was working fine yesteday.

    $150 (Avg Bid)
    $150 Oferta promedio
    31 ofertas
    $476 Oferta promedio
    80 ofertas
    Experienced dark web researchers 3 días left
    VERIFICADO

    Require a boutique product to be accurately sourced to specifications. It maybe a requirement to possibly search and secure from deep web or dark net or other such deep research methods. Further details upon contact

    $77 (Avg Bid)
    $77 Oferta promedio
    21 ofertas

    I have some Debians servers I need to update. You are 100% server man and have high knowledge about Linux, debian and ubuntu.

    $30 (Avg Bid)
    $30 Oferta promedio
    27 ofertas
    $21 Oferta promedio
    23 ofertas