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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    108 仕事が見つかりました。次の価格: USD

    We have a small system on AWS EC2 that needs simple monitoring and reactions to failures. Top need is oncall 17x7 from GMT 0 to GMT 17 and quick SLA. Please give me a small fixed price as trial start.

    $151 (Avg Bid)
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    8 入札
    We want ubuntu desktop pc on aws 6 日 left
    認証完了

    We want ubuntu desktop pc on aws

    $15 (Avg Bid)
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    4 入札
    Change Main IP Address on OVH VPS 6 日 left
    認証完了

    I just want to change my vps main ip address. I have the second ip already. It's OVH VPS. I dont want to use the current IP address. Max Budget $20 PLEASE DONT ASK FOR MORE!

    $21 (Avg Bid)
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    12 入札

    Hi, i have a personal project where i need to remove all anonymizers, i need someone expert in socks5, mobile socks5, everything related to socks, vps Nd connections

    $10 (Avg Bid)
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    1 入札

    Looking for someone who is good in AWS theoretically and AWS certified

    $15 (Avg Bid)
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    4 入札

    Hello We need to create a site to site IPSec connection between 2 locations location A : Sophos XG firewall Location B : OpenWrt on a raspberry Pi 3 - connected to the internet by wlan Needed tasks: 1. inform us about any changes to be made to the default IPSec policy in Sophos and guide us while creating the IPSec connection on Sophos. 2. Configure OpenWrt to connect to Location A. Thanks

    $200 (Avg Bid)
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    Varnish configuration expert 6 日 left
    認証完了

    Hello, i need a varnish expert for one website, thank you

    $28 (Avg Bid)
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    6 入札

    NOTE: I DO NOT CONSIDER GENERIC APPLICATION I'm looking for an expert in: Linux gitea installation + 2fa jenkins sonarqube The entire work needs to be done via teamviewer in real time under surveillance without being able to move in or out stuff form the server.

    $38 / hr (Avg Bid)
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    4 入札

    I want to build a network marketing team.I will give you Rs 300 for each refer

    $290 (Avg Bid)
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    2 入札

    need a server with admin perms, cop sever scripts, and be able to add cars from zmod in to the server

    $160 (Avg Bid)
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    We need docker setup file similar to this project Should use latest ViaBTC Exchange Server code from (can be cloned/forked if needed) Highly preferable that can be also used on Docker for Windows environment. Will be used for deploying different test case scenario environments. The referred docker project on older code version also gives error on redis_sentiel package. See image attached

    $190 (Avg Bid)
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    Hello there! We have an existing website (online and running) but it is new and it has still quite a lot of little bugs. Its an e-learning platform including online classroom, payment, homework,... We need a 100% reliable person for a long term cooperation, who is also available for acute problems within 24 hours after a problem occurs. The website is based on PHP Laravel. We have a developer for bigger projects and development, but we need someone to handle the day-to-day tasks and smaller bugs. Also for server administration and smaller developmental issues. Soon also to handle support tickets from customers themselves. Desirably you should also have some knowledge in SEO. Looking forward to hearing from you!

    $25 / hr (Avg Bid)
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    Step 1 :- A server ------> Invite --->> Bserver ------->> Invite ------->> PSTN Step 2:- A server <------ 100 trying <<--- Bserver <<------- 100 trying <<------- PSTN Step 3:- A server <------ 183 session Progress <<--- Bserver <<------- 183 session Progress <<------- PSTN Step 4:- A server <------ 183 session Progress <<--- Bserver <<------- 180 Ringing <<------- PSTN A Server >>> Installed Asterisk with Freepbx B Server >>> Installed Asterisk with Freepbx PSTN (SIP) attached with Server B An extension 123 created on Server B On Server A created a SIP Trunk with configuration of extension 123 that was created on Server B Also connected server B with the server A ...

    $1112 (Avg Bid)
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    Hi, I am looking for a smart proxy which can help me watch Indian tv shows/movies/sports etc. VPN's are slow and don't help much, most of them are blocked. I came across a Github project which attracted me, here is the link If you can make a similar script (repository) for me with some changes, I will be using Linux servers from DigitalOcean/Amazon or Azure. The changes i want is to use this proxy with Wild card (so it works with all websites), second need to add dynamic ip address (i have no-ip address ) as my ISP doesn't give me a static IP address (Cron job) Third prevent this DNS server to a DNS amplification attack, a kind of a DDoS attack, configure rock hard iptables firewall rules. Fourth full control of the script, I can make changes if needed or contact you to u...

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    project for vsphere 5 日 left
    認証完了

    working on the vsphere windows server and linux server

    $18 (Avg Bid)
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    I have a new SOnicwall 5600 with a Site to Site VPN set up. connection is good but speed terrible. Often speed for copying file bursts, then pauses, then bursts then pauses. Slow speeds. The other end where I connect to is very fast fiber, and my end, my speed tests are good, not alot of traffic at all. I want ONLY expert in Sonicwall and VPN to take this job, I will hire you for an initial log in and assess with me via teamviewer.

    $94 (Avg Bid)
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    I want to use a SMTP Relay because we are facing issues with Microsoft Mail accounts.

    $28 (Avg Bid)
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    AWS Devops Setup 5 日 left
    認証完了

    AWS Devops setup - help needed. Trying to complete configuration, stuck at a certain point need help. Thanks

    $27 (Avg Bid)
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    AWS Devops Setup 5 日 left
    認証完了

    AWS Devops setup - help needed. Trying to complete configuration, stuck at a certain point need help. Thanks

    $148 (Avg Bid)
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    We are looking for a Virtual Assistant to provide ongoing support to a start-up consulting business - we require someone with good strong spoken and written English skills - the ability to VC and work to specific tasks. Preferred competency in the following skills: - Ability to proofread and edit documents - Document formatting and design skills - Sound Word/excel/ppt skills - Experience establishing and managing business systems and processes - IT and digital skills - Spoken and written communication skills - Problem-solving skills - Ability to be accountable and self manage tasks and outcomes Personality fit is important and we are seeking an individual who is positive and proactive with a willingness to take on board new challenges and find solutions. If the applicant can please prov...

    $12 / hr (Avg Bid)
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    Lagging video playback in browser . Unable to install Ubuntu restricted extras. Laptop with Ubuntu 20.04. Need to fix via Ubuntu terminal. Budget £10 Thanks

    $19 (Avg Bid)
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    Hi, i have bought WD My cloud 2TB hardware, few years ago. I have a lot of photos in there and now they asked me to upgrade it to newer OS. It is so hard or i´m stupid, but i´m not able to do it. Looking for someone, who can upgrade it for me

    $37 (Avg Bid)
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    I have file scource PHP development environment , I would to make application (.exe) in desktop

    $514 (Avg Bid)
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    We have 2 Linux servers (1 local running Ubuntu, 1 Hostgator Dedicated server) and need them backed up daily, into a new dated folder each day created with sym-linked files (so we can manually download and restore any folder/files from any day without picking through versions of files) Possible to use RSync. We are open to suggestions on where to store these backups (Amazon, Google, etc.) but the folders should be accessible via SFTP or online file browser system.

    $18 / hr (Avg Bid)
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    Install && Configure Game Server 5 日 left
    認証完了

    Install && Configure Game Server

    $494 (Avg Bid)
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    VPN Phone Number -- 2 5 日 left
    認証完了

    I need someone to help me get a number with VPN with Brazil ext.

    $22 / hr (Avg Bid)
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    4 入札

    Hello, I have a problem with google analytics reporting visits from the same IP addresses randomly as UK or USA. I use 50 UK IPs to connect to my website. GA reports the visits as UK one day and as USA the next day (It can also change from one hour to another). The strangest part is that when I use the UK proxies from my personal PC the visit is reported as UK on Google real time reporting (I am not located in UK). But when I use the UK proxies on a windows server hosted in US datacenter dedicated windows server, the same residential proxy IP is reported as from USA or UK randomly by GA. Some ours USA and some other hours UK. I also use link trackers and website counter like statcounter, they both report proxy visits are 100% from UK without interruption but GA randomly report USA or U...

    $335 (Avg Bid)
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    We have virtual server running Windows Server and Exchange Server that has some kind of exploit on it that is allowing spam to be generated from the server. After removing the viruses we could the infringing entity re-installs and resumes spam generation and installs additional viruses. We need help finding and fixing the intrusion and cleaning the server.

    $580 (Avg Bid)
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    Hi, I need someone who can help me with the following and document how's it done. 1. Create Virtual Machines (Domain Controller and File Server) 2. Network connectivity between Azure and my on site router (Draytek) 3. Advice on what services to use for archiving big media files etc

    $232 (Avg Bid)
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    13 入札

    MUST GET DNS working perfectly for two sites and update templates accordingly. Must be Jelastic expert.

    $38 / hr (Avg Bid)
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    14 入札

    I have a problem with EIGRP, OSPF, Configure Inter-VLAN Routing and Services, Configure Redistribution of OSPF and EIGRP WANs, Configure Redistribution.

    $25 (Avg Bid)
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    Buenas tardes, estoy teniendo problemas con mi web, se me ha borrado la configuración del servidor proxy nginx y no se ve la web públicamente. Necesito solucionar esto urgentemente !! WEB:

    $131 (Avg Bid)
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    Optimize aws server costs 5 日 left
    認証完了

    Good afternoon, we need an expert in aws services to optimize our monthly costs. we currently have a Savings Plans but we do not know if it is properly configured. we want to lower the monthly costs. We do not know why we are spending more on Data Transfer and ec2 than the saving plan is configured. In conclusion, we need to eliminate the services that we are not occupying and leave only our web server active at the lowest possible cost.

    $37 (Avg Bid)
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    Hetzner Server set-up 5 日 left
    認証完了

    i need someone to help with server set up on Hetzner VPS.

    $123 (Avg Bid)
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    28 入札
    DevOps Engineer -- 2 5 日 left
    認証完了

    Do you have some experience with devops, security or cloud management (AWS)? Do you want to improve these skills and learn something new? Do you have new ideas and want to test them? If you know at least some of the technologies listed below, feel free to apply. - AWS - IAM - Cloudtrail, Config, Guardduty, SecurityHub, etc - EC2, ECS, EKS, Fargate - Linux administration - Docker containers - terraform - ansible - vault - CICD (jenkins, GH Actions, etc) - git/github We would like to establish longterm co-operation after initial couple weeks. Basically, we are looking for a person who is independent and is able finish assigned tasks and projects on time without micromanagement from our side. Before applying, please read the following question and add your answer to your application. ...

    $19 / hr (Avg Bid)
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    Hi I have a Ubuntu 20.04 VPS and need someone to setup 4 new accounts with Remote Desktop Connection access allowing 4 simultaneous Windows 10 users to connect to the VPS via the Windows 10 Remote Desktop Client. It is a fresh install of Ubuntu 20.04 I would require a written guide of the steps taken to set up the remote desktop services and user accounts so I can replicate the setup on other VPSs and also add more users with RDP access is needed. SSH Root login credentials will be provided. Thanks

    $51 (Avg Bid)
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    This project is simple: - Help me build a server (by picking out the pieces, explaining the values in what, etc) in my home that will satisfy the tasks below I'm very new to server building, but I have a decent knowledge of how everything works on a single machine. What I'm doing: - I plan on giving friends access to their own VM to stream to via OBS using NVENC - I already have some beefy GPUs (RTX 5000, RTX 2080ti) and would like to know how many live streams I can encode - I need help picking out a CPU, - Lastly, I need help learning about how to virtualize the GPU so my VMs can utilize it

    $140 (Avg Bid)
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    3 入札

    Hello All Server Gurus, I have a WP site that will perhaps get 150,000 Hits on Dec 1st due to PR and Yahoo Top page. 1. Set up proxy server to route traffic so site doesnt go down. 2. Change AWS server typeto handle traffic. 3. Make a STRESS TEST before launch and show results. MUST REPORT HOURS spent properly TO GET PAID PLEASE BEONLINE DEC 1st DURING LAUNCH for SUPPORT. REPORT SEVERITY AND STATUS DURING DEC at least 1 HOURLY.

    $15 / hr (Avg Bid)
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    24 入札
    email cpanel with aws es2 5 日 left
    認証完了

    I have issues, i install Cpanel in AWS es2 , but cannot send email and cannot received

    $14 / hr (Avg Bid)
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    We need help with creating FTP credentials on our Digital Ocean server. You will equally assist to change current login credentials such as:

    $431 (Avg Bid)
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    I need someone who has experience in SSL CA root certificate inclusion requests. Currently the system has valid SSL, but a popular share-to site requires CA root inclusion.

    $26 (Avg Bid)
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    4 入札
    $33 / hr 平均入札額
    15 入札

    I need DNS settings in PLESK Obsidian specifically the HELO and rDNS: to match and be formatted correctly to stop Gmail and Hotmail to block or mark as spam on dedicated server. Specifics: there are 4 dedicated Ip's on server. The IP's in question are not the server default IP whatever record that needs to be added to pass rDNS test matching HELO and rDNS servers A success project results in a successful reverse dns test on and be able to successfully send a default email to gmail and hotmail without rejection or being captured by spam filter. a copy of all server and hosting setting will be provided for correction to freelancer

    $36 (Avg Bid)
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    14 入札
    SCCM update issue 4 日 left
    認証完了

    I need a SCCM exert who usually patch servers , read log and fix update issues , check below: I have an issue with the ADR Automatic Deployment Rules that coming with error message when trying to update for this month , last month was ok. Eror Code : 0X800705B4 : This operation returned because the timeout period expired.

    $8 - $20
    $8 - $20
    0 入札

    https://bahmni.atlassian.net/wiki/spaces/BAH/pages/35291242/Install+Bahmni+on+CentOS+Advanced+Installation+Options by using this i want to setup bahmni on cloud

    $148 (Avg Bid)
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    2 入札

    Olá Peter D., vou. fazer umas ofertas por aqui ok?

    min $50 / hr
    min $50 / hr
    0 入札
    CCNA Training 4 日 left
    認証完了

    CCNA Training ASAP...we can start from tomorrow

    $388 (Avg Bid)
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    7 入札

    dell omsa could not show the disk status as READY, FAIL & ONLINE

    $18 (Avg Bid)
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    1 入札

    I need Freelancer to make bundle package installer to setup ( apache or nginex & mysql & php ) and make auto-dumb database after installation and make choice for user to chose apache or nginex during setup and in control panel of the package should have control panel to run apache and mysql like ( xampp , laragon ) but with few choices as mentioned above and be compatible with windows 7 & 10 32bit & 64bit etc similar operation system used . The package should be correct without error and directly make paths for all services ( apache & php & mysql ) in environment variables.

    $176 (Avg Bid)
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    9 入札

    Hi I have a Ubuntu 20.04 VPS and need someone to setup 4 new accounts with Remote Desktop Connection access allowing 4 simultaneous Windows 10 users to connect to the VPS via the Windows 10 Remote Desktop Client. It is a fresh install of Ubuntu 20.04 I would require a written guide of the steps taken to set up the remote desktop services and user accounts so I can replicate the setup on other VPSs and also add more users with RDP access is needed. SSH Root login credentials will be provided. Thanks

    $65 (Avg Bid)
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    9 入札

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