Linux is a variant of UNIX and is an operating system. It is widely popular and in use all over the world in the form of servers and Linux-based desktops. If your business needs help developing for or working with Linux environments then you can hire freelancers who are experts in Linux. These freelancers can then help with your Linux-related tasks. Start connecting with them by posting your Linux job today.

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    219 jobs found, pricing in USD
    configuración postfix 2 5 days left
    VERIFIED

    Se requiere revisar una configuración, la cual enviaba correos correctamente , de pronto ya no envía los correos, los que se pueden mandar son sin adjuntos, pero los que llevan adjuntos no salen, utilizo ubuntu server 10.4.4 y postfix, la configuración a revisar es postfix.

    $33 (Avg Bid)
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    my personal server is not receiving email. I freshly installed the server. seems some dns issue. you have to work through only teamviewer or anydesk. thnx

    $13 / hr (Avg Bid)
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    We looking for tech support with experience on (link removed) solution must have technical know-how on all aspects of voipswitch. how to set up all voipswitch services routing, vsm trouble shooting etc

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    This will be a FLAT fee for taking a particular small existing Linux based distribution (CentOS) that normally installs onto a hard drive and have it boot and run completely in ram. I have significant Linux skills and a lot of experience but currently lack the time to complete this effort. This will require someone with expert Linux skills and experience, but should not take a capable developer...

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    ssh tunneling library 5 days left
    VERIFIED

    Hello, I need someone who can work on flutter. And is familiar with dart ssh tunneling. More details to come.

    $893 (Avg Bid)
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    I need someone familiar with A2Billing to install it onto our office server runninf CentOS and configure it to work with vicidial. The A2Billing will be on the same local network as the Vicidial server. After A2billing is installed I will need you to setup the first rate card, customer profile, and import a rate sheet that we can test for functionality of your completed work, as well as provide th...

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    Docker compose 5 days left

    Hello, im trying to push some changes to docker hub, but i cant retrieve them with docker-compose. Thanks

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    hi. if you have good experience in OpenRTB and python and php, please apply me.

    $516 (Avg Bid)
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    hi. if you have good experience in RTB and python and php, please apply me.

    $2327 (Avg Bid)
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    I have a 2 vps servers, and want to transfer WHM panel and all accounts under WHM panel from 1 vps to another vps server. Only genuine person contact me. there is also problem in ssh. you need to fix it too.

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    getting error related to db and pkg

    $10 / hr (Avg Bid)
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    . We work fast and efficiently, with quick release cycles and a lot of interesting projects going on 2-4 years of experience . Good English & Linux Skills required. Best if experience with Web, MongoDB, Node.JS, Sysadmin & MySQL. We are a remote team. You need to be organized and have good written communication. Once up to speed, you'll work on: integration of the AI engine into BE, ...

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    Errors with TCP TLS/SSL Communication

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    I need 5 java and Asterisk Developer from US

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    Looking for someone to oversee the Chainlink Node operation on day to day basic on the early stage of the Node setup . Fulfilling requests and contract [login to view URL] who has strong command over web API and payment API for integration with the node.

    $140 (Avg Bid)
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    Hello you need to configure WMHCS and make some custom script (probably shell) that will make user authentication at pool ips squid server automatically after payment. Script also need to terminate user accounts at squid server if they don't pay for next month (in WMHCS). we need that kind of [login to view URL] automatic develop ips pools on the Linux servers and create rotating proxies ...

    $205 (Avg Bid)
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    Virt-Manager not working 5 days left
    VERIFIED

    Hello, a user changed some settings on a windows VM running inside of virt-kvm and we need to get to the console of the machine to change the settings. when tyring to run virt-manager or virt-viewer, we get errors.

    $52 / hr (Avg Bid)
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    Dears, I need Freelancer to help me understand and start my Dedicated Cloud Server from AWS and install WHM and Cpanel Best Regards,

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    Definitions : A limit order is an order to buy or sell a stock ( in our case it’s a cryptocurrency ) at a specific price that was preset by the user that can be ordered by the software once the price on a chart reaches the preset price . A buy limit order can only be executed at the limit price or lower, and a sell limit order can only be executed at the limit price or higher. * A limit...

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    we want to speed up site performance but not able to fix this Specify a cache validator error we already added code in .htaccess file but it's not helping. we using Apache2 on debian OS google cloud plateform.

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    after sending many emails from server, server get's down. we need to solve it.

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    I need someone to configure sendmail/postfix/dovecot on my Ubuntu 16.04 VPS. I'm running multiple websites on the server, at the very least I'd like to receive emails from contact forms. If you can configure an smtp server so that I can create email addresses for my domains, that would be even better. I'm fine with creating email addresses via the command line, but configuring the...

    $41 (Avg Bid)
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    need a django, web scraping and selenium expert to modify a project only bid if you have ubuntu linux

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    We need the step/guide/information to set up our own p2p IP cam server. Using Hikvision/OEM IP Camera.

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    Project Project to Xcode 4 days left
    VERIFIED

    I have android application source code I need to make changing in these source code and add some function inside this application , that was a large project that didn’t have 10years software engineering please don’t contact me , that must very high experienced in Linux , and I need to developer the android application to IOS application

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    Python algorithmic trading system using Interactive broker api, implement one ML strategy. Use only day chart data and open & close trade in same day. Must take care of risk management. Save minutes level bar data for backtesting strategy. Show strategy reports.

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    NOT FOR COMMERCIAL USE. Generally make interface kid ready (as in no options that can change settings) General Tasks: [login to view URL] parts of RetroPie Install Script [login to view URL] the root filesystem readonly. [login to view URL] Roms and settings will be located in the 2nd partition rather than the linux home folder. [login to view URL] the script starts the EmulationStation inst...

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    We need to be able to test Joysticks, to do so the best way is to use an SBC such as Raspberry PI. the test program evtest-qt on github is ideal, however we would like a few changes as follows. Firstly it would be ideal if it scanned for our own VID/PID pair in a loop. And start the testing sequence automatically once a Joystick is detected. Secondly we would like that once a button or direction h...

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    Linux Project 4 days left

    Need to follow all the details provided in the images.

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    We have a website and want users to upload files from our website to google cloud platform. The website is running with docker. Need an expert to show how to set up a folder on google cloud so we can upload files from the website to google cloud folder.

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    Ideongear makes screen printed and embroidered logo work gear. We cater to business customers and provide them a branded employee storefront where company clothing and gear is purchased using company store-credits or credit card. Our existing Multi-store Magento 2 (community edition) website requires ongoing maintenance and customization. First project will be to get the website core, database, We...

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    Job Ready planner -- 2 4 days left
    VERIFIED

    touchscreen monitor that has days listed (calendar format) for my jobs. i hit a day, it opens the day and i can add the materials i need for that specific job on that day. programmable screensaver option as well and i want it wall mounted. I want it basic so receptionist etc can walk up and EASILY see as well. If a job isnt on that day the day will remain greyed out or a different color.

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    Hello. I need to convert /dev/video0 v4l2loopback device to usb device. There is a gadget about it. [login to view URL] I need someone to run it. Basically; I am usign [login to view URL] as webcam. And i want to create a virtual usb camera with this.

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    I need someone to build me a fivem server script that has custom menus for LEO, fire, staff, and administrative permissions. As well as custom police cars skinned to the state of my choosing with modified light patterns that are realistic. DM me for more information on the menus and items I would like added

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    Tasks: 1) You will be provided access to a Windows 8 hosted VM with internet access, to migrate an existing Redmine installation with data to a different Windows 10 machine on the same subnet. The existing Redmine installation is a Bitnami Redmine stack installation from a few years ago, unfortunately the root password for its mysql DB has been lost. The data in the existing Redmine installlation...

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    Check a GMail account as often as possible looking for emails from a specific company. Then depending on the content of the Subject line, reply with "Interested". I prefer a Python or Bash script that accepts command line options for the criteria to look for in the Subject. No GUI is needed. I've attached a diagram that summarizes the task.

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    Website will be for selling VPS and using WHMCS for cart

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    I need to take this terminal emulator on Linux and Mac: [login to view URL] and port just the template over to another Qt project so I can input and display my own content. The only thing I need is a text field input (for user input 'command line like') and a hook to the back end to display text and other data on the emulated screen. To be specific the console 'window' does...

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    Node.js process on linux 4 days left
    VERIFIED

    Specification: 1- You have to be accessible during day time (New-York time) 2- You have to provide documentation about installation/ programs/ support. 3- Process have to run all the time. Start automatically even after a reboot or anything. 4- Process will get UDP transmission packet then reply with an acknowledge. 5- All packet received as to be stored in a mySql database.

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    2 APIs connectors: - Bynder -> CosmosDB - CosmosDB -> Akeneo The 2 connectors have to be written in Python and provided with a Dockerfile to build the connector image. The docker image will be scheduled to execute the task.

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    Migrate ESXI to Hyper-V 4 days left
    VERIFIED

    Migrate ESXI to Hyper V i already tried i got many errors and error by PowerShell as well i need someone to guide me to fix that error asap

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    I Need Develop Android and iPhone VPN Apps Like openconnect/openvpn/SSH tunnel/WireGuard bases configuration service in one apps

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    I have a old box with linux and a 16 channels capture board. I don't know why but all appears be fine, but in video monitor on zoneminder, all channels see blue.

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    We currently have a Linux server through Media Temple using Plesk. For a single domain, we want to have 2 email addresses that use Gsuite for their email services and 10 email addresses that use the server's email services. We currently have this configured but it's not working correctly and creating issues sending emails back and forth between team members for the domain. Details of wha...

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    i have a centos6 i have to make its clone iso image so that i can easily install to any other system note : complete cloning with install software

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    [login to view URL] I will like to copy this page, and rename it to Nurse Calling System. I will provide the photos and content to write. You need to add this to my menu under SOLUTIONS > F&B Networking Solutions > Nurse Calling System, and rename F&B Network Solutions to Wireless Paging Systems It should take you less than 1 hour to complete

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    We are require to do a, [login to view URL] assessment - need a detailed report [login to view URL] out the possible way of breach in to the site (White Hat Hacking) - Require to show the work [login to view URL] there are any vulnerability/breaches we need advise/solutions how to fix them - This part can have a different price depends on the issue type will discuss at the later stages. We will ...

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    I have an Ejabberd server which i want to configure for push notification using apn and fcm

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    We need a scraper for KSL classifieds ([login to view URL]). The scraper needs to use Puppeteer and Headless Chrome. The scraper needs to be written in Python 3. All requests need to be routed through Crawlera ([login to view URL]) in order to avoid getting banned. We already have a subscription and API keys for this. The scraper needs to accept the following search / filter parameters: keywo...

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    help on email -- 3 4 days left
    VERIFIED

    my email is working fine except when there is no electricity. the wifi becomes off. when we get electricity back again, teh wifi become on again. but then the email software will ask for email password, we input the password to no avail. it keep asking for the password again and again. this happens on different software: microsoft office and opera and also on mobile what can be done to solve t...

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