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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    Project Description: I am looking for experts who has experience in 1) ST20 (Sti55xx) cpu. 2) Experience in DVB encryption system. expecially, ecm, emm and data exchange (smartcard and STB) in smart card processing I will provide: 1) firmware jtaged from STB (both data in the Flash and RAM). 2) The function/sub-routine that I am looking for to decrypt those data in the firmware The developer needs to: 1) decompile the function/sub-routine that I am looking for into linux c code (example: function.c) 2) provide any additional decompiled function/sub-routine that can be useful for me. we can have detailed interactive discussion over any app if you need to.

    $879 (Avg Bid)
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    5 bids
    I need a DNS technician 6 days left
    VERIFIED

    I need my websites, and DNS configured so everything works right. Including email and the existing SSL certificates.

    $166 (Avg Bid)
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    24 bids

    Hello I want someone who can setup my server, put ssl on server. It has been taken from AWS. After that i want that person to host 1 website there & start digital marketing.

    $38 (Avg Bid)
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    8 bids

    Hello I want someone who can setup my server, put ssl on server. It has been taken from AWS. After that i want that person to host 1 website there & start digital marketing.

    $414 (Avg Bid)
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    13 bids
    Fix High Load CPU issues 6 days left
    VERIFIED

    We've High Load CPU due to mysql load issues, we need a professional server administrator to work on this

    $181 (Avg Bid)
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    23 bids

    I need a running server for an application server to deploy an application. What already exists: - service provider who manages parts of the linux server, we have no root access but can install tomcat and pgadmin4 with our ssh user - apache is already running with valid ssl certificate and forwarding all http requests to https - postgresql server is running and a DB is already created which we want to use What needs to be done? - install tomcat which should run on ssl only so that i can deploy the application on the url - install pgamin 4 to access the postgresql DB currently the service provider says that an installation of tomcat is currently possible but the process will killed regulary because of a configuration on the server. the installation itself should be possible neverethe...

    $165 (Avg Bid)
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    7 bids
    Looking for docker developer 6 days left
    VERIFIED

    Hello, We need to add php, sqlite, and php custom code into the Docker image and test and bind server We got stuck trying to create a standard bind image Need to install BIND9 docker image we added Also an old script we used to use is called ONly task is to get docker working by updating docker compose and dockerfile.bind. The commands can come from that old install script. We don't need to change php code. Task is only to add php and apache2, and configure the bind9 setup. See docs here: this is a nice implementation, looks like there is just 1 config file. this is a pure ubuntu version of bind that I used for our image... ! Thanks

    $227 (Avg Bid)
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    7 bids
    Help to Pass Oscp exam 6 days left
    VERIFIED

    Need someone to help me pass Oscp exam . A teacher and mentor . Someone that has completed the Oscp and has experiance with Kali Linux, Ethical Hacking, Offencive Security.

    $404 (Avg Bid)
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    9 bids
    Devops Engineer 6 days left
    VERIFIED

    4+ Years of Experience in Devops engineering Infrastructure experience(Windows, VM Ware, Linux, Networking), Terraform Exp Working with AWS and or Azur. An expert in Code Deployment tools Puppet, Ansible, Chef. Exp with Jenkins, GIT, Azure Devops and other CI/CD tools and Pipelines (help bring structure and organization to these tools)

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    I recently hired a programmer to install PFSense for me. He did a good job. Now, I need to hire you to add some type of coding (such as perhaps a DOS batch program, or something similar) that when I run it with a text file input, it adds to the list of blocked urls that can't go into my email. Then, all I do is prepare the list of blocked urls in Notepad and run that batch program whenever I need to.

    $27 (Avg Bid)
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    4 bids
    Server Admin Expert Required 6 days left
    VERIFIED

    Server Admin Expert Required We are looking for a system admin expert Skills need to include: Linux-based system admin  - monitor servers, clear logs / manage network settings / Server Migrate Expert Work experience: AWS, Ubuntu, VPS management, Cloudflare, DigitalOcean Agreement Type: NDA sign for our company policy, Access to the source code that I would own on GitHub repositories The ideal person has excellent attention to detail, understands the importance of uptime - available IST and can be on call after hours for any urgent issue. You can have other employment as a flexible hour. You will be in contact with management and the DevOps team. We expect you to be able to communicate very well. If you not a bot write "I am Interested"

    $14 / hr (Avg Bid)
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    10 bids

    Hello, freelancers! Nice to meet you. I have one project mixed by Laravel and React. For run the project, we have to use Docker on Ubuntu. I installed Docker in Ubuntu but there is some error in setup. If you are familiar with Composer, Laravel and Docker, please bid to me. Thank you!

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    18 bids

    We have two custom MIPI CSI2 camera modules we've had designed, and attempted to get drivers working on them, but we have no experience with building and debugging Linux camera drivers, so we're looking for someone WITH EXPERIENCE ON LINUX CAMERA DRIVER DEVELOPMENT. If you have no experience in this domain, please don't respond, if you do, we would love to hear a little about it and how you would plan to tackle this project. PLEASE PROVIDE A REALISTIC GUESTIMATE. We won't pay attention to unrealistically low bids, which people sometimes put out in hopes to grab interest. The two camera modules use the AR0521, and the IMX385. We have datasheets for both, as well as attempts at drivers in github repositories. The AR0521 driver we started from was targeted at Linux k...

    $638 (Avg Bid)
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    11 bids

    Hello, freelancers! Nice to meet you. I have one project mixed by Laravel and React. For run the project, we have to use Docker on Ubuntu. I installed Docker in Ubuntu but there is some error in setup. If you are familiar with Composer, Laravel and Docker, please bid to me. Thank you!

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    10 bids
    AWS server setup 6 days left
    VERIFIED

    set up AWS server for software with GPU for machine learning

    $183 (Avg Bid)
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    30 bids
    Python expert 6 days left
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    I need someone who expert at selenum to fix a problem on my script

    $32 (Avg Bid)
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    21 bids
    python blockchain expert 6 days left
    VERIFIED

    hello i need an expert in python to help us in a project we are working on regarding blcokchain please let us know if you have enough experience in this more details will be shared later

    $3 - $11 / hr
    Featured Sealed NDA
    $3 - $11 / hr
    7 bids

    Hello, We have a fleet of cPanel servers running MySQL 8.0.31. Our MySQL backups are failing because we use n-able data protection agents based on the open-source Percona Xtrabackup plugin. The problem is the Percona Xtrabackup agent only goes up to version 8.0.30 and does not recognize version 8.0.31, so the backups fail. Since you cannot roll back MySQL on cpanel servers, we need an alternative solution.

    $187 (Avg Bid)
    Featured Urgent
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    Cleaning a server with several malwares, the server hosts 30 websites, many of them are WordPress, others Prestashop e-commerce. The malware attacks several files, including the where lines of code are written, which modify the homepage of the website, also creating redirects to other websites. An experienced freelancer is required to COMPLETELY clean the server PERMANENTLY. Linux server running Virtualmin.

    $657 (Avg Bid)
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    63 bids

    Message from digital ocean my hostig company It appears that there were malwares on your droplet and it was reported by external reporters due to which a port block has been added to the droplet. I will remove the port block but kindly make sure to remove the malware as soon as possible and migrate your data to a new clean droplet if possible. If the malware is not removed, your ports may be blocked again if there are more reports against your droplet. This site can’t be reached refused to connect. Try: Checking the connection Checking the proxy and the firewall ERR_CONNECTION_REFUSED

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    I administer a large wiki running Mediawiki 1.37.1 using MariaDB. Seeking a system administrator willing to upgrade Mediawiki (and its database) to 1.38. Occasional ongoing work for a qualified, experienced person. I will need references

    $47 / hr (Avg Bid)
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    19 bids
    Fix Odoo Website Domain 6 days left
    VERIFIED

    I need someone to restore access to my Odoo back office. I changed the website domain during some testing and now the back office is not accessible. Application is Community and is running on a dedicated linux server with plesk control panel.

    $38 (Avg Bid)
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    9 bids

    The project is to be done in C and requires good knowledge of the following language and operating systems. In this project, you would need to build a command line interpreter for UNIX system. Please contact me for more information regarding this project

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    9 bids

    I want to learn how to manage a mikrotik ccr

    $187 (Avg Bid)
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    9 bids
    WHATSAPP SIP GATEWAY 6 days left
    VERIFIED

    Hello, We need to develop a SIP to Whatsapp gateway. The gateway should be able to pass voice calls incoming over SIP and forward them through WhatsApp to complete the call to the called party number. The development platform/operating system is not important. The project should be completed either by using the Linux/Windows WhatsApp executables, or by using the Android / Windows Phone mobile versions of the application, no matter the version number. The implementation should return the correct call error codes to the SIP backend, i.e. CALL SUCCESS, BUSY, UNAVAILABLE, etc. For a successful project, we'll select the one, that triggers successfully continuous SIP/Viber calls. Functional flow 1) Calls originating will send to the WhatsApp gateway 2) WhatsApp gateway converts the SIP/...

    $24 / hr (Avg Bid)
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    We're looking for highly experienced server admin and cloud specialist to Create Cpanel & WHM on Google Cloud and Transfer Website From OVH, it's about 30GB.

    $54 (Avg Bid)
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    17 bids

    Need to write 3 scripts in c++. The scripts must have two functions each, the first to encrypt the file, the second to decrypt the file. Well, each file should be approximated as follows: int main() { encrypt("", "","(key)"); decrypt("", "","(key)"); } File encryption must be implemented using the following libraries: Salsa20 HC-256 SOSEMANUK The source code there is written in C, but it can be plugged into c++ and compiled into one file. It also needs optimization of RAM, and the correct read/write file, so that the memory is freed after the encryption of the file. Write code and test it strictly on Linux, because RAM on windows and linux in c++ is optimized differently. Also for clarity, there is an example of...

    $611 (Avg Bid)
    Featured Urgent NDA
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    21 bids
    setup VPN on YEALINK phone 5 days left
    VERIFIED

    I need to configure VPN on YEALINK T29G phone. I have a soft-ether OpenVPN server running but I am struggling to configure as CLIENT my YEALINK T29G Sip Phone.

    $14 - $41
    Sealed
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    4 bids

    Looking for high skilled in MPI (message passing interface) developer who can develop simple tool with a Virtual Machine in Ubuntu or Ubuntu directly. I will share more details with correct candidate to work immediately. I would like to communicate with people to find the right profile. Essential to speak Spanish and work with C, C++ and with VIRTUAL MACHINE. I repeat High dominion of Spanish. Avoid offers of more than 150, sorry

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    10 bids

    The robotics cape was designed to turn the beagle bone black (BBB) into a full featured drone platform. The capes API comes with the all drivers and tools necessary to interface the on-board IMU, PWM channels, MAVLink and more. It also comes with example code in C for an easy start. QGC (Ggroundcontrol) is an open source software acting as the ground station for drones. It uses the MavLink protocol to communicate with drone platforms. That said, we need someone willing to work with us on a project where we use the BBB together with QGC to control underwater drones. A first task would be to send the IMU data from the robotics cape to the QGC using the MavLink protocol and display the physical orientation of the drone. Later we need to be able to close loop control up to 8 thrusters via...

    $1014 - $2028
    Featured Sealed
    $1014 - $2028
    27 bids

    I need a AWS EKS Kubernetes Expert He should be able to configure ELB/NLB/Autoscaling in AWS EKS. Also need to install container image on AWS EKS and coonect with Postgres and EFS.

    $22 / hr (Avg Bid)
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    12 bids

    Our webserver has been updated from Apache to Nginx and the mod-rewrite rules need converting from Apache format to work with Nginx for 3 websites: , and www.nxgene.uk.

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    12 bids
    Server / DNS Management 5 days left
    VERIFIED

    5 domains and 2-3 subdomains are hosted in different servers (Linux / Windows) while some subdomains are hosted in a third host. The tasks are: - Review the hosting and perform proper modifications to improve connections and faster performance. - Propose needed and eliminate unnecessary hosting - File all the accounts credentials for all domains hosting - Review emails hosting performance and perform improvement.

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    I need Python Developer that can work with linux preferably Ubuntu. Requirements are simple: Must have knowledge of systemd daemon services and debugging the services. I need to pause python script if laptop is in suspend mode and resume the script if laptop is wake up from suspend state. Write PYTHON UBUNTU at the top when applying so that I know that you read the job description carefully. No TIME WASTERS please.

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    I'm looking for person to develop workflow processes in joget. Prefered developer with own vps, payment separately for each process.

    $26 / hr (Avg Bid)
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    6 bids
    Need a python developer 5 days left
    VERIFIED

    I have a object detection model of tensorflow working in dotNet and python script of text detection with modal. I would like it to work in python. object detection one. Version of *Python, *Opencv, *tensorflow. Input is a capture image from camera(probably with overlay), Output: cropped license plate, rectangle on original input image, license plate text It should be able to work on linux

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    Linux & Python 5 days left
    VERIFIED

    Update my python script to run via Cronjob on Linux as a particular user. - You need to understand Linux to bid. Thank you

    $41 (Avg Bid)
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    Hello LAMP Env We need and IT to create like 4 FTPS w 4 DB copies FTP 101 W DB 101 Access : all info you would provide FTP 102 W DB 102 Access : all info you would provide FTP 103 W DB 103 Access : all info you would provide FTP 104 W DB 104 Access : all info you would provide Copy the site folder from live to the FTP 4 Dir under new folder you will create : See above Take live DB and create 4 current new copies of it and make sure each new FTP has a new copies sire version Site Home/ Devlopment101 Site Home/ Devlopment102 Site Home/ Devlopment103 Site Home/ Devlopment104 With different password you have to set in config for each PHP page So the 4 DB and 4 FTP not like original We will test it and then release you for this Mini IT server Project 20 Min Job We woul...

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    Requirement: - 1. Centos Linux 8 expert 2. Multiple VLAN troubleshooting 3. Nutanix VM 4. Linux Jump Host Project Task: - - To troubleshoot network interface inside centos Linux 8 servers with multiple VLAN interface - ALL VLAN need to communicate with VPN user - Previously this was working, however after a server crash and restoration this wasn't working. Issue: 1. Centos Linux 8 server unable to route at the same time to reach its respective gateway a) interface VLAN1410 -public IP - success, ip 121.123.x.x b)interface VLAN134 - internal LAN - fail to access via VPN, ip c)interface VLAN115 - internal LAN - fail to access via VPN, ip 2. VPN user can ping the gateway ip from all VLAN 3. Public access can reach to interface VLAN1410 4. When VLAN1410 is disabled, then...

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    I need a python developer who can write unit testing in our existing google cloud event driven functions.

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    i want directadmin with nginx installtion on almalinux 8.7 dedicated server with boot partition . all work will completed via anydesk. Partition scheme: We want a simple partition structure of: Partition Size /boot 500 MB swap 2 x RAM but no more than 16 GB / Rest of drive

    $139 (Avg Bid)
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    Looking for Magento Developer to develop an Mobile App and Website. Expert in WHM+CPANEL Installation on AWS along with uploading and hosting in Active Commerce.

    $3328 (Avg Bid)
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    42 bids

    i want directadmin with nginx installtion on almalinux 8.7 dedicated server with boot partition . all work will completed via anydesk. Partition scheme: We want a simple partition structure of: Partition Size /boot 500 MB swap 2 x RAM but no more than 16 GB / Rest of drive

    $31 (Avg Bid)
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    The Main issue we are facing here we are able to hit it goes to keycloak page when we enter the credential it was unable to hit the backend, we got empty page (404) * Initially all the backend services are down. * elevarasan has started 3 services (eureka ,spring cloud gateway, logged in user) in the server * vinoth has started the userservice in local * but we are unable to start the services in our local as well as server * even narayanan has try to restart the services in local but he also unable to start the services * we has faced database error for that vinoth has just added the highlighted code to sql url in base controller in package " ?enabledTLSProtocols=TLSv1.2 " * then only we are able to clear the database error ...

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    Need to move to new server 5 days left
    VERIFIED

    I have an application on a ubuntu 10.04.3 server and need to move it to an ubuntu 20.04.4. Since the site is on an older version of Ubuntu, there are a number of outdated applications that might need to be updated. Looking to get this done as soon as possible

    $210 (Avg Bid)
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    Need some help on live setup cicd pipeline which aws infrastructure with terraform, along with regular devops tools stack will required to integrate new tools such as SNYK,Newrelic..etc the work required to screen share and discuss along with code development in live this will be an end to end pipeline using Github Actions

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    Expert in ScyllaDB 5 days left
    VERIFIED

    I need someone who has knowledge of Scylla Databases. I need to setup 3 nodes of ScyllaDB. I have installed the nodes already and just need help configuring the cluster PLEASE READ THIS This has to be done using AnyDesk remotely DO NOT BID IF YOU ARE NOT FAMILIAR WITH SCYLLADB !!!!

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    We require the Implementation and improvement of the search algorithm that solr uses to find matches from a collection of data. Desirable Knowledge in Spring boot, apache solr, angular, linux servers

    $14 - $41
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    We are looking for programmer with deep understading of Digital TV transport protocols ranging from MPEG-TS, PSI/SI tables and knowledge of open source project in this domain e.g. ffmpeg, TS Duck or older opencaster. We are developing Linux based solution for DVB SIS (Single Illumination System). Main work includes handling MPEG-TS, timestamping TS Packets, remultiplexing based on timestamp information (PCR). Code base is C++ user space, some C kernel, and WEB UI in node.js / react. We can provide more information to interested candidates, including technical requirements, standards, etc.

    $49 / hr (Avg Bid)
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    24 bids

    Review and assist in configuring a new small # of server environment, setup review, security,

    $47 / hr (Avg Bid)
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