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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    215 份搜到的工作,货币单位为 HKD
    SMTP Relay Server 6 天 left
    已验证

    Hallo I need some one to explain me this questions maybe in video session for around 2-3 hours ? what is the term of "SMTP relay" without server general term? What is SMTP Relay Server and why we need it or use it ? what is the different between Normal mail Server and SMTP Relay Server? Why SMTP support the mail with security Atmosphere ? Without SMTP Relay Server how the scanned emails will be sent? What is Smart host with example and is there is any other option? Is SMTP Relay server is stand alone server or must be used with normal Mail server together? can you give a brief about SMTP-Relay server and normal Mail server the most important points ? if you can answer this questions with examples and understand them well let me know so we can make the session and l...

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    I need Data Hiding in Slack in BMAP or any other tool along with a 750 words description. $7 for this task. Please let me know

    $31 / hr (Avg Bid)
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    2 个竞标
    VPN install on VPS IN 2HRS 6 天 left
    已验证

    we need to build a custom VPN to be used in the office. we are looking to install SoftEther or any other competing one. They should be able to have admin to control users, assign IP , Desktop app for windows and mac and phone android ios. i need somoene who can do it in 2 hrs

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    I have installed about 20 Davis Vantage weather sensors and is currently saving into Heidi Maria DB server. The output was displayed using Weatherlink. your task: 1. Create a python app for the same functionality 2. Currently the db size is about 1G with 4 million data accumulated, which needs to be fixed 3. Write a report of this system (full diagram including its network and data flow) the code is in PHP My budget: usd 150

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    Hi there, Im looking for someone to teach me pentesting. Im looking for someone who has knowledge in Nmap and other tools. Thanks

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    I have a running Ubuntu server with 2 hard disks. I need an image of it to allow me to copy it to another server. The image should be provided as a file to me.

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    Hi i need some one who is good with camera projection (translation and rotation matrix) and also with python. I need to implement one function to get some images from the point clouds. Need soon.

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    Looking for 2 C++ developers with high level skills and strong experience for long term projects. Please send me your resume and hourly rate expected. You have to pass our testings before you are hired.

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    18 个竞标

    Connection timeout while connecting mysql with php in aws. It works fine remotely on MySQL WorkBench

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    We need a full-stack developer who can create a full login, verification, authentication flow as well as user interface, data storage, and some functionality on a dedicated 'virtual' server. All information must be contained within the server. NO use of AWS or any other service.

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    I have installed php 7,4 and apache and still it shows php tags. here is url:

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    Currently have a docker container that sends out an email and an attachment from a URL, Winner will modify script to be able to attach a file from the server and not from URL,

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    加保
    $78
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    VPN for office urgent 6 天 left
    已验证

    we need to build a custom VPN to be used in the office. we are looking to install SoftEther or any other competing one.

    $173 / hr (Avg Bid)
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    7 个竞标

    Preciso de um profissional em Linux Debian para criar uma ISO de instalação de um sistema customizadamente

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    4 个竞标
    VPN Expert urgent 5 天 left
    已验证

    we need to build a custom VPN to be used in the office. we are looking to install SoftEther or any other competing one.

    $86 / hr (Avg Bid)
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    • Build my python environment on my project host >> IDE, Sound, Mouse. My python experience with WLS, Ubuntu and Linux is novice. • Install Azure Facial Recognition API to search internet for similar images to my own set of photos App to be built using python code, snips from Azure face API documentation. • Develop a home data base for photo matching >> what should I use? Provide screenshots, notes on how to maintain this hobby project once it is verified as working. Using WSL2 running on Windows 10 Edition Windows 10 Pro Version 21H2 Installed on ‎2/‎15/‎2021 OS build 19044.1706 Experience Windows Feature Experience Pack 120.2212.4170.0

    $377 / hr (Avg Bid)
    保密协议
    $377 / hr 平均报价
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    Required Experience: • Production Linux system administration (GCP cloud systems a plus) • publish/subscribe messaging (MQTT preferred) • docker+kubernetes (Locally hosted Kubernetes a big plus) • automated deployments+ CI/CD (Preferred GitLab, others okay) Nice to have: • application and server certificate management • API service development • HPC cluster job management Describe your experience managing Linux systems, both on-premise and in the cloud. In what types of projects have you used publish/subscribe messaging, and what advantage did a pub/sub system provide? Why would an organization use Kubernetes hosted locally vs. a cloud service provider's offering, and what are the biggest advantages to hosting containers via cloud kubernetes infras...

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    Hello, The project is simple, you need to re-write our code in bash script wrinting. 1) The first task to edit JAR file with Eclipse and add more feature we want t o add. 2) re-write bashscript in clean way, and make sure the script working in debian Destor (currently working in ubuntu only). Good luck in bidding!

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    system debian 6 天 left

    make a video that descrie the install and configuration of DHCP server and NFS in debian 11

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    VPN for office 6 天 left
    已验证

    we need to build a custom VPN to be used in the office. we are looking to install SoftEther or any other competing one.

    $110 / hr (Avg Bid)
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    14 个竞标
    Devops expert 6 天 left
    已验证

    Setup CI CD, on AWS. Manage database, docker

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    36 个竞标

    Newfies Dialer Installation on dedicated server

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    wordpress: multisite domain mapping - make it work Must work on timetracker NO FIXED

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    Modules need to be installed in contabo VPS server ( Nodejs Lts version, Pm2,Git)

    $110 (Avg Bid)
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    9 个竞标
    Drupal 9 hosting migration 5 天 left
    已验证

    I need to migrate a (live) Drupal 9 website from a server to a new server. In details from a Ubuntu Server 20.04 LTS 64bit with SSH to a server CentOS 7.x 64bit with Plesk and MariaDB 10.0. Clearly the migrated website must have all working functions of the original website. Other infos on request. Thanks

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    SMTP email issue 5 天 left
    已验证

    looking for fixing SMTP email issue in PHP framework

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    31 个竞标

    Bachelor’s degree in Technology related field, or equivalent relevant experience. 5+ years of relevant experience working in Financial Services or Enterprise Technology firms. Experience of driving enterprise level initiatives working with senior stakeholders across various regions and cultures. Excellent communication skills paired with strong self-management capabilities Creating efficient, impactful software and tools to meet the requirements of the team, and other stakeholders. Being able to use JIRA effectively, including writing clear, concise JIRA stories aligned with Agile principals. (basics of agile methodologies) Ability to code in Shell script, Python, Perl, and JavaScript (ReactJS/AngularJS), with flexibility to develop skills in additional languages or frameworks as nec...

    $157 / hr (Avg Bid)
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    12 个竞标

    I need a client-server socket based application where a client uploads a file(from stdin input, full path or the name of the file), then the file is transfered to the server, and the server process that file and converts it to pdf(if it's possible, maybe more format converts, like word, jpg, etc., but it's not mandatory). The converted file should be sent back to the client. The client needs to create an account and login before doing the file conversion. All the accounts should be saved in a text file. The server is written in C(server.c for example) and needs to be multithreaded. Two threads should be for INET regular clients, and 1 thread for a UNIX administrator client. The 2 INET clients are the regular users, which login to an account and then converts a file. 1 client shou...

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    Wordpress Migration 5 天 left
    已验证

    Hi, We need transfer our wordpress already took a backup used blogvault plugin so the back is on work is need create Wordpress droplet using digitalocean need to move on there already we tried so many times but the problem was Mysql Server has gone away need to solve this and migrate.

    $118 / hr (Avg Bid)
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    59 个竞标
    Docker expert 5 天 left
    已验证

    I am logging with docker in AWS ecr. But I am not logging without the error. It is not response. If you can solve it, please bid here.

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    Wireguard VPN 5 天 left

    I bought a dedicated server with 10 dedicated ip and i need someone who install pfsense wireguard and configure a tunnel. And teach me to create users.

    $94 / hr (Avg Bid)
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    11 个竞标

    We are looking for a AWS Architecture blueprint in Lucid Chart or other visualization tool which outlines use of various AWS services to support LAMP based web application. It needs to be auto scalable, redundant, logging and performant. DevOps workflow which supports different environments, auto deployment managed through Github.

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    Aws services 5 天 left

    Scale out computing service- to manage users centrally when aitoscaling done

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    8 个竞标
    Networking -- 2 5 天 left
    已验证

    Need to configure network in 3 different vmware can be done with fedora for more info check the picture Complete each task in the the photo n take screenshots of each steps n put all in oders in a word document n submit it via email (Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions) will pay u $15 need by thrusday may 26 111:59 pm

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    加精
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    Hello I need an expert in Bash Programming Please apply if you have the required expertise. No teams or companies please.

    $903 (Avg Bid)
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    11 个竞标

    i have on prem server running Kubernetes , needs to install stateful deployment for php MySQL database and cluster cert-manager

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    My company has a small Drupal internal intranet site that has crashed, we need help restoring from backup and updating to current version- will live on locally hosted VM. Thinking Ubuntu.

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    IT Security Expert 5 天 left
    已验证

    I am looking for skilled ransomware virus expert, some weeks ago my excel files are encrypted from the virus. I need to decrypt my files, After attacked from the virus, I installed new OS at my PC, I have only personal virus ID and encrypted file. Please ping me only security experts. my files are encrypted with *.uyjh I have tried with "Emisoft Ecrypter for stop Djvu" program in my side, But failed. I see only this message "File: D:2222021 Error: No key for New Variant online ID: aM52ICzJQKQw5RzWb694LpEJS4hoQggGum2NGG0i Notice: this ID appears to be an online ID, decryption is impossible" Please bid only experts. Thanks.

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    Needing help to buy on the d web using tor browser safely paying sellers online safely using crypto safely

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    I need some expert to run Python script in AWS linux server

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    39 个竞标

    I need AWS security architect to deploy my app Requirements: 1- Deploy the frontend and backend with efficient budget 2- Certified AWS security architect 3- Certified cloud security 4- Certified in RDS or dynamo DB Please I need an effective worker not to waste my time

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    we need to setup a new aws account and migrate everything from the previous account.

    $730 (Avg Bid)
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    VPN Server with billing 5 天 left
    已验证

    We need to set up a VPN server with 20000+ dynamic users with billing and authentication. Users should be able to connect from android and ios apps Candidate Must have experience in setting up the same type of project. Thank you.

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    See attachment below - there is only 7 lines of code. This file must be able to run within docker on powershell.

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    detcting looop in cisco nexus 5 天 left
    已验证

    i need to detect a loop mac address in cisco because my provider told me you have a loop with this mac xxxxx any help

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    Hello, I'm interested in finding someone who can help solve the following problem: I'm in possession of an Android OS based tablet in which I'm seeking to root via USB-otg. However the problem is that the tablet's system has some sort of program on it in which if the USB port doesn't recognize the connecting host device, it refuses to sync with it. Therefore, to put simply, I'm looking for someone to develop an app capable of overcoming the problem described, and thereby allowing my device to sync with it. Styling of the application isn't important at all as it will not be made for commercial availability(at least not by me). I only care for functionality. Its for personal use, so you can have all proprietary ownership. naterushfam's profile picture...

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    you have to implement software that will work between clients and server, using Linux system calls and c language. more details will be discussed in the chat. Please I need professionals, don't bid if you don't know C and Unix system calls so it won't waste my time and please start your bid with: [Linux System Call & Networking] bids without this won't be considered.

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    We made a project which works on Raspberry and Python Code for Biometric(Fingerpront) Canteen purpose. Right now we have encountered a problem with the built setup. Contact me i ll expain

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    We are going to build a script in python This script will be used in our big project and it is built in python. This script will decode any sha256 hash, so you have to be familiar with Sha256 encrypt/descript We have already a basic sha256 hash decode script, but it takes a lot of times. So we need developer to improve the time.

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