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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    221 jobs found, pricing in SGD
    PacketFence setup 6 days left
    VERIFIED

    I’m looking for someone that has deep knowledge in packetfence to setup install and setup packetfence to fit our needs. We will run packetfence in our data center on a VM, but we do not want it to handle any traffic on devices in our datacenter. We are looking to give it a public IP and use it as a multi tenant setup to manage our customers networks that are at customer locations. We are also wanting to have a captive portal for each customers WiFi. For the master tenant that will be used by us to manage the system and tenants, it should use SALM authentication. For tenant accounts, it should be able to authenticate via the customers Active Directory, SALM and/or Azure AD since each customer can be different. For tenant wifi captive portal, they will have a guest portal and a...

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    I have a Jira webhook that triggers when a jira issue is created. I want to invoke a Lambda function that gets the s3 bucket signed URL and send that URL using SNS or SQS.

    $264 (Avg Bid)
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    For a particular project, i want to install a old PHP version 5.3.4, but this is not included in Plesk installer. help me to add this version.

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    I have software. the php code is encrypted and should be decrypted. the encryption of the php code is encrypted with ion cube loader. For this reason I cannot run the code via xampp on localhost. I would like to decrypt the php code and thereby run the code on localhost.

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    Hello, This is a very small project and could be an extremely fast project. I have an FFMPEG extractor script and the script is working perfectly on many control panels with PHP 7.3 and Above except for Virtualmin. if anyone can help me troubleshoot this script to work with Virtualmin then you can accept this job. I had this issue with the same extractor in the past due to the source site changing its code. One of my freelance agents fixed the extractor with a few updates to the extractor and it starts to work fine on any control panel aapanel, vestacp etc, except for Virtualmin. I can show you the exact changes that he did to the original code which is only 2-4 line code "Simple fix" I need serious dev. so we don't waste any time. will give access to the development ser...

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    error base de datos wordpress 6 days left
    VERIFIED

    Necesito solucionar error base de datos en wordpress mi web esta caida

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    I need a developer to fix my problem and setup bulk sms sending system using Skyline GSM VOIP Gateway. More on PMB

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    using AWS SNS SQL and SES to deliver messages to mobile devices

    $37 / hr (Avg Bid)
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    I have a webhook in Jira that will trigger on a sepecific event. I want to get a s3 signed url based on webhook (we can use AWS lambda or AWS api gateway)

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    ftp account 6 days left
    VERIFIED

    ftp account is not working setup ftp with amazon

    $31 (Avg Bid)
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    We're looking for an OCI administrator who will be responsible of installing/configuring DB, Apex, ords, & jasper. Following that he will be responsible for regular administration/operation tasks.

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    Mikrotik Radius Login 6 days left
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    I need to configure radius at mikrotik. Freeradius is already set and working fine when I test it with ntradping. After that I need to redirect the login to a external page. I already have a external page set, downloaded from internet, but its not working due some radius issue. My budget is $50 as this is a personal project for a customer not a service for big company. As I have everything almost set, I guess a mikrotik experct can help me solve this in 15 minutes.

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    SAS2PY migration 6 days left

    SAS code to Python conversion support

    $22 / hr (Avg Bid)
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    Cambios en App 6 days left
    VERIFIED

    -Flutter, Laravel, PHP -Manejo de bases de datos MySQL, Postgresql -Administración de servidores Linux. -Manejo de docker swarm (deseable) programador que hable ingles y español

    $465 (Avg Bid)
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    Python LDAP Binding 6 days left
    VERIFIED

    Looking for someone to make a SMALL & SIMPLE Python script to bind a LDAP server to our python script to GET data. You need to be able to understand LDAP (LDAP3 Python library) You need to be able to understand CA certificates on ubuntu server (required for connection).

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    Hi, i need help of a linux admin who can fix the ssl implementation issue

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    Hello freelancer... Im looking for a security researcher, that whose job is to find a vulnerability in WordPress CMS. the job is simple I will fund your research and I pay you a monthly basic salary you be working full time to find a bug and if you founding a bug into it is a good bug I will pay extra bonus as a reward. basically, it's your job to find a vulnerability on any CMS prefer a WordPress CMS cos that's what I wanted. so when you do research you got 1 month to give me a bug as you result of research at least 1 to 2 bugs so when you found it I will pay extra as a bounty reward. basically, I will fund your research to find a bug in the web application CMS WordPress. so if you found it or not I still pay you but you will show me your work on what you have been researchin...

    $351 - $1053
    Featured Sealed
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    Postfix+Shell Scripting 6 days left
    VERIFIED

    Budget SGD $40-$60 1. Good understanding in Postfix 2. Good Bash/Shell Scripting skills for healthcheck status and failover to Postfix relayhost (postfix (a)) Scenario 1: Failover Postfix (a) > Relay email to Mailgun if Sendgrid services is unavailable Scenario 2: Failover Postfix (a) > Relay email to Sendgrid if Mailgun services is unavailable

    $58 (Avg Bid)
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    This is a live chatting platform. Its using firebase and some other api for live chatting and sending voice messages. I need somebody to install that on my windows xampp server.

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    Build a Dockerfile and Image 6 days left
    VERIFIED

    Looking for someone with Docker and CICD expertise

    $228 (Avg Bid)
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    Add support for new device in LibreNMS. I would like to poll health/sensors for a device that has no current support. More information (OID's, function etc) is found in attached file.

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    Hi Freelancers, I am looking for an Experinced AWS DevOps engineer to saetup cloud formation script for my project. The script needs to be triggered from a screen and on click of button it should create environment in the backend. Here is what the script should do: Tenant and POD Provisioning Automation The following recourses are needed to be created to setup a tenant: 1. S3 bucket for tenant with folders 2. AWS Transfer Family SFTP user for the Tenant 3. Secret in the secret manager for the Database Instance credentials 4. Aurora cluster and Database instance for a single tenant environment 5. Database instance for a multi-tenant environment 6. RDS Proxy per Aurora cluster (environment) 7. Relevant DNS records in Route 53 8. Insert/update the appropriate endpoints to Hub Database 9. ...

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    Currently have a software dev team for past 4 years and current. Our original start-up devops has became too busy with his kids and F/T job and can no longer manage the project - hoping to find a replacement. Work is project based/part-time.

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    Urgent Sealed NDA
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    Hello I need to setup a development environment for USB communication on the Mac and linux environment. any desk into my systems and setup the environments so I can correctly compile libimobiledevice library correctly I have got it somewhat built but I need some help This is a two part job Part two is building a better user interface

    $44 / hr (Avg Bid)
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    Upgrade to Moodle 3.11.7+ 6 days left
    VERIFIED

    I need help upgrading to Moodle 3.11.7+. I need someone who can do it from the command line. Backup must be made before any changes or updates. Only via AnyDesk.

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    python to collect data 6 days left
    VERIFIED

    using python to collect memory timing

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    We are looking for a person who can achieve channel bonding- Like (speedify- google it), we want to combine all available WiFi, 3G/4G, and wired Internet connections to create a single, faster and secure Internet connection on any iOS, Android, macOS, and Windows device. Furthermore, we would like to achieve various other features for users. One of them is the boost on internet reliability and speed through the combination of every available VPN, 3G, 4G, and Wi-Fi and using state-of-art encryption standards. We are ready to give you this project immediately once you understand and explain this project, technology overview end to end how it works- This is very important to make any further discussions. Thanks in advance

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    I am trying to find a solution to skipp the waiting time which is protected by Cloudflare and can anyone solution this issue?

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    9 bids

    Hi , I need a basic shell/perl scripting help

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    I am currently facing an issue within NGINX and need an expert to have a look and to resolve it. More details given to the freelancer of our choice. QUICK JOB, no access given - has to be handled over teamviewer session.

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    administration of linux servers

    $17 / hr (Avg Bid)
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    I have two servers using pm2 on ec2 .i need you to configure and install new relic on both servers and stream the logs to new relic. I have installed the agents but not getting logs

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    Trainer required for devops 6 days left
    VERIFIED

    Trainer required for devops (docker,terraform,netflow and linux)

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    odoo server 6 days left
    VERIFIED

    i need to install openpyxl library on my server

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    We are looking for guidance on setting up postgresql and need help with the following that will replicate what another freelancer did for us before. Unfortunately, he is not responsive now so we need some guidance. 1. Installing postgresql on a Linux server domain-production-db that will talk to the application on another Linux server domain-production-app. This was done using Docker on a CentOs Linode server. 2. Providing commands and guidance on how to start, stop DB server, backup the DB on the domain-production-db. 3. Provide guidance on how to move the DB on the domain-production-db to the application server domain-production-app in case we decide not to have a separate server for postgresql and run it on the same app server. Our environment is on Linode and the app servers...

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    Write an easily useable DirectAdmin installation, configuration, and securing guide that someone who only knows cPanel can use to install and secure DirectAdmin for a shared web hosting company? The goal is to give the guide to the people at the data center so the can correctly install, configure, and secure DirectAdmin and CSF and Imunify360. I will be using ClouddLinux, Imunify360 and DirectAdmin and the drive is RAID 1 with 2TB size.

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    Hi there, I'm facing an issue with my GitLab CICD pipeline. It is failing to build and deploy in ec2. Might be an issue with GitLab-runner. Could you help me here?

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    I need an expert python person that can come make things work in my systems. I have systems that people can seem to fix or make work. Can you please come and build these things i need for promotional usage.

    $42 - $351
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    Job Summary Our small team is seeking a Developer with significant experience in Java, modern application design, and implementing scalable and event-driven applications. This role is an excellent opportunity for someone passionate about building modern cloud-native applications. This is a short-term contract for 3 months to start at the beginning of August. Required Skills 5+ years of experience and advanced knowledge of middleware technologies, including enterprise web or middleware development project experience. (e.g., application integration, data integration, change data capture); experience with Confluent/Kafka, Kubernetes and Docker is a significant benefit; 5+ years of experience working directly with enterprise stakeholders and architects on a range of development an...

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    Featured
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    ZImbra email work 5 days left
    VERIFIED

    Need someone with ZImbra experience to perform some services on an ongoing basis.

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    Hello Sir. Do you available now? Can you understand the code and the algorithm? I'm doing the work about network congestion control called the NVB-TCP algorithm. It is based on the Naive Bayesian distinguisher model and adapted the newreno method. I need to make an evaluation of the algorithm. And apply the algorithm to the software or Linux(I heard there have a line of code in Linux that could replace newreno with another congestion control algorithm) to measure 1. Average throughput 2. Accuracy 3. Fairness 4. Friendliness against models. And show evaluation results that this algorithm is better than Newreno or reno these old TCP congestion control algorithms. May I ask sir could you understand the algorithm and modify it to make sure it can work? I need it before July 13(The main. ...

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    I am looking for someone to build a site in react or something similar with the use of python mailer module. Real time emailing in100,000 mails done daily, no outsource of smtp. Must be verse in creating.

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    We are looking for an enthusiastic and talented Python/Django developer, who is keen to fit into a small, experienced and fast-paced team. Be quick to secure this new role. Our aim is to create cloud based Human Resource Management Software that handles complicated processes such as job planning, shift booking, fully automated pay roll, candidate testing & scoring, API integration and compliance with amazing simplicity and flexibility. Version 1 is 99% ready just needs bit of refactoring, some bugs fixed and last functionality completed. You are expected to be able to re-engineer some serious data structures. Our basic website can be found at (NB! this is not the actual application, just informative website) Freelancer or Hubstaff tracker is used to track time and productivity. ...

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    python project 5 days left
    VERIFIED

    code needs to be unique without plagarism

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    System : ETERNITY GE - V12R5.5.4System Command : V01R01

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    You will be provided with realtime quotes,from a linux server. U need to plot the chart in trading view taht will be hosted on a linux server. we have already done the same in windows server

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    I need a developer to fix my problem and setup bulk sms sending system using Skyline GSM VOIP Gateway. More on PMB

    $42 (Avg Bid)
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    1 bids
    TROUBLESHOOT LINUX TOMCAT 5 days left
    VERIFIED

    I need someone that can connect to my own Oracle Virtual Box Debian 11 to troubleshoot my Apache Tomcat application, that I'm not being able to completely setup. I want a Linux + Apache Tomcat + Debian expert. Immediate botted answers will be deleted. To be considered mention this two final lines of text.

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    SKilled in : DevOps , Docker , kubernetes, Ci/CD ,Deployment automation, automate release process , Gitlab DJANGO Server not only SALARY : Linux / DevOps / Docker :$1000-$2300 per month for the trial period RemarK: 1/after the trial period of 3 months, Skilled developer Salary $2550 usd per month 2/ after 9 months salary will become $ 3000 usd/per month WORK: YOU ARE ABLE TO WORK: 120-200 hours per month SALARY can increase after trial period basis on your performance. ======================= YOU MUST BE ABLE TO WORK REMOTELY BE RESPECTFULL WITH YOUR BID, AVOID FAKE BID YOU MUST BE AVAILABLE TO START !

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