Ubuntu is an open-source, Linux-based operating system that is secure, scalable, and compatible with most IT infrastructure. It has a stable environment and is known to be secure with majority of the services having built-in security features. With an Ubuntu Expert on your side, you can build an efficient system, save time, and deploy solutions faster. Moreover, they are up to date with the latest developments in Ubuntu, providing solutions that fit your needs.
Here's some projects that our expert Ubuntu Experts made real:
- Writing complex scripts for automating tasks
- Developing streaming apps using FFMPEG and LARAVEL
- Setting up servers optimized for PHP and MySQL
- Assisting with virtualization technologies
- Integrating solutions from AWS such as secret manager
- Implementing authentication protocols such as DKIM or SPF
- Installing next generation education platforms like OpenEDX
- Optimizing proxies for large scale deployments
With professional Ubuntu Experts on board, no matter the size or scale of your project, you can be sure that we can make it happen. Our team covers almost all of issues related to the development of Ubuntu solutions and will bring future proof solutions to reduce complexity and downtime. So why wait? Get started now by posting your project on Freelancer.com to find the perfect Ubuntu Expert to tackle your unique business challenges!From 81,797 reviews, clients rate our Ubuntu Experts 4.85 out of 5 stars.
Hire Ubuntu Experts
I am looking for a freelancer to help me set up Docker and fix an issue with Nginx on CentOS 8. The specific issue I am experiencing is that Docker is refusing to compose our build and keeps giving an nginx issue. Skills and Experience: - Strong knowledge of Docker and Nginx - Experience with CentOS 8 - Troubleshooting skills to identify and resolve the issue with Docker and Nginx Timeline: - The issue needs to be resolved ASAP.
I am looking for a freelancer who can install Mailwizz and PowerMTA on my Linux VPS. The ideal candidate should have experience in setting up and configuring these applications. Requirements: - Experience in installing and configuring Mailwizz and PowerMTA - Knowledge of Linux VPS setup and management - Ability to recommend the appropriate versions of Mailwizz and PowerMTA - Strong troubleshooting and problem-solving skills Timeline: - The project needs to be completed as soon as possible. This is a recurring job, as I may require further assistance in the future.
I am looking for a freelancer who can install Asterisk on my Ubuntu 20.04 LTS server for VoIP services. I have specific requirements for the configuration and customization of the Asterisk installation. Skills and Experience Needed: - Strong knowledge and experience in installing and configuring Asterisk on Ubuntu 20.04 LTS - Expertise in setting up VoIP services with Asterisk - Ability to understand and implement specific requirements for the Asterisk installation If you have experience with Asterisk installations and can meet these requirements, please submit your proposal.
I am looking for a Zabbix expert who can assist me with converting a MIB file as XML To be imported to into zabbix Here are the details of the project: Tasks required: - Convert MIB file Qualifications: - No specific requirements or preferences for the Zabbix expert's qualifications If you have experience with Zabbix and MIB file conversions, please apply for this project.
I am looking for a freelancer who can help me install ERPNext on my Ubuntu 22.04 LTS virtual machine. Requirements: - Experience with ERPNext installation on Ubuntu - Knowledge of Ubuntu 22.04 LTS - Familiarity with virtual machine setup and configuration Specifics: - I would like the latest version of ERPNext to be installed - The installation will be on a virtual machine Please provide your relevant experience and expertise in your proposal. Thank you!
I am in need of a webmin expert who can assist me with configuring server settings. I prefer someone who has experience working with Ubuntu , AWS, cloudeflare operating systems. The project shouldn't be difficult for a webmin expert as the server was newly setup and was working just fine, however unable to use http and https. it seems port 80 and 443 are disabled even though i disabled the firewall. To be honest i don't have much experience with webmin that's why i need the help, configuring webmin, DNS records, mail server, cloud flare. the mail also was working fine but now sending from the client takes too much time and sometimes it just fail. Skills and Experience: - Strong knowledge of webmin and server configuration - Expertise in Linux operating systems - Ability to...
Project Description: I am looking for a skilled MySQL and CodeIgniter developer who can help me fix a slow query in my CodeIgniter application. The current query that is running slow is a SELECT query. Preferred Method for Optimizing the Query: - I prefer server tuning as the method for optimizing the query. Expected Speed of the Query After Optimization: - I expect the query to run within 1-3 seconds after optimization. Skills and Experience Needed: - Strong proficiency in MySQL and CodeIgniter - Experience in optimizing and tuning slow queries - Knowledge of server tuning techniques - Ability to analyze and optimize database performance - Excellent problem-solving skills in identifying and resolving query performance issues
I am seeking a skilled freelancer to help resolve server/mysql issues that are causing my website to be inaccessible. Website is built using code igniter, no code has been changed for the past 48 hours.. so very unlikely the issue has anything to do with the code rather than mysql/server config. A highly skilled system admin with a backend developer in codeigniter would be ideal candidate for this task Error Message: Internal Server Error Hosting Platform: Dedicated Server Contact with Hosting Provider: No, I haven't contacted them Skills and Experience Needed: - Strong knowledge of server management and troubleshooting - Expertise in MySQL database management - Familiarity with dedicated server hosting platforms - Excellent problem-solving abilities - Expertise with dedicated s...
I am looking for a freelancer who can help me set up an email server using a bash script for Ubuntu or CentOS 8. Skills and Experience: - Proficient in bash scripting and server administration - Experience with setting up email servers, especially using Postfix, DevCot - Familiarity with Ubuntu or CentOS 8 operating systems Project Requirements: 1. Email Server Setup: - Set up an email server using Postfix, dovcot, etc with IMAP, POP3, SMTP. - Configure the server to handle multiple email accounts. 2. Custom Folder Creation: - Create specific custom folders as requested by the client. - Ensure that the script can create these folders upon server setup. (Image Attached) Please note that the client has already specified the preferred email server software (Postfix) and the need for t...
I am looking for an Ubuntu Wine expert who can help me troubleshoot a performance error I am experiencing with Wine on Ubuntu. I have some information about the error, but I do not have detailed error messages or codes. I can provide specific applications and games that are causing the performance error. Ideal skills and experience for this job include: - Expertise in Ubuntu 18.04 and Wine - Strong troubleshooting and debugging skills - Familiarity with specific applications and games that may be causing the performance error - Ability to analyze system performance and optimize Wine version and settings crashes program, (program has a watchdog, it restarts, but on one point it freezes the program, we use ubuntu specifically 18.04, we need that version, as its the most stable for...
I am looking for an experienced freelancer to help me set up Proxmox and transfer VMs, CTs, IPs, and backups from my old Proxmox server. Operating System: The old Proxmox server is running on Debian. Skills and Experience: - Proxmox virtualization expertise - Experience in transferring VMs and CTs - Knowledge of IP and backup transfer processes Number of VMs and CTs: There are more than 10 VMs and CTs that need to be transferred. Application Requirements: - Please include your relevant experience in working with Proxmox and transferring virtual machines and containers. - Past work examples or detailed project proposals are not necessary for this specific project.
Project Title: Troubleshooting and Debugging Assistance for AWS EC2 I am currently facing an issue with my AWS EC2 server, as it is not responding. I am looking for someone with expertise in troubleshooting and debugging to help me resolve this problem. Specific requirements for this project include: - Deep knowledge and experience in AWS EC2 - Strong troubleshooting and debugging skills - Familiarity with Linux operating system - Ability to identify and resolve server responsiveness issues If you have the necessary skills and experience in AWS EC2 troubleshooting and debugging, and are confident in your ability to resolve server responsiveness issues, I would be interested in hearing from you. Please provide examples of similar projects you have worked on, as well as any relevant cer...
I am looking for a freelancer who can help me install Windows Server 2019 on my Ubuntu Linux server without boot access. Here are the project requirements: Operating System: Ubuntu License: I have the necessary license for Windows Server 2019. Configuration: I only need the basic installation of Windows Server 2019, no specific configurations or applications are required. Ideal Skills and Experience: - Experience with Linux servers, specifically Ubuntu - Proficiency in installing Windows Server 2019 - Knowledge of iLO (Integrated Lights-Out) for remote server management If you have the expertise and can successfully install Windows Server 2019 on my Linux server using iLO without boot access, please bid on this project.
I am looking for a freelancer who can help me set up a Linux mail relay server using Sendmail. Preferred Mail Server Software: Sendmail Domain Configuration: I need the mail server to be configured for relaying email from multiple domains. Security and Spam Filtering: I require advanced security features to be implemented on the server. Ideal Skills and Experience: - Strong knowledge and experience in setting up Linux mail relay servers - Proficiency in configuring Sendmail - Familiarity with managing multiple domains on a mail server - Expertise in implementing advanced security features and spam filtering on a mail server
Error: Failed to launch the browser process puppeteer, i am generate pdf in nestjs using puppeteer. need to start work now.
I am looking for a Linux system administrator to provide general assistance with Linux administration for my Helios project. The ideal candidate should have experience with Linux administration and be familiar with the Helios distribution. Tasks and issues that may arise include: - GUI login window does not appear but I can see the background with the cursor moving. Also, I am able to login to the terminal with root access. The freelancer will only have access to the system for providing advice and guidance, and will not have full root access.
Install WireGuard on Linux server with root access Skills and Experience: - Experience with Linux server administration - Proficiency in using SSH for remote access and installation - Knowledge of WireGuard configuration and setup - Familiarity with networking and VPN protocols 1. i give you root access 2. You install wireguard and test 3. You give me config to test 4. Job done
I am looking for a freelancer who can help me set up a cron job on my Ubuntu cyberpanel to automatically renew my SSL certificate every 2.5 months. Ideal skills and experience for this job include: - Strong knowledge of Ubuntu and cyberpanel - Experience with setting up cron jobs for SSL certificate renewal - Familiarity with SSL certificate installation and renewal processes - Attention to detail and the ability to ensure that the cron job is properly configured and functioning correctly.
I am looking for a freelancer who can help me install Keycloak and Jenkins in a Linux server with Plesk. Here are the project details: Linux Distribution: Ubuntu Configuration Requirements: No specific configurations needed, standard configuration is fine. Server Maintenance: Only one-time setup is needed now. This server is used for development purposes. Ongoing maintenance might be required after 6 months (when development will be completed). Documentation: I want you to make video of how you are doing the installation, Also create some how-to videos such as 1. If the service is not running. How should I check it & fix it? 2. Where can I find the logs? 3. Commonly known errors & fixes for the same. Skills and Experience: - Experience in installing and configuring Keyclo...
Project Description: VMware VCD Training on Cloud Services Skills and Experience Needed: - Intermediate expertise with VMware VCD - Strong understanding of Cloud Services in VMware VCD - Experience in self-paced training Project Details: We are seeking a VMware VCD expert with intermediate expertise to provide training on Cloud Services. The ideal candidate will have a strong understanding of VMware VCD and experience in self-paced training. The project will focus specifically on the following areas of VMware VCD: - Cloud Services The training can be self-paced, allowing the client to learn at their own speed and convenience. The candidate should be able to provide comprehensive training materials and resources for self-paced learning. The candidate should have excellen...
I am looking for a freelancer with experience in AWS to help me with my project on AWS programmatically load balancing. Load Balancing Type: Network Load Balancer Number of Instances: Less than 10 Preferred Method of Monitoring Health Checks: AWS Console Skills and Experience Needed: - Strong knowledge and experience in AWS load balancing, specifically with Network Load Balancer - Familiarity with AWS Console for monitoring health checks - Ability to programmatically configure and manage load balancers in AWS - Experience with scripting languages such as Python or PowerShell for automation - Understanding of networking principles and protocols If you have the necessary skills and experience, please apply with your relevant qualifications and past projects related to AWS load balancin...
We want to run two Vagrant boxes using Docker on a Mac. Vagrant ssh needs to allow the user on the host machine to log onto the vagrant box. This works on Ubuntu but not on MacOS because MacOS handles the virtual networking with Docker differently. Some links that will give you context: 1) @lailadahi/getting-around-dockers-host-network-limitation-on-mac-9e4e6bfee44b 2) Full details for the project can be found in this repository along with the relevant config files. There is no custom code - these are all standard components that should work together off the shelf: 1) We want somebody to get this setup working and document all steps and configuration required to make it work. NB! You will need access to a Mac to complete this project!
I need someone to install the latest stable version of Froxlor on my Ubuntu 20.04 server. I will provide specific configuration details for Froxlor. Additionally, I have some specific requirements and tasks that need to be completed after the installation. Skills and experience required for this job: - Proficiency in Ubuntu 20.04 server administration - Experience with installing and configuring Froxlor - Ability to follow specific configuration instructions - Knowledge of server security and best practices
Write a script to monitor the health of your server using the commands from the PowerPoints on Security, DFIR and Backups as your base. Think about what info you care about, and how to make it easier for you to read or upload to your dashboard. Data is only good if you’re using it for something.
I have a Custom K8s installed. On top of it, I am trying to install free5gc - But everytime I install free5gc, I get error about CNI. I believe there is some issue with K8s networking. I need someone who is expert in K8s networking and help me to resolve my issue. I will not provide any access. I will share my screen over zoom. Kubernetes expert needed for troubleshooting and debugging tasks in my custom K8s Cluster. The ideal candidate should have experience in cluster setup and configuration, as well as application deployment and management. Immediate assistance is required, with a deadline of within 1 week. Experience with AWS, Google Cloud, or Microsoft Azure would be beneficial.
I am looking for a freelancer who has experience in Terraform, Azure, Ansible, and Linux administration. The project involves provisioning virtual machines using Terraform and Azure, and integrating new Ansible playbooks. The ideal candidate should have intermediate knowledge of Linux administration. The specific requirements for the project are as follows: - Provisioning of virtual machines using Terraform and Azure - Creation of new Ansible playbooks for integration - Knowledge of Linux administration at an intermediate level Skills and experience required: - Proficiency in Terraform and Azure - Experience in creating Ansible playbooks - Intermediate level of Linux administration knowledge
Project Description: HELP Securing my VPN tunnel server Introduction: I am looking for a skilled professional to help me secure my OpenVPN tunnel server. I am currently experiencing specific security issues and need assistance in resolving them. Requirements: - Expertise in OpenVPN: The ideal candidate should have in-depth knowledge and experience in working with OpenVPN tunnel servers. - Strong understanding of VPN security: It is important that the candidate is well-versed in VPN security practices and protocols. - Troubleshooting skills: The candidate should be able to identify and address any authentication or data leakage issues that may arise. - Problem-solving ability: Since the security issue falls under the "Other" category, the candidate should have exceptional proble...
I am looking for a system admin devops who can assist me with deployment and configuration management tasks. Requirements: - Experience in deployment and configuration management - Proficiency in Linux server administration Ideal Skills: - Familiarity with Ansible, Docker, and Kubernetes Please note that the client did not specify any specific tools or technologies for this project.
Project Title: Send Bulk Emails Using Linux Purpose of the Project: - The purpose of the bulk emails is to send informational emails to a large number of recipients. Skills and Experience Required: - Experience in sending bulk emails using Linux-based email service providers. - Proficiency in configuring and managing email servers on Linux operating systems. - Knowledge of email authentication protocols (SPF, DKIM, DMARC) to ensure high deliverability and avoid spam filters. - Familiarity with email automation tools and scripting languages (e.g. Python, Bash) to automate the sending process. - Understanding of best practices for managing email lists, including segmentation, personalization, and tracking. - Strong troubleshooting skills to diagnose and resolve any email delivery issues. -...
I am looking for a freelancer who can assist me with adding a Zabbix host SFTP power module to my Linux-based Zabbix server. Requirements: - Proficiency in Linux operating system - Experience with Zabbix installation and configuration - Ability to add and configure the SFTP power module - Understanding of advanced monitoring and alerting for the SFP power module, including up/down status, signal strength, temperature, and voltage Skills and Experience: - Strong knowledge of Linux - Expertise in Zabbix installation and configuration - Familiarity with SFTP power module integration - Experience with advanced monitoring and alerting in Zabbix If you have the necessary skills and experience, please reach out to me with your proposal.