Linux Jobs
Linux is an open-source and free operating system, which runs on many computers, servers and device. A Linux Developer is any tech professional who specializes in developing programs and applications that run on the Linux operating system. They also help install, troubleshoot and fix any issues related to the Linux OS, allowing their clients to use it effectively.
Linux Developers are highly knowledgeable in this field and can provide their clients with various services ranging from installation, selection and acquisition of Linux-based applications, to helping set up a computer or server infrastructure. Their expertise would be beneficial for any business that wants to employ the use of both Linux-based applications and environments.
Here's some projects that our expert Linux Developers made real:
- Designing creative solutions for GUI elements for user interactions
- Optimizing server performance and reliability
- Developing solutions for deploying software within a scalable environment
- Deploying robust backups and security measures
- Enhancing the structure of web applications under the Linux system
- Writing code mapping APIs between multiple operating systems
- Building desktop applications to execute specific commands
Our expert linux developers can achieve all this, as well as any other custom tasks that may be required. At Freelancer.com you’ll find highly skilled professionals ready make your idea reality. If you have a project you need help with or just want an experienced developer to lend a helping hand with technology needs, post your project today!
Från 217,234 betyg, betygsätter kunder vår Linux Developers 4.86 av 5 stjärnor.Anlita Linux Developers
Looking for an experienced freelancer to configure and host a web application in froxlor. Requirements: - Expertise in configuring and hosting web applications in froxlor - Familiarity with AWS Linux ec2 hosting environment - Ability to set up the application immediately Responsibilities: - Configure and host the web application in froxlor - Ensure smooth functioning of the application on the AWS Linux ec2 platform Ideal Skills and Experience: - Strong understanding of froxlor and its configuration process - Proficiency in AWS Linux ec2 hosting environment - Prior experience in configuring and hosting web applications within tight timelines If you have the necessary skills and experience, and can deliver the project as soon as possible, please place your bid.
Project Description: Install an application docker web application in cPanel Skills and Experience: - Proficiency in cPanel and web application installation - Expertise in Drupal installation and configuration - Knowledge of Docker and containerization - Familiarity with web hosting and server management Project Requirements: - Install the Drupal 7 web docker application on the client's cPanel account - Ensure smooth integration and compatibility with the existing server environment - Configure the necessary settings and permissions for optimal performance - Test the installation to ensure proper functionality and resolve any issues - Provide documentation or instructions for future maintenance, if needed Timeline: - Immediate installation required, completion expected today Note:...
Project Overview The objective of this project is to develop a chatbot utilizing OpenAI's latest Assistant API. The chatbot should be capable of handling natural language inputs, maintaining conversation context, and providing relevant, accurate responses. The primary goal is to enhance user engagement and provide assistance through automated responses. Technical Requirements 1. OpenAI API Integration: The chatbot must be built on OpenAI's latest Assistant API. The developer needs to have experience with OpenAI APIs and a solid understanding of their usage limits and billing. 2. Environment Setup: The chatbot should be developed in Python 3.x. Necessary libraries, including openai, should be properly installed and configured. 3. Chatbot Features: Ability to create and manage con...
I am looking for a freelancer who can help me resolve the server issue with my AWS Lightsail-based website. The specific problem I am facing is that the website is not loading and I receive an error message "ERR_TIMED_OUT" when I try to access it. Ideal skills and experience for this job include: - Strong knowledge of AWS Lightsail and server management - Experience in troubleshooting website loading issues - Familiarity with error message analysis and debugging - Ability to identify and resolve server-related issues efficiently If you have the necessary skills and experience, please reach out to me to discuss the project further. Thank you.
I need an expert who is good at python as well as java
Publishing a project built with Docker Purpose: - The purpose of this project is production deployment. Complexity Level: - The Docker project is advanced in complexity. Hosting Environment Requirements: - The client has specific requirements for the hosting environment. Ideal Skills and Experience: - Extensive experience in Docker and containerization - Proficient in managing and deploying complex Docker projects - Strong knowledge of production deployment processes and best practices - Familiarity with various hosting environments and the ability to meet specific requirements - Excellent problem-solving skills and attention to detail - Effective communication and collaboration skills to work with the client and understand their specific needs and requirements.
I am looking for a DevOps expert to help me set up a CI/CD pipeline for my project. We have already began the work with and have the web application with jenkins and gitconfigured. The work is to build the rest of the pipeline by integration any owasp technology, artifactory, selinium, cloudwatch and automate the pipeline. The ideal candidate should have experience with the following: Skills and Experience: - AWS - Docker - Jenkins - OWASP - Artifactory - Selenium - CloudWatch - Git Requirements: - Assistance with setting up both continuous integration and continuous deployment (CI/CD) pipeline - Deployment on cloud platforms such as AWS or Azure Please provide examples of previous projects and experience in setting up CI/CD pipelines.
I can only access phpMyadmin through WHM when I have the following in my /etc/ file - [mysqld] skip-grant-tables But then I am not able to retrieve the data from mysql table in my webpages. However when I remove skip-grant-tables from , I an able to view the data in my webpages but phpMyAdmin stops working. I get the message - mysqli_sql_exception: Access denied for user 'root'@'localhost' (using password: YES) I am using AlmaLinux 8
All work done via ANYDESK and no password given Project Description: I am in need of an experienced professional who can assist me with setting up a backup system between my Synology and Qnap NAS servers using RSync. The ideal candidate should have experience with Synology/Qnap operating system and be familiar with Qnap as well. Scope of Work: - Configure RSync between Synology and Qnap NAS servers for backup purposes - Skills and Experience: - Proficiency in Synology operating system - Familiarity with Qnap NAS servers - Experience in setting up RSync for backup purposes - Ability to work with large volumes of data If you are an expert in NAS servers backup with RSync and have experience with Synology and Qnap, please submit your proposal.
Title: Fivem Server - Custom Setup I am looking for a freelancer to help me with setting up a custom Fivem server. The ideal candidate should have experience in customizing game servers and adding scripts and mods. Server Setup: - Custom setup required - Currently not sure about the specific requirements, so I would appreciate your advice Customizations: - The main focus is on adding scripts and mods to enhance the gameplay experience - Building custom maps and creating custom vehicles are not required at this time Ongoing Maintenance and Support: - No ongoing server maintenance and support is required after the initial setup Skills and Experience: - Experience in setting up Fivem servers - Proficiency in adding scripts and mods to game servers - Familiarity with customizing game serv...
Need an expert Centos, CWP Web Panel, vultr, Contabo, cloudfare, email configuration, DNS, dmark, dkim , Apache/Nginx, PHP, MySQL/MariaDB, etc expert. Please only bid if you are qualified and have done this work before. A Centos web hosting is installed on vultr VPS and it’s hosting several websites. We want to move everything to a new server Contabo. Not sure if you can just copy an image snapshot and make it work, but we also have the steps. * Backup the data: Create backups of all your website files, databases, emails, configurations, and any other important data. * Take note of configurations: Document all server configurations, such as software versions, settings, and special configurations for each website. Migration * Set up the new hosting server: * Install Ce...
Project Description: I am looking for a skilled developer who can create a messaging system that allows users to send encrypted messages between each other. The project involves implementing a server-client model and creating a user-friendly GUI for the parties to interact. User Authentication: - The system should have two-factor authentication to ensure secure access. - The authentication process should require both a username and password. Programming Language: - The project should be developed using a server-client model. - The preferred programming language for this project is Python. Encryption Method: - The messages exchanged between users should be encrypted using the RSA encryption method. - The system should implement RSA encryption to ensure secure communication. Ideal Skills...
Looking for an AWS developer for a new enterprise project that requires expertise in Amplify. The project should be completed within 2 month. Need a mechanical SAS solution like Ideal Skills and Experience: - Strong knowledge and experience in AWS Amplify - Familiarity with AWS EC2, S3, and Lambda - Ability to develop and deploy applications using AWS Amplify - Understanding of serverless architecture and best practices - Experience in building scalable and secure cloud-based applications - Good problem-solving and communication skills
I am looking for someone who has experience with AWS Amazon EC2 windows instances. I have a web scraper written in python. It scrapes a website. But it will just take too much time if I run just one python instance from my PC. So I want to use AWS to run and get this job quickly. Skills and experience required: - Strong knowledge of AWS Amazon EC2 windows instances - Experience with configuring and managing specific configurations and applications - Troubleshooting and optimization skills - Ability to work within a short-term timeline (within a week) If you have the necessary skills and experience with AWS Amazon EC2 windows instances, please reach out to me as soon as possible.
I am creating a battleship that was created in python but was transferred to java for better convenience, in python it gave good results but when transferring it to java it always results in one, I cannot find the solution to this problem.
I have done this exact project in the past, but it was for a different version. I have PHP Melody Video CMS script , I want to configure FFMPEG with the script, the modification should be as such that any video that is uploaded, if it does not match the Compatible video format, then using FFMPEG it should convert the video to acceptable format, it should also generate thumbnail and generate timing of the entire video and post on video page. Other than that I would also like a feature where the videos are actually hosted on another server because hosting on current server where video cms is hosted,will cause storage to go up, so using a dedicated place for video storage should be needed/sufficient. I will also be live streaming videos to the website, if it is possible to record the videos t...
I am looking for a freelancer who can provide easy to follow step-by-step instructions for setting up Stable Diffusion Automatic1111 and ComfyUI on a Windows 11 operating system with ROCm and using the GPU acceleration. The setup will specifically be done on an AMD Radeon RX 7900 XTX GPU. Requirements: - Intermediate to advanced level expertise in setting up software on Windows operating systems - Familiarity with Windows 11 and the AMD Radeon RX 7900 XTX GPU - Proficient in providing clear and concise written instructions - Strong troubleshooting skills to address any potential issues during the setup process Deliverables: - Detailed written instructions with screenshots or diagrams to guide the setup process - Clear explanations of any dependencies or prerequisites required for the so...
I am looking for a freelancer who can assist me with a project involving WiFi and Ethernet connectivity for my Raspberry Pi4. The main goal of the project is to be able to log into my Raspberry Pi4 using WiFi while simultaneously controlling a device through LAN with a static IP. However, I have encountered an issue where connecting the Ethernet cable results in losing remote access through WiFi. Network Setup: - I have both WiFi and Ethernet available for my Raspberry Pi4. Operating System: - My Raspberry Pi4 is running on Raspbian. Project Goal: - The end goal of this project is to have full control over an IoT device through WiFi while also being able to connect to the Raspberry Pi4 through Ethernet for other purposes. Ideal Skills and Experience: - Proficiency in working with Ras...
I am looking for a freelancer who can assist me with the technical setup of my project. Specific Technical Setup: - Flusonic Media Server installation and configuration is required. Requirements and Preferences: - I am open to suggestions and do not have any specific requirements or preferences for the technical setup. Timeline: - The completion of the setup is urgent and needs to be done within 1-2 days. Ideal Skills and Experience: - Strong experience in Flusonic Media Server installation and configuration - Proficiency in website development, software installation, and network configuration - Ability to work quickly and efficiently to meet the urgent timeline
Experience in designing, implementing, and managing large-scale infrastructure projects. Expertise in setting up and configuring OpenShift clusters on bare-metal servers. Strong knowledge of networking requirements for high-performance, low-latency communication. Experience in designing and optimizing Spark clusters, including auto-scaling mechanisms. Proficiency in setting up and configuring MinIO for high scalability and data ingestion. In-depth knowledge of Elasticsearch cluster design, optimization, and security. Strong scripting and automation skills (e.g., Ansible, Terraform).
I am looking for a skilled developer who can help me resolve compatibility issues with Clevis Client in Alpine 3.18. The current problem is that I am unable to install the Clevis Client and it is not working as expected. Requirements: - Experience with Clevis Client and Alpine Linux - Ability to separate dracut module to make Clevis compatible with Alpine 3.18 - Making the changes in source available and push the same to clevis repo. - Push needs to contain our sponsorship message Additionally, I need the Clevis Client to work seamlessly to unlock LUKS drive on boot. Timeline: - The project is urgent and needs to be completed within 1 week. If you have the necessary skills and experience to tackle this project, please reach out to discuss further details.
Title: Experienced Developer Needed to Fix Broken IBM Pipelines Overview: We are seeking a skilled developer to resolve critical issues with our IBM pipelines. The project requires immediate attention as the error messages we are experiencing are stalling our progress. We are looking for someone who can dedicate their time to fixing these issues within one week. Skills and Experience: The ideal candidate should possess the following skills and experience: - Strong expertise in IBM pipelines and familiarity with error message troubleshooting - experience with tecton - experience with redhat - Proven track record of successfully resolving similar integration problems - Proficiency in identifying and addressing performance issues within pipelines - Ability to work efficiently under tight d...
PostgresSQL 8.4 Db full backup and restoring Need to backup a DB from working Linux server (better without stopping the DB service). Then need to restore this DB on migrated Linux server (the DB already exists there but has errors, so needs to be droped and restored from scratch) DB has a lot of tables and functions. NB: older PostgresSQL (like 7.x) knowledge is also needed (new db creating can give errors like: unknown option "stats_block_level") also some reserach of DB structures could be needed. PostgressSQL knowledge is a must.
Hi! We have 3 switches on one site need to configure with Cisco router already configured. there are 3 vlan we need support by someone have experience for voice and data. -all devices on one site location Regards
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.
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I seek an expert in Linux or Raspberry Pi Operating Systems. We require a fast-booting RPi OS tailored to run any QT application. Although we have a system in use for years, its boot time is slow (approximately 15 seconds). We've identified a potential solution but may need optimization for the correct IMG file. Additionally, guidance is needed on placing our QT application file on the micro-SD card for proper execution.
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.
Project Title: Modify Site/Server Built on FrameworkJS modify site/server built on frameworkjs the DNS server is hosted on time4vps. this is an IOT site, the server receives the GPS coordinates from a GPS locator and displays it on an online map. I need help, all the work was done for me by a freelancer a couple of years ago, I'll start by saying I'm not an expert in computer programming, my site hosted on time4vps was blocked for violating the rules.
Project Title: RDP through Cloudflare Operating System: Windows Cloudflare Plan: Free Security Features: No specific features required Description: - I am looking for a freelancer who can set up an RDP connection through Cloudflare. - The operating system for the RDP connection will be Windows. - We will be using the free Cloudflare plan for this project. - There are no specific security features required for the RDP connection. - Ideal candidate should have experience in setting up RDP connections and working with Cloudflare. - Knowledge of Windows operating system is preferred. - Familiarity with Cloudflare's free plan and its features is a plus. - Attention to detail and ability to troubleshoot any issues that may arise during the setup process is required. - Good communication...
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.
we need to integrate a VCU unit into out project to use the HARD H264 encoder on a KRIA SOM. the PL side should be straightforward, the Linux driver shall be integrated and a basic test shall be performed. the test shall be: configure the encoder, send via DMA a test video (could be generated with FFMPEG), save the coded video in a .h264 file which might then be post processed outside of the module a reference design with Petalinux and the board BSP will be shared and the VCU encoder shall be integrated and tested on that design
****Bids of £10 will be accepted quickly. This job to a knowledgeable experienced person can be completed in 30 minutes or so**** Email Configuration Set Up & Recovery I am looking for a freelancer who can assist me with email configuration set up and recovery. Email Provider: - I use an email provider other than Gmail or Outlook. Email Configuration: - I require IMAP email configuration for my email account. Specific Recovery Features: - I need the freelancer to reinstall saved DAT files to recover my emails. I use eM client email Program, I uPdated to a newer version and my emails did not Skills and Experience: - Experience in email configuration and recovery is essential. - Familiarity with IMAP email configuration is preferred. - Knowledge of reinstalling saved...
After studying, you have concluded that to implement the network, you will use: 1 router for connection to the central Structure. 2 switches with 24 ports each (The Structure is housed in a two-story building and the requirement is for 10 positions per floor). 1 physical server, on which a hypervisor (ESXi 6.7) will be installed to create 4 virtual machines (1 Domain Controller/DNS/DHCP, 1 File Server, 2 Web Servers). 20 workstations (10 per floor). The necessary materials for implementing the structured cabling of the network.
I am looking for an experienced freelancer who can help me protect my website from DDoS attacks. The purpose of this project is to enhance the security measures and ensure the website is well-protected. Skills and Experience: - In-depth knowledge of DDoS attack prevention and mitigation techniques. - Experience implementing Cloudflare security measures to protect websites. - Ability to create and implement effective security policies for Pleask servers. - Familiarity with the latest security best practices and emerging threats. The current security measures in place need improvement, so the freelancer should be able to assess the existing setup and make necessary enhancements. This project requires immediate attention, as the website is at risk of DDoS attacks. Should work with Remote...
necesario tener conocimientos en linux y DVWA para poder probar la seguridad de un equipo, en objetivo es intentar acceder a un computador con Sistema Operativo Ubuntu
necesario tener conocimientos en linux y DVWA para poder probar la seguridad de un equipo, en objetivo es intentar acceder a un computador con Sistema Operativo Ubuntu
We have JAVA,JSP web application deployed on Tomcat Linux server. We have an interface to upload files upon uploading a files and clicking submit button we are getting the following error. We need someone who can fix this issue remotely via ANYDESK only. : Unable to compile class for JSP: An error occurred at line: [13] in the jsp file: [/jsp/supplier/] cannot be resolved to a type 10: 11: <% 12: int signupId = (int) ("SessionSingupID"); 13: List<FileItem> items = new ( 14: new ()).parseRequest(new ServletRequestContext(request)); 15:
Project Description: Kamailio and Fusion PBX Integration with Prepaid Billing I am looking for a skilled freelancer who can help me integrate Kamailio and Fusion PBX with Prepaid Billing to enhance the billing functionality of my system. The main goal of this integration is to achieve enhanced billing functionality. Specific features required in the prepaid billing system include: - Customizable rate plans to meet our unique business requirements. The integration process should be: - Fast and efficient to minimize downtime and get the system up and running quickly. Ideal Skills and Experience: - Strong knowledge and experience with Kamailio and Fusion PBX. - Proficiency in integrating systems with prepaid billing functionality. - Understanding of customizable rate plans and their imple...
I am looking for a skilled freelancer who can work on cloud devops and cloud platform programming, specifically with AWS. Project Requirements: - Proficiency in AWS cloud platform programming - Experience in code deployment - Ability to work quickly and efficiently with a timeline of less than 1 week Skills and Experience: - Strong understanding of AWS services and infrastructure setup - Expertise in code deployment techniques and best practices - Familiarity with cloud devops processes and tools If you have the necessary skills and can deliver quality results within a tight deadline, please submit your proposal.
I am looking for an experienced Perl developer to debug and fix some issues with my Perl DB scripts. We do migrate a working servers (old suse appache with perl scripts + postgres DB) to DigitalOcean VMs. All works except one web form doesn't show up data. Seems DB has all values, even total number of items is shown, but items themselves are not shown on migrated server. You need to find a difference and fix the issue. Scripts examples attached (you will need to debug and find a problem). Plz do not bid if you are not familiar with Perl & SQL: quering data from perl script like this my $ret = $DB->select_array_hashref($query); foreach my $v ( @$ret ) print $v->{COMP_NAME}; NB: 100usd is a max price , time is flexible
I have a freshly installed "FreeSWITCH", and I want to configure it with the below example: The "Outbound Traffic" - Accept the SIP traffic from the Local "A" () SIP Server. - Redirect the Signaling to the Local "B" () SIP Server. - If the Signaling response is accepted, the traffic (Signaling and Media) will be redirected to the Local "C" () SIP Server. The "Inbound Traffic" - Accept the SIP traffic from the Local "C" () SIP Server. - Redirect the Signaling to the Local "B" () SIP Server. - If the Signaling response is accepted, the traffic (Signaling and Media) will be redirected to the Local "A" () SIP Server. All the traffic mentioned will be on the local network and should be over 5060/UDP. NO...
need python experts write 'i'm a python expert' in start of bid
I am looking for someone to help me with the installation and usage of MySQL and PHP on my Linux operating system. I am currently experiencing an issue with the installation where I am getting the error message "Malformed line 2 in source list /etc/apt/ (type) E: The list of sources could not be read." Skills and Experience: -Use of Webmin to use linux in terminal - Strong knowledge and experience with Linux operating system - Expertise in installing and configuring MySQL and PHP - Ability to troubleshoot and resolve installation issues - Proficiency in creating and managing SQL tables - Experience with PHP programming for web development - Familiarity with completing projects for academic purposes The ultimate goal of my project is to complete a project for a class, which req...
Project Title: Odoo migration from Odoo 16 enterprise to Odor 16 community on virtual server Description: I am looking for an experienced Odoo developer who can assist me with migrating my Odoo 16 enterprise data to Odoo 16 community on a virtual server. The ideal candidate should have the following skills and experience: - Expertise in Odoo migration from enterprise to community edition - Strong knowledge of Odoo 16 community edition and its functionalities - Experience in working with virtual servers and deploying Odoo Community on them - Ability to transfer data from the Odoo 16 enterprise instance to the Odoo 16 community instance - Familiarity with best practices and security measures for Odoo migration If you have the required skills and experience, please submit your proposal alo...
The aim of the project is to build a slim kernel for a Raspberry Pi Zero 2 W and provide instruction on how to run a python .py script at boot. We are currently running on Raspberry Pi OS Lite (32-bit) but the script take more than 60 seconds to start running after power-up. Your task will be to: • Provide a custom .img file to flash on raspberry pi zero 2 W alongside instructions to enable ssh, enable local wifi. • Make sure the python program starts running within 10 seconds of power being provided to the raspberry pi • Make sure all the hardware configuration and config file enables the peripherals that are being used in the python script and enables correct functionality of the CAN interface on the RS485 CAN HAT (Link: ) • Make sure the pi can connect to the wifi, b...
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 having an issue with my self-signed SSL certificate on Google Cloud and need to get it resolved as soon as possible (ASAP). My sectigo was working fine and suddenly browsers started to show security risk. After some research it seems like the load balancer is not quite working as expected. I have an app running on Google Cloud Run and set up the load balancer accordingly but for some reason some users sometimes will see the message. Most of the time it works fine. I attached a screenshot of a report from Qualys. This job requires expertise in working with Google Cloud and self-signed certificates, so I'm looking for someone who is experienced and qualified to get this resolved quickly and efficiently. Thanks for considering this project and I look forward to hearing from you!
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 looking for a freelancer who can help me configure Zoiper softphone on my VOS3000 switch. I am currently facing issues with calls and need assistance in resolving this. Additionally, I also require help with other settings on the VOS3000 switch - specifically confirming that customer account is set up properly. Ideal skills and experience for this job include: - Proficiency in configuring Zoiper softphone on VOS3000 switch - Troubleshooting and resolving issues related to softphone calls - Familiarity with VOS3000 switch and its various settings - Strong communication skills to effectively understand and address my requirements. I need this task completed in next 30 minutes. This is 3 minutes task and the maximum I will pay is $10.