Системний адміністратор Jobs

System Administration is a skilled job that requires expertise and reliability. A System Administrator takes care of the operations, maintenance and enforcement of a computer/information systems network, server and applications for clients. Improving performance, security and stability of the system are integral parts of their job. They also have to handle software upgrades or the installation of new hardware, and will provide guidance, technical support, and training to users.

For most organizations, be it large companies or small businesses, System Administration is absolutely essential in keeping their day-to-day operations running smoothly. This is because they need someone with the technical expertise to manage, maintain and keep their computer networks functioning properly.

Here’s some projects that our expert System Administrator made real:

  • Network setup
  • Security configuration & monitoring
  • Vulnerability & security audit
  • Server installation & maintenance
  • Troubleshooting & error rectification
  • Software upgrade & installation
  • Database backup & restoration
  • Performance optimization

In today’s digitally driven world, it is no surprise why System Administrators are in such demand. They are a reliable resource for organizations who want professionals who can handle operations both smoothly and efficiently. Companies now have no choice but to set aside a budget for hiring System Administrators – even if it means going digital and finding one on Freelancer.com.

At Freelancer.com, we understand how important it is for you to have qualified professionals working on your projects. We also understand that you may not always have the capacity or budget to hire one full time – this is why you should consider looking intoFreelancer.com where you can find quality System Administrators with different levels of experience in your area at an affordable price. Whether its a short term or long term project, our System Administrators will be up for the task anytime!

Now that you know how important it is to have an expert System Administrator working on your business’s IT systems, we invite you to post your own project on Freelancer.com and hire an experienced professional today!

На підставі 167,537 відгуків клієнтів, рейтинг System Administrators становить 4.85 із 5 зірочок.
Найняти System Administrators

Фільтрувати

Мої недавні пошуки
Фільтрувати по:
Бюджет
до
до
до
Тип
Навички
Мови
    Статус роботи
    96 робіт знайдено, ціни вказані в USD

    I have some website that is blocked for some reason and i need it unblocked. I have a windows dedicated virtual server that I am renting from a unmanaged server provider. I need to access a website from the server but it is blocked even if i use proxies. I think it is because of dns. I tried to test it through google dns and i think it worked. but because its a unmanaged server provider they do not help with technical support they asked me to hire someone else to help with that. Are you familiar with this? I tried to change settings before and lost access to the machine and thad to ask support to reset it when i was messing with network configuration This is what the support told me last time i reset the network configuration " in the future you'll have to load the server int...

    $67 (Avg Bid)
    $67 Сер. заявка
    7 заявки
    Resolve MariaDB Start-up Issue 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    'DB query failed: SQLSTATE[HY000] [2002] No such file or directory'. Mariadb stopped - I need someone who knows about mariadb and plesk

    $27 (Avg Bid)
    $27 Сер. заявка
    15 заявки

    I'm seeking a DevOps professional with expertise in AWS to assist with deploying my project onto my instance. I'm also looking for guidance on how this process can be performed. Key Responsibilities: - Deploy my web application project on my AWS instance. - Set up the project with a domain and subdomain name. - Provide a step-by-step guide on how to conduct the deployment process. Ideal Skills and Experience: - Extensive experience working with AWS. - Strong understanding of DevOps principles and deployment processes. - Experience with web applications. - Excellent communication skills, as the role involves instructional guidance. This project requires a thorough understanding of web application complexities. An expert who can simplify the process will be highly considered...

    $20 (Avg Bid)
    $20 Сер. заявка
    14 заявки

    I • Serve as a senior configuration specialist, consultant and Veeva Vault expert for IT and business partners across regions and business areas. • Participate in business requirement gathering, feasibility checks, design activities/reviews with business & IT stakeholders as part of scrum team as a technical lead. • Perform delivery activities through Design / Build / Test / Deploy phases for regular planned releases and key platform initiatives. • Design and build extensions for Veeva Vault to accommodate custom business flows. • Expertise in Vault Object Model, Validation Rules, Relationships, Wizards, Object Lifecycles, Object Workflows, Document Handling along with Document Lifecycles and Document Workflows, Reports, Dashboards, DAC Configuration, Security ...

    $1468 (Avg Bid)
    $1468 Сер. заявка
    3 заявки
    Office 365 SMTP Configuration Specialist Needed -- 2 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Need an O365 SMTP expert who specializes in configuration for a Office 365 account. ** NO Agency managers ** Reposting to get suitable responses. Task: Enable SMTP for O365 account. Use this email to send automated email but recipient needs to see noreply @ as the sender. noreply account is non-active O365 account. This is not bulk email process. Ideal Skills and Experience: - Proven experience in configuring Office 365 SMTP

    $18 / hr (Avg Bid)
    $18 / hr Сер. заявка
    15 заявки
    Instalación de Koha v22.05 en VPS Debian 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Estoy buscando un freelancer con experiencia en la instalación de la solución de biblioteca libre Koha en un servidor VPS con Debian. La versión específica que requiero instalar es la 22.05. Detalles adicionales: - No es necesario proporcionar capacitación o documentación después de la instalación - El freelancer debe tener experiencia previa con instalaciones de Koha y preferiblemente en VPS Debian. Habilidades ideales: - Amplio conocimiento de Koha y sus requerimientos de instalación - Experiencia con servidores Debian - Conocimientos de VPS y su configuración - Eficiente, detallista y capaz de entregar el proyecto en el tiempo acordado. Espero encontrar la persona adecuada para llevar a cabo este proyecto de manera...

    $128 (Avg Bid)
    $128 Сер. заявка
    9 заявки

    I'm looking for a specialist in DNS setup to assist me as I'm not quite sure what type of hosting service my website is using. Your task will be to properly set up the DNS for my website. Key responsibilities and requirements are: - Expert knowledge of DNS - Experience with different types of hosting services, as I'm unsure of my current one - Familiarity with the domain registrar Enoc Your job is to ensure that the website's DNS is correctly set up and operating smoothly. I don't require propagation or record management at this stage. Thank you for your proposals.

    $27 (Avg Bid)
    $27 Сер. заявка
    16 заявки
    Host SMBus controller is not enabled 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    issue with vmware pro loading kali linux i cannot reinstall with new image because all data is needed

    $63 (Avg Bid)
    $63 Сер. заявка
    9 заявки
    MERN Stack Deployment on Ubuntu VPS 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm looking for a MERN stack developer who can assist me with deploying an application on a Hostinger Ubuntu VPS server. I have the design ready but need help with the deployment process. Tasks include: - Setting up the application on the server - Configuring server settings and software - Ensuring the security of the server Ideal freelancer should have: - Proficiency in MERN Stack - Experience with deployment on an Ubuntu VPS server - Strong understanding of server management and security.

    $10 (Avg Bid)
    $10 Сер. заявка
    3 заявки
    DNS Configuration & Domain Records Modification 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need an expert with a solid understanding of DNS settings to assist me in my project. This mainly involves: - Configuring DNS settings: You should know how to successfully setup and manage DNS configurations. - Modifying domain records: Specifically, I need help with CNAME records. Advanced knowledge on how to modify and troubleshoot these records is necessary. Your expertise in the manipulation of these settings would greatly improve the smoothness of my project. A grasp of the details and interconnections of DNS settings would be invaluable.

    $13 (Avg Bid)
    $13 Сер. заявка
    11 заявки

    I am currently in need of an experienced network engineer who can assist in implementing our company's network. It is a medium scale enterprise with a distributed network across several sites, employing the use of Routers, Switches, and Firewalls, in our network infrastructure. We will be introducing Meraki as the primary network device as the project progresses across the various sites. A. Scope of Work * Implementing the network using Routers, Switches, and Firewalls. B. Required Skills and Experience * Proficiency with Routers, Switches, and Firewalls. Experience with Meraki would be advantageous. * Proven experience in network implementation. * Ability to work in a medium-scale network environment. Ideally, we are looking for an individual who can ensure smooth network operati...

    $2604 (Avg Bid)
    $2604 Сер. заявка
    27 заявки
    AWS Email Server Setup Needed 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need a well-experienced person to set up an email server on Amazon Web Services (AWS) for me. Details: * As for the email server software to be used, you have the option to pick any software such as Postfix, Exim, or Sendmail. As I skipped this question, you can select what you think would be the most suitable and efficient for my needs. * Regarding the creation of email accounts, I plan to create them myself as and when they are needed. Therefore, there's no need for you to set up any email accounts for now. * Finally, this project is urgent and I need it completed as soon as possible (ASAP). Ideal skills for this job: * Experience with setting up an email server on AWS. * Experience with Postfix, Exim, or Sendmail depending on which software you recommend. * Ability to complet...

    $150 (Avg Bid)
    $150 Сер. заявка
    24 заявки
    Grandstream IPPBX Call Forwarding Configuration 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need assistance in configuring my Grandstream IP PBX system to include call forwarding. Though the specific trigger conditions for this feature aren't necessary, an understanding of how to implement these will be beneficial. Required skillset includes; - Experience with configuring Grandstream IP PBX systems - Knowledge in call forwarding feature The configuration needs to be completed as soon as possible. If you've got the right expertise, don’t hesitate to place a bid.

    $191 (Avg Bid)
    $191 Сер. заявка
    11 заявки
    AWS infrastructure config support with GPU features 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for an expert that can help to administrate and configure an aws setup for a backend server that runs gpu intensive workloads

    $20 / hr (Avg Bid)
    $20 / hr Сер. заявка
    36 заявки
    ERPNext Print Designer Installation 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I require a capable freelancer who can effectively execute the installation of a print designer on my ERPNext system.

    $29 (Avg Bid)
    $29 Сер. заявка
    9 заявки
    Pfsense Firewall & VPN Expert Needed 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm in need of a professional with a strong background in Pfsense networking. The specific tasks at hand entail: - Implementing specific firewall rules such as shortening the captive portal voucher key length to 6-7 characters in version 2.7.2 Bottom-line, I need a Pfsense expert who can provide a tailored solution to meet my specific network needs. Your ability to communicate effectively and give attention to detail will be key to the successful completion of this project.

    $148 (Avg Bid)
    $148 Сер. заявка
    16 заявки

    I'm looking for an experienced Linux professional who could assist me in installing iResponse on my system. There seems to be a significant issue that's hampering the process and I need an expert to troubleshoot and execute this effectively. Skills and experience required: - Expert knowledge in iResponse setup - Familiarity with different versions of iResponse, especially the latest version - Extensive Linux operating system knowledge - Deep understanding of how headers can affect inboxing - Problem-solving for similar technical software issues Not only this, but I'm also facing challenges with the header causing an inboxing problem which I need to be fixed. Therefore, a thorough understanding of inboxing mechanics is crucial for this project. The primary aim is to get...

    $33 (Avg Bid)
    $33 Сер. заявка
    8 заявки

    As a small company with less than 50 employees, we have decided to transition from Google Workspace to Microsoft 365. The scope of the migration includes: - Email and related data - Content from Drive and Sheets - Contact and Calendar data Additionally, we need assistance in setting up the Active Directory and applying policies relevant to our organization's needs in Microsoft 365. We primarily aim to enhance the security and compliance capabilities through this migration. Thus, we are seeking a professional who is proficient in deploying Microsoft 365 for small businesses and has experience in migrating from Google Workspace. Essential requirements for this role include: - Detailed knowledge of both Google Workspace and Microsoft 365 - In-depth understanding of security and compli...

    $496 (Avg Bid)
    $496 Сер. заявка
    10 заявки
    Python Expert for Diverse Tasks 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for a Python expert capable of undertaking a range of tasks. This role will involve tasks related to data analysis and visualization, web scraping and automation, as well as GUI development. Ideal Skills and Experience: - Extensive Python programming experience - Experience in data analysis and visualization - Experience with web scraping and automation - GUI development experience Issue there is a password protected network mapped drive where we need to write programatically using python

    $5 / hr (Avg Bid)
    $5 / hr Сер. заявка
    15 заявки
    VPS Server Setup & Personal Blog Hosting 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm in need of a technically proficient freelancer who can set up a VPS server for me. The operating system is to be determined - I'm open to professional suggestions regarding the optimal choice based on my project needs. Key Responsibilities: - Setting up a VPS server with an OS recommendation from the freelancer - Linking my existing domain to the set up VPS server - Assisting in hosting a personal blog on the newly setup server Ideal freelancer will possess: - Solid experience in VPS server setup (preferably with both Linux and Windows OS) - Skills in domain linking - Experience in web hosting, specifically with personal blogs. I look forward to partnering with a tech-savvy, communication driven freelancer on this project.

    $14 (Avg Bid)
    $14 Сер. заявка
    21 заявки
    Instalación de VPN en Raspberry Pi 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Busco un freelancer con experiencia en instalación y configuración de VPNs. El objetivo es realizar la instalación de una VPN utilizando Wireguard en una Raspberry Pi con su sistema operativo propio. Requisitos de habilidades: - Experiencia con Wireguard y Raspberry Pi OS - Conocimiento básico de la configuración de VPNs - Capacidad para asesorarme si se necesitan reglas específicas de firewall para la VPN Sobre el proyecto: El resultado final esperado es una VPN configurada en una Raspberry Pi a la cual se puedan conectar tanto computadoras como teléfonos móviles desde cualquier parte del pais. Agradezco que solo freelancers de habla hispana se postulen para este proyecto, para facilitar las comunicaciones. Si crees que puedes ...

    $140 (Avg Bid)
    $140 Сер. заявка
    11 заявки
    API Configuration for Docker on AlmaLinux 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    As the proprietor of a cPanel based server running on AlmaLinux v8.9.0, I am on the lookout for a IT specialist who can securely set up API access to our Docker container. Given the limited information, the project necessitates skill and knowledge in the following areas: 1. Docker management and its intricacies: Having hands-on experience managing Docker containers. 2. API Authentication protocols: Ability to discern and choose the optimal authentication process (OAuth, API key, JWT) suited for our server, while keeping it secure. 3. Comprehension of Server and Operating System details: Familiarity with cPanel and AlmaLinux v8.9.0 is preferred as our server is based on these technologies.

    $18 (Avg Bid)
    $18 Сер. заявка
    4 заявки

    Debe tener al menos 16 años de edad y residir en América Latina para aplicar. Este es un puesto de entrada dirigido a aquellos interesados en convertirse en técnicos de reparación de electrodomésticos. No es necesario que tenga su propia computadora. Yo cubriré los gastos de un espacio de coworking o un hotel donde pueda utilizar una computadora y aprovechar la conexión a internet de alta velocidad. El empleo puede ser a tiempo completo o parcial, con horarios flexibles. La labor consistirá en asistir a técnicos en Estados Unidos en la reparación de electrodomésticos comerciales. No se requiere experiencia previa, pero se espera que tenga habilidades para resolver problemas técnicos.

    $4 / hr (Avg Bid)
    Місцевий
    $4 / hr Сер. заявка
    13 заявки
    MongoDB Installation & Security on AWS EC2 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm looking for a specialist to install and secure MongoDB on my Apache server AWS EC2 instance. Here are the specific requirements I have for this project: - Operating System: The EC2 instance runs on a Linux operating system. Proficiency in Linux is essential for this role. - MongoDB Version: I'm interested in installing the latest version of MongoDB. An understanding of the installation process for the latest versions of MongoDB is therefore crucial. - Security Measures: I would like to enable authentication, configure SSL/TLS encryption, and enable access control for my MongoDB installation. Experience in MongoDB security configuration is particularly relevant. The ideal candidate for this job would be a MongoDB professional with a robust understanding of setting up MongoDB...

    $25 (Avg Bid)
    $25 Сер. заявка
    24 заявки

    I'm currently in need of an expert in web server administration, particularly in Apache and AWS who can aid in the creation, installation, and configuration of a free HTTPS SSL certificate on an Apache webserver running on XAMPP on a Windows production server. Key Responsibilities: * Set up an Apache webserver on XAMPP * Configure the webserver for a static IP and redirect on an AWS server * Install a free HTTPS SSL certificate on the aforementioned webserver * Provide comprehensive documentation on the steps taken during the installation and configuration process While it isn't necessary to know the XAMPP version, experience with XAMPP administration is highly desirable. The project needs to be completed as soon as possible, so freelancers who are readily available are prefe...

    $124 (Avg Bid)
    $124 Сер. заявка
    46 заявки
    Ubuntu Rsyslog Setup Expert Needed 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need an experienced Linux expert proficient in rsyslog. I'm looking for help in three main areas: 1. Installation and configuration of rsyslog on an Ubuntu server. 2. Centralizing the logging setup. 3. Troubleshooting my current rsyslog setup. Furthermore, I'm in need of assistance in deploying rsyslog in a distributed environment, not just a single server setup. The perfect fit would be someone who is familiar with Ubuntu and has ample experience with distributed systems and rsyslog installation and configuration. Key Skills and Experience: - Strong proficiency in Linux, specifically Ubuntu - Extensive experience with rsyslog setup, troubleshooting, and configuration - Proven track record of deploying distributed systems, particularly in a logging environment.

    $9 / hr (Avg Bid)
    $9 / hr Сер. заявка
    16 заявки

    I'm seeking an experienced tech freelancer who is familiar with deploying open source platforms such as , , and Valmi.io. Key Responsibilities Include: - Set up and deploy open source services. - Provide detailed documentation of the deployment process. The resulting documentation should include: - Clear, step-by-step instructions on how to set up and run each service. - Troubleshooting tips for potential issues that may arise during deployment and operation. . Please ensure you: - Explain previously handled similar projects in your bid. - Are able to complete this project in a timely manner. Thank you.

    $328 (Avg Bid)
    $328 Сер. заявка
    5 заявки

    I am seeking an experienced Linux professional to install a Domain Validated (DV) SSL certificate on our Linux server. This task solely consists of the installation process. Here are the assignment specifics: - Install a Domain Validated (DV) SSL certificate - No ongoing monitoring or management is required post-installation - Server type details will be provided later. Ideal candidate would have: - Extensive experience with Linux - Been involved in similar previous projects - Proven troubleshooting skills.

    $13 / hr (Avg Bid)
    $13 / hr Сер. заявка
    36 заявки

    Join two Linux servers and their capabilities. Memory, space and processing and bring it all together in one dashboard

    $29 (Avg Bid)
    $29 Сер. заявка
    17 заявки
    $103 Сер. заявка
    3 заявки
    Urgent IPMI Issue Resolution 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Unfortunately, Microsoft did a very long mandatory update to my laptop and I can no longer connect to my remote server using IPMI. The server is running Ubuntu 20.04. I need somebody to take remote control of my laptop and connect to the server using putty, which fortunately is still working, and sort out the IPMI problem.

    $123 (Avg Bid)
    $123 Сер. заявка
    16 заявки
    IPv6 Proxy Server Creation 4 дні(-в) left

    I am seeking a skilled professional to build an IPv6 proxy server compatible with the Linux operating system. The primary purpose of this proxy server will be to provide anonymity and privacy. Required Features: - Compatibility with Linux OS - Support for less than 100 concurrent connections Ideal Skills and Experience: - Proficiency in Linux - Experience in building proxy servers - Strong understanding of IPv6, specifically concerning privacy settings - Proven ability to optimize proxy servers for performance and stability Do note that while the server only needs to support less than 100 concurrent connections, I require it to be robust and stable under that level of load. Your task will be deemed successful once the server is operational, stable, and meets the requirements specif...

    $56 (Avg Bid)
    $56 Сер. заявка
    15 заявки

    I am in search of a knowledgeable freelancer to assist me in the installation of Tomcat on XAMPP on my Windows 10 laptop. The primary goal is to test the compatibility of my Tomcat server with a specific application that utilizes database connections. The project will include not only the installation of Tomcat but also need your help to configure it. Hence, a detailed understanding of how to configure and troubleshoot Tomcat is required for the success of this project. Specific tasks include: - Installing Tomcat on XAMPP in Windows 10 environment - Assisting in setting up and configuring the Tomcat server - Helping to conduct a database connection test The ideal candidate has: - Knowledge of Windows 10 and Tomcat server - Experience with XAMPP setup and configuration - Strong troubl...

    $4 / hr (Avg Bid)
    $4 / hr Сер. заявка
    4 заявки

    Having allocated a new IPv6 block to my Google VM, I seek a proficient freelance network administrator to set up Squid to enable its availability for up to 100 IPv6 proxies. I expect this individual to bring their expertise to bear, configuring the overall operation of these proxies for optimal functionality. Key Parameters: * The operating system for the VM is Linux-based. * The proxies should follow a universal setting - just a single setting that applies to all of them. Required Skills: * The ideal freelancer should have demonstrable experience in setting up and managing IPv6 proxy servers. * Proficiency in Squid is a must. * A deep understanding of Linux OS and networking is necessary. * Knowledge about Google VM will give you a great advantage. Your role involves ensuring that...

    $21 / hr (Avg Bid)
    $21 / hr Сер. заявка
    12 заявки
    AWS & Asterisk PBX Integration Expert 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am seeking a specialist to help integrate AWS with our Asterisk PBX system. Key responsibilities will include: -Diagnose and resolve organic AWS to Asterisk PBX connection issues -Assure AWS and Asterisk PBX platforms interface correctly Ideal skills: -Extensive experience with both AWS and Asterisk PBX is essential -Experience with system integration and troubleshooting -Ability to work independently and find creative solutions to complex problems Whilst the specific functionalities and preferences for this project have not yet been finalized, these will be communicated upon initiation of the project. Your experience and suggestions will be valued in these discussions.

    $12 / hr (Avg Bid)
    $12 / hr Сер. заявка
    9 заявки

    I have a project that involves the creation of AWS resources, specifically using Terraform. I am looking for a professional who can help me with this task. Here are the specifics of the job: -VPC with public and private subnets Internet Gateway for public subnet NAT Gateway for both public and private subnets Route tables and associations Application Load Balancer (ALB) with listener and target group Bastion(Jump host) Instance in public subnet Auto Scaling Group (ASG) for EC2 instances RDS instance for PostgreSQL database Security groups for ALB, EC2 instances, and RDS The ideal freelancer for this job is someone who: - Has a strong experience and is adept at using Terraform for AWS resource provisioning. - Understands AWS ASG, Load balancer EC2, RDS, and S3 bucket and can make recommen...

    $35 (Avg Bid)
    $35 Сер. заявка
    33 заявки

    I need an experienced IT freelancer who specializes in MailEnable email server setup and configuration. This task is to set up MailEnable as my primary email server and to provide training on its use to manage different domain names under the same server with SSL. The configuration training should cover: - Webmail setup - Anti-spam filtering - Email routing rules It would be beneficial if you have a solid understanding of SSL and domain management. The ultimate goal is for me to become proficient in managing and configuring my MailEnable Server. Therefore, a demonstrated background in IT training would be ideal.

    $17 / hr (Avg Bid)
    $17 / hr Сер. заявка
    29 заявки
    AWS EC2 Instance Configuration Expert 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I’m seeking an AWS server specialist to set up an EC2 instance primarily for web hosting. The necessary software stack is LAMP (Linux, Apache, MySQL, PHP). Therefore, the expert for my project needs to have a good understanding of AWS EC2 instances and thorough experience working with the LAMP stack. Here's what I need: - Setting up an EC2 instance from scratch. - Configuring LAMP for my web server requirements. Candidates with experience in similar projects will be prioritized.

    $73 (Avg Bid)
    $73 Сер. заявка
    48 заявки
    Invoiceninja Installation & Data Migration 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need an experienced freelancer to install Invoiceninja on Portainer (Docker). I have a server ready and also have a backup of the non-Docker Invoiceninja data that needs to be migrated. The existing Invoiceninja platform being used is Version 5 on Linux. Here's the detail of the project: - Docker installation: You'll need to properly install Invoiceninja on Portainer. Experience with Docker and handling of Portainer is a must. - Data migration: You are required to migrate data from a non-Docker Invoiceninja version. You should have experience in data migration, especially from non-Docker to Docker environments. Preferably, you have worked with Invoiceninja before or have a strong familiarity with it. A solid understanding of Linux platforms is also crucial. Your advice migh...

    $34 (Avg Bid)
    $34 Сер. заявка
    9 заявки
    VPS Server Recovery: Ubuntu 16.04 to 18.04 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    During a software upgrade operation, my VPS running Ubuntu 16.04 became unresponsive. I need a highly experienced system administrator with expertise in Ubuntu to restore it. Tasks include: - Diagnosing the issue that caused the unresponsiveness - Fixing the problem without data loss - Successfully completing the upgrade to Ubuntu 18.04 Skills and experience required: - Familiarity with common server errors - Proficiency in handling Ubuntu upgrades - Capability to recover crashed servers - Track record of preserving data during server recovery. Please only bid if you have firsthand experience and positive feedback in these areas. The screenshot attached is the last response i got after executed: do-release-upgrade If the installation is impossible to save, I want to move some folde...

    $10 - $30
    Прихований
    $10 - $30
    18 заявки
    Linux DevOps for Docker 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need a DevOps engineer experienced in setting up a Linux environment incorporating Docker, Jenkins, and Ansible. * Key responsibilities include: - Set up a Linux-based environment. - Install and configure Docker, Jenkins, and Ansible as per the project's requirements. * Essential Skills and Experience: - Strong expertise in Linux environment setup, Docker, Jenkins and Ansible. - Prior experience with Flutter web will be a plus. By the end of this project, I expect a seamless and fully functional project environment that supports my Flutter web application. I look forward to working with someone proficient in Linux, Docker, Jenkins, and Ansible!

    $13 (Avg Bid)
    $13 Сер. заявка
    24 заявки
    SMTP Cron Email Bug Fix 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am currently experiencing a significant issue related to my cron email file, specifically when it comes to sending out emails. Despite no error messages being presented, the email fails to send. The following are some details about this situation: - The issue is with an SMTP server - No error messages return when emails fail to send The freelancer who is an ideal match for this job would possess: - Deep understanding of SMTP servers - Solid experience with email sending and receiving protocols - Proven ability to debug and fix cron-based email issues - Good problem-solving skills to understand and address the issue, even without distinct error messages Your main task would be to detect and troubleshoot the issue causing these email sending troubles, ensuring the proper function of th...

    $43 (Avg Bid)
    $43 Сер. заявка
    26 заявки

    We are seeking skilled technicians to provide on-site support for setting up and configuring various hardware devices, including kitchen printers, kiosks, and kitchen display devices. The responsibilities for this position include installing and configuring the hardware equipment, ensuring their proper functionality, and providing support and troubleshooting as needed. The ideal candidate should have experience in hardware setup and configuration, as well as strong troubleshooting and problem-solving skills. Attention to detail and the ability to effectively communicate with clients and team members are also essential for this role.

    $41 / hr (Avg Bid)
    $41 / hr Сер. заявка
    4 заявки
    Fix SMTP Settings & Debug Log 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    As you've probably already heard. We're a company using Perfex CRM in saas mode and we offer it to our customers. Everything was working fine before. But we had switched to a larger server. And we installed Imunify360 as an anti-virus. And that's when all the problems started. SMTP systeme is shared by all customer, and each costomer add his oun credential on his space. Like a real saas. This is the error we have : SMTP connect() failed. server error: Failed to connect to server SMTP code: 111 Additional SMTP info: Connection refused Connection: opening to mail.........com:465, timeout=30, options=array() Connection failed. Error #2: stream_socket_client(): Unable to connect to mail.........com:465 (Connection refused) [/home/......./public_html/spid..........app/tenant...

    $35 (Avg Bid)
    $35 Сер. заявка
    15 заявки
    PHP & Server Management pro Needed 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have a project which runs on php 7.3. My hosting provider upgraded the OS (from CentOS 5 to AlmaLinux 9.3). The lowest version that the VPS from the hosting provider supports now is PHP 8.0. I need somebody to install php 7.3 and deploy the application successfully. The Multiphp manager in CPanel is also not allowing to inherit the system PHP settings. Additional Information:The hosting provider is Godaddy, we have access to WHM and Cpanel. Please note - the work will need to be done on a remote machine via Anydesk, credentials will not be shared. Kindly bid only if you have solved a similar issue in the past and can work via Anydesk.

    $19 (Avg Bid)
    $19 Сер. заявка
    13 заявки

    I'm in need of a seasoned professional with a significant understanding of Windows Server 2022 &Windows 11 and its security measures. This role involves: - Customs hardening of my Windows Server 2022 &Windows 11 system as per provided requirements. - Implementing complex security policies to reinforce the safety of the system on Windows Server 2022 &Windows 11. - Establishing specific security policies and configurations, including Firewall settings and User account control. Ideal candidate must showcase expertise in Windows Server 2022 &Windows 11 , its security systems, and how to navigate and utilize these effectively for maximum system protection. Previous experience in similar projects will be a major plus.

    $697 (Avg Bid)
    $697 Сер. заявка
    14 заявки
    UCS Manager to Cisco Intersight 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello, I need a project plan for migrating from UCS Manager to Cisco Intersight and advisor on best practices.

    $162 (Avg Bid)
    $162 Сер. заявка
    8 заявки
    install, configure and train kamailio 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    please teach me how to install, configure kamailio, trouble shoot and check log. I have a need for SIP Proxy

    $28 (Avg Bid)
    $28 Сер. заявка
    6 заявки

    Hello there, I am in search of a professional capable of creating a thorough syllabus and engaging PowerPoint presentation for both Redhat Linux 7 and Redhat Linux 8. The desired content should be comprehensive and well-rounded, with practical examples at an intermediate level. Key Deliverables: - A detailed syllabus covering fundamental aspects of Redhat Linux 7 & 8. - An engaging PowerPoint presentation that thoroughly explains the topics outlined in the syllabus. - Intermediate level examples to illustrate concepts and facilitate understanding. Ideal Skills and Experience: - Proficiency in Redhat Linux 7 & 8. - Educational experience in creating syllabi and presentations. - Ability to present technical concepts in a clear and easily graspable manner. - Strong skills in Po...

    $7 / hr (Avg Bid)
    $7 / hr Сер. заявка
    6 заявки

    Рекомендовані для вас статті

    If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
    11 MIN READ
    Learn how to find and work with a top-rated Google Chrome Developer for your project today!
    15 MIN READ
    Learn how to find and work with a skilled Geolocation Developer for your project. Tips and tricks to ensure successful collaboration.
    15 MIN READ