The ultimate guide to hiring a web developer in 2021
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System Administration is a highly specialized field in the Information Technology (IT) sector. It involves a variety of tasks related to the maintenance, configuration, and reliable operation of computer systems, such as networks and core services. System Administrators not only manage the daily operations of these systems, but also have the responsibility of ensuring these systems are secure, protected from malicious attacks and software vulnerabilities.
A System Administrator is capable of optimizing system operations to ensure maximum uptime and efficiency using solutions like automation. This can help organizations save on costs and resources. An expert System Administrator can also identify areas where additional system resources are needed, create disaster recovery plans, automate processes, reduce risks, provide technical advice and implement overall security policies.
Some areas that should be addressed regularly by System Administrators include information security measures, disaster recovery solutions and infrastructure planning. All of this helps ensure that an organization's mission-critical systems remain up-and-running no matter what the situation may be.
Here's some projects that our expert System Administrator made real:
System Administration is an important job that requires expertise to master. With its complexity comes huge responsibilities - handling a controlled computing environment of a company or organization without compromising data security. If you have a project or idea that you want to be handled by an experienced System Administrator, Freelancer.com has you covered on finding one that meets your requirements. Post your project now and hire your own System Administrator today!
From 16,479 reviews, clients rate our System Administrators 4.9 out of 5 stars.System Administration is a highly specialized field in the Information Technology (IT) sector. It involves a variety of tasks related to the maintenance, configuration, and reliable operation of computer systems, such as networks and core services. System Administrators not only manage the daily operations of these systems, but also have the responsibility of ensuring these systems are secure, protected from malicious attacks and software vulnerabilities.
A System Administrator is capable of optimizing system operations to ensure maximum uptime and efficiency using solutions like automation. This can help organizations save on costs and resources. An expert System Administrator can also identify areas where additional system resources are needed, create disaster recovery plans, automate processes, reduce risks, provide technical advice and implement overall security policies.
Some areas that should be addressed regularly by System Administrators include information security measures, disaster recovery solutions and infrastructure planning. All of this helps ensure that an organization's mission-critical systems remain up-and-running no matter what the situation may be.
Here's some projects that our expert System Administrator made real:
System Administration is an important job that requires expertise to master. With its complexity comes huge responsibilities - handling a controlled computing environment of a company or organization without compromising data security. If you have a project or idea that you want to be handled by an experienced System Administrator, Freelancer.com has you covered on finding one that meets your requirements. Post your project now and hire your own System Administrator today!
From 16,479 reviews, clients rate our System Administrators 4.9 out of 5 stars.Looking to hire urgently devops person . need to install ngnx, ollama, docker, mailcaw , domain coinfiguration and openweb UI etc.. looking to hire for full time for back up of my company. 100 INR per hour
Hi are you able to complete this project? This is what need done OKay here is what is needed I need my old server hosted at contabo password is Dhq198740 to be fully migrated over to tiger with setup and please use my adguard config file don’t create new one. I will also need you to install wireguard app that I made using instructions are in the zip file but only do the first two steps do not deploy I will set it up. Also I used nginx and would also like to add email server and transfer my nextcloud config too. Basically I want how my old server is to match my new server and lastly when everything is done apply the same firewall settings. The new server is welcomegus is password. The mail server you are to add is called Stalwart but do not configure it cause it’s suppose ...
i am trying to grant my server access to WHM support but i got this msg : WHM Authorization failed with the following error: The server detected that an SSH key for user “” in Ticket ID “95866324” and Server “1” already exists. Run the following cPanel script and refresh your browser: /scripts/updatesupportauthorizations. You may skip this server or correct the problem and try again.
Creating 2 Bind Server VMs Update the hosts to ESXi (KB) On the VMware and ESXi panel, create 2 VMs Add: IP address, DNS server address, MAC address CONFIGURATION EXAMPLE hostname: IP address: IP address: II. Setting up the master DNS server A. Install the Bind packages B. Configure Bind C. Create zone files D. Declare zones E. Verify the configuration III. Configure the slave DNS server IV. Deploy DNS servers on client machines :::::::::::::::::::::::::::::::::::::::::::::: On VMware ESXi, set up a system allowing me to change the root password for each machine whenever I want. 1 CentOS 7 VM with CentOS Panel 1 Ubuntu 20 VM with DirectAdmin / Add 4 PHP versions (fmp and cgi) / Add fmpeg patch / Change the listening port to 22 / Secure the VPS server
My domain’s DKIM TXT record checks out fine on MxToolBox, yet Google Postmaster insists that 100 % of my messages show DKIM-fail. I run my own Postfix server and, a few days ago. I’m looking for a deep dive into both DNS and the Postfix/OpenDKIM (or equivalent) setup: why the private key isn’t being applied, whether the selector is mismatched, or if something in the recent DNS change is still propagating. Screenshot of Postmaster Authentication graph showing 0% of DKIM authentication is attached. Deliverables • Corrected Postfix/OpenDKIM configuration and any necessary key regeneration • Evidence (screenshots or headers) of DKIM=pass in Gmail and at least one other major mailbox • A brief write-up of what was wrong and the steps to keep it stable g...
We have a small server in the UK and another in France. We would like the ability to transfer files from the UK server to the server in France. The transfer will only be relatively small files (less than 3GB per file) so we would like to use the free version of Filezilla. Remote access to the UK and France server is via DWService. So what are you quoting on: 1. Install Filezilla Server. 2. Install Filezilla client. 3. Any required router configuration (the server in France is in the mountains and we haven't yet purchased Starlink so we are using an Orange mobile SIM router which does not have a static IP address). 4. Document how to change the non-static IP address if we need to change it in the coming months. 5. Document how to transfer files manually from the UK serve...
I bought a GMK Tec Evo-X2 with default Windows 11 Pro and I want to replace Windows entirely and move my desktop over to Ubuntu. The machine is already backed up, so I want a clean install with no dual-boot setup—Ubuntu will be the only OS on the drive. I already tried everything but its not working as I want. What I need from you: Done for me or a clear, step-by-step guidance (or a remote session, if that’s easier) on creating the bootable USB, configuring BIOS/UEFI, and running the installer. If you’re comfortable working with the standard Ubuntu installer, GParted, and common UEFI quirks on consumer desktops, this should be straightforward. Once the install is finished and the system reboots smoothly into Ubuntu, we’re done.
I have an Ubuntu server that needs a clean, well-documented setup. Your job is to carry out routine maintenance, apply all current security updates, and install plus configure the software stack we agree on. I only need monitoring put in place for the initial hand-off; once the baseline alerts are working and you have shown me how to review them, the day-to-day watching becomes my responsibility. Deliverables: • Fully patched and hardened Ubuntu instance • Requested software installed, configured, and tested • Basic monitoring/alerting enabled and documented • A short hand-over note summarising every command and config change Please be comfortable working over SSH with common tools such as apt, UFW/iptables, and systemd services, and be ready to explain what y...
My Red Hat Linux server is running an Informix instance, and I want to reach it from my Windows machine through a simple Telnet session. I already hold valid user and database credentials, but the connection kee Here’s what I need from you: walk me through (or remotely configure) whatever is missing—host files, port allowances, environment variables, Informix NETTYPE settings, Telnet/SSH client parameters in PuTTY or any equivalent tool—until the session opens cleanly and I can run both select statements and update commands without errors. Once the link is live, please show me the exact syntax or profile settings you use so I can repeat the process later. The engagement is finished when a Telnet window from my Windows PC reaches the Informix prompt and I successfully run...
I’m looking for a seasoned Windows-server specialist who can guide our already-advanced team through a truly hands-on learning path delivered live over online classes. The focus is squarely on practical skill building, not theory. We want to roll up our sleeves together and tackle real-world scenarios that cover Active Directory design and troubleshooting, DHCP deployment and failover, as well as fine-grained Group Policy management. You’ll be expected to run interactive screen-shared labs, provide step-by-step demonstrations, and leave us with reusable practice environments (Hyper-V, VMware, or your preferred virtual solution). By the end of the engagement we should be able to stand up a fresh forest, automate DHCP scope creation with resiliency, and craft and test GPOs tha...
We are looking for an individual with hands-on IT operations or system administration experience to help create a short, structured product experience write-up based on our backup and recovery software. This is a content preparation task only. There is no requirement to post or publish content on any external platform. Scope of Work: Review product documentation or demo materials provided by us Produce a 200–300 word experience-based summary Describe real-world IT workflows, usability, and feature impressions Include both strengths and limitations from an operational perspective Follow a simple structure/template that we will provide Required Background: Experience in IT operations, system administration, or IT infrastructure support Familiarity with virtualized environment...
We are seeking an individual with hands-on IT infrastructure or system administration experience to help us prepare a concise product experience write-up based on our backup and recovery solution. Scope of Work: Review product documentation or demo materials provided by us Create a 100-200 word experience-based summary Describe real-world IT workflows, usability, and feature impressions Include both strengths and limitations from an operational viewpoint Follow a simple structure that we will share Required Background: Experience in IT operations, system administration, or infrastructure support Familiarity with virtualized environments (e.g., VMware, Hyper-V, KVM) Understanding of backup, restore, replication, or disaster recovery processes Ability to express technical experien...
I need an expert to diagnose and fix a driver system fault. Ideal skills and experience: - Strong understanding of driver issues - Experience with multiple operating systems - Ability to troubleshoot hardware and software problems
JOB — FULL INSTALLATION (NO DEVELOPMENT) ////////////////The server is already installed with Cyberpanel./////// ///////////////////////////////////////BUDGET 50$ ///////////////////////////////////////////// ALL JOB Goal : Deploy the provided platform. NO APPLICATION DEVELOPMENT REQUIRED. INSTALLATION / CONFIGURATION / TESTING ONLY. Tasks : - Install Docker & Docker Compose - Run provided one-click install script - Configure .env - Setup CyberPanel reverse proxy - Enable WebSocket - Test all features - Build Android APK or provide steps - Publish APK Deliverables : - Live website - Web app - Admin panel - SMTP tested - Promo tested - Android APK - Final report. Deliverables .Live website .Web app .Working admin panel .SMTP tested .Promo system tested .Android AP...
JOB — FULL INSTALLATION (NO DEVELOPMENT) ////////////////The server is already installed with Cyberpanel./////// Goal : Deploy the provided platform. NO APPLICATION DEVELOPMENT REQUIRED. INSTALLATION / CONFIGURATION / TESTING ONLY. Tasks : - Install Docker & Docker Compose - Run provided one-click install script - Configure .env - Setup CyberPanel reverse proxy - Enable WebSocket - Test all features - Build Android APK or provide steps - Publish APK Deliverables : - Live website - Web app - Admin panel - SMTP tested - Promo tested - Android APK - Final report. Deliverables .Live website .Web app .Working admin panel .SMTP tested .Promo system tested .Android APK .Short final report CHECK //// O APPLICATION DEVELOPMENT INSTALLATION / CONFIGURATION / VALIDATION ONLY ----...
JOB — FULL INSTALLATION (NO DEVELOPMENT) ///////The server is already installed with Cyberpanel.////// Goal : Deploy the provided platform. NO APPLICATION DEVELOPMENT REQUIRED. INSTALLATION / CONFIGURATION / TESTING ONLY. Tasks : - Install Docker & Docker Compose - Run provided one-click install script - Configure .env - Setup CyberPanel reverse proxy - Enable WebSocket - Test all features - Build Android APK or provide steps - Publish APK Deliverables : - Live website - Web app - Admin panel - SMTP tested - Promo tested - Android APK - Final report. Deliverables .Live website .Web app .Working admin panel .SMTP tested .Promo system tested .Android APK .Short final report CHECK //// O APPLICATION DEVELOPMENT INSTALLATION / CONFIGURATION / VALIDATION ONLY ---------------...
Need a professional to install, configure, and secure an OpenVPN server and provideworking client profiles for relaible encrypted remote access.
I need a reliable technician to guide me through moving my old Outlook mailbox into a new Outlook account and making sure the new address is fully operational. Once everything is in place, we’ll test live sending/receiving and confirm all historic mail is searchable. If you have a tried-and-true metho, let’s get started.
The goal is simple: on a single Windows machine I want a lightweight script that can launch my own custom software at a specific start time, feed it a handful of files according to time-based rules I define, and then close the software cleanly at the shutdown time I set. Here is what I need the finished solution to handle: • At boot or via Task Scheduler, wait until the scheduled start time and open the custom EXE. • While the program is running, pick up a series of files and run them only when their individual time triggers come due. • After the final file finishes—or at a hard stop time—close the application and exit without user intervention. • All timings (start, per-file triggers, and stop) must be editable from a single place such as a JSON, IN...
I need CyberPanel installed and fully configured on my AlmaLinux-based VPS. Root access is ready, so you can start the job immediately. Besides the standard installation, please handle basic network items—hostname, static IP binding and the required firewall openings—so the control panel is reachable without manual tweaks on my side. Install and configure Cyberpanel and verify that the installation is correct. Configuring a domain name with DNS on Cyberpanel and OVH: Domain Name I want this to work. Here is an example of the configuration: .............................. Hostname: IP ns1: IP ns2: Add a domain name for testing. TEST AND VERIFY THAT EVERYTHING WORKS. ...................... OVH DOMAIN CONFIGURATION VIA AnyDesk PLEASE READ CAREFULLY: I WANT A COMPLETE AN...
I’m moving my entire Centova Cast setup to a fresh server and want it done right the first time. The job starts with a clean, end-to-end server migration—databases, configuration files, playlists, listener stats, everything—so the new machine behaves exactly like the old one from the moment DNS flips. Once it’s running, I need you to handle the full post-migration tune-up: optimize Centova Cast, tweak the streaming stack (Shoutcast or Icecast), adjust firewall rules, and verify SSL, auto-DJ and scheduled tasks. The goal is a lean, stable environment that handles peak listener loads without buffering. Finally, teach me what you did at an advanced level. I’d like a live screenshare or recorded walkthrough that covers each command, config change and performance...
I need an expert in Autosys job scripting to help monitor and manage job execution. The key tasks involve: - Scheduling and automating data processing tasks. - Automating file transfers between remote servers. Ideal skills and experience: - Proficiency in Autosys job scripting. - Strong background in job monitoring and management. - Experience with data processing automation. - Knowledge of file transfer protocols between remote servers. Please provide details on your relevant experience.
Hello, I'm looking for someone capable of configuring Cyberpanel and verifying that the installation is done correctly. Configuring a domain name with DNS on Cyberpanel and OVH: Domain name I want it to work, here's an example: .............................. hostname: ns1 IP: ns2 IP: Add a domain name for testing. TEST AND VERIFY THAT EVERYTHING WORKS. ..................... OVH DOMAIN CONFIGURATION VIA AnyDesk PLEASE READ CAREFULLY, I WANT A COMPLETE AND FUNCTIONAL CONFIGURATION
My dedicated OVH server is back online after a rescue-mode kernel recovery, yet AlmaLinux starts without any trouble while WHM refuses to come up and root SSH access is suddenly rejected. Because several live sites sit on this machine, I need timely, hands-on remediation. Current context • AlmaLinux 8 on bare-metal OVH hardware • cPanel/WHM installed; service currently “failing to start” • I have not reviewed the WHM or system logs since the outage and would prefer you to investigate them yourself • Rescue mode has already been exited; the OS now boots normally What I’m looking for 1. Diagnose why WHM will not start (systemctl, journalctl, cPanel logs). 2. Restore WHM so it is reachable on ports 2086/2087 and all cPanel services (exim, ht...
I have an external hard drive that was encrypted with BitLocker and I can no longer access the data on it. The drive is currently plugged into my Windows machine, but I’m not sure where the original recovery key ended up. I do have a possible password in mind, yet every attempt so far has failed. I’m looking for someone who truly understands BitLocker internals and data-recovery workflows to help me regain full access to the files without damaging them. Ideally you can guide me through advanced password-testing techniques, key-identifier checks, and any professional tools you trust for this kind of job. A safe, verifiable method is essential—I can share screen or provide a sector-level image if that makes the process easier. The engagement is complete once the drive mou...
My PHP-based reverse proxy used to mirror an external domain onto ours while keeping sessions alive through cookies. A few days ago it suddenly began throwing an “NGINX configuration error”, and every attempt to download proxied files now fails as well. Your task is to hunt down the root cause, correct the NGINX directives, and restore normal proxy behaviour—including successful file downloads and intact session handling. Deliverables • Diagnose and document the exact misconfiguration causing the NGINX error • Update or replace the faulty directives and reload NGINX safely • Prove that proxied pages load correctly, cookies persist across requests, and files of any size download without corruption I can provide the current , site-specific vhost fi...
I already have a clean server ready and need an experienced systems admin to turn it into a production-ready hosting stack. The task is straightforward: • Install cPanel/WHM, WHMCS, and CloudLinux on my existing machine • Use the latest stable releases for both WHMCS and CloudLinux • Complete the basic post-install configuration so the three products work together seamlessly (license activation, LVE/CageFS enablement, PHP Selector tied into WHM, cron jobs, etc.) • Hand back root credentials with a quick hand-off document outlining what was done and any next steps I should know about Everything should come up clean with no errors in the WHMCS health check, and WHM must recognise the CloudLinux kernel. If you spot any obvious security tweaks or performance flags w...
I need a fresh Microsoft Exchange deployment that ties neatly into my existing domain and email hosting. The user base is small—fewer than fifty mailboxes—but the configuration must allow me to recall or fully remove a message from a customer’s inbox even if it has already been opened. Please handle the full setup: installing the latest stable Exchange version you recommend, joining it to my domain, creating the required mailboxes, applying all DNS and SSL settings, and enabling the built-in Message Recall feature (or any transport-rule solution that achieves true recall across Outlook clients and OWA). Once everything is in place I’ll also need a brief hand-over session so I know exactly how to issue a recall and verify its success. Deliverables • Exchange...
I'm seeking an experienced Desktop Support Specialist to assist with user support on a medium-term basis. Key Responsibilities: - Troubleshoot Windows OS issues - Provide Office 365 support - Resolve DNS configuration problems Ideal Skills and Experience: - Proficiency in Windows, O365, and DNS - Strong problem-solving skills - Prior desktop support experience We are looking for a person to provide Microsoft O365 suite desktop support services for a small consulting firm, based in Sydney. We are heavy PC users, but have no local storage (it is all in the cloud). We would prefer an individual who is also based in Sydney, Australia, in case onsite support is required. However, mostly remote support will be needed. Tasks include regular upgrades, backups, maintenance, and...
I run several Windows mainly for Fortnite, Call of Duty, and similar shooters, yet low FPS is still my biggest bottleneck. From experience it feels CPU-bound, so I want an all-in-one optimisation solution I can roll out on every machine—not just a one-off tune-up. Your task is to create a repeatable, safe way to squeeze the most gaming frames out of each PC. It can be a lightweight executable, automated PowerShell script, or comparable utility; what matters is that it installs fast, boosts performance, and lets me revert changes just as quickly if needed. Key goals • Raise average and 1%-low FPS by at least 15 % while keeping the system fully stable and anti-cheat compliant. • Tune Windows 10/11 for maximum CPU throughput (core parking, scheduling, power plans, backg...
install cwp full and configurations To install FFmpeg, add the patch. PHP / 4 (latest version PHP 5 available, client panel 5FMPandCGI) Change all SSH ports, check if firewalls are working.
Each time Windows 11 logs Event ID 100 for File History, I want Task Scheduler to launch a lightweight PowerShell script that emails me confirmation. The script itself is what I need from you. Here’s what I’m after: • A single, straightforward .ps1 file—no elaborate modules—written for PowerShell 5.x/7.x that authenticates to Mailgun’s SMTP endpoint (server, port, username, password variables clearly marked at the top). • The message must go to my personal email address and include: the exact event timestamp pulled from the triggered instance and the Event ID details. No additional custom text is required beyond a concise subject line such as “File History backup completed”. • If authentication fails or Mailgun is unreachable, ...
Hi, i am searching for an administration with experiance in running .net applications on his servers. to setup and configure new server to run .net application in iis. thank you ori
Hello, We are looking for an experienced trainer to deliver a short-term training project on "Administering WebSphere Application Server". Responsibilities: - Conduct focused training sessions on Administering WebSphere Application Server - Create or adapt training material as required - Provide hands-on lab guidance (if applicable) Requirements: - Proven experience in Administering WebSphere Application Server - Prior corporate training experience preferred - Ability to deliver training effectively within a short-term timeline To Apply, Please Share: - Updated CV / Profile - Course contents (TOC) - Daily / Hourly commercial rates - Lab availability & charges (if applicable) - Your availability schedule Best regards, Anjali Koenig Solutions
I need assistance installing Linux Mint MATE. I already have a bootable USB ready. Ideal skills and experience: - Proficiency in Linux systems, especially Linux Mint - Experience with Linux Mint MATE installation - Ability to troubleshoot common installation issues Please include relevant experience in your application.
My goal is simple: I need one of my WhatsApp numbers to stay online every minute of the day so that anyone who writes can reach me instantly, even when my phone is off or out of signal. I want a dependable, low-maintenance solution—whether that means configuring WhatsApp Business API, deploying a small cloud instance that keeps WhatsApp Web alive, or any other compliant method you recommend. Here’s what I expect from you: • Analyse the best approach for continuous uptime based on current WhatsApp rules. • Implement and test the chosen method until the status remains online for a full 24-hour cycle. • Document the exact steps, tools, log-in procedures, and any recurring costs so I can maintain the setup independently. • Offer brief post-delivery support to b...
I have a Raspberry Pi that needs to boot straight into an interactive terminal running on Ubuntu. I’m looking for someone who can take the device from a clean image to a polished kiosk, including system tweaks that keep the interface locked down and resilient after power cycling. Key points I need handled: • Flashing or verifying the correct Ubuntu build for the Pi • Configuring auto-login and single-app, full-screen launch on start-up • Hardening the system so users can’t exit to the desktop or shell • Enabling remote update access for me without exposing it to kiosk users • Clear, step-by-step documentation so I can reproduce the setup on additional units If you’ve previously built Ubuntu-based digital kiosks or interactive terminals...
I need a seasoned security professional to review a Windows-based virtual machine and uncover any system configuration vulnerabilities that could be exploited. The goal is to leave me with a hardening roadmap and a concise, prioritized report I can act on quickly. Scope • Examine group policies, registry settings, user permissions, network‐related configuration, and any default services or roles that might weaken the host. • Combine automated scanning tools (for example, Nessus, OpenVAS or similar) with hands-on manual auditing so no misconfiguration slips through the cracks. • Validate findings, rank them by severity and provide clear remediation steps that reference best-practice frameworks such as CIS Benchmarks or Microsoft’s Security Baselines. Deliverables 1. A...
I’m looking for someone who really knows their way around Microsoft 365 Groups and the quirks that come with running mail through GoDaddy. The immediate headache: several team members can’t drag or move messages from their personal inbox into the Group inbox, while others can do it without a hitch. No error pops up—the action just quietly fails—and the problem shows up only on certain devices. Here’s the environment you’ll walk into: • Mail and licences are all hosted via GoDaddy-managed Microsoft 365 Business accounts. • Outlook desktop and Outlook on the web are both in use, with the issue appearing on specific computers but not universally. • Group permissions look standard, yet something is clearly off with how the mailbox is acce...
I need a seasoned security professional to review a Windows-based virtual machine and uncover any system configuration vulnerabilities that could be exploited. The goal is to leave me with a hardening roadmap and a concise, prioritized report I can act on quickly. Scope • Examine group policies, registry settings, user permissions, network‐related configuration, and any default services or roles that might weaken the host. • Combine automated scanning tools (for example, Nessus, OpenVAS or similar) with hands-on manual auditing so no misconfiguration slips through the cracks. • Validate findings, rank them by severity and provide clear remediation steps that reference best-practice frameworks such as CIS Benchmarks or Microsoft’s Security Baselines. Deliverables 1. A...
I need a reliable engineer who can travel to my client’s office in Pune once a week to keep their servers and desktops fully patched. The role is strictly technical maintenance: every visit you will review the latest releases, schedule any required downtime with the on-prem team, apply software updates and security patches on both Windows and Linux machines, then verify services are back online. Typical stack you’ll touch includes Windows 10/11, Windows Server 2019, Ubuntu LTS and a few CentOS boxes. Experience with Windows Update Services, PowerShell, apt/yum and basic bash scripting will help you move quickly, but I’m happy if you have an equivalent toolset that achieves the same result. Deliverables each visit • All pending OS patches applied successfully &b...
I need EspoCRM deployed in two places: first on my QNAP NAS, then as a fresh install on our Gulf eOne server. Both are straight-forward, standard installations—no custom modules or extra extensions at this stage—yet they still have to be production-ready, secure, and fully tested. You’ll handle every step: preparing the environment, creating the required database, uploading core files, running the web-based installer, setting up the cron job, and making sure HTTPS works. Once each instance is live I’d like a short hand-over note that lists the admin credentials you created, paths to key config files, and any tweaks you made for performance or security. Please bid only if you have hands-on experience with EspoCRM on QNAP or similar NAS devices and are comfortab...
In ASTPP there is option Grace Time to provide free calls to customers. From https interface go to Tariff - Origination Rates, click on any rate. It has field grace time, which is in seconds. So if I put 600 seconds, then each time someone dials a number with concerned code, 10 minutes must be free. But that option works wrong. Even though there is grace time, it counts how much money customer has. For example, if code 41 costs 0.3 CHF min, and customer has 0.6 CHF on the account, after 2 minutes, the call disconnects, even if the grace time is 600 seconds (10min) for example. Freelancer must find the concerned configuration files and correct it, so that in case there is Grace time for the code in Tariffs - Origination rates, the code must consider the grace time first and then only start ...
My home lab runs on an Ubuntu server and I want Eve-NG fully installed (community version), and ready for advanced network simulations. You’ll connect through my Windows PC which I’ll leave on for you; I’ll keep a PuTTY SSH session open so you can hop straight onto the box. Key things I expect • Eve-NG Community or Pro—whichever fits best for building complex, multi-vendor, “advanced” topologies. • Proper kernel tweaks, nested virtualization settings, and any performance tuners needed so the platform stays stable when I spin up large labs. • Your advice on supplementary tools or packages that make day-to-day lab life easier (Wireshark, Docker helpers, useful Eve-NG add-ons, etc.). If you feel nothing else is required, just let me k...
I need a fresh Windows-based EC2 instance spun up and handed over ready for use. The task is straightforward: select the right instance type, launch it, configure networking and storage, apply basic hardening, and verify that I can log in through Remote Desktop without issues. The focus is strictly on AWS compute services—no S3, RDS, or other stacks—so please be comfortable with the EC2 console, key pair generation, security groups, IAM roles, and, if you prefer, the AWS CLI or CloudFormation to keep things repeatable. Deliverables • One running Windows EC2 instance in my chosen region • Security group rules that allow RDP from a specified IP range only • An IAM role with least-privilege access for the instance • A short hand-off note covering i...
I need to automate the task of changing the status of auction lots in Auction Flex 360. Currently, I manually review each lot to identify which ones need their status changed from "Not Clerked" to "Sold." The ideal solution should: - Automatically change status from "Not Clerked" to "Sold." - Streamline the process to eliminate manual reviews. - Be easy to implement and use within Auction Flex 360. Experience with Auction Flex 360 and task automation is highly preferred.
Estou com uma rede corporativa de porte pequeno–médio (entre 11 e 50 dispositivos) atrás de um firewall pfSense e preciso instalar um filtro DNS para controlar o acesso dos funcionários a determinados sites. Minha preferência é usar o NxFilter, pois pretendo bloquear especificamente redes sociais em todo o ambiente sem prejudicar o restante da navegação. O trabalho envolve: • Instalar o NxFilter (ou outra solução aceita nativamente pelo pfSense, caso se prove mais adequada) em VM ou hardware já disponível • Redirecionar todo o tráfego DNS pelo pfSense para o filtro, garantindo que nenhum dispositivo faça bypass • Configurar políticas que bloqueiem redes sociais e perm...
TENEMOS UNA INSTALACIÓN DE WORDPRESS CON EL PLUGIN CIVICRM, PERO AL CAMBIAR DE PROVEEDOR A HOSTINGER, NOS DA UN FALLO EL PLUGIN Y NO CONSEGUIMOS QUE FUNCIONE CORRECTAMENTE. TENÉIS QUE REVISARLO, PORQUE AL PARECER HAY QUE ACTIVAR UNAS CONFIGURACIONES EN HOSTINGER PARA QUE ESTE PLUGIN FUNCIONE. NO ACEPTAMOS PRESUPUESTOS MAYORES A 15€ EN PAGO UNICO
Διαθέτω MikroTik RB5009 πίσω από σύνδεση Starlink και θέλω να ρυθμίσω τα data plans των χρηστών μου απευθείας στο RouterOS. Πιο συγκεκριμένα, αυτό που προέχει είναι να σταματά αυτόματα η πρόσβαση μόλ&iota...
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