Debian jobs

I have a fresh Debian 12 machine ready and need the entire website and its FastAPI-based backend moved over with zero functional changes. Your job is to replicate the current environment, migrate all data, and prove the site works exactly as before. Server stack to be installed • Python 3.11 running FastAPI served by Uvicorn • Async SQLAlchemy with PostgreSQL using asyncpg / psycopg2 • Celery backed by Redis • defusedxml for our IDS/OTA XML processing • Docker & Docker-Compose orchestration • Nginx as the reverse proxy • Front-end layer next: "15.5.7" Migration scope • Database data, application files, and every configuration file from the old host • Container images or native services recreated on the ne...

...pool (dedicated, rotating, NAT). Proxy / VPN credentials are generated automatically and pushed to the relevant server node. Configuration files are automatically updated and services reloaded. Expired accounts or blacklisted IPs are automatically reclaimed. Reports and dashboards track allocation, usage, and health of IPs. Requirements: Strong Linux system administration skills (Ubuntu/Debian/CentOS) Experience with 3proxy, HAProxy, TinyProxy, WireGuard, OpenVPN Programming/scripting experience (Python, Bash, or similar) for automation Experience with WHMCS / Blesta API integration Database experience (PostgreSQL/MySQL) for IP tracking and allocation Experience with high-density proxy/VPN deployments is a plus Knowledge of BGP/IP routing is a bonus Deliverables: F...

...FreeSWITCH SBC build files and working configuration with Opus transcoding enabled. 2. MariaDB schema covering clients, PBXs, numbers, and routing priorities. 3. Web portal to add / update / delete routes and instantly reload FreeSWITCH. 4. README with deployment steps, firewall ports, and a quick test plan (two SIP softphones to emulate PBX and carriers). The solution must install on a fresh Debian VM and pass a live demonstration: a US call failing over to Carrier 2 on simulated 503, and an EU call doing the opposite....

...Configuration - Connect the domain to the server - Correct DNS zone entries in DirectAdmin - Install SSL (Let’ s Encrypt) - Configure subdomains - Verify websites + email 5. Final Validation - Test website loading - Test email send/receive - Test SSL certificates - Provide final report- Provide DNS zone backups Requirements: - Strong DirectAdmin experience - DNS expert - Linux admin (CentOS/AlmaLinux/Rocky/Debian) - Email server knowledge Deliverables: - Fully working DNS - Updated DirectAdmin - Domain connected + SSL active - Clean report of changes...

...Configuration - Connect the domain to the server - Correct DNS zone entries in DirectAdmin - Install SSL (Let’ s Encrypt) - Configure subdomains - Verify websites + email 5. Final Validation - Test website loading - Test email send/receive - Test SSL certificates - Provide final report- Provide DNS zone backups Requirements: - Strong DirectAdmin experience - DNS expert - Linux admin (CentOS/AlmaLinux/Rocky/Debian) - Email server knowledge Deliverables: - Fully working DNS - Updated DirectAdmin - Domain connected + SSL active - Clean report of changes...

...Configuration - Connect the domain to the server - Correct DNS zone entries in DirectAdmin - Install SSL (Let’ s Encrypt) - Configure subdomains - Verify websites + email 5. Final Validation - Test website loading - Test email send/receive - Test SSL certificates - Provide final report- Provide DNS zone backups Requirements: - Strong DirectAdmin experience - DNS expert - Linux admin (CentOS/AlmaLinux/Rocky/Debian) - Email server knowledge Deliverables: - Fully working DNS - Updated DirectAdmin - Domain connected + SSL active - Clean report of changes...

My production mail server runs on Debian and every main layer—Postfix, Zimbra and the Kernel—now needs to move to the latest stable releases. All three components must come through the process with complete data integrity, so the job starts with a solid backup plan: at the moment no backup exists and I will rely on you to design, create and test one before any package is touched. Once the safety net is in place, the work continues with a carefully staged upgrade. Postfix, Zimbra and the Kernel should be brought up to date, followed by migration to the current Debian stable. I expect minimal downtime, full preservation of mailboxes, calendars, contacts, aliases and logs, and a short verification window after each major step to catch issues early. The assignment i...

...experienced DevOps/Server Engineer to deploy a WordPress website on a RackNerd EC2-based VPS. The candidate should have strong expertise in Linux server setup, performance optimization, security hardening, and domain configuration. Responsibilities The engineer will be responsible for end-to-end deployment, including: 1. Server Setup Configure fresh RackNerd VPS / EC2 instance (Ubuntu or Debian preferred) Install and configure: NGINX or Apache PHP-FPM (configure required PHP extensions) MySQL or MariaDB Certbot SSL (Let’s Encrypt) Set correct file permissions for WordPress 2. WordPress Installation & Migration Install latest WordPress Import existing website backup (if provided) Configure wp-config, database, salts, and environment settings Optimize permalink s...

We are not using WordPress or similars. We are self-hosted on OVH. We have: - 1 OVH VPS 6 vcores, 12GB of RAM, 100GB of space, OS debian 13 - 1 OVH VPS to use as a VPN server, OS debian 13 - Cloudflare for SSL and such You will not have access to the VPS info since we want to keep everything as private as possible, this work is not intended for public use, only for our team's access. Still, some blocks might be public so we don't want to lockdown every single nginx block, only the selected ones. REQUIREMENTS: For NGINX, we will use NGINX 1.28.0, one of the latest stable for this debian version. There is no sites-available folder etc, they got removed in the new versions. Nginx main folder: /etc/nginx Websites folders: /usr/share/nginx/ All traffic and p...

I’m almost done setting up my Debian box, but the last bit of tuning on the network interface is giving me slow-throughput headaches. All packages and drivers are already in place; I just need a knowledgeable pair of eyes for roughly 30 minutes to walk me through the final tweaks. The issue sits squarely in the interface configuration itself—DNS, firewall, and other layers are fine. If you’re comfortable diagnosing sluggish links on Debian using tools like ethtool, ip addr / iproute2, or systemd-networkd / ifupdown, that’s exactly the expertise I need. Here’s what I expect from our short session: • Screen-share or SSH guidance to pinpoint mis-configurations. • Immediate command-level fixes or parameter changes that raise the connectio...

I want to get a fully functional on-premises Kubernetes cluster running on Debian servers in our own rack. The machines are already racked and cabled; what is missing is a clean installation of Debian, the kube-control plane, worker nodes, networking and basic monitoring so that we can start scheduling workloads straight away. Scope • Install the current stable Debian release on each node (I will give you remote IPMI/KVM access). • Bootstrap the cluster with kubeadm (or an alternative you recommend) including HA control plane, CNI, CSI and basic RBAC. • Set up a simple storage backend that works in an on-prem environment (NFS, local-PV or similar) and enable metrics-server plus a lightweight dashboard for quick health checks. • Provide clea...

...reverse proxies Setup WireGuard/OpenVPN for secure remote access Perform migrations, snapshots, and backups (PBS preferred) Monitor hardware performance and handle upgrades Troubleshoot failures, outages, and performance issues Manage port forwarding, NAT, DNS, routing Secure Proxmox from attacks (fail2ban, firewall hardening) Required Skills ------------- 2+ years with Proxmox VE Strong Linux (Debian/Ubuntu) knowledge Virtualization concepts — CPU, RAM, I/O tuning Network configuration (bridges, NAT, routing) Experience with ACME DNS challenge SSL Good understanding of firewalls / iptables Storage technologies: LVM, ZFS, NFS Backup/restore experience (Proxmox Backup Server optional) Good to Have ------------------------ Experience with Cloudflare DNS / API automation Kno...

...team. This is a long-term, stable position (not task-based freelancing). Requirements You must be able to work on: Existing CodeIgniter (PHP) projects (maintenance, new features, bug fixes, APIs, dashboards) VPN server maintenance (OpenVPN, WireGuard, routing, NAT, iptables) Web hosting management (cPanel/WHM, Virtualizor, nameservers, DNS, Apache/Nginx) Linux server administration (Ubuntu/Debian/CentOS, networking issues, firewalls, tuning) App development (Android/iOS) Not required, but a big advantage What We Need 5 days a week (full time) Reliable, responsive, and able to work on multiple ongoing projects Comfortable working with an existing codebase Good communication skills in English Long-term commitment Salary We are a small company, so the salary will be l...

...assets—every business-critical table has to arrive intact on the new instance with relationships preserved. Custom code The move includes our Inventory Management, CRM, Accounting, Sales, plus one small bespoke module. Each must be refactored where APIs have changed, installed, and verified in Odoo 19 without breaking core workflows. Environment Fresh VPS (root SSH available). You’ll handle Debian/Ubuntu dependencies, PostgreSQL setup, Python libraries, and the Odoo 19 deployment itself. Deliverables • VPS configured and secured • Odoo 19 running and reachable via domain/SSL • Database migrated and validated (no missing or duplicated records) • All custom modules upgraded, installed, and tested end-to-end • Brief hand-over doc...

I'm seeking an experienced Linux and UEFI specialist to troubleshoot a boot issue. My system currently boots into Ubuntu without giving me the option to select Debian or another partition. Requirements: - Check UEFI settings and boot menu - Diagnose and resolve the boot issue - Ensure all OS options are accessible at startup Ideal Skills: - Strong Linux knowledge, especially with UEFI - Experience troubleshooting multi-boot setups - Familiarity with Ubuntu and Debian Please provide a brief overview of your relevant experience and approach to this problem.

...sources persons (offender/victim tables) media tags users/editors subscriptions comments 8. DEPLOYMENT REQUIREMENTS You will: Install everything Configure everything Deploy backend + frontend Set up scraper Set up API Test entire pipeline Stack is your choice, but you must tell me beforehand. I will provide: Server credentials DNS settings You must tell me if you prefer: Ubuntu or Debian Docker or no Docker Nginx or Apache MySQL or PostgreSQL PHP, Node.js, Python, Laravel, Django, Express, , React, Vue — you choose 9. MY ROLE (THE CLIENT) I will: Upload images Approve or reject articles Publish articles Provide final prompt for the AI You will do everything else. 10. WHAT I NEED FROM YOU NOW Please tell me: Which server configuration you prefer Whic...

I have a clean server ready and need Asterisk installed and brought to a working “out-of-the-box” state. That covers the core packages, basic SIP/Chan_PJSIP configuration, a starter dial-plan, and all the little touches—service auto-start, log rotation, and sensible security tweaks—so I can begin adding extensions immediately. If you’ve done fresh Asterisk deployments before, especially on Debian or CentOS, tell me where and how many; your hands-on experience will weigh far more than theory. Once you’re finished I want to be able to register two soft-phones, place a test call, and verify audio both ways—nothing fancy yet, just proof the platform is solid. Deliverables (all on my single VPS): • Install the latest stable Asterisk with ...

...EasyDCIM + WHMCS for automated provisioning of dedicated servers, including NVIDIA T4 GPU servers. This project involves building a fully automated bare-metal deployment workflow: order → EasyDCIM → PXE → OS install → GPU driver install → server ready. Key Tasks: Install and configure EasyDCIM Add and organize servers (IPMI, hardware profiles, groups) Configure PXE boot, OS templates (Ubuntu/Debian/Rocky) Create post-install scripts for NVIDIA T4 GPU drivers Integrate EasyDCIM with WHMCS Set up products, addons (GPU/RAM/NVMe), and automation rules Perform end-to-end provisioning tests Provide documentation of the setup Environment: Dual E5 2U servers (Colorado datacenter) Some servers upgraded with NVIDIA T4 GPUs Full IPMI access provided On...

I need someone who already feels at home with the Mender over-the-air update ecosystem to get our Linux-based hardware fleet ready for reliable remote upgrades. Your first task will be to bring up the Mender client on the device image and connect it to a server (hosted or self-managed, whichever you reco...reproducible build steps and enough test coverage to prove rollback safety before we deploy in the field. Deliverables: • Working device image with Mender client fully integrated • Configured Mender server with at least one successful rollout demonstrated • Brief hand-over guide that lets my in-house team reproduce the build and push future releases If you have previous Yocto, Buildroot, or Debian-based Mender work, please mention it and point to anythin...

I need our existing Python / Django website moved from its current host to a brand-new dedicated server running Debian Linux. The codebase and database are stable; the task is to replicate the full stack on the new machine, switch traffic over, and keep downtime to an absolute minimum. Here is what we expect delivered: • Provision the Debian server with all required packages (Python, virtualenv, pip, Gunicorn or uWSGI, Nginx or Apache, PostgreSQL/MySQL as used in the current setup). • Copy the project files, environment variables, media/static assets, and migrate the database. • Re-create any cron jobs, Celery workers, or background services the project relies on. • Point the domain, issue/renew SSL certificates, and verify HTTPS works. • R...

I need our existing Python / Django website moved from its current host to a brand-new dedicated server running Debian Linux. The codebase and database are stable; the task is to replicate the full stack on the new machine, switch traffic over, and keep downtime to an absolute minimum. Here is what we expect delivered: • Provision the Debian server with all required packages (Python, virtualenv, pip, Gunicorn or uWSGI, Nginx or Apache, PostgreSQL/MySQL as used in the current setup). • Copy the project files, environment variables, media/static assets, and migrate the database. • Re-create any cron jobs, Celery workers, or background services the project relies on. • Point the domain, issue/renew SSL certificates, and verify HTTPS works. • R...

...configure Kamailio as an SBC together with RTPengine. The goal is to fully rewrite all SIP and RTP traffic so that the upstream provider sees only the public IP of the Kamailio server — no trace of the original Asterisk system. Connection from Asterisk to Kamailio will be over direct IP (SIP trunk), no DNS. Environment (already prepared): Clean Debian 12 (on a dedicated server, not VPS) Kamailio 5.6.3, MariaDB, RTPengine installed Proper DNS and Debian repositories configured SSH access is ready Task Requirements: Configure Kamailio as an SBC for SIP trunk traffic coming from Asterisk Integrate and configure RTPengine for full media relay and SDP rewriting Ensure all SIP headers (From, Contact, Via, etc.) and SDP contain only Kamailio’s public IP No ...

...configuration. Requirements: Proven experience with Flussonic configuration (minimum 2–3 relevant projects) Strong knowledge of RTSP/RTMP stream integration Experience working with Dahua, Hikvision, and TVT cameras Server performance optimization (buffering, transcoding, load handling) Channel setup, authentication, access permissions, virtual NVR configuration Experience with Linux servers (Ubuntu/Debian) Ability to test the stability of streams and document all configurations Tasks to Be Completed: Full setup and configuration of the Flussonic server Adding, stabilizing, and optimizing streams from different camera models Creating an optimized environment for viewing, recording, and stream distribution Providing best-practice recommendations for scaling (add...

I need a bootable LXQt Debian image that works immediately after it is flashed to a USB stick or installed on a drive. It's like Raspberry Pi OS, but for PCS, and oriented to low latency audio and some musical instrument emulation included packages. Core requests • Ship Debian 13 (or the most recent stable release) with an activated low-latency or real-time kernel (I think the included one has many of those patches, let's talk) • PipeWire must be the default audio server, fully configured for low-latency use. • Add any supporting tweaks you normally apply to achieve low latency. • Automatic or manual root partition resizer to grow the root partition to fill the disk. Audio additions. I will send a short list of musical packages to install i...

My VPS runs Webmin/Virtualmin and hosts several small client sites. Recently Postfix keeps launching, then immediately exiting, interrupting outgoing and incoming mail. I have not altered any server configs or installed new software, so something deeper is at play. I need someone to: • Inspect...fix so Postfix starts cleanly and stays active. • Validate that mail flow works for all virtual domains managed by Virtualmin. • Provide a brief summary of what went wrong and the steps you took, so I can reference it later. - All emails must stay safe and intact. SSH root access and Webmin credentials are ready as soon as we start. If you are comfortable troubleshooting Postfix on Ubuntu/Debian within a Webmin/Virtualmin stack and can turn this around quickly, let&rsquo...

...Provide technical support for users regarding network access issues and remote access software. Experience Proven experience in network engineering or support roles with a strong understanding of computer networking principles. Familiarity with routing protocols such as OSPF, EIGRP, BGP, as well as TCP/IP stack functionalities. Experience with various operating systems including Windows, Linux (Debian, CentOS, Ubuntu), macOS, Knowledge of scripting languages (Python, Bash) for automation tasks in system administration or DevOps environments. Understanding of network management tools and monitoring solutions (e.g., VMware vSphere). Experience with Firewall management such as Fortigate and PaloAlto. Experience with telecommunication systems including VoIP technologies and QoS imp...

I need Sippy Softswitch installed and running on my own Linux server. You will handle the full setup from initial environment check through to a quick test call so I can verify everything works. Key details • Environment: dedicated Linux server; I can provide root access and will adapt to whichever distribution you prefer (Ubuntu, CentOS, Debian or another) as long as the install remains stable and easy to maintain. • Scope: a clean, straightforward installation with the default Sippy modules enabled, basic configuration, and any dependencies resolved. • Validation: after install, demonstrate the web interface is accessible, register at least one test endpoint, and place a successful call through the switch. Deliverables 1. Live, operational Sippy Softswitch i...

...and optimize Debian/Ubuntu servers for high availability and performance *Build and maintain Docker-based environments for deployment and scalability *Use Ansible or other automation tools to streamline configuration and management --CI/CD & Monitoring: *Set up and maintain CI/CD pipelines using GitHub Actions *Implement and manage monitoring tools for system health and performance *Work with virtualization technologies to optimize resource usage --Security & Reliability: *Apply best practices for Linux system security and compliance *Regularly audit servers and configurations to identify and fix vulnerabilities *Document processes and maintain infrastructure transparency Requirements: *5+ years of experience as a Linux System Administrator or DevOps Engineer *Expert i...

Raminde I’m looking for an experienced Linux admin to take over regular maintenance on a production-grade Debian server. The machine is already up and running, but it needs consistent attention to stay secure, stable, and fast. Here’s the situation: • The OS is Debian, and everything from the kernel level to the application stack has to be kept in good health. • My primary goal is general server maintenance—patching, tuning, and making sure backups remain reliable. While I haven’t pinned down a single focus such as “performance optimisation” or “backup management,” I do expect those tasks to fall under the ongoing upkeep. A typical maintenance cycle would involve: 1. Applying security updates promptly while lim...

I’m ready to move my application from local development to a live Linux environment and need an experienced admin to finish the setup and provide ongoing support. Initial scope for this engagement: • Provision a fresh VPS (provider already chosen) with whichever mainstream distro—Ubuntu, CentOS, or Debian—you feel is best. • Install and configure the essential stack we agree on during kickoff (likely Nginx or Apache plus a relational database). • Apply basic security hardening: create non-root users, set up SSH keys, enable a firewall, and schedule automatic updates. • Supply concise notes or scripts so the build can be reproduced easily. Once the server is running smoothly, I’d like to retain you for regular maintenance and quick ...

...scan logs provided Written hardening summary and a simple 1-page handover including what changed, where, and how to maintain Access you will receive HestiaCP and SFTP SSH with a temporary user and key WordPress admin (after initial cleanup) Ideal freelancer 5+ years WordPress security and incident response Proven history fixing core file injections and reinfection loops Comfortable on Debian/Ubuntu servers, Hestia or similar panels Can start immediately and work to completion with minimal supervision...

...system must look, feel, and operate as our own software with no visible Odoo branding, links, or external dependencies. The project also includes a long-term support and upgrade agreement, ensuring future Odoo version updates (Odoo 20, 21, etc.) and app compatibility maintenance. --- PROJECT OBJECTIVES 1. Server Setup & Deployment Deploy Odoo 19 Community Edition on our dedicated VM (Ubuntu or Debian). Configure PostgreSQL, Nginx reverse proxy, SSL, and firewall (UFW or firewalld). Enable multi-database support and setup dbfilter for multi-domain operation. Configure daily database backups and system monitoring tools. --- 2. Rebranding & White-Labeling Replace all Odoo logos, icons, and references with our brand name and design Update: Login screens, web me...

We are looking for an experienced Linux/Plesk administrator to review and fix issues on our Plesk server running on Debian 11. The system is operational, but several components – especially the mail services (Dovecot/Postfix) – are not working properly after recent issues. In the background, a Proxmox Mail Gateway (PMG) is running as a separate filtering and relay system. The mail flow is configured as PMG → Plesk → Mailboxes. There is also an API integration or automated script that adds domains from Plesk directly into PMG for mail relay and filtering. It is possible that part of the current issue is related to this integration. Current issues: Plesk Webmail (Roundcube) not accessible or showing errors Dovecot not starting properly / SSL configuration erro...

READ BEFORE APPLYING — NO AI OR COPY-PASTE COVER LETTERS If you’re using ChatGPT or sending a generic “I can do your project” message, your bid will be ignored. Read this post carefully and reply in your own words. I’m a PHP developer building a system to connect FreeSWITCH (Debian 12) with an external PHP/MySQL API using mod_xml_curl. I’ve already: Installed FreeSWITCH on a Debian 12 VPS Created a MySQL table called sip_accounts with username and password fields Built a PHP API that returns FreeSWITCH-compatible XML from that database Right now, SIP registration from my softphone is failing. The FreeSWITCH CLI shows XML-related errors, so there’s likely a configuration issue. I’m looking for someone who has full FreeSWIT...

...Telephony PBX Asterisk / FreePBX / Jambonz (open-source) Speech-to-Text (STT) Vosk (offline Greek model) or Google Speech API Text-to-Speech (TTS) Piper (offline Greek) or Google TTS AI Logic Ollama (local LLM) or simple Python intent parser Email Python SMTP script / n8n automation Hosting VPS (Hetzner, Contabo, or DigitalOcean – 2 vCPU / 4 GB RAM / 40 GB SSD) Operating System Ubuntu 22.04 or Debian 12 Functional Goals Fully working inbound/outbound call system accessible via web interface (FreePBX GUI or similar). Works with my existing phone line (Nova / Cosmote) via SIP trunk or FXO gateway. All voice and text data remain private (self-hosted → GDPR-compliant). Scalable for ~2000–4000 minutes/month. Simple interface or configuration file for updating greetin...

...some small web applications on a Linux VPS and need help obtaining an affordable server and getting it online quickly. Scope • Recommend one or two reliable VPS providers that fit a modest entry-level plan (enough for light web-app traffic). • Guide me through the purchase or, if possible, order the VPS on my behalf once I approve the plan. • Install a clean Linux distribution (Ubuntu or Debian are fine) and deliver root credentials. • Set up a standard web-server stack—Apache, Nginx, or whichever you feel is most stable for lightweight web apps. • Apply basic hardening (SSH key login, firewall rules, automatic updates). • Supply a short text file summarising provider details, installed packages, and simple commands to start/stop t...

...Requirements: Strong experience in Asterisk or FreeSWITCH (dialplans, SIP, RTP, codecs, NAT, SRTP, WebRTC). Familiar with FusionPBX, FreePBX, or ASTPP is a big plus. Backend: PHP (Laravel) / Node.js / Python (Django or FastAPI). Frontend: React.js or Vue.js (modern, responsive design). Database: PostgreSQL or MySQL with tenant isolation (multi-schema or tenant_id-based). Deployment: Linux (Debian/Ubuntu), Docker/Kubernetes, Nginx, Let’s Encrypt SSL. Integrations: Payment gateways (Stripe/PayU), SMTP/Email alerts, SMS APIs. Version Control: Git, CI/CD pipelines for deployment. Deliverables: Functional & technical documentation (architecture, database schema, API list). Multi-tenant PBX portal (fully functional web-based interface). REST APIs for provisioning...

I already have a working installation of FusionPBX on Debian 12. I've already created a first EXTENSION / OUTBOUND RULE / GATEWAY. But I don't know how to configure the inbound part. We have two types of DIDs, or rather providers. 1) They provide us with SIP credentials where we need to register an account to get the DID. The provider's billing platform is MOR, based on Asterisk. 2) DIDs arriving via IP, either from providers using MOR or other softswitches, or from our "opensips" platform. DID configuration is required.

I need a skilled FreeSWITCH engineer to set up a new FreeSWITCH server (Debian/Ubuntu) where all configurations — users, dialplans, gateways, and DIDs — are stored in MariaDB instead of XML files. What I need: Install and compile the latest stable FreeSWITCH on my VPS Set up MariaDB and create the necessary tables/schemas Configure FreeSWITCH to read and write everything from the database Add Lua dialplan scripts so routing logic runs from Lua and database references Set up two working routes: One SIP trunk DID (inbound/outbound) One IP-auth DID (no registration, direct routing) Provide clear SQL examples or docs so I can easily add new users, DIDs, and routes later Acceptance: I can log in with a softphone Inbound/outbound calls work for both DIDs No XML ...

...(). I want to migrate them both to AWS light sale to simplify the process and reduce the costs. Also, I want to create an image of the droplet on digital ocean, to have a local copy of every thing. and create a mirror of the droplet on an EC2 machine ( Except for dataworks site, as it will be rehosted in a clean environment on light sail) P.S. the environment on the droplet was made on debian using ansible, I hope we can follow the same practice or something similar the project has 4 parts (1) To migrate from digtital ocean to AWS lightsail (2) To migrate from cloudways to AWS (3) To build a backup from digital ocean droplet that I can download and keep on my local drive (4) To mirror the environemnt in the droplet into an EC2 machine in AWS (Except for

I’m putting together a robotics prototype and need a lightning-fast custom image for the BeagleBone Black Industrial edition. The goal is simple: power on and be ready to run basic motion code in just a few seconds. What I’m after • A minimal Linux image (Buildroot, Yocto, or stripped-down Debian—your call) tuned for the BBB Industrial that boots from eMMC with the absolute shortest startup time you can squeeze out of it. Looking for the range of up to 30 seconds. • Only the essentials included: kernel, GPIO/PWM/I²C libraries, and an open‐SSH server for maintenance. Required components: - Ethernet - USB + gadget for an IP interface over mini-usb port - python development support • CAN bus support over BBB cape • A systemd service (or si...

My code is making around 200 python post calls at once. And in my server with 96 cores and 192 threads, it takes around 260 ms just to start the threads and around 740ms to finish the threads. I want to improve the speed of starting & finishing the post calls. I am attaching my code. Your task is to improve the speed. You can do what...speed. You can do whatever you want. You can also make the calls in another language, it needs to be triggered from python. I tried multiprocessing etc in python, but the overhead of starting them seems to be more. You will only be paid, if you improve the speed. How will I measure the speed? I will run my code and your code 10-20 times, and the mean time taken needs to outperform. I am using Debian 11 on GCP server, C4D CPU with 96 cores an...

I have a dedicated Linux server running Debian and I’m part-way through installing n8n on it. The core files are in place, but the service still isn’t launching cleanly and it's having some issue in login. Rather than spending more time poking at logs, I’d like someone who has already self-hosted n8n to step in, look over my current setup, and get the instance running smoothly. Here’s what I need from you: • Inspect my existing Docker / native install (whichever proves quickest) and correct whatever is blocking a clean start. • Configure n8n as a background service so it starts on reboot and remains stable. • Verify that I can reach the editor via browser, run a simple workflow, and see data persist between restarts. I’ll pro...

...create two Ubuntu VMs, create them in VirtualBox/VMware with NAT/network adapter set to host-only or bridged so they can reach each other. Give Server the IP and Client (you can use localhost for single-machine testing with different ports). On the server () run as root or a sudo user. Part A — Basic install & verify 1. Install OpenSSH server # Debian/Ubuntu sudo apt update sudo apt install -y openssh-server 2. Start and check service sudo systemctl enable --now sshd sudo systemctl status sshd --no-pager # Expected: Active: active (running) 3. Verify listening port & address ss -tlnp | grep sshd # or sudo netstat -tlnp | grep sshd # Expected: LISTEN on 0.0.0.0:22 (initially) 4. From client (), try connecting ssh your_server_user@192

...create two Ubuntu VMs, create them in VirtualBox/VMware with NAT/network adapter set to host-only or bridged so they can reach each other. Give Server the IP and Client (you can use localhost for single-machine testing with different ports). On the server () run as root or a sudo user. Part A — Basic install & verify 1. Install OpenSSH server # Debian/Ubuntu sudo apt update sudo apt install -y openssh-server 2. Start and check service sudo systemctl enable --now sshd sudo systemctl status sshd --no-pager # Expected: Active: active (running) 3. Verify listening port & address ss -tlnp | grep sshd # or sudo netstat -tlnp | grep sshd # Expected: LISTEN on 0.0.0.0:22 (initially) 4. From client (), try connecting ssh your_server_user@192

Make a production FusionPBX/FreeSWITCH fully operational for international outbound (via DIDWW and IDT Express) and inbound (via DIDWW), with endpoints using TLS 5061 + SRTP. Keep current hardening (Fail2Ban, firewall, Zero Trust on GUI) intact. Environment FusionPBX/FreeSWITCH on Debian/Ubuntu (public VPS) Primary tenant context is the domain used by endpoints (same hostname as TLS cert) Let’s Encrypt TLS installed; WSS/HTTPS OK Firewall already restricts to 5061/TCP and RTP 16384–32768/UDP (UDP 5060 is blocked) Security: Fail2Ban, Zero Trust (for GUI) Softphones: Linphone / MicroSIP / Zoiper (must register via TLS 5061 and place calls) Current Issues Phones register over TLS but outbound calls from phones fail (likely CLI/From & context/routing) DIDWW tru...

...install it from instructions using chatGPT but nothing is working. -I tried combining the ca-bundle and a pem to get the crt, so maybe my crt is not setup properly -You will need to wipe the current and redo it as it is not working. -if you chatgpt "help installing custom cert on nginx server due to curl error 60 self signed, that's what I have done but no luck. -php8.0, nginx, debian 10 jessie, i have multiple websites on this server and they have ssl configured for each site. Serious bidders only. The fix could take couple minutes, so I am not looking for bids on hourly. I have had similar project and the programmer was trying to make it long to justify for the cost. I dont want it to be unfair for you. The faster you can complete the better for you and me. So ...

I want a boot-ready, Debian-based live ISO that I can drop straight into any virtual machine platform (VirtualBox, VMware, Proxmox, etc.). Debian Stable should act as the base system. Scope • Integrate every package referenced in • Include the usual VM-friendly utilities and, where required by those tools, web server, database server, and development helpers (Apache/Nginx, MySQL/PostgreSQL, Git, Docker) so everything works out of the box. • Use the standard live-build toolchain (or your preferred reproducible method) so I can regenerate the image later. • Ensure the ISO boots in both BIOS and UEFI modes, detects common virt-io devices, and auto-logs into a non-root user with sudo. Deliverables 1. Bootable .iso

Debian expert required how have knowledge of TAIL OS and must have used it before?

...configure Kamailio as an SBC together with RTPengine. The goal is to fully rewrite all SIP and RTP traffic so that the upstream provider sees only the public IP of the Kamailio server — no trace of the original Asterisk system. Connection from Asterisk to Kamailio will be over direct IP (SIP trunk), no DNS. Environment (already prepared): Clean Debian 12 (on a dedicated server, not VPS) Kamailio 5.6.3, MariaDB, RTPengine installed Proper DNS and Debian repositories configured SSH access is ready Task Requirements: Configure Kamailio as an SBC for SIP trunk traffic coming from Asterisk Integrate and configure RTPengine for full media relay and SDP rewriting Ensure all SIP headers (From, Contact, Via, etc.) and SDP contain only Kamailio’s public IP No ...