Squid proxy server configuration in ubuntu step by stepcông việc

I'm having issues deploying my IoT system, specifically in relation to connectivity and integrating with my IP CCTV system, specifically when trying to configure certain IoT devices, like CCTV systems. The problem seems to be during deployment, where the configuration for these devices doesn't seem to be functioning as expected. Key Requirements: - Troubleshoot Connectivity: I need assistance with ensuring all my devices are properly connected and communicating with each other. - IP CCTV Integration: I am using an IP CCTV system and need help integrating it seamlessly with my IoT setup. - Real-Time Monitoring: My primary goal is to enable real-time monitoring through the IP CCTV system in conjunction with the IoT network. The task will involve: - Diagnosing...

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I'm currently experiencing a problem with my Linux-based server - NGINX refuses to restart due to issues with the configuration file that I edited directly in the main file. I need a savvy Linux and NGINX expert to help diagnose and rectify this issue, ensuring that my server can restart successfully. Skills and Experience Needed: - Proficiency with Linux OS - Expertise in troubleshooting NGINX - Experience with configuration file management - Ability to effectively diagnose and fix server problems in a timely manner. Your task will be to identify the errors in the configuration file, correct them, and provide a brief explanation of what went wrong so that I can avoid similar issues in the future.

I need an experienced IT expert to install SQL Server 2019 and the Landmark Compass software on a Windows Server 2019 based system. Key Responsibilities: - Install SQL Server 2019 on Windows Server 2019 - Setup Landmark Compass on the same server Key Skills: - Familiarity with Windows Server 2019 operations and configurations - Extensive experience in SQL Server 2019 installation and setup - Working knowledge of Landmark Compass software The ideal freelancer should have a proven track record of managing and adjusting settings in Windows Server 2019 and a firm understanding of SQL Server 2019 installation. Your role is primarily installation and setup, so no coding or SQL development is involved.

...high page size, and slow server response time, which I believe are primarily due to the presence of high-quality images, integrated videos, and complex web animations on my site. However, I'm unsure if these are the only elements causing the issue. The current loading time of the website is more than 4 seconds, significantly slower than ideal. I am seeking a freelancer who can work on these issues and enhance the performance to make my website load faster. The ideal candidate should have proven experience in: - Wordpress - Elementor - Web Optimization - Understanding of high-quality images and video optimization - Knowledge of reducing page size and server response time. I expect the freelancer to provide a detailed plan of action and also explain their ...

Objectives: To develop a model that predicts housing prices based on various features such as location, size, amenities, etc. Data Set Link: Kaggle...Regression Techniques () Analysis Tools/Programming Language: Python, Pandas, Scikit-learn Final Outcome: A predictive model that accurately estimates housing prices. follow a step-by-step process to create ML models predicting housing prices, create heatmaps of different features to find the most correlated feature and apply several ML models on the dataset, make an evaluation metric comparing the different models based on precision, accuracy, R2 score, etc. and present the result in easy to understand ways. send me all the codes so that it can be replicated on my device

I'm currently seeking an experienced Linux system administrator to connect my Ubuntu-based Digital Ocean server to a Pterodactyl panel. Your tasks for this project, ideally completed within a short timeframe, will include but are not limited to: - Seamless connection of the server to the Pterodactyl panel. - Full preservation of existing user profiles on Pterodactyl during the process. What you should ideally have: - Proven experience in Linux System Administration, particularly with Ubuntu. - A solid understanding and hands-on experience with Pterodactyl panels. - Capability to process tasks with full root access. It's crucial that you know exactly what is required to ensure a secure and functional connection. Also, you should be able to so...

I'm looking for a skilled professional to help me set up my Midas M32R digital mixer for live sound reinforcement. Key Responsibilities: - Configuration of the Midas M32R with Windows OS - Optimization of the setup for live sound reinforcement purposes Skills & Experience: - Proficiency with the Midas M32R digital mixer - Experience in live sound reinforcement - Knowledge of Windows operating system - Ability to provide training sessions on using the equipment is required

I'm currently seeking an experienced Linux system administrator to connect my Ubuntu-based Digital Ocean server to a Pterodactyl panel. Your tasks for this project, ideally completed within a short timeframe, will include but are not limited to: - Seamless connection of the server to the Pterodactyl panel. - Full preservation of existing user profiles on Pterodactyl during the process. What you should ideally have: - Proven experience in Linux System Administration, particularly with Ubuntu. - A solid understanding and hands-on experience with Pterodactyl panels. - Capability to process tasks with full root access. It's crucial that you know exactly what is required to ensure a secure and functional connection. Also, you should be able to so...

Urgently, I am seeking a proficient JotForm expert conversant with MySQL. The project involves constructing a complex, multi-step assessment form entailing open-ended questions and calculations. - Form Specifics: The form should have various stages, and it should be intuitive and easy to navigate. For an engaging user experience, the questions should be largely open-ended and involve several calculations. - Technical Expertise: The ideal candidate should have a deep understanding of JotForm's capabilities, MySQL, and the flexibility to design a complex, interactive form. Experience in UI/UX design is desirable, but not compulsory. I need the same form to be linked with my React App, to show form progress, form completed data etc

...integrations in apps - API development - API integrations - Server deployment and configurations - Testing and bug fixations - Beta live - Go live Timeline : The preferred timeline for app development is less than 6 weeks Ideal Skills and Experience: - Strong experience in developing native mobile apps for both Android and iOS platforms - Proficiency in app development languages such as Java or Kotlin for Android, and Swift for iOS - Ability to work efficiently and deliver high-quality results within a tight timeline 35 screens app + screens admin There are 2 users Owner Tenant Owner This owner will fill the form to issued 2 pdf (1 PDF mandate for the outgoing tenant and 1 PDF mandate for the incoming tenant) Owner, outgoing tenant and incoming tenant...

I'm seeking a savvy IT professional to establish a large-scale business email server with over 500 accounts. Furthermore, successful integration with Mailchimp for cohesive email marketing purposes is paramount. Essential aspects of this project include: - Setting up 500+ accounts flawlessly - Ensuring the potential for analytics and reporting Ideal candidates should have: - Extensive experience with email server setups - Profound understanding of Mailchimp integration - Previous experience in working with Google Mail Server - Capacity to provide detailed analytics/reporting tools I am looking forward to working closely with you to achieve streamlined email systems. Your expertise will drive email marketing success within my organization.

I'm in need of a skilled professional who can help manage my Woocommerce, Wordpress, and Linux server. Ideal Skills: - Proficiency in Woocommerce and Wordpress - Experience in Linux server management - Knowledge of SEO and site optimization - Ability to work on a weekly basis, maintaining and updating the website Key Tasks: - Weekly website updates and maintenance - Plugin and theme installations - Server optimization and security updates - Critical optimization for website speed and performance Your work will be essential in keeping my website running smoothly, secure, and optimized for speed and search engine visibility.

I am in need of an iOS developer to create a multi-camera guidance application with Augmented Reality (AR) integration and machine learning capabilities. Key Features - Real-time AR integration: The app should seamlessly integrate AR into the user's real-world environment. - Algorithm for guidance on specific scenes: The application needs to provide step-by-step guidance for navigating through specific scenes. - Machine learning for detecting objects and humans: It should be able to identify various objects and humans in the surroundings. Expectations - I am looking for a talented developer with prior experience in AR development. - Your application should include examples of past work in the field. - The level of AR integration compl...

I need an expert in networking, VOIP, and server administration to handle various ongoing tasks in our data centers. Key Tasks: - Network Configuration: You'll be responsible for setting up and maintaining our network infrastructure. - Troubleshooting: Whenever there are network, VOIP or server issues, you should be able to troubleshoot and resolve them efficiently. - VOIP Engineering and Troubleshooting: You'll be responsible for improving our quality and security around our VOIP services in our data centers and customer sites as well as troubleshooting VOIP issues. Your Responsibilities: - Engage in network configuration and maintenance, ensuring optimal performance. - Efficiently troubleshoot network, VOIP and serve...

I'm seeking a developer experienced in setting up staging servers, particularly for Laravel based SaaS systems. The purpose of this staging server would be to test changes to the system before deploying them live. It's crucial that it accurately simulates the live environment to ensure a smooth transition and minimize potential issues. I've been running into licensing error with the SaaS when attempting to setup the testing environment so I would like try to do the following: a. I need a backup taken of the Production server. b. Then I need to have it restored to a subdirectory on the new server c. I need all the passwords, FTP logins, admin logins or any other sensitive information changed, and any URL’s updated. I'm also open t...

I'm looking for an experienced individual who can perform research and registrations for my Company in various state procurement sites across the USA such as Alabama, California, Florida, and more. Your tasks include: - Understanding and following written instructions accurately - Executing company registrations as a vendor or supplier - Managing all necessary paperwork and forms during the registration process - Someone who can apply logic, and research NAICS or commodity codes that represent what Our company has to offer. As we are in the Debt/Recovery Data Services sector. Attention to detail, organisational skills, and the ability to diligence navigate state-specific procurement processes are vital. I'm eager to partner with someone who can remove the b...

I need a skilled data analyst to work on a large dataset in Excel. Key Responsibilities: - Sorting and filtering data: The dataset contains over 10,000 rows, so the analyst must be adept at handling large data sets. - Creating pivot tables: Organizing data is a key step in our data cleaning process. - Performing Statistical Analysis: Appropriate statistical analysis will be crucial for accurate data cleaning and preparation. Ideal Skillset: - Proficiency in Excel: The freelancer must have extensive experience working with advanced Excel features and handling large datasets. - Data Analysis Skills: The individual should be well-versed in data analysis techniques, including statistical analysis and data preparation. - Attention to Detail: As the primary ...

...pose estimation system that's well-suited for the assembly process of different objects, providing step-by-step instructions. My research is about AR assisted assembly process, and I want to use the deep learning model like pvnet or pvn3d or others that provide 6 dof to detect and track the object to provide guidance to the work to complete the assembly. The guidance like to be an arrow marker or message show virtually in real time pose estimation or using the Hololense. This is not a commercial work, it’s for my study and my background is mechanical, that’s why I face some difficulties to make a modification on the models. My objective is to study the Augmented Reality AR to assist the workers in the assembly process. So, the model ...

Need to deploy the Flask and NextJS project using AWS EC2, and writing the documentations step by step.

I need a linux expert to connect via anydesk to debug some space issue on my server ubuntu

...pages: Over 2000 Hosting: VPS at OVH RAM usage: 95% Note: The use of WP Rocket has been excluded due to past issues. Actions already taken to optimize the site: Image optimization with Imagify Implementation of lazy loading Cache setup (requiring revision) I expect the proposed freelancer to be able to: Offer concrete solutions to optimize loading speed, taking into account the current site configuration. Provide explanations of the changes made and how they contribute to performance improvement. Be capable of configuring dedicated servers if necessary. I am open to any recommendation or suggestion aimed at effectively optimizing the site's loading speed. I want to emphasize that if the result is not satisfactory, I will not be able to compensate you. The site should be...

I'm...Azure expert to help me enhance the remote desktop services (RDS) on my Windows Server 2019 Datacentre. Key tasks involve: - Increasing the concurrent RDS remote sessions from 2 to 5. - Users are already configured and operational- it is just concurrent sessions that are the issue beyond 2. - Ensuring the transition is seamless for users and does not disrupt existing services. Ideal skills and experience for this project include: - Proficiency in Azure and Windows Server 2019, with a proven track record of successful RDS configuration. - Strong understanding of user access control and permissions, particularly in a business context. - Familiarity with accounting applications and their configuration on a server. - Excellent comm...

Looking for skilled programer to create for me a server based bot which use my twitter account and monitors people i follow to instantly create a reply when they create a new tweet. Should have limitations on -replies per hour -replies per day -reply max x time per week on single specific account

...a long list of links to a directory full of PDF and MP4 files. Sample code is attached. Each can be opened in a Fancybox Modal window. Sometimes the PDF/MP4 files are overwritten with a newer version with the same exact name. Of course browsers often use the cached version instead. The files are big enough where I want the browser to cache them, but only until they change - then the browser needs to grab the new version from the server. The apache and .htaccess expire headers haven't done what I need. I read that some codebases exist that will assign a variable to the end of the URL based on a file hash. I thought this may be the way to go. The solution needs to be editable by me. I am more of a general IT person who can do some front end development an...

As a business in need of SharePoint expertise, I'm seeking a professional capable of automating our time-off request process through SharePoint. Key Project Details: - The primary goal is to automate our time-off request process within SharePoint. - This automation should allow employees to request time off through a self-service portal. - The process should include a step for manager approval before finalizing the request. Specific Requirements: - Expertise in SharePoint: A deep understanding of SharePoint's capabilities and limitations. - Workflow Automation: Experience in designing and implementing automated workflows, specifically in time-off request processes. - Employee Self-Service Design: A user-friendly portal for employees to request...

...expert assistance with my live server running on Linux. I have specific tasks related to Plesk web admin configuration that I need to get done. - Email Server Configuration: I require help with server email send and receive settings. You should know how to work with Plesk to ensure seamless email transmission. - Security Settings: Solid experience in configuring security settings in Plesk is important. You should be aware of best practices to secure a linux server running Plesk. - Backups: I also need help in setting up backups. Previous experience in backup configurations in Plesk on Linux Server is ideal. A proven track record in handling Plesk Administration, specifically on Linux serve...

...me with setting up and optimizing Freshbooks for first-time use, especially in the areas of expenses tracking, subcontractors, clients and projects management. Also, to ensure that the system is fully interoperable with my invoicing process and can generate a detailed P&L report. Here's a breakdown of what I need: - Configuration of Freshbooks to effectively manage expenses, subcontractors, clients, and projects. - Integration of the system with my invoicing process to allow for revenue burn rate tracking. - Monthly cleanup and categorization of expenses to generate a detailed P&L report. Ideal Skills and Experience: - Extensive experience in setting up and optimizing Freshbooks for small businesses. - Proficiency in configuring systems for exp...

I have a Windows 10 system which is currently blocking ports 9876, 9877, 27015, and 27016. I need to ensure that these ports are accessible for both incoming and outgoing connecti... and 27016. I need to ensure that these ports are accessible for both incoming and outgoing connections. Key Tasks: - Identify the existing issue(s) with the Windows Defender Firewall that is preventing access to these ports. - Fix the existing Configuration on the firewall to allow both incoming and outgoing connections through ports 9876, 9877, 27015, and 27016. Your Experience: - Proficient in Windows 11 firewall configuration - Experienced in troubleshooting port access issues - Familiar with network security and best practices - Skilled in providing secure access to po...

...d-introductions-and-discounts/#%E7%9B%88%E9%80%8F%E8%AD%89%E5%88%B8%E5%A6%82%E4%BD%95%E9%96%8B%E6%88%B6 We want to teach Americans how to open an Interactive Brokers Account step by step with screenshots. The role requires US citizenship. Your job is to register an Interactive Brokers account and take screenshots as you go through the registration process step by step. The output format is a link with 1600 x 900 px. You should cover all your personal information like address and ID number etc for privacy reasons. instructions: * take screenshots by clicking Windows + Print * Screenshots should be taken in full screen and with a resolution of at least 125% resolution, so the text is big enough. * For Account Type, choose Individ...

I urgently need a server expert to bring my CentOS server back to life. The server stopped working after I messed up the iptables. I have rescue mode enabled , I need someone work over any disk and solve this and fire the server again now

I urgently need help restoring access to my w...some iptables rules misconfiguration. Crucial details about the specific changes made to the iptables configuration are not available but I can provide access to the server for a professional to diagnose and fix it. The job demands a high degree of expertise in: - Linux administration - iptables firewall configurations - Web server troubleshooting and management My website is hosted on a dedicated server, so I require someone who has experience working in such an environment. Quick turnaround is paramount. Skills and experience: - Proven experience in managing dedicated servers - Solid understanding of iptables and firewall configuration rules - Proficiency in diagnosing and r...

...Objectives: - App development competence in cross-platform development primarily focusing on iOS and Android smartphones. - The app should have the ability to forward incoming SMS/Text messages to other SMS numbers, Telegram, and email addresses. - An eye for detail to design a professional and corporate-looking app to resonate with our company's ethos. Ideal Expertise: - Expert in iOS and Android development - Experience with integrating third-party messaging and email services - Strong graphic design skills to create a professional and corporate aesthetic. Requirements: - app starts with system / smartphone start and runs in background - app listens to the incoming messages - on incoming message the forwarding is done by a configurable delay i...

I'm in need of a skilled Python developer who can create a pytest runner that can handle both Behavior-Driven Development (BDD) and Test-Driven Development (TDD) testing and unit testcases. Key Project Features: - The pytest runner should make use of a single conftest and configuration. - Test cases will be of moderate complexity with several steps and conditions. Ideal Skills: - Python programming - Understanding of Behavior-Driven Development (BDD) - Understanding of Test-Driven Development (TDD) - Experience in handling moderate complexity tests - Familiarity with pytest and conftest configuration Please include previous relevant experience in Python, BDD and TDD in your bid. Your understanding of the project requirements and your approa...

...skilled graphic designer to create a branding design for a new product aimed at young adults aged 18-24. This is a crucial step in our product launch strategy, as the design will directly influence our target audience's perception and trust in our brand. Key Project Deliverables: - Logo Design: Develop a modern, dynamic and memorable logo that resonates with the young adult demographic. - Visual Identity: Create a consistent visual language that includes color schemes, typography, and key design elements. - Brand Guidelines: Compile a comprehensive set of brand guidelines to ensure consistent application across all marketing materials. Ideal Candidate: - Proven experience in branding design, particularly for products targeting young adults. - Strong un...

I'm looking for someone who can help me set up a dedicated game server on my Windows PC specifically for V Rising. Here are more details of the project: - **Purpose**: The dedicated server will be used solely to run the game V Rising. - **Player Anticipation**: The server should be able to accommodate up to 10 players simultaneously. **Skills and Experience Needed**: - Experience in setting up game servers, especially for V Rising. - Proficiency in working with Windows operating system and related server configurations. I am seeking someone who is reliable and can commit to delivering a functional game server in a timely manner.

I am in need of a system administrator, highly experienced in Linux, who will best suit the following responsibilities: - Network Configuration: Properly set up, maintain and optimize our Linux-based networks - ensuring seamless inter-linking and efficient communication. - Database Management: Oversee the upkeep, troubleshooting, and security of our databases. This includes ensuring regular data backup, restoring lost data and maintaining database performance. Our setup currently comprises 1-5 servers and databases. As the successful candidate, you will be charged with managing and ensuring the smooth running of these systems. Prior experience in Linux, Network Configuration and Database Management is explicitly necessary. Your commitment to und...

Need a server re-boot

During a routine session, I accidentally deleted the usr/bin directory from my Linux system. The data loss mainly includes key system configuration files and this mistake has compromised the smooth operation of my system. As a knowledgeable Linux expert, your role would be to: - Help recover the lost system configuration files from the usr/bin directory on Linux.

I'm looking for a skilled VPN and Android system programmer who can reliably connect my existing OpenVPN server to devices running Android 9 and above. After successful configuration, these Android devices should gain unhindered access to my private networks. Ideal Skills: - In-depth knowledge of Android system development - Expertise in setting up and configuring OpenVPN servers - Strong understanding of network security and VPN protocols Objectives: - Configure OpenVPN server to work with Android 9 and above - Enable secure access to private networks through the VPN connection - Test and provide documentation explaining how to connect future devices to the VPN server.

I am looking for an experienced professional who can assist me in purchasing and setting up RDP on a dedicated server. Here are my specific requirements for this project: - Set up RDP on a dedicated server with Windows - Must include remote access software in the set up - Anticipating more than 20 simultaneous connections for the RDP, the system needs to be optimized for this high volume - Prioritize strong security measures for the setup Ideal candidate should have experience with Remote Desktop Services, Windows server management, and understanding of proper security protocols. A strong understanding of networking and high connection environments will also be highly desirable for this project.

As an ambitious business owner, I am seeking a highly skilled web developer who can create a sales-focused website for me. The main objective is to drive sales and increase conversions for my business. Required skills and experience include: - Advanced knowledge in website architecture. - Proven experiences in building sites with a strong sales focus. - Familiarity with SEO best practices to increase site visibility. Candidates should submit: - A sampling of past web development work - Detailed proposals outlining the step-by-step process, timeline, and cost. - Relevant experiences increasing online sales through web development. Thank you for your interest, and I look forward to your meaningful contributions.

We are urgently looking for very good system admins with many years experience handling linux servers to solve a boot issue where installing Grub is corrupted. A very good Freelancer has been working on it already but even with his very high score and good skills he hasnt been abkle ...admins with many years experience handling linux servers to solve a boot issue where installing Grub is corrupted. A very good Freelancer has been working on it already but even with his very high score and good skills he hasnt been abkle yet to get it done. So, please do not react if you are not very good in solving these kind of things as you need to work with the freelancer who works on it now and he has done already the basic things. So we need someone who can help him. Server is linux/...

I'm looking for Azure Storage and network expert, which can help me implement the security on the storage account and the storage account should only be accessible through a web app. I have the sas token created for the blob, have the webapp deployed, but somehow I'm getting 403 when I try to access from the web app.

Saya sedang mengerjakan project server API menggunakan FastAPI dan saya perlu mengimplementasikan memory cache menggunakan memcache untuk komunikasi antara workers. Server ini memiliki sistem autoscaling dengan object Server yang saya ingin share diantara setiap workers dari FastAPI. Requirements: - Experience in Python - Experience in Multithreading / Multiprocessing - Memcache, redis, or any other in memory database

...router configuration changes such as port forwarding. Objectives: - Develop a secure, scalable cloud service that facilitates connection from external networks to multiple nrjhub Home Assistant installations. - Implement a system that manages authentication and secure communication channels between users and their home automation systems. - Provide a user-friendly interface for managing connections and system settings. Key Features: 1. **Real-Time Communication**: Implement WebSockets or similar technology to ensure real-time interaction between the cloud service and the nrjhub hardware. 2. **Secure Tunneling**: Use tools like ngrok, localtunnel, or develop a custom solution using frp (Fast Reverse Proxy) to create secure tunnels from the nrjhub hardware to the ...

Currently, I am facing an issue with the video quality in Zoom - it’s not up to par. I urgently require a tech support specialist who can swiftly step in and elevate my Zoom video quality. The ideal candidate for this should: • Have an in-depth understanding of Zoom functionality • Be familiar with both standard and high-definition video settings • Display a knack for troubleshooting technology swiftly and effectively • Act promptly as I need this tackled ASAP. Experience in enhancing video quality on digital platforms will be a significant plus. I have no specific preference for whether the video should be in SD or HD, but the quality has to be drastically improved.

Currently, my project requires changes in the Content-Type in Wowza Server to ensure compatibility with a custom video player. * You will need to edit the Content-Type to "application/" from "text/plain; charset=UTF-8". This change is crucial to support our unique player. Ideal skillsets for this project include experience in streaming protocol modification, familiarity with Wowza Server, and working understanding of Apple HLS. Knowledge of various container formats is also beneficial.

...Python Developer to construct a high-performance database proxy and load balancer. This system should cleverly guide requests to compute engines in a manner that both reduces cost and heightens throughput. This system will run queries with minimal latency and virtually zero queuing. Key Aspects of Project: - Develop a robust database proxy using Python - Implement intelligent request routing to minimize cost and maximize throughput - Guarantee low latency and minimal to zero queuing while executing queries The ideal candidate will have the following experience and skills: - Proficiency in Python - In-depth understanding of database management systems, particularly Snowflake - Experience with handling structured data - Expertise in developi...

I need an effective solution to manage and balance DNS traffic over UDP and TCP on my Linux server. The solution needs a graphic user interface for easy management and real-time monitoring. This project suits professionals with experience managing backend servers, programming Linux interfaces, as well as knowledge of TCP/UDP DNS traffic load balancing on Linux Servers. PROJECT IS MARKED URGENT