
Concluído
Publicado
Pago na entrega
I’m running a dedicated Ubuntu server managed through CyberPanel (currently on SSLV2) to host several websites. The primary site already has a valid certificate, but every sub-domain—including the server’s own hostname—still presents a self-signed cert. I want every one of them covered by a Let’s Encrypt SSL, ideally through a single wildcard or individual certificates if that proves simpler. The box is used mainly for website hosting, so uptime and a clean certificate chain are critical. Custom DNS settings at the registrar may be needed for the DNS-01 challenge, and I’d like any custom security settings you apply documented so I can replicate them later. Alongside the SSL work, I need SSH opened up for access from any location with no idle-timeout issues. Connection must be smooth via PuTTY and even basic telnet for quick checks. Please harden the configuration while keeping it unrestricted geographically. You’ll receive full root access plus registrar credentials. Deliverables • Fully issued and installed Let’s Encrypt certificates for the main domain, all sub-domains, and the host name—no browser warnings. • Updated DNS records (A/CNAME or TXT for DNS-01) reflecting the new cert setup. • SSH configured for global access, tested with PuTTY and telnet, with session timeouts disabled yet remaining secure. • A brief log of the custom security settings you applied and the exact CyberPanel steps taken. Acceptance A quick SSL Labs scan must show an A rating for every domain and sub-domain, and an SSH login from an external network should remain active for at least 60 minutes without disconnecting. If you’re confident with CyberPanel, Let’s Encrypt, and Ubuntu server security, I’m ready to give you root access and move forward.
ID do Projeto: 40302471
42 propostas
Projeto remoto
Ativo há 26 dias
Defina seu orçamento e seu prazo
Seja pago pelo seu trabalho
Descreva sua proposta
É grátis para se inscrever e fazer ofertas em trabalhos

Hello, Being highly experienced with over 8 years specializing in web solutions and website development, I can confidently say I'm your go-to professional to set up and manage SSL & SSH on your CyberPanel. My broad skillset includes a deep understanding of Ubuntu Server, essential for handling this dedicated server task. Having worked extensively with CyberPanel, I have the expertise to navigate through its interface and customize settings to meet your unique needs. My proficiency doesn't stop at system management, it extends to ensuring airtight security while keeping downtime minimal. I'll craft a custom solution for Let’s Encrypt SSL setup that endorse DNS-01 challenge only if necessary, documenting custom security settings so you can easily replicate them in the future. Client satisfaction is my top priority. You can count on me not only to deliver fully issued and installed Let’s Encrypt certificates on time but also to ensure they work seamlessly across all domains and subdomains with an A rating. My thorough practices alleviate potential pitfalls - SSH logins from external networks are smooth without idle-timeout issues for at least 60 minutes, tested using PuTTY and telnet connections.I'm at your service, ready to bring your vision to life. Thanks!
$500 USD em 4 dias
4,7
4,7
42 freelancers estão ofertando em média $189 USD for esse trabalho

Hi there, securing every domain, sub-domain, and hostname with Let's Encrypt while ensuring uptime and a clean certificate chain is exactly what I deliver. This is my speciality: turning SSL and access requirements into smooth, auditable outcomes that your team can replicate. I'm Iosif Peterfi, 15+ years as a senior systems & security engineer, based in Europe/Berlin. I bring practical, business-ready results with clear documentation and minimal disruption. My approach will deliver a complete Let's Encrypt rollout for the main site, all sub-domains, and the host name, with DNS-01 where needed and a concise runbook for replication. I'll update DNS records accordingly and provide a brief log of all security settings applied and the CyberPanel steps used. SSH will be opened globally with keep-alives to avoid idle timeouts, while staying secure and fully auditable for future audits. The outcome: zero browser warnings, strong certificate hygiene, and reliable remote access. Last month I helped a hosting provider in the media sector secure 120 subdomains with Let's Encrypt, eliminating certificate errors and achieving an SSL Labs A across all domains. They onboarded new sites faster with a clear, repeatable process.
$2.250 USD em 14 dias
5,7
5,7

As a versatile IT professional with a deep background in several domains including server administration, networking, virtualization and security, I believe I’m the perfect fit for your SSL and SSH setup on CyberPanel project. With advanced networking skills in handling Cisco routing, VLAN management, VoIP/IP telephony and network penetration testing, I can ensure that your SSH configuration is thoroughly hardened while keeping it unrestricted geographically. My experience with directory services including OpenLDAP will enable me to handle any custom DNS settings at the registrar that may be required for the DNS-01 challenge. Moreover, my proficient understanding of various server operating systems like Ubuntu - which your cybersecurity projects rely upon - coupled with my demonstrated knowledge in platforms such as Docker and Windows Subsystem for Linux (WSL) make me well equipped to tackle even your most complex infrastructure challenges. Whether it's ensuring clean certificate chains or providing updated DNS records reflecting necessary cert setups, my 24/7 availability guarantees both prompt deliveries and airtight security solutions. In summary, I am not only skilled and experienced in all the niches deemed necessary for this project but also passionate about delivering reliable solutions that safeguard data integrity and enhance system performance. Let’s connect so I can begin securing your websites while guaranteeing uninterrupted SSH access!
$140 USD em 1 dia
5,7
5,7

As an experienced Network Admin and Cybersecurity professional for over 10 years, I have amassed a wealth of experience and know-how that would be invaluable for your project. I've had the opportunity to work with various vendors such as Cisco, VMware, IBM, Mikrotik, Ubiquiti, Lenovo, Fortinet – to mention a few – which positions me perfectly to handle this unique project of yours. I have an in-depth knowledge of system administration across Microsoft and Linux servers coupled with cutting-edge cybersecurity skills that would ensure a smooth SSL setup and SSH configuration for your website hosting environment. Throughout my career, I have always followed best-practice guidelines while planning, designing and implementing network infrastructure; this approach assures you of not just efficiency but also security. Moreover, my portfolio includes successfully working on similar projects with some of the big players across the industry. In line with your request for custom security settings documentation, I also make sure to thoroughly document all my projects, providing my clients a detailed report for easy replication in the future. The combination of my track record in cybersecurity and networking with a dedication to providing top-notch service makes me the ideal fit for this project. Together, we can ensure an A-rated SSL registration across all your domains while keeping your SSH shell secure and globally accessible for longer sessions without disconnection.
$140 USD em 2 dias
5,1
5,1

Hi there, I'm a System & Network Administrator with solid 7 years of experience. I would like to assist you. Please let me know a good time to discuss. Thanks !
$150 USD em 2 dias
5,1
5,1

Hi There, I am good experienced in cyberpanel, ssh and SSL installation in webserver. Please come on chat to discuss further. Thanks Ashish A.
$100 USD em 2 dias
5,4
5,4

Hi, I can set up Let’s Encrypt SSL on your CyberPanel server so the main domain, all subdomains, and the server hostname use valid certificates without browser warnings. I’ll handle the required DNS configuration (including DNS-01 if needed) and ensure the final setup passes SSL Labs with a strong rating. I will also configure SSH for stable global access, test connections via PuTTY, and remove idle timeouts while keeping the server properly secured. After completion, I’ll provide a short record of the DNS updates and CyberPanel steps used so you can replicate the setup later. Best regards, Muhammad Usman
$220 USD em 7 dias
5,3
5,3

Worked with all kind of servers and all panels since 2007 And currently working as linux system administrator If you need to start as soon as possible contact me And tell me more details about what you want to Tell the time and cost accurately, please contact me now, looking forward to work with you Best regards
$50 USD em 1 dia
4,9
4,9

Hello I reviewed your requirement for CyberPanel SSL setup and Ubuntu server configuration, and I can help you achieve a clean, production-grade setup with zero certificate warnings. I have strong experience with Let’s Encrypt (including wildcard via DNS-01), CyberPanel, and Ubuntu server hardening, and I understand the importance of uptime and proper certificate chaining. For your setup, I can: Install Let’s Encrypt SSL for main domain, all subdomains, and hostname (wildcard or individual as best fit) Configure DNS (A/CNAME/TXT) for successful validation Ensure A-grade SSL (SSL Labs) with proper chain and renewal setup Configure SSH for global access with no idle timeout (PuTTY & telnet tested) Apply secure hardening without restricting access Provide clear documentation of all changes and CyberPanel steps I’ve handled similar VPS setups involving multi-domain hosting, SSL automation, and server security, ensuring stable and warning-free deployments. Let’s connect and get your server fully secured and optimized. Best regards, DSV Infosolutions Pvt. Ltd.
$300 USD em 2 dias
4,4
4,4

Woah Hello, I see you're looking to set up Let’s Encrypt SSL for your main domain and sub-domains on your CyberPanel-managed Ubuntu server while also ensuring smooth SSH access. With 7+ years of experience in web hosting and server management, I can help you transition from self-signed certificates to secure, trusted ones without any browser warnings. I’ll start by issuing and installing the necessary SSL certificates, and I’ll handle the DNS adjustments required for the DNS-01 challenge. Ensuring your connections via PuTTY and telnet are seamless is also a priority for me, and I’ll harden your SSH configuration while allowing global access without idle-timeout issues. After implementing everything, I’ll document the security settings and steps taken for your future reference. Best regards, Ivan Mandinski
$35 USD em 3 dias
4,0
4,0

Hello, I am senior developer and server administrator. I can do you required configuration on SSH and Let’s Encrypt SSL. Please contact me Thank You
$120 USD em 2 dias
3,4
3,4

Hello. I can help you with this project immediately. I will complete this task as quickly and qualitatively as possible. About me: My name is Oleksandr. I am a sysadmin with 20 years of experience. My core competencies are Linux and FreeBSD. I have experience in general system administration, mail servers, web security, VPN, VOIP, LAMP, Cloud services, virtualization. Thank you for your time and consideration.
$100 USD em 1 dia
2,7
2,7

I'm not exactly a systems administrator in the traditional sense, but as a Tech Savvy Virtual Assistant, specializing in Web Hosting, I have all the necessary skills and experience to get your SSL and SSH set up on CyberPanel. My vast knowledge of Ubuntu Server security coupled with my understanding of Let's Encrypt and CyberPanel will ensure the smooth installation of the certificates. My past projects involving DNS configuration will be invaluable for deploying the updated DNS records reflecting the new certificate setup. Moreover, I can guarantee a clean certificate chain and an uninterrupted uptime for your websites - two critical factors in cyber security today. To help you maintain the work, I'll extend an added advantage to your request- a comprehensive log detailing all custom security settings applied and exact steps taken on CyberPanel. With this, we can ensure that you maintain a secure environment going forward and allow you to successfully replicate them in future projects as well.
$140 USD em 1 dia
2,8
2,8

Hello, I can secure your CyberPanel server by properly configuring Let’s Encrypt SSL across your main domain, all subdomains, and hostname so there are no browser warnings. I will set up either a wildcard certificate using DNS verification or individual certificates depending on what works best for your setup. I will also make sure everything renews automatically and handle any DNS changes required at your registrar. For SSH, I will enable access from any location while keeping it secure and stable. I will remove idle timeouts and make sure connections work smoothly with PuTTY and other tools without disconnecting. You will receive fully working SSL with a strong SSL Labs rating, clean DNS configuration, stable SSH access, and clear documentation of all steps and settings so you can repeat it later if needed. I have solid experience with Ubuntu servers, CyberPanel, SSL setup, and server security, and I can complete this quickly and reliably. I am ready to start immediately. Best regards Ryan
$70 USD em 1 dia
2,8
2,8

Hi there Thanks for posting this exciting project. I checked your project carefully, I think I can complete your project within your needed timeline. I am super professional in Troubleshooting, DNS, Web Hosting, Ubuntu, Documentation, SSL Please ping , I am always online here Thanks Efanntyo -.
$30 USD em 5 dias
2,0
2,0

Hello, Your requirement to properly configure Let’s Encrypt SSL for the main domain, all subdomains, and the server hostname on your Ubuntu + CyberPanel server while ensuring stable SSH access and strong security is clear. At Team ITBCO Solutions, we regularly manage Linux hosting infrastructure, SSL automation, and CyberPanel server setups for production websites. Our approach: • Configure Let’s Encrypt certificates (wildcard via DNS-01 or individual certs) depending on what best fits your DNS setup • Update DNS records (A/CNAME/TXT) at the registrar to complete validation • Install and verify certificates inside CyberPanel + OpenLiteSpeed ensuring a clean chain • Ensure all subdomains and hostname show valid SSL with no browser warnings Server & SSH configuration: • Enable global SSH access compatible with PuTTY and telnet checks • Adjust SSH configs to prevent idle timeout disconnects • Apply secure hardening practices while keeping access unrestricted • Verify SSL Labs A rating for all domains Deliverables: • Fully installed Let’s Encrypt SSL across domains/subdomains • Updated DNS configuration • Stable SSH configuration tested externally • Documentation of all security settings and CyberPanel steps You can review our work through our Freelancer portfolio and company website: itbco.in. Best regards, Team ITBCO Solutions
$250 USD em 7 dias
0,4
0,4

Greetings, I see you need help setting up Let’s Encrypt SSL certificates for your main domain and all sub-domains on your Ubuntu server managed via CyberPanel. You’re aiming for a clean certificate chain without any browser warnings, and I can definitely assist with that. I'll ensure that the certificates are issued properly, whether it’s through a wildcard or individual certs, depending on what works best for your setup. Alongside the SSL configuration, I’ll make sure your SSH access is secure yet flexible, allowing connections from anywhere without idle timeouts. I’ll document all the custom security settings applied, so you can replicate them in the future. My experience with Ubuntu server security and DNS management will help ensure everything runs smoothly and securely. Best regards, Muhammad Usman Kamran
$100 USD em 3 dias
0,0
0,0

Hi! I specialize in Linux server administration with 9+ years of experience managing Ubuntu, CyberPanel, DNS, and Let’s Encrypt SSL setups for production hosting environments. I can secure your server without affecting uptime. Here's how I can help: * Install Let’s Encrypt SSL for the main domain, all subdomains, and hostname (wildcard or individual) * Configure DNS records and handle DNS‑01 validation for clean certificate chains * Set up and harden SSH for global access with stable long sessions via PuTTY * Run SSL Labs optimization to achieve an A rating and document all CyberPanel steps Do you prefer a wildcard SSL via DNS‑01 or separate certificates for each subdomain?
$140 USD em 7 dias
0,0
0,0

Hi, I understand your need for a seamless SSL and SSH setup on your Ubuntu server managed by CyberPanel. With extensive experience managing Ubuntu servers and CyberPanel, I will ensure all sub-domains, including the host name, have valid Let’s Encrypt certificates, eliminating browser warnings. I will also handle the DNS-01 challenge with updated DNS records at your registrar for a clean certificate chain and uninterrupted uptime. For SSH, I will configure global access with no session timeouts, ensuring smooth connections via PuTTY and telnet while hardening the setup for robust security. I will provide detailed documentation of all security adjustments and CyberPanel steps for your future reference. Please check out my portfolio: https://www.freelancer.ca/u/ZeeCreatives Thanks, Zainab
$125 USD em 3 dias
0,0
0,0

As a professional with 3 years of experience specializing in Ubuntu server management and CyberPanel, I bring expertise in integrated, automated solutions that prioritize quality-focused and client-centred results. Clear communication is integral to my work, ensuring you fully understand the implemented steps and retain control over your environment. I excel at configuring Let’s Encrypt SSL certificates, including wildcard setups, and securely managing SSH access with a trusted, professional approach. My core skills include SSL certificate automation, DNS configuration for DNS-01 challenges, and robust server hardening without geographic restrictions. I will deliver seamless PuTTY and telnet SSH access with disabled idle timeouts and detailed documentation for future replication. I offer dedicated and responsive services, and I’m ready to begin immediately to elevate your server’s security and uptime. Let’s start this project together for flawless SSL coverage and reliable SSH connectivity. Regards Shafeeq
$30 USD em 14 dias
0,0
0,0

Hi, Thanks for posting — the brief is clear. I think your main target is to have every domain, subdomain, and the server hostname covered by Let’s Encrypt (wildcard or individual certs) with no browser warnings, SSL Labs A across the board, and SSH set up for global access via PuTTY (and telnet for quick checks) with no idle timeout, while keeping the server hardened and documenting what’s done so you can replicate it later. I’ve worked with CyberPanel, Let’s Encrypt (including DNS-01 for wildcards), and Ubuntu server security. I’d use your root and registrar access to issue and install the certs, add or adjust DNS records as needed for validation, then configure SSH for unrestricted geographic access with session timeouts disabled and security tightened (e.g. key-based auth, fail2ban). You’d get a short log of the custom security settings and the exact CyberPanel steps so you can repeat them later. You’ve said you’ll provide full root and registrar credentials — that’s enough to start. I’ll confirm the list of subdomains and hostname so nothing’s missed, then deliver certs, DNS updates, SSH config, and the documentation. I’m happy to work within your budget. Message me when you’re ready to share access and we can get started. Nathan
$300 USD em 7 dias
0,0
0,0

sun city, United States
Método de pagamento verificado
Membro desde ago. 5, 2014
$30-250 USD
$250-750 USD
$30-250 USD
$30-250 USD
$250-750 USD
$10-30 USD
$15 AUD
€250-750 EUR
₹600-1500 INR
$250-750 USD
$30-250 USD
₹1500-12500 INR
₹600-1500 INR
₹250000-500000 INR
£250-750 GBP
$15-25 USD / hora
₹12500-37500 INR
₹750-1250 INR / hora
$10-30 USD
$10-30 USD
$25-50 CAD / hora
$250-750 USD
$10-30 USD
$30-250 AUD
$25-50 USD / hora