I will be your expert ubuntu linux system administrator

Nir

Bangladesh

I speak English

7 orders completed

Red Hat Certified Linux System Administrator

I'm a Red Hat Certified System Administrator with experience in managing RHEL 7/8/9 servers, system hardening, LVM, firewalld, SELinux, Apache, NGINX, Samba, LDAP, Kickstart, Yum repo setup, RHEL Sate...
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About this Gig

Are you looking for a Linux system administrator to install, configure, secure, or troubleshoot your Ubuntu or Debian-based server?

I am an experienced Linux admin who specializes in Ubuntu Server, Debian, and derivatives used for both production and development environments.

Experience with both Fedora-based and Ubuntu-based systems. Can handle both cloud VPS (DigitalOcean, AWS, Vultr, etc.) and bare-metal servers.


️----Services I Offer----


  1. Server setup & optimization (Ubuntu / Debian 22.04, 24.04, etc.)
  2. Web stack installation LEMP / LAMP (Nginx, Apache, MySQL, PHP)
  3. Docker & containerized application setup
  4. Firewall configuration (UFW, fail2ban)
  5. SSL/TLS setup (Lets Encrypt, Cloudflare, self-signed)
  6. User & SSH security hardening
  7. Cron jobs and automation
  8. System updates & maintenance
  9. Troubleshooting and performance tuning
  10. Live Chat setup: Chatwoot, Rocket.Chat, Live Chat Helper.
  11. Monitoring Tools- Zabbix, NagiOS, Grafana and Promethues etc.
  12. Any Other Linux Server Based Jobs.


Before ordering, please message me to discuss your exact requirements I will review your setup and recommend the best solution for your Ubuntu system.

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be your expert ubuntu linux system administrator
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be your expert ubuntu linux system administrator

Server:

Virtual private server

•

File server

•

Name server

•

DNS

•

Nginx

+1 more

Operating system:

Linux

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