My experience and skill stack for Linux Administration includes:
Operating Systems:
- Proficient in CentOS (6, 7, 8), RHEL, Debian, Ubuntu, and Windows Server environments.
Web Servers and Stacks:
- Expert in Apache and NGINX (including configuration as backend or reverse proxy).
- Skilled with LAMP and LEMP stacks.
- Experienced with databases: MySQL, MariaDB, MongoDB.
DNS and Email Servers:
- Configured and managed DNS servers like Bind, NSD, and PowerDNS.
- Administered email servers such as Exim, Postfix, Sendmail, Dovecot, and Cyrus-IMAP.
Control Panels:
- Familiar with commercial panels: cPanel/WHM, Plesk, DirectAdmin, InterWorx, ISPmanager.
- Experienced with free panels: VestaCP, ISPConfig, CentOS Web Panel, Webmin, Ajenti, Froxlor.
Server Software and Tools:
- Utilized JetBackup, rsync, lsyncd, rclone, and Linux Malware Detect for backups and security.
- Performed server hardening and security optimizations.
Cloud Platforms and Hosting:
- Set up and managed servers on AWS and Google Cloud Platform.
- Worked extensively with hosting providers like GoDaddy, HostGator, Bluehost, SiteGround, and Namecheap.
Scripting and Automation:
- Proficient in Bash and Python