Martin D.

Working for the past 15 years in the field of: - Linux Administration - Scripting - Automation - Networking - Network Security - Virtualization - Scaling - Capsulation - Backup - Open-Source Deployment and Configuration - Practical coding - Banking and trading applications - Blockchain / Crypto Whether you need an advanced troubleshooting, deployment and configuration service or long-term support, I would be glad to assist with your Linux/Networking issues until your environment can self-sustain. Here's a list of the most common areas that I cover: - Hardware setup and maintenance (server side) / network gear - OS deployment and configuration (Linux / Unix based) - Virtualization (RHEV/oVirt, KVM / Libvirt / OpenStack) - Containerization (Docker, Kubernetes) - CI - GitLab / Jenkins - LDAP / IPA - Atlassian Stack (Jira, Confluence) - SSL/TLS (OpenSSL, CAs) - Monitoring (Prometheus, Grafana, Nagios, any SNMP based) - Storage Management (NFS, Gluster) - HA, Proxy, Redundancy, Clustering - Web Servers (Apache / Nginx) - Application Servers (Java, Ruby, Python, GoLang) - Practical Coding: Bash, Python, Go - Backup Management (Bacula, Virtualization based) - Password Management (Rattic) - Internal communication (E-mail, Chat, VoIP Servers)