Qualifikationen:
- LPIC-1, Linux Administrator
- Certifed Kubernetes Administrator
- Six-Sigma White Belt
Fachkenntnisse:
Linux
- Debian
- Ubuntu
- RHEL
- CentOS
- FreeBSD
Application Management
- LAMP/LEMP-Stack
- Tomcat
- Caddy
- Traefik
- HAProxy
- Redis
- MySQL HA
- MariaDB Galera Cluster
- MongoDB-Cluster
- CouchDB
- Mail-Server
- Postfix
- Exim
- Nextcloud
- Owncloud
- Microsoft AD
Monitoring / Logging
- Zabbix
- Telegraf
- InfluxDB
- Prometheus
- Grafana
- Nagios
- CheckMK
- ELK-Stack
DevOps / Automatisierung
- Ansible
- Terraform
- Vagrant
- Hashicorp Vault HA
- Git
- GitHub
- GitLab
- Jenkins
- GoCD
- Gitea
- Infrastructure as Code
Cloud
- Microsoft Azure
- GCP
- AWS
- OCI
- Hetzner
Virtualisierung / Container
- Kubernetes from scratch
- Rancher
- AKS
- Docker
- VMware
- Hyper-V
- Proxmox
- Veeam
Netzwerk
- Mikrotik
- Cisco
- Brocade
- Juniper
- F5
- SonicWall
- Sophos
- OPNsense
- Pfsense
- Unify
Anwendungsentwicklung/Scripting