Scripting languages :-
1. Shell Script - Intermediate Level
2. Python - Basic to intermediate level Understanding of DNS and Networking Concepts
Linux OS :-
1- User Management
2- Disk management
3- File Permission
4- Package Management
5- Log Rotation
6- Server Performance Monitoring Command
7- Application troubleshooting
Monitoring Tools :- (End to end flow must be clear)
1. Nagios
2. Kibana
3. Grafana
4. ELK
Messaging queue :- Apache/Confluent Kafka
Caching Layer :- Redis/Aerospike
Scripting languages :- 1. Shell Script - Intermediate Level 2. Python - Basic to intermediate level Understanding of DNS and Networking Concepts Linux OS :- 1- User Management 2- Disk management 3- File Permission 4- Package Management 5- Log Rotation 6- Server Performance Monitoring Command 7- Application troubleshooting Monitoring Tools :- (End to end flow must be clear) 1. Nagios 2. Kibana 3. Grafana 4. ELK