Collection of useful bash scripts for nix systems.

Installer

• script: installer.sh you_chosen_option
• Description: Script to install some useful tools via Docker or apt-get
• Keywords: "mongodb", "elasticsearch", "redis", "neo4j", "nginx", "nginx_certbot", "docker", "docker-compose"

Toolkit

• script: toolkit.sh
• Description: Automate linux operations
• Keywords: "disk mount", "fstab", "automount", "disk format", "ext4", "resize", "ssh-add"

Performance tuning

• script: perf_tuning.sh
• Run script as sudo: sudo ./perf_tuning.sh
• Description: Parameter tuning for linux system for scaling
• Keywords: "performance", "scale", "tuning"

GCP Firewall:

• script: gcloud_firewall.sh your firewall rule name
• Description: Add your dynamic ip to firewall rules in gcp

AWS Firewall:

• script: aws_firewall.sh security group id security group rule id port number
• Description: Add your dynamic ip to security group in aws