Ops Commander — DevOps Management

Remote server management via SSH. Execute commands, monitor resources, manage Docker containers, and maintain server registry.

Installation

bash

# Install dependencies
pip install -r requirements.txt

# Or use setup script
bash /a0/usr/skills/setup.sh

When to Use

Use this skill when you need to:

•Execute commands on remote servers via SSH
•Monitor server resources (CPU, RAM, Disk)
•Manage Docker containers remotely
•Deploy applications
•Check server status

Server Registry

Before using SSH features, add servers to the registry:

bash

# Add server to registry
python /a0/usr/skills/ops-commander/scripts/ops_commander.py --mode registry --action add --data '{"name":"prod-server","host":"192.168.1.100","user":"admin","key_path":"/root/.ssh/id_rsa"}'

Registry file: /a0/usr/skills/ops-commander/registry.json

Usage

Via Python Script

bash

python /a0/usr/skills/ops-commander/scripts/ops_commander.py --mode ssh --server prod-server --command "uptime"

Modes

Mode	Description
ssh	Execute SSH commands
monitor	Monitor CPU, RAM, Disk usage
docker	Manage Docker containers
registry	Add/remove/list servers
status	Check server connectivity

Parameters

Parameter	Type	Default	Description
`--mode`	str	required	Operation mode
`--server`	str	optional	Server name from registry
`--command`	str	optional	Command to execute (ssh mode)
`--action`	str	optional	Action for docker/registry
`--data`	str	optional	JSON data for registry add
`--sudo`	flag	false	Run with sudo

Examples

•

Execute command:

bash

python /a0/usr/skills/ops-commander/scripts/ops_commander.py --mode ssh --server prod-server --command "df -h"

•

Monitor resources:

bash

python /a0/usr/skills/ops-commander/scripts/ops_commander.py --mode monitor --server prod-server

•

Docker status:

bash

python /a0/usr/skills/ops-commander/scripts/ops_commander.py --mode docker --server prod-server --action ps

•

Add server:

bash

python /a0/usr/skills/ops-commander/scripts/ops_commander.py --mode registry --action add --data '{"name":"web-01","host":"10.0.0.5","user":"deploy","key_path":"/root/.ssh/deploy_key"}'

Requirements

•SSH key-based authentication configured
•paramiko>=3.3.0

Security Notes

•Store SSH keys securely (600 permissions)
•Use dedicated deployment keys
•Never commit registry.json with passwords

Files

code

/a0/usr/skills/ops-commander/
├── scripts/
│   └── ops_commander.py
├── requirements.txt
├── registry.json (created on first use)
└── SKILL.md