MCP SSH Manager

#!/bin/bash echo "🧪 Test Server Groups" echo "=====================" echo "" echo "Server Groups allow batch operations on multiple servers with" echo "different execution strategies (parallel, sequential, rolling)." echo "" echo "📋 Test Commands for Server Groups:" echo "===================================" echo "" echo "# 1. List existing groups" echo 'ssh_group_manage action:"list"' echo "" echo "# 2. Create a new group" echo 'ssh_group_manage action:"create" name:"webservers" servers:["web1","web2","web3"] description:"Web application servers" strategy:"rolling" delay:5000' echo "" echo "# 3. Add servers to a group" echo 'ssh_group_manage action:"add-servers" name:"production" servers:["prod1","prod2"]' echo "" echo "# 4. Execute command on a group" echo 'ssh_execute_group group:"all" command:"uptime" strategy:"parallel"' echo 'ssh_execute_group group:"production" command:"df -h" strategy:"rolling" delay:3000' echo 'ssh_execute_group group:"webservers" command:"systemctl status nginx" stopOnError:true' echo "" echo "# 5. Update group settings" echo 'ssh_group_manage action:"update" name:"production" strategy:"rolling" delay:10000 stopOnError:true' echo "" echo "# 6. Remove servers from group" echo 'ssh_group_manage action:"remove-servers" name:"staging" servers:["old-server"]' echo "" echo "# 7. Delete a group" echo 'ssh_group_manage action:"delete" name:"temp-group"' echo "" echo "📝 Execution Strategies:" echo "=======================" echo "• parallel - Execute on all servers simultaneously (fastest)" echo "• sequential - Execute one by one in order" echo "• rolling - Execute one by one with delay between (safest)" echo "" echo "💡 Default Groups:" echo "==================" echo "• all - Dynamic group containing all configured servers" echo "• production - For production servers (rolling by default)" echo "• staging - For staging/test servers" echo "• development- For dev servers" echo "" echo "⚙️ Use Cases:" echo "=============" echo "• Deploy updates to all web servers" echo "• Restart services across a cluster" echo "• Collect metrics from multiple hosts" echo "• Execute maintenance tasks" echo "• Rolling deployments with validation" echo "" echo "⚠️ Note: Groups are persisted in .server-groups.json" echo " The 'all' group is dynamic and includes all configured servers"