Oxidized kasutamine: erinevus redaktsioonide vahel

Allikas: Imre kasutab arvutit
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1. rida: 1. rida:
 
===Sissejuhatus===
  
===Sissejuhatus===
  +
  +
TODO
  +
  +
===Tööpõhimõte===
   
 
TODO
  
TODO
18. rida: 22. rida:
 
#!/bin/bash
  
#!/bin/bash
   
  +
# 1. Print a fake Cisco login welcome and prompt instantly on connection
−
# 1. Capture the input arguments
  
  ⚫
echo "Cisco IOS Software, Simulation Engine Version 1.0(MOCK)"
−
CMD="$@"
  
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echo ""
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echo -n "mock-edge-sw01#"
   
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# 2. Enter an infinite loop to read incoming commands interactively
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# 2. If the command starts with "-c ", strip it out completely
  
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while true; do
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if [[ "$CMD" == -c\ * ]]; then
  
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# Read the next command passed over the terminal stream
⚫
CMD="${CMD#-c }"
  
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read -r CMD
−
fi
  
   
−
# 3. Clean up any accidental wrapping quotes or double quotes
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# Clean up trailing carriage returns (\r) sent by network tools
−
CMD=$(echo "$CMD" | tr -d '"' | tr -d "'")
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CMD=$(echo "$CMD" | tr -d '\r' | tr -d '"' | tr -d "'")
   
  ⚫
case "$CMD" in
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# 4. Run the evaluation match on the cleaned command string
  
  ⚫
"show run"|"show running-config"|"show startup-config")
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case "$CMD" in
  
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cat /home/cisco/mock_cisco.cfg
⚫
"show run"|"show running-config"|"show startup-config")
  
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cat /home/cisco/mock_cisco.cfg
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;;
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exit 0
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"show version")
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echo "Cisco IOS Software, Simulation Engine Version 1.0(MOCK)"
−
;;
  
−
"show version")
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;;
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"terminal length 0"|"terminal width 0"|"enable"|"")
⚫
echo "Cisco IOS Software, Simulation Engine Version 1.0(MOCK)"
  
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# Return success silently for environment setup instructions
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exit 0
  
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;;
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;;
−
"terminal length 0"|"terminal width 0"|"")
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"exit"|"quit")
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echo "Closing connection."
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# Handle Oxidized setup initializations cleanly
  
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exit 0
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exit 0
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;;
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;;
−
*)
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*)
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# If Oxidized sends an unhandled cleanup command, absorb it silently
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echo "Error: Command '$CMD' not implemented on this mock switch."
  
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exit 1
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;;
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;;
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esac
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−
esac
  
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# CRITICAL: Print the Cisco prompt back to the stream so Oxidized
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# knows the command finished and it is safe to send the next line!
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echo -n "mock-edge-sw01#"
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done
 
</pre>
  
</pre>
   
68. rida: 78. rida:
 
end
  
end
 
imreoolberg@Imres-MacBook-Air ~ %
  
imreoolberg@Imres-MacBook-Air ~ %
  +
</pre>
  +
  +
===Paigaldamine - Docker===
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  +
Docker compose faili näidis
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  +
<pre>
  +
# cat docker-compose-oxidized.yml
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services:
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oxidized:
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image: oxidized/oxidized:latest
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container_name: oxidized
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restart: unless-stopped
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ports:
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- "8888:8888" # Web UI and REST API
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volumes:
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- '/srv/oxidized/volume/home/oxidized/.config/oxidized:/home/oxidized/.config/oxidized'
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environment:
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- CONFIG_RELOAD_INTERVAL=600
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networks:
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- oxidized-net
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  +
volumes:
  +
oxidized-output:
  +
  +
networks:
  +
oxidized-net:
  +
driver: bridge
 
</pre>
  
</pre>
   

Redaktsioon: 3. juuni 2026, kell 14:25

Sissejuhatus

TODO

Tööpõhimõte

TODO

Mock switch - Linux kasutaja shell script

Mock switch seisneb Linux operatsioonisüsteemi tavalise kasutaja tekitamises, mille shell on asendatud nt sellise skriptiga 

root@zabbix-pub-01:~# grep cisco /etc/passwd
cisco:x:1001:1001::/home/cisco:/home/cisco/router_cli.sh

ja 

root@zabbix-pub-01:~# cat /home/cisco/router_cli.sh
#!/bin/bash

# 1. Print a fake Cisco login welcome and prompt instantly on connection
echo "Cisco IOS Software, Simulation Engine Version 1.0(MOCK)"
echo ""
echo -n "mock-edge-sw01#"

# 2. Enter an infinite loop to read incoming commands interactively
while true; do
    # Read the next command passed over the terminal stream
    read -r CMD

    # Clean up trailing carriage returns (\r) sent by network tools
    CMD=$(echo "$CMD" | tr -d '\r' | tr -d '"' | tr -d "'")

    case "$CMD" in
        "show run"|"show running-config"|"show startup-config")
            cat /home/cisco/mock_cisco.cfg
            ;;
        "show version")
            echo "Cisco IOS Software, Simulation Engine Version 1.0(MOCK)"
            ;;
        "terminal length 0"|"terminal width 0"|"enable"|"")
            # Return success silently for environment setup instructions
            ;;
        "exit"|"quit")
            echo "Closing connection."
            exit 0
            ;;
        *)
            # If Oxidized sends an unhandled cleanup command, absorb it silently
            ;;
    esac

    # CRITICAL: Print the Cisco prompt back to the stream so Oxidized
    # knows the command finished and it is safe to send the next line!
    echo -n "mock-edge-sw01#"
done

Kasutamiseks 

imreoolberg@Imres-MacBook-Air ~ % ssh cisco@192.168.10.193 "show run"
cisco@192.168.10.193's password:
!
hostname mock-edge-sw01
!
interface GigabitEthernet1/1
 description Uplink to Core
 switchport mode trunk
!
interface GigabitEthernet1/2
 description Connected to Zabbix Proxy
 switchport access vlan 10
!
end
imreoolberg@Imres-MacBook-Air ~ %

Paigaldamine - Docker

Docker compose faili näidis 

# cat docker-compose-oxidized.yml
services:
  oxidized:
    image: oxidized/oxidized:latest
    container_name: oxidized
    restart: unless-stopped
    ports:
      - "8888:8888"    # Web UI and REST API
    volumes:
      - '/srv/oxidized/volume/home/oxidized/.config/oxidized:/home/oxidized/.config/oxidized'
    environment:
      - CONFIG_RELOAD_INTERVAL=600
    networks:
      - oxidized-net

volumes:
  oxidized-output:

networks:
  oxidized-net:
    driver: bridge

Kasulikud lisamaterjalid

  • TODO
Pärit leheküljelt "https://www.auul.pri.ee/wiki/index.php?title=Oxidized_kasutamine&oldid=3920"