[Shell] Write ping packets and arp monitoring and send text messages through shell, pingarp

[Shell] Write ping packets and arp monitoring and send text messages through shell, pingarp

1. #! /Bin/bash
2. NOW = "'date + % Y % m % d-% H: % M: % S '"
3. Phonelasticsearch = 15134567893
4. IP = 10.100.8.78
5. GATEWAY = 10.100.30.1
6. # Text message content with ping errors
7. Content1 = "host is failed"
8. # Arp host Gateway error message content
9. Content2 = "GW is failed"
10. # Ping Log Path
11. LogFile = "/tmp/ping 'date" + % Y % m % d-% H-% M-% S "'. log"
12. # Ping the other host's 100 packets and output the result to the log
13. Ping-c100 $ IP &> $ LogFile
14. # Use the if and else statements to determine whether the ping is successful,
15. If ["$? "=" 0 "];
16. Then
17. Echo "$ NOW $ IP is OK" >>$ LogFile
18. Else
19. Echo "$ NOW $ IP is down" >>$ LogFile &/usr/bin/curl-d "phones = $ PHONES & content = $ NOW $ IP $ content" "content- type: application/x-www-form-urlencoded; charset = UTF-8 "" http: // SMS Gateway: 8080"
20. Fi
21. # Separator
22. Echo "============================================" >>> LogFile
23. # Arp Gateway
24. Arp $ GATEWAY & >>$ LogFile
25. Num = $ (cat $ LogFile | grep eth0 | wc-l)
26. If ["$ num" = "0"];
27. Then
28. Echo "$ NOW $ GATEWAY is down" >>$ LogFile &/usr/bin/curl-d "phones = $ PHONES & content = $ NOW $ GATEWAY $ content1" "content- type: application/x-www-form-urlencoded; charset = UTF-8 "" http: // SMS Gateway: 8080"
29. Fi