Cacti monitors Ubuntu and MySQL

I started to learn how to use Cacti. I am unfamiliar with this software. First, I tried to add my Ubuntu to Cacti. Ubuntu needs to install the snmp protocol, obtain system information through snmp itself, and transmit it to the monitoring platform for data collection and analysis for remote management. # Apt-getinstallsnmp # apt-getinstallsnmpd has been installed. modify the configuration file,/etc/snmp/snmpd. conf # sudovi/et

I started to learn how to use Cacti. I am unfamiliar with this software. First, I tried to add my Ubuntu to Cacti.

Ubuntu needs to install the snmp protocol, obtain system information through snmp itself, and transmit it to the monitoring platform for data collection and analysis for remote management.

# Apt-get install snmp
# Apt-get install snmpd

After installation, modify the configuration file,/etc/snmp/snmpd. conf

# Sudo vi/etc/snmp/snmpd. conf

The configuration file is as follows:

1. Agentaddresses udp: 161
2. View systemonly supported ded. 1.3.6.1.2.1.1
3. View systemonly supported ded. 1.3.6.1.2.1.25.1
5. Rocommunity secret 192.168.1.18
7. Rouser authOnlyUser
8. Com2sec pc 192.168.1.18 zd = 8866
9. Com2sec pc 127.0.0.1 zd = 8866
10. Group servergroup v2c pc
11. Group servergroup v1 pc
12. Access servergroup "" any noauth prefix all none
13. View all supported ded. 1
15. SysLocation Sitting on the Dock of the Bay
16. SysContact Me
17. SysServices 72
19. Proc mountd
20. Proc ntalkd 4
21. Proc sendmail 10 1
23. Disk/10000
24. Disk/var 5%
25. IncludeAllDisks 10%
27. Load 12 10 5
29. Trapsink localhost public
31. IquerySecName internalUser
32. Rouser internalUser
34. DefaultMonitors yes
36. Linkupdownconfigurications yes
38. Extend test1/bin/echo Hello, world!
39. Extend-sh test2 echo Hello, world! ; Echo Hi there; exit 35
40. Master agentx

After the connection, you can add your machine. Control Panel --> device --> Add --> Create