Snmpconf

1. syslocation bhwon.pyroworks.co.kr No.1
2. syscontact Root <bhwon@pyroworks.co.kr> (configure /etc/snmp/snmp.local.conf)

1. Example output of snmpwalk:
2.  % snmpwalk -v 1 localhost -c public system
3. system.sysDescr.0 = "SunOS name sun4c"
4. system.sysObjectID.0 = OID: enterprises.ucdavis.ucdSnmpAgent.sunos4
5. system.sysUpTime.0 = Timeticks: (595637548) 68 days, 22:32:55
6. system.sysContact.0 = "Me <me@somewhere.org>"
7. system.sysName.0 = "name"
8. system.sysLocation.0 = "Right here, right now."
9. system.sysServices.0 = 72

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2. Process checks.
4. The following are examples of how to use the agent to check for
5. processes running on the host. The syntax looks something like:
7. proc NAME [MAX=0] [MIN=0]
9. NAME: the name of the process to check for. It must match
10. exactly (ie, http will not find httpd processes).
11. MAX: the maximum number allowed to be running. Defaults to 0.
12. MIN: the minimum number to be running. Defaults to 0.

2. Examples (commented out by default):

1. Make sure mountd is running
2. proc mountd

1. Make sure there are no more than 4 ntalkds running, but 0 is ok too.
2. proc ntalkd 4

1. Make sure at least one sendmail, but less than or equal to 10 are running.
2. proc sendmail 10 1

1. A snmpwalk of the process mib tree would look something like this:
3.  % snmpwalk -v 1 localhost -c public .1.3.6.1.4.1.2021.2
4. enterprises.ucdavis.procTable.prEntry.prIndex.1 = 1
5. enterprises.ucdavis.procTable.prEntry.prIndex.2 = 2
6. enterprises.ucdavis.procTable.prEntry.prIndex.3 = 3
7. enterprises.ucdavis.procTable.prEntry.prNames.1 = "mountd"
8. enterprises.ucdavis.procTable.prEntry.prNames.2 = "ntalkd"
9. enterprises.ucdavis.procTable.prEntry.prNames.3 = "sendmail"
10. enterprises.ucdavis.procTable.prEntry.prMin.1 = 0
11. enterprises.ucdavis.procTable.prEntry.prMin.2 = 0
12. enterprises.ucdavis.procTable.prEntry.prMin.3 = 1
13. enterprises.ucdavis.procTable.prEntry.prMax.1 = 0
14. enterprises.ucdavis.procTable.prEntry.prMax.2 = 4
15. enterprises.ucdavis.procTable.prEntry.prMax.3 = 10
16. enterprises.ucdavis.procTable.prEntry.prCount.1 = 0
17. enterprises.ucdavis.procTable.prEntry.prCount.2 = 0
18. enterprises.ucdavis.procTable.prEntry.prCount.3 = 1