Re: clarrification on "agentaddress" in snmpd.conf

Thomas Anders wrote:

> Ronnel P. Maglasang wrote:
>
>> Now I figured it out. This problem occurs if I run snmpd with
>> the "-c" option.
>>
>> I removed "-c" option and put the config file in /usr/local/etc (also 
>> tried
>> other directories looked up by snnmpd) and it worked!
>
>
> Does "-C -c" solve the problem for you, too?
> If it doesn't, please post the "-Dread_config" output here.
>
The "-C -c" works! But it do not load the configs in 
/var/net-snmp/snmpd.conf,
which is expected. I want the configs (specially v3 users) there to be 
loaded
too.

Anyways, here's the dump of snmpd with the "-Dread_config" option.

$ ./snmpd -Dread_config -c /usr/local/etc/snmp/snmpd.conf

Dump:

--
read_config: reading premib configuration tokens
read_config: config path 
used:/usr/local/etc/snmp:/usr/local/share/snmp:/usr/local/lib/snmp:/root/.snmp:/var/net-snmp
read_config: Reading configuration /usr/local/etc/snmp/snmpd.conf
read_config: /usr/local/etc/snmp/snmpd.conf:7 examining: agentaddress 
udp:161,udp6:161
read_config: /usr/local/etc/snmp/snmpd.conf:12 examining: syslocation None
read_config: /usr/local/etc/snmp/snmpd.conf:13 examining: syscontact 
admin@localhost
read_config: /usr/local/etc/snmp/snmpd.conf:18 examining: rocommunity sho
read_config: /usr/local/etc/snmp/snmpd.conf:19 examining: rocommunity6 
test 1234::1 1.2.3.4
read_config: /usr/local/etc/snmp/snmpd.conf:24 examining: rwuser admin priv
read_config: /usr/local/etc/snmp/snmpd.conf:25 examining: rouser guest auth
read_config: /usr/local/etc/snmp/snmpd.local.conf: No such file or directory
read_config: /usr/local/share/snmp/snmpd.conf: No such file or directory
read_config: /usr/local/share/snmp/snmpd.local.conf: No such file or 
directory
read_config: /usr/local/lib/snmp/snmpd.conf: No such file or directory
read_config: /usr/local/lib/snmp/snmpd.local.conf: No such file or directory
read_config: /root/.snmp/snmpd.conf: No such file or directory
read_config: /root/.snmp/snmpd.local.conf: No such file or directory
read_config: Reading configuration /var/net-snmp/snmpd.conf
read_config: /var/net-snmp/snmpd.conf:4 examining: createUser admin MD5 
admin12345 DES admin54321
read_config: /var/net-snmp/snmpd.conf:5 examining: createUser guest SHA 
guest12345
read_config: /var/net-snmp/snmpd.local.conf: No such file or directory
read_config: config path 
used:/usr/local/etc/snmp:/usr/local/share/snmp:/usr/local/lib/snmp:/root/.snmp:/var/net-snmp
read_config: /usr/local/etc/snmp/agentx.conf: No such file or directory
read_config: /usr/local/etc/snmp/agentx.local.conf: No such file or 
directory
read_config: /usr/local/share/snmp/agentx.conf: No such file or directory
read_config: /usr/local/share/snmp/agentx.local.conf: No such file or 
directory
read_config: /usr/local/lib/snmp/agentx.conf: No such file or directory
read_config: /usr/local/lib/snmp/agentx.local.conf: No such file or 
directory
read_config: /root/.snmp/agentx.conf: No such file or directory
read_config: /root/.snmp/agentx.local.conf: No such file or directory
read_config: /var/net-snmp/agentx.conf: No such file or directory
read_config: /var/net-snmp/agentx.local.conf: No such file or directory
read_config: config path 
used:/usr/local/etc/snmp:/usr/local/share/snmp:/usr/local/lib/snmp:/root/.snmp:/var/net-snmp
read_config: /usr/local/etc/snmp/snmp.conf: No such file or directory
read_config: /usr/local/etc/snmp/snmp.local.conf: No such file or directory
read_config: /usr/local/share/snmp/snmp.conf: No such file or directory
read_config: /usr/local/share/snmp/snmp.local.conf: No such file or 
directory
read_config: /usr/local/lib/snmp/snmp.conf: No such file or directory
read_config: /usr/local/lib/snmp/snmp.local.conf: No such file or directory
read_config: /root/.snmp/snmp.conf: No such file or directory
read_config: /root/.snmp/snmp.local.conf: No such file or directory
read_config: /var/net-snmp/snmp.conf: No such file or directory
read_config: /var/net-snmp/snmp.local.conf: No such file or directory
read_config: reading normal configuration tokens
read_config: config path 
used:/usr/local/etc/snmp:/usr/local/share/snmp:/usr/local/lib/snmp:/root/.snmp:/var/net-snmp
read_config: Reading configuration /usr/local/etc/snmp/snmpd.conf
read_config: /usr/local/etc/snmp/snmpd.conf:7 examining: agentaddress 
udp:161,udp6:161
read_config: Found a parser.  Calling it: agentaddress / udp:161,udp6:161
read_config: /usr/local/etc/snmp/snmpd.conf:12 examining: syslocation None
read_config: Found a parser.  Calling it: syslocation / None
read_config: /usr/local/etc/snmp/snmpd.conf:13 examining: syscontact 
admin@localhost
read_config: Found a parser.  Calling it: syscontact / admin@localhost
read_config: /usr/local/etc/snmp/snmpd.conf:18 examining: rocommunity sho
read_config: Found a parser.  Calling it: rocommunity / sho
read_config: /usr/local/etc/snmp/snmpd.conf:19 examining: rocommunity6 
test 1234::1 1.2.3.4
read_config: Found a parser.  Calling it: rocommunity6 / test 1234::1 
1.2.3.4
read_config: /usr/local/etc/snmp/snmpd.conf:24 examining: rwuser admin priv
read_config: Found a parser.  Calling it: rwuser / admin priv
read_config: /usr/local/etc/snmp/snmpd.conf:25 examining: rouser guest auth
read_config: Found a parser.  Calling it: rouser / guest auth
read_config: /usr/local/etc/snmp/snmpd.local.conf: No such file or directory
read_config: /usr/local/share/snmp/snmpd.conf: No such file or directory
read_config: /usr/local/share/snmp/snmpd.local.conf: No such file or 
directory
read_config: /usr/local/lib/snmp/snmpd.conf: No such file or directory
read_config: /usr/local/lib/snmp/snmpd.local.conf: No such file or directory
read_config: /root/.snmp/snmpd.conf: No such file or directory
read_config: /root/.snmp/snmpd.local.conf: No such file or directory
read_config: Reading configuration /var/net-snmp/snmpd.conf
read_config: /var/net-snmp/snmpd.conf:4 examining: createUser admin MD5 
admin12345 DES admin54321
read_config: Found a parser.  Calling it: createUser / admin MD5 
admin12345 DES admin54321
read_config: /var/net-snmp/snmpd.conf:5 examining: createUser guest SHA 
guest12345
read_config: Found a parser.  Calling it: createUser / guest SHA guest12345
read_config: /var/net-snmp/snmpd.local.conf: No such file or directory
read_config: config path 
used:/usr/local/etc/snmp:/usr/local/share/snmp:/usr/local/lib/snmp:/root/.snmp:/var/net-snmp
read_config: /usr/local/etc/snmp/agentx.conf: No such file or directory
read_config: /usr/local/etc/snmp/agentx.local.conf: No such file or 
directory
read_config: /usr/local/share/snmp/agentx.conf: No such file or directory
read_config: /usr/local/share/snmp/agentx.local.conf: No such file or 
directory
read_config: /usr/local/lib/snmp/agentx.conf: No such file or directory
read_config: /usr/local/lib/snmp/agentx.local.conf: No such file or 
directory
read_config: /root/.snmp/agentx.conf: No such file or directory
read_config: /root/.snmp/agentx.local.conf: No such file or directory
read_config: /var/net-snmp/agentx.conf: No such file or directory
read_config: /var/net-snmp/agentx.local.conf: No such file or directory
read_config: config path 
used:/usr/local/etc/snmp:/usr/local/share/snmp:/usr/local/lib/snmp:/root/.snmp:/var/net-snmp
read_config: /usr/local/etc/snmp/snmp.conf: No such file or directory
read_config: /usr/local/etc/snmp/snmp.local.conf: No such file or directory
read_config: /usr/local/share/snmp/snmp.conf: No such file or directory
read_config: /usr/local/share/snmp/snmp.local.conf: No such file or 
directory
read_config: /usr/local/lib/snmp/snmp.conf: No such file or directory
read_config: /usr/local/lib/snmp/snmp.local.conf: No such file or directory
read_config: /root/.snmp/snmp.conf: No such file or directory
read_config: /root/.snmp/snmp.local.conf: No such file or directory
read_config: /var/net-snmp/snmp.conf: No such file or directory
read_config: /var/net-snmp/snmp.local.conf: No such file or directory
read_config: Reading optional config file: "/usr/local/etc/snmp/snmpd.conf"
read_config: Reading configuration /usr/local/etc/snmp/snmpd.conf
read_config: /usr/local/etc/snmp/snmpd.conf:7 examining: agentaddress 
udp:161,udp6:161
read_config: Found a parser.  Calling it: agentaddress / udp:161,udp6:161
read_config: /usr/local/etc/snmp/snmpd.conf:12 examining: syslocation None
read_config: Found a parser.  Calling it: syslocation / None
read_config: /usr/local/etc/snmp/snmpd.conf:13 examining: syscontact 
admin@localhost
read_config: Found a parser.  Calling it: syscontact / admin@localhost
read_config: /usr/local/etc/snmp/snmpd.conf:18 examining: rocommunity sho
read_config: Found a parser.  Calling it: rocommunity / sho
read_config: /usr/local/etc/snmp/snmpd.conf:19 examining: rocommunity6 
test 1234::1 1.2.3.4
read_config: Found a parser.  Calling it: rocommunity6 / test 1234::1 
1.2.3.4
read_config: /usr/local/etc/snmp/snmpd.conf:24 examining: rwuser admin priv
read_config: Found a parser.  Calling it: rwuser / admin priv
read_config: /usr/local/etc/snmp/snmpd.conf:25 examining: rouser guest auth
read_config: Found a parser.  Calling it: rouser / guest auth
Error opening specified endpoint "udp:161"
Server Exiting with code 1
--


Contents of /usr/local/etc/snmp/snmpd.conf:

--
#
# Agent Settings
#
agentaddress udp:161,udp6:161

#
# System MIB
#
syslocation None
syscontact admin@localhost

#
# V1 or V2 Community Names
#
rocommunity sho
rocommunity6 test 1234::1 1.2.3.4

#
# V3 Users
#
rwuser admin priv
rouser guest auth
--