Did anyone used net-snmp under systemd ?
On Thu, Aug 23, 2018 at 3:24 PM, Simon Chamlian <simon.chaml...@mpbc.ca>
wrote:
> Hi,
>
> I have been working several days on this issue without any success.
>
> On our old Linux embedded system (using LTIB - Linux target Integrated
> Builder), the agent was working fine. Now I am trying to port it on a new
> system using Yocto to build the image.
>
> Basically I have my own MIB and associated code which I am compiling with
> the agent.
>
> Here is the summary of the configuration:
>
> $ cat configure-summary
> SNMP Versions Supported: 1 2c 3
> Building for: linux
> Net-SNMP Version: 5.7.3
> Network transport support: Callback Unix Alias UDP TCP UDPIPv4Base
> UDPBase IPv4Base SocketBase TCPBase
> SNMPv3 Security Modules: usm
> *Agent MIB code: default_modules my_file1 my_file2
> my_Timer_Util* => snmpv3mibs mibII/snmp_mib mibII/system_mib
> mibII/sysORTable mibII/vacm_vars mibII/vacm_conf
> MYSQL Trap Logging: unavailable
> Embedded Perl support: disabled
> SNMP Perl modules: disabled
> SNMP Python modules: disabled
> Crypto support from: internal
> Authentication support: MD5 SHA1
> Encryption support: DES AES
> Local DNSSEC validation: disabled
> $
>
>
> my_file1 my_file2 my_Timer_Util are my C code to handle my MIB.
>
> *This method was used on old system with no problems.*
>
>
> On the new system (172.27.43.2) I have:
>
> root@NEM:/etc/snmp# snmptranslate -IR -On mpbc1RUDateTime
> .1.3.6.1.4.1.4464.2.3.4.2.3
> root@NEM:/etc/snmp#
>
> So the MIB is recognized!
>
> But a snmpget is failing
>
> root@NEM:/etc/snmp# snmpget -v 3 -u Simon -a MD5 -A Simon-00 -l
> authNoPriv -t 5 172.27.43.2 MPBC-1RU-MIB::mpbc1RUDateTime.0
> MPBC-1RU-MIB::mpbc1RUDateTime.0 = No Such Object available on this agent
> at this OID
> root@NEM:/etc/snmp#
>
> root@NEM:/etc/snmp# snmpget -v 2c -c public 172.27.43.2
> MPBC-1RU-MIB::mpbc1RUDateTime.0
> MPBC-1RU-MIB::mpbc1RUDateTime.0 = No Such Object available on this agent
> at this OID
> root@NEM:/etc/snmp#
>
>
>
>
> Needless to say, in snmpd.conf I have:
> createUser Simon MD5 "Simon-00"
> rwuser Simon
>
> # SNMPv1/SNMPv2c
> rocommunity public
> rwcommunity private
>
>
> What am I missing?
>
> Any hint will be greatly appreciated.
>
> S.
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