HI, I started using Icinga2 in April/May. So far I have over 300 hosts and 4500 services.
You are correct on losing trap packets since it uses UDP. But if you use v3 with Inform, you can minimize loss of the information. Because the receiver has to acknowledge traps when it received. If the sender don’t receive ack, it can resend another trap. This is only work if the device/application supports v3. Nobuo On 9/15/15, 12:05 AM, "icinga-users on behalf of Romaneev Vasily" <icinga-users-boun...@lists.icinga.org on behalf of enter...@yandex.ru> wrote: >Dear Nobuo and Dustin, > > >Could you specify - how many hosts and services do you have ? >Did any event were lost ? > >I want Snmp solution - it's more simple for me and use less memory, as i >think, than nsca. >But i afraid, that we may lose some traps, due to snmp protocol, used by >snmp. > >Thank you for your answers ! > >15.09.2015, 04:10, "Nobuo Matsushita" <no...@layer3tv.com>: >> I use Net-SNMP and SNMPTT. >> >> This is how I am doing for SNMP traps: >> >> When a trap is received by snmptrapd, it passes the trap information to >> SNMPTT software.I configured SNMPTT.conf based on traps I want to deal >> with. When the trap meets the configuration setup on SNMPTT.conf, SNMPTT >> can execute a program. From the program, you can pass the information to >> Icinga. >> >> This is simple and works very well. >> >> Nobuo >> >> On 9/14/15, 5:12 PM, "icinga-users on behalf of Romaneev Vasily" >> <icinga-users-boun...@lists.icinga.org on behalf of enter...@yandex.ru> >> wrote: >> >>> Hello! >>> Could you advise - what are best practice for passive checks with >>>icinga2 >>> ? >>> >>> Documentation recomends smnp traps. >>> >>> What is you real experience ? Any other recomendations ? >>> >>> thank you! >>> >>> ------ >>> Романеев Василий >>> Мобильный: +7-987-636-62-67 >>> skype romaneev >>> _______________________________________________ >>> icinga-users mailing list >>> icinga-users@lists.icinga.org >>> https://lists.icinga.org/mailman/listinfo/icinga-users >> >> _______________________________________________ >> icinga-users mailing list >> icinga-users@lists.icinga.org >> https://lists.icinga.org/mailman/listinfo/icinga-users > >------ > Романеев Василий >Мобильный: +7-987-636-62-67 >skype romaneev >_______________________________________________ >icinga-users mailing list >icinga-users@lists.icinga.org >https://lists.icinga.org/mailman/listinfo/icinga-users _______________________________________________ icinga-users mailing list icinga-users@lists.icinga.org https://lists.icinga.org/mailman/listinfo/icinga-users
