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Questions about installing, configuring and using NetXMS.

  • Check telnet is listening on host

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    This seems to be working great now.  Thanks for the help.
  • NetXMScore service won't start after changing the server's IP

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    thanks! that solved it.
  • SNMP Seperating a VarBinds

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    Thanks for you help, that worked brilliantly
  • Using clients with Agents installed

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    Hi! Seems like a bug in a map. I'll check this out. Currently, you can do all configuration from object browser. Best regards, Victor
  • Unable to Poll - Timestamp and Status not Updating

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    Thanks for the reply. I had made a mistake but had problems with others. However now have it working On our network it seems Monitoring system- NetXMS Core service has to run under domain\Account that has access to the servers. The agent on the server is ok under service account. Thanks for your help. A great product! still much to learn  ;D
  • Cluster / Telnet service monitoring

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    I posted in the Support section but this may be better suited to configuration. Cluster - I seen someone posted a section on how to monitor cluster resources but I cant seem to translate it very well. Telnet -  How do you setup the service monitoring to test for Telnet?
  • Cluster Monitoring

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    How do I monitor for cluster services(RHEL)?  i did see some non-english posts in regards to DCI collection from netxms but could not get it translated.  Any help would be appreciated.
  • Instalation Move to Production

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    Ok, here goes the solution under credits of our It Manager Marcelo Ramos : When you install netxms, on the database creation screen, it asks you for a credential. This credential, somehow is passed as paramenter when creating the SQL tables, and if you take a look on that, it creates as "username.tablename". EX: netxms.acl       netxms.actions       netxms.address_lists And the correct would be :       dbo.acl       dbo.actions       dbo.address_lists At least it was done on my case. And we made a SQL script to correct it First run this script and select the output as "text" (not as grid) to generate the final script. --************************************************************************************* SELECT 'EXEC sp_changeobjectowner ''' + TABLE_SCHEMA + '.' + TABLE_NAME + ''', dbo' FROM INFORMATION_SCHEMA.TABLES WHERE OBJECTPROPERTY(OBJECT_ID(QUOTENAME(TABLE_SCHEMA) + '.' + QUOTENAME(TABLE_NAME)), 'IsMSShipped') = 0 AND TABLE_TYPE = 'BASE TABLE' GO --************************************************************************************* The output would be something like this : EXEC sp_changeobjectowner 'netxms.acl', dbo EXEC sp_changeobjectowner 'netxms.actions', dbo EXEC sp_changeobjectowner 'netxms.address_lists', dbo EXEC sp_changeobjectowner 'netxms.agent_configs', dbo EXEC sp_changeobjectowner 'netxms.agent_pkg', dbo EXEC sp_changeobjectowner 'netxms.alarm_change_log', dbo EXEC sp_changeobjectowner 'netxms.alarm_grops', dbo EXEC sp_changeobjectowner 'netxms.alarm_group_map', dbo ... ... I cuted the middle ... EXEC sp_changeobjectowner 'netxms.user_profiles', dbo EXEC sp_changeobjectowner 'netxms.users', dbo EXEC sp_changeobjectowner 'netxms.vpn_connector_networks', dbo EXEC sp_changeobjectowner 'netxms.vpn_connectors', dbo EXEC sp_changeobjectowner 'netxms.zone_ip_addr_list', dbo EXEC sp_changeobjectowner 'netxms.zones', dbo All you have to do is copy all lines generated, and run them on netxms database. After that, All my configuration, data, objects, everything is working perfectly as on the test environment. I hope it helps someone else. Thanks for all guys that helped me on this issue.
  • Windows 2008

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    see FAQ I tested NXMS on W2008. Windows NT/2000/2003/XP/2008_64bit, Linux, Solaris, AIX, HP-UX, FreeBSD Win2008 32bit supported too....
  • Database driver API version mismatch

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    Hello. Check DBDriver parameter in netxmsd.conf, it should points to database driver's .so file (should be "DBDriver=/usr/local/netxms/lib/libnxddr_mysql.so" in your case, I assume)
  • Beginner to SNMP for switches

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    2 Alex: can you create a Public storage or a special theme for mibs? we all (who use an SNMP) can upload additional checked (if it correctly compiling with nxmibc) mibs for future releases...
  • Server Config Params

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    i will try to explain: if you create a DCI, u must create Events, Actions and Event Processing Policy items too... for example: if you created DCI "Check HTTP at myserver.com" you must create at least two Events, one- with Severity "Normal" and another - with Severity "Warning" (like this: HTTP_OK and HTTP_NOK (not OK) ). Example of HTTP request: Data Parameter: ServiceCheck.HTTP(10.10.0.1,80,/test.php,webtest.myserver.com,"^HTTP/1\.[01] 200.*") Origin: NetXMS Agent Data Type: Integer (Info: u must use this regexp for search for NEGATIVE situation! not for POSITIVE!) This type of request can return 4 statements (u can found it all at Forum by Search): 0 – request saccesfuly complited 1 – bad arguments 2 – unable to connect 3 – bad response (requested at regexp info not found at server's response) At Trasholds list of DCI u must specify two states: For Problem found: equal = 0 event = HTTP_NOK For Problem resolved: equal = 3 event = HTTP_OK Now you can create a Action, called "Send E-mail". You can specify a recipient (it can be a one address or mailing list). And finally, create 2 Event Processing items: for processing HTTP_OK and HTTP_NOK. You can found this information at Users manual. I only try point to path for you... Hope it help.
  • Reporting

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    Thank you very much
  • ICMP monitoring in Windows server

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    Hi! Yes, its the right parameter to set. If you wish to have an email if node is down for 5 minutes or more, you should set it to 5 (it means that 5 status polls should fail, and status polls by default goes every 60 seconds). Best regards, Victor
  • Exclude polls at certain times?

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    Great! Thanks!
  • Need additional help configuring DCI's

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    i can help with SNMP, i use it for DELL & HP Servers for thermal monitoring. if you have concrete questions, i will try to help you.
  • External program from action

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    please provide us a full information about your configuration, step-by-step..
  • DATE fields in mysql database.

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    You can create network service only under node object - because network service is just a process on a host, listening on TCP port. So, if you wish to monitor SSH on host 10.0.0.1, you create node object fro 10.0.0.1 and create SSH service object under it. I don't actually understand question about rights - you can use the same rights assignment as for any other object. Best regards, Victor
  • How to Count/Graph/Check TCP connection States Table with NetXMS, ...

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    Useful for: monitoring number of connections to specific TCP port checking if service is listening on specific port statistics of TCP connections table checking load on specific service as number of connections detecting TCP connection state based attacks and abnormalities Requirements: agent on *nix system with net-snmp tools bash,grep,cat,snmpnetstat Links: http://net-snmp.sourceforge.net/docs/man/snmpnetstat.html snmp_stat.sh attached How-to: 1. configure agent on node that has snmp connection to nodes you want to monitor: ExternalParameter = TCP.Connections(*):/opt/netxms/scripts/snmp_stat.sh $1 $2 $3 $4 add nodes you want to monitor to trusted nodes on that node parameters: # $1 = hostname, monitored node ip # $2 = community, monitored node snmp community string # $3 = TCP state {ESTABLISHED|LISTEN|TIMEWAIT|TIMECLOSE|FINWAIT1|FINWAIT2|SYNSENT|SYNRECV} # $4 = TCP port for detailed {ESTABLISHED|LISTEN} configure DCI's on node you want to monitor and specify node from 1. as proxy node when creating DCI examples DCI's: # all established connections TCP.Connections(192.168.1.1,public,ESTABLISHED) # all established connections to TCP port 80 TCP.Connections(192.168.1.1,public,ESTABLISHED,80) # will return 1 if service is listening on TCP port 25 TCP.Connections(192.168.1.1,public,LISTEN,25) Feel free to use. Suggestions, spelling and bug fixes welcome. Ales snmp_stat.sh
  • Importing MIBs

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    offtop: i'm already imported my collection of MIBs to NXMS mib database. all works perfectly. you need to do all as said Victor.