TABLE OF CONTENTS
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RELATED ARTICLES
- Troubleshooting device connectivity with NMIS
- SNMP Troubleshooting
- SNMP v3 Troubleshooting
- Logs, debugs and files which are useful when troubleshooting and resolving issues in NMIS
- NMIS File Permissions
- Scaling NMIS Polling
- Scaling NMIS polling - how NMIS handles long running processes
- NMIS Showing Gaps in Graphs - Upgrade RRDTOOL
Devices Not Collecting / Device Information Not Displayed
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[root@opmantek ~]# /usr/local/nmis8/bin/nmis.pl node=asgard debug=9 type=update > nodeUpdate.txt -or- [root@opmantek ~]# /usr/local/nmis8/bin/nmis.pl node=asgard debug=9 type=update | tee nodeUpdate.txt ################### [root@opmantek ~]# /usr/local/nmis8/bin/nmis.pl node=asgard debug=9 type=collect > nodeCollect.txt -or- [root@opmantek ~]# /usr/local/nmis8/bin/nmis.pl node=asgard debug=9 type=collect | tee nodeCollect.txt |
NMIS Tools and scripts
nmis.pl provides 2 methods for checking the directory structure of nmis and ensuring that the structure is complete and has the correct permissions (based on your Config.nmis). Running type=audit will report discrepancies between your structure and what is required, type=config will fix those errors
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# fix permissions /usr/local/nmis8/admin/fixperms.pl |
SELinux Troubleshooting Tip
Sometimes there are things happening on Linux systems which don't make sense, many times it is because SELinux is preventing things. You can spend alot a lot of time getting SELinux to behave, or you can put it in permissive mode, or disable it, in the NMIS VM it has been disabled.
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