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59 lines
1.6 KiB
Markdown
59 lines
1.6 KiB
Markdown
# Configuration on Proxmox
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### Install snmpd and sensors package for obtaining CPU temperature
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`apt install snmpd sensors`
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### Configure snmpd
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#### Paste content from snmpd.conf to /etc/snmp/snmpd.conf
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`nano /etc/snmp/snmpd.conf`
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### Paste content from sh file to /opt folder and make executable
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`nano /opt/snmp-cpu-temp.sh`<br/>
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`nano /opt/snmp-smart-status.sh`<br/>
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`nano /opt/snmp-lvm-used.sh` for LVM<br/>
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`nano /opt/snmp-zfs-used.sh` for ZFS<br/>
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`nano /opt/snmp-ceph-used.sh` for Ceph<br/>
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`chmod +x /opt/snmp-*`
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### Run snmpd as root, because debian added the user "Debian-snmp" to the snmp.service but for SMART/LVM Status we need to be root.
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#### edit snmpd.service and replace "Debian-snmp" with "root"
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`nano /lib/systemd/system/snmpd.service`
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##### From
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```
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ExecStart=/usr/sbin/snmpd -Lsd -Lf /dev/null -u Debian-snmp -g Debian-snmp -I -smux,mteTrigger,mteTriggerConf -f -p /run/snmpd.pid
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```
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##### To
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```
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ExecStart=/usr/sbin/snmpd -Lsd -Lf /dev/null -u root -g Debian-snmp -I -smux,mteTrigger,mteTriggerConf -f -p /run/snmpd.pid
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```
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#### Restart SNMPD
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`systemctl restart snmpd.service`
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# Configuration on PRTG WebUI
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#### CPU temperature
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* Add sensor
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* SNMP Custom
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* Name = CPU Temp
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* OID = .1.3.6.1.2.1.25.1.8
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* Channel Name = Temperature
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* Unit String = °C
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#### LVM used
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* Add sensor
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* SNMP Custom
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* Name = LVM allocated pool data
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* OID = .1.3.6.1.2.1.25.1.9
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* Channel Name = LVM used
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* Unit String = %
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#### SMART status
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* Add sensor
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* SNMP Custom String
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* Name = SMART status
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* OID = .1.3.6.1.2.1.25.1.10
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* Response Must Include (Down Status) = PASSED
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* Response Must Include (Warning Status) = PASSED
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