HowTo: monitor Synology NAS

[rvmourik]

@mbliek Nice!

[rvmourik]

I made a Wiki page for the NAS monitoring.
I added the link in the first post.

http://www.domoticz.com/wiki/NAS_Monitoring

I edited your script a bit @rvmourik

There is a small typo in the synology part of the wiki. You Copied the enabling SNMP on QNAP to the synology part

[mbliek]

I made a Wiki page for the NAS monitoring.
I added the link in the first post.

http://www.domoticz.com/wiki/NAS_Monitoring

I edited your script a bit @rvmourik

There is a small typo in the synology part of the wiki. You Copied the enabling SNMP on QNAP to the synology part

Oeps changed.
You can also edit the wiki page if you want

[rvmourik]

I know, but currently using the smartphone. with all the stupid auto correct not very nice while editing a wiki

[Nixta]

Hi

I was trying this script.
I got some weird numbers from it? Any id?

How can i add all my hdd from my synology nas. I've got 4 drives. need temp and space

Thanks for a great script.



/Niklas

[mbliek]

I'm sorry, can't help you really with this.
Since I don't have a sinology.

But I think its caused by the snmp numbers.
You should look on the internet for the right snmp numbers for your NAS.

It's the last number of:
snmpget -v 2c -c $PASSWORD -O qv $NASIP 1.3.6.1.4.1.6574.2.1.1.6.0

this you need to change:
1.3.6.1.4.1.6574.2.1.1.6.0

[Nixta]

Ok. Thank you for your input

I Read this document on mib from synology:
http://www.synology.com/en-global/support/snmp_mib

Looks like the Numbers in the example on this forum and the doc in the attached link is the same.
Could anyone please verify?

[rvmourik]

The "easy" way is to use snmpwalk, using this you can find out the right numbers.

For example if this is a number of a disk:

1.3.6.1.4.1.6574.2.1.1.6.0

You can use snmpwalk with:

1.3.6.1.4.1.6574.2.1.1.6

To find out al underlaying possibilities.

I know its not a complete how-to but i hope it helps you

[Nixta]

Hmmmm
This is what i get when running it direct on synology
SYNOLOGY-DISK-MIB::DiskTemperature.0 = INTEGER: -1
SYNOLOGY-DISK-MIB::DiskTemperature.1 = INTEGER: -1
SYNOLOGY-DISK-MIB::DiskTemperature.2 = INTEGER: -1
SYNOLOGY-DISK-MIB::DiskTemperature.3 = INTEGER: -1
??????

[rvmourik]

The sequence i gave was just an example. But as you can see this sequence contains 4 disks.

I don't know why it outputs -1

But this way you can find out which sequence you need to use to get the right information

[Nixta]

i ran
snmpwalk -c public -v2c localhost synoDisk

didn't try your numbers
i will keep searching

[rvmourik]

Good luck!

[Nixta]

thank you and thank you for trying to help me..

I'll let you know if i find a solution

[Nixta]

Upgraded synology dsm 4.3 3210 to 4.3 3810 and vola... there it is

[rvmourik]

Nice!

[Nixta]

Hi
Just wanted to show you the result.

Cheers

/Niklas

[mbliek]

Looking good
Glad it's solved.

[BigDog]

Nixta can you post your script here so we can have a look how you add the other HD's into the script

Greetz Bob

[Nixta]

Ok here it is!

--------------------------------

What should i now do with Domoticz? Any idees?
RPI, Domoticz, telldus and tellestick
*got 10 switches, 2 inwall.
*got 2 scenes: Home And away. Would like to have raspbmc on my second Rpi turn light off when startin Movie. But don't know how?

Should i buy razberry and go with Z-wave Products? pros and Cons?



-------------------------------------------------
#!/bin/bash

# Settings

NASIP="192.168.0.190" # NAS IP Address
PASSWORD="password" # SNMP Password
DOMO_IP="192.168.0.182" # Domoticz IP Address
DOMO_PORT="1111" # Domoticz Port
NAS_IDX="15" # NAS Switch IDX
NAS_HD1_TEMP_IDX="12" # NAS HD1 Temp IDX
NAS_HD2_TEMP_IDX="13" # NAS HD2 Temp IDX
NAS_HD3_TEMP_IDX="16" # NAS HD3 Temp IDX
NAS_HD4_TEMP_IDX="17" # NAS HD4 Temp IDX
NAS_HD1_SPACE_IDX="14" # NAS HD1 Temp IDX
NAS_HD2_SPACE_IDX="18" # NAS HD2 Temp IDX
NAS_HD3_SPACE_IDX="19" # NAS HD3 Temp IDX
NAS_HD4_SPACE_IDX="20" # NAS HD4 Temp IDX


# Check if NAS in online

PINGTIME=`ping -c 1 -q $NASIP | awk -F"/" '{print $5}' | xargs`

echo $PINGTIME
if expr "$PINGTIME" '>' 0
then
curl -s "http://$DOMO_IP:$DOMO_PORT/json.htm?type=devices&rid=$NAS_IDX" | grep "Status" | grep "On" > /dev/null

if [ $? -eq 0 ] ; then
echo "NAS already ON"

# Temperature HD1
HDtemp1=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.4.1.6574.2.1.1.6.0`
# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=udevice&idx=$NAS_HD1_TEMP_IDX&nvalue=0&svalue=$HDtemp1"

# Temperature HD2
HDtemp2=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.4.1.6574.2.1.1.6.1`
# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=udevice&idx=$NAS_HD2_TEMP_IDX&nvalue=0&svalue=$HDtemp2"

# Temperature HD3
HDtemp3=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.4.1.6574.2.1.1.6.2`
# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=udevice&idx=$NAS_HD3_TEMP_IDX&nvalue=0&svalue=$HDtemp3"

# Temperature HD4
HDtemp4=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.4.1.6574.2.1.1.6.3`
# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=udevice&idx=$NAS_HD4_TEMP_IDX&nvalue=0&svalue=$HDtemp4"

# Free space Volym1
HDUnit=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.4.36`
HDTotal=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.5.36`
HDUsed=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.6.36`
HDFree=$((($HDTotal - $HDUsed) * $HDUnit / 1024 / 1024 / 1024))

# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=udevice&idx=$NAS_HD1_SPACE_IDX&nvalue=0&svalue=$HDFree"

# Free space Volym 2
HDUnit=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.4.37`
HDTotal=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.5.37`
HDUsed=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.6.37`
HDFree=$((($HDTotal - $HDUsed) * $HDUnit / 1024 / 1024 / 1024))

# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=udevice&idx=$NAS_HD2_SPACE_IDX&nvalue=0&svalue=$HDFree"

# Free space Volym 3
HDUnit=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.4.38`
HDTotal=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.5.38`
HDUsed=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.6.38`
HDFree=$((($HDTotal - $HDUsed) * $HDUnit / 1024 / 1024 / 1024))

# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=udevice&idx=$NAS_HD3_SPACE_IDX&nvalue=0&svalue=$HDFree"

# Free space volymusb1
HDUnit=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.4.39`
HDTotal=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.5.39`
HDUsed=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.6.39`
HDFree=$((($HDTotal - $HDUsed) * $HDUnit / 1024 / 1024 / 1024))

# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=udevice&idx=$NAS_HD4_SPACE_IDX&nvalue=0&svalue=$HDFree"

else
echo "NAS ON"
# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=switchlight&idx=$NAS_IDX&switchcmd=On"

# Temperature HD1
HDtemp1=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.4.1.6574.2.1.1.6.0`
# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=udevice&idx=$NAS_HD1_TEMP_IDX&nvalue=0&svalue=$HDtemp1"

# Temperature HD2
HDtemp2=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.4.1.6574.2.1.1.6.1`
# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=udevice&idx=$NAS_HD2_TEMP_IDX&nvalue=0&svalue=$HDtemp2"

# Temperature HD3
HDtemp3=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.4.1.6574.2.1.1.6.2`
# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=udevice&idx=$NAS_HD3_TEMP_IDX&nvalue=0&svalue=$HDtemp3"

# Temperature HD4
HDtemp4=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.4.1.6574.2.1.1.6.3`
# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=udevice&idx=$NAS_HD4_TEMP_IDX&nvalue=0&svalue=$HDtemp4"

# Free space Volym 1
HDUnit=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.4.36`
HDTotal=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.5.36`
HDUsed=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.6.36`
HDFree=$((($HDTotal - $HDUsed) * $HDUnit / 1024 / 1024 / 1024))

# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=udevice&idx=$NAS_HD1_SPACE_IDX&nvalue=0&svalue=$HDFree"

# Free space Volym 2
HDUnit=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.4.37`
HDTotal=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.5.37`
HDUsed=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.6.37`
HDFree=$((($HDTotal - $HDUsed) * $HDUnit / 1024 / 1024 / 1024))

# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=udevice&idx=$NAS_HD2_SPACE_IDX&nvalue=0&svalue=$HDFree"
# Free space Volym 3
HDUnit=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.4.38`
HDTotal=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.5.38`
HDUsed=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.6.38`
HDFree=$((($HDTotal - $HDUsed) * $HDUnit / 1024 / 1024 / 1024))

# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=udevice&idx=$NAS_HD3_SPACE_IDX&nvalue=0&svalue=$HDFree"

# Free space volymusb1
HDUnit=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.4.39`
HDTotal=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.5.39`
HDUsed=`snmpget -v 2c -c $PASSWORD -O qv $NASIP .1.3.6.1.2.1.25.2.3.1.6.39`
HDFree=$((($HDTotal - $HDUsed) * $HDUnit / 1024 / 1024 / 1024))

# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=udevice&idx=$NAS_HD4_SPACE_IDX&nvalue=0&svalue=$HDFree"

fi

else
curl -s "http://$DOMO_IP:$DOMO_PORT/json.htm?type=devices&rid=$NAS_IDX" | grep "Status" | grep "Off" > /dev/null
if [ $? -eq 0 ] ; then
echo "NAS already OFF"
exit
else
echo "NAS OFF"
# Send data
curl -s -i -H "Accept: application/json" "http://$DOMO_IP:$DOMO_PORT/json.htm?type=command&param=switchlight&idx=$NAS_IDX&switchcmd=Off"
fi

fi

[ThaBoo]

@rvmourik Thanx for the script!

Got it all set up within 30 minutes.
Configuration: DS1010+ DSM 4.3-3810, Raspberry PI Domoticz V1.1492 ( and a Plugwise Circle for the power consumption)

Synology Domotics.gif (99.86 KiB) Viewed 3488 times