Remove Synology NAS config, as it is not of interest for most users

.gitignore

@@ -0,0 +1 @@
+tmp

README.md

@@ -30,58 +30,24 @@ Create a user that is part of the group:
 
 `/user add name=prometheus group=prometheus password=TOP_SECRET`
 
-
-## Prepare Synology NAS
-
-Firstly, activate SNMPv3 in your Synology NAS und set a username and password (md5).
-
-In order to get stats from a Synology NAS into Prometheus an exporter is needed.
-
--> https://github.com/prometheus/snmp_exporter
-
-This exporter comes with a pre-build docker image.
-
-There is a pre-build `snmp.yml`, where you only need to update the username and password in the bottom `auth` section.
-
-<details>
-<summary>Optional: How to generate `snmp.yml`</summary>
-
-The generator file can be found in `./synology/generator.yml`.
-
-Create the `snmp.yml` exporter config:
-
-1. Change `auth.username` and `auth.password` to match the Synology NAS
-2. Make a temporary directory: `mkdir tmp && cd tmp`
-3. Get the SNMP exporter repo: `git clone git@github.com:prometheus/snmp_exporter.git && cd snmp_exporter`
-4. Copy the generator file: `cp ../../synology/generator.yml ./generator && cd generator` (yes override)
-5. Prepare the MIB files: `make mibs`
-6. Generate the `snmp.yml` file using Docker:
-```bash
-docker build -t snmp-generator .
-sudo docker run -ti \
-  -v "${PWD}:/opt/" \
-  snmp-generator generate 
-```
-7. If everything went well, a config file has been written to `./snmp.yml`
-8. Copy this file into the Synology folder (next to the generator.yml): `cp ./snmp.yml ../../../synology/`
-
-</details>
-
-
 ## Prepare Raspi
-You need Ubuntu Server for ARM 64 bit in order to use this setup. You may also use Raspian, but then you are limited to 32bit ARM executables. This would mean, that you need to compile the `mikrotik-exporter` by hand, because there are no predefined 32-bit Docker images.
+
+You need Ubuntu Server for ARM 64 bit in order to use this setup. You may also use Raspian, but then you are limited to 32bit ARM executables. This would mean, that you need to compile the `mikrotik-exporter` by hand, because there are no pre built 32-bit Docker images.
+
+You need to execute the following steps on the target machine itself (e.g. Raspberry Pi).
 
 Install Python and pip:
 
 `sudo apt install python3-dev python3 python3-pip -y`
 
-Install Docker + Docker-compose
+Install Docker + Docker-compose (reboot required)
 
 ```bash
 curl -sSL https://get.docker.com | sh
 sudo usermod -aG docker ubuntu
 sudo pip3 install docker-compose
 sudo systemctl enable docker
+sudo reboot
 ```
 
 Build the mktxp Docker image
@@ -94,7 +60,7 @@ git clone https://github.com/akpw/mktxp.git
 cd mktxp
 
 # Build the docker image
-docker build -t mktxp
+docker build . -t mktxp
 ```
 
 Now get this repo and install all services:
@@ -108,7 +74,7 @@ git clone https://github.com/M0r13n/mikrotik_monitoring.git
 cd mikrotik_monitoring
 
 # Let docker-compose do it's job
-sudo docker-compose up -d
+docker-compose up -d
 ```
 
 You may need to adjust the following configuration files and add your own credentials for your router:
@@ -117,3 +83,7 @@ You may need to adjust the following configuration files and add your own creden
 
 
 Done. You should now be able to open the Grafana dashboard on Port 3000 of your Raspberry Pi.
+
+## Multiple Nodes
+
+It is possible to monitor multiple (Mikrotik) devices. Just change add as many devices to `mktxp/mktxp.conf` as you want. 

docker-compose.yml

@@ -59,12 +59,3 @@ services:
       - default
     restart: unless-stopped
   
-  # SNMP Exporter 
-  # https://github.com/prometheus/snmp_exporter
-  synology_snmp:
-    image: "prom/snmp-exporter"
-    restart: unless-stopped
-    ports:
-      - 9116:9116
-    volumes:
-      - ./synology/snmp.yml:/etc/snmp_exporter/snmp.yml

mktxp/mktxp.conf

@@ -32,5 +32,5 @@
     poe = False                         # Enable for PoE stats
     hostname = 192.168.0.1              # Change to your IP
     username = prometheus               # Change to your Mikrotik user
-    password = TOP_SECRET               # Change to your Mikrotik password
+    password = Mascha33                 # Change to your Mikrotik password
     port = 8728                         # Default Port for Mikrotik API

prometheus/prometheus.yml

@@ -27,27 +27,7 @@ scrape_configs:
     # metrics_path defaults to '/metrics'
     # scheme defaults to 'http'.
 
-    static_configs:
-         - targets: ['mikrotik_exporter:9436', 'mktxp:49090']
-
-  # This job queries the Synology Exporter
-  - job_name: 'synology-snmp'
-
     static_configs:
          - targets:
-        - 192.168.0.114  # Actual IP of the Synology NAS
+            - 'mikrotik_exporter:9436'
-    
+            - 'mktxp:49090'
-    # Non default metrics path
-    # Full URL looks something like: http://<EXPORTER_IP>:9116/snmp?module=synology&target=<NAS_IP>
-    metrics_path: /snmp
-
-    params:
-      module: [synology] # Tell the exporter to use the synology module
-
-    relabel_configs:
-      - source_labels: [__address__]
-        target_label: __param_target
-      - source_labels: [__param_target]
-        target_label: instance
-      - target_label: __address__
-        replacement: synology_snmp:9116  # SNMP exporter's hostname:port.

synology/generator.yml

@@ -1,89 +0,0 @@
-# Synology
-#
-# Synology MIBs can be found here:
-#   http://www.synology.com/support/snmp_mib.php
-#   http://dedl.synology.com/download/Document/MIBGuide/Synology_MIB_File.zip
-#
-# Tested on RS2414rp+ NAS
-#
-modules:
-  synology:
-    version: 3
-    auth:
-      username: monitoring
-      password: 333monitoring
-      auth_protocol: MD5
-      security_level: authNoPriv
-    walk:
-      - interfaces
-      - sysUpTime
-      - ifXTable
-      - laNames
-      - laLoadInt
-      - ssCpuUser
-      - ssCpuSystem
-      - ssCpuIdle
-      - memory
-      - hrStorage
-      - 1.3.6.1.4.1.6574.1       # synoSystem
-      - 1.3.6.1.4.1.6574.2       # synoDisk
-      - 1.3.6.1.4.1.6574.3       # synoRaid
-      - 1.3.6.1.4.1.6574.4       # synoUPS
-      - 1.3.6.1.4.1.6574.5       # synologyDiskSMART
-      - 1.3.6.1.4.1.6574.6       # synologyService
-      - 1.3.6.1.4.1.6574.101     # storageIO
-      - 1.3.6.1.4.1.6574.102     # spaceIO
-      - 1.3.6.1.4.1.6574.104     # synologyiSCSILUN
-    lookups:
-      - source_indexes: [spaceIOIndex]
-        lookup: spaceIODevice
-        drop_source_indexes: true
-      - source_indexes: [storageIOIndex]
-        lookup: storageIODevice
-        drop_source_indexes: true
-      - source_indexes: [serviceInfoIndex]
-        lookup: serviceName
-        drop_source_indexes: true
-      - source_indexes: [ifIndex]
-        # Use OID to avoid conflict with Netscaler NS-ROOT-MIB.
-        lookup: 1.3.6.1.2.1.31.1.1.1.1 # ifName
-        drop_source_indexes: true
-      - source_indexes: [diskIndex]
-        lookup: diskID
-        drop_source_indexes: true
-      - source_indexes: [raidIndex]
-        lookup: raidName
-        drop_source_indexes: true
-      - source_indexes: [laIndex]
-        lookup: laNames
-        drop_source_indexes: true
-      - source_indexes: [hrStorageIndex]
-        lookup: hrStorageDescr
-        drop_source_indexes: true
-    overrides:
-      diskModel:
-        type: DisplayString
-      diskSMARTAttrName:
-        type: DisplayString
-      diskSMARTAttrStatus:
-        type: DisplayString
-      diskSMARTInfoDevName:
-        type: DisplayString
-      diskType:
-        type: DisplayString
-      ifType:
-        type: EnumAsInfo
-      modelName:
-        type: DisplayString
-      raidFreeSize:
-        type: gauge
-      raidName:
-        type: DisplayString
-      raidTotalSize:
-        type: gauge
-      serialNumber:
-        type: DisplayString
-      serviceName:
-        type: DisplayString
-      version:
-        type: DisplayString