Jitsi Meet Server mit Grafana Monitoring installieren unter Debian Buster

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h3rb3rn
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Jitsi Meet Server mit Grafana Monitoring installieren unter Debian Buster

Post by h3rb3rn »

aktualisierte Fassung vom 14.08.2021

Native Jitsi Meet Installation unter Debian Buster https://jitsi.org/downloads/ubuntu-debi ... tructions/


Jitsi Repository hinzufügen

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wget -qO - https://download.jitsi.org/jitsi-key.gpg.key | sudo apt-key add -
sudo sh -c "echo 'deb https://download.jitsi.org stable/' > /etc/apt/sources.list.d/jitsi-stable.list";
sudo apt-get -y update;
Bei der Installation ein selbst signiertes Zertifikat generieren lassen. Das ist wichtig für Prosody!!!

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sudo apt-get -y install jitsi-meet nginx certbot;
Hier wird das Let's Encrypt Zeritifikat für den Nginx erstellt und eingebunden.

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/usr/share/jitsi-meet/scripts/install-letsencrypt-cert.sh


Debugging unter Debian Buster!
Die URL jitsi.example.com gegen die eigene austauschen!

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rm /etc/nginx/modules-enabled/60-jitsi-meet.conf
sed -i 's/4444/443/g' /etc/nginx/sites-available/jitsi.example.com.conf
sed -i 's/ssl_protocols TLSv1 TLSv1.1 TLSv1.2;/ssl_protocols TLSv1.2 TLSv1.3;/g' /etc/nginx/sites-available/jitsi.example.com.conf

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sed -i 's/--https_certificate =/https_certificate =/g' /etc/prosody/prosody.cfg.lua
Services neustarten

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systemctl restart nginx.service;
systemctl status nginx.service --no-pager;
systemctl restart prosody.service;
systemctl status prosody.service --no-pager;


Jitsi Monitoring mit dem TIG Stack

InfluxDB Installation
https://docs.influxdata.com/influxdb/v1 ... tallation/

Grafana Installation
https://grafana.com/docs/grafana/latest ... on/debian/

Telegraf auf dem Jitsi Meet Server installieren
https://docs.influxdata.com/telegraf/v1 ... tallation/

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sed -i 's/JVB_OPTS="--apis=,"/JVB_OPTS="--apis=rest,"/g' /etc/jitsi/videobridge/config
sed -i 's/org.jitsi.videobridge.STATISTICS_TRANSPORT=muc/org.jitsi.videobridge.STATISTICS_TRANSPORT=muc,colibri/g' /etc/jitsi/videobridge/sip-communicator.properties
Dashboard Import URL von https://grafana.com/grafana/dashboards/11969 oder den JSON Feed in Grafana importieren

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{
  "__inputs": [
    {
      "name": "DS_INFLUXDB",
      "label": "InfluxDB",
      "description": "",
      "type": "datasource",
      "pluginId": "influxdb",
      "pluginName": "InfluxDB"
    }
  ],
  "__requires": [
    {
      "type": "grafana",
      "id": "grafana",
      "name": "Grafana",
      "version": "6.6.2"
    },
    {
      "type": "panel",
      "id": "graph",
      "name": "Graph",
      "version": ""
    },
    {
      "type": "datasource",
      "id": "influxdb",
      "name": "InfluxDB",
      "version": "1.0.0"
    },
    {
      "type": "panel",
      "id": "stat",
      "name": "Stat",
      "version": ""
    }
  ],
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "type": "dashboard"
      }
    ]
  },
  "description": "Gather performance metrics from Jitsi Meet Videoconferencing stack",
  "editable": true,
  "gnetId": 11969,
  "graphTooltip": 0,
  "id": null,
  "iteration": 1584914212832,
  "links": [],
  "panels": [
    {
      "datasource": "${DS_INFLUXDB}",
      "gridPos": {
        "h": 4,
        "w": 2,
        "x": 0,
        "y": 0
      },
      "id": 14,
      "options": {
        "colorMode": "value",
        "fieldOptions": {
          "calcs": [
            "lastNotNull"
          ],
          "defaults": {
            "mappings": [],
            "thresholds": {
              "mode": "absolute",
              "steps": [
                {
                  "color": "green",
                  "value": null
                },
                {
                  "color": "red",
                  "value": 80
                }
              ]
            },
            "unit": "percent"
          },
          "overrides": [],
          "values": false
        },
        "graphMode": "area",
        "justifyMode": "auto",
        "orientation": "auto"
      },
      "pluginVersion": "6.6.2",
      "targets": [
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          "groupBy": [
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          "measurement": "jitsi_stats",
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          "policy": "default",
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          "resultFormat": "time_series",
          "select": [
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              {
                "params": [
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                "type": "field"
              },
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                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "CPU Usage",
      "type": "stat"
    },
    {
      "datasource": "${DS_INFLUXDB}",
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          "overrides": [],
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        "graphMode": "area",
        "justifyMode": "auto",
        "orientation": "auto"
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      "pluginVersion": "6.6.2",
      "targets": [
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          ],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "threads"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "Threads",
      "type": "stat"
    },
    {
      "datasource": "${DS_INFLUXDB}",
      "gridPos": {
        "h": 4,
        "w": 3,
        "x": 4,
        "y": 0
      },
      "id": 2,
      "options": {
        "colorMode": "value",
        "fieldOptions": {
          "calcs": [
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          ],
          "defaults": {
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                },
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                  "color": "red",
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                }
              ]
            }
          },
          "overrides": [],
          "values": false
        },
        "graphMode": "area",
        "justifyMode": "auto",
        "orientation": "auto"
      },
      "pluginVersion": "6.6.2",
      "targets": [
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                "$interval"
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              "type": "time"
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          ],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "conferences"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "Conferences running",
      "type": "stat"
    },
    {
      "datasource": "${DS_INFLUXDB}",
      "gridPos": {
        "h": 4,
        "w": 3,
        "x": 7,
        "y": 0
      },
      "id": 5,
      "options": {
        "colorMode": "value",
        "fieldOptions": {
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          ],
          "defaults": {
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            "thresholds": {
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                },
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                }
              ]
            }
          },
          "overrides": [],
          "values": false
        },
        "graphMode": "area",
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        "orientation": "auto"
      },
      "pluginVersion": "6.6.2",
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          ],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "largest_conference"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "Largest Conference",
      "type": "stat"
    },
    {
      "datasource": "${DS_INFLUXDB}",
      "gridPos": {
        "h": 4,
        "w": 3,
        "x": 10,
        "y": 0
      },
      "id": 17,
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                },
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                }
              ]
            },
            "unit": "ms"
          },
          "overrides": [],
          "values": false
        },
        "graphMode": "area",
        "justifyMode": "auto",
        "orientation": "auto"
      },
      "pluginVersion": "6.6.2",
      "targets": [
        {
          "alias": "RTT",
          "groupBy": [
            {
              "params": [
                "$interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "none"
              ],
              "type": "fill"
            }
          ],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "rtt_aggregate"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
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      "timeShift": null,
      "title": "RTT Aggregate",
      "type": "stat"
    },
    {
      "datasource": "${DS_INFLUXDB}",
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        "x": 13,
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            "unit": "ms"
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        },
        "graphMode": "area",
        "justifyMode": "auto",
        "orientation": "auto"
      },
      "pluginVersion": "6.6.2",
      "targets": [
        {
          "alias": "Jitter",
          "groupBy": [
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                "$interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "none"
              ],
              "type": "fill"
            }
          ],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
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              {
                "params": [
                  "jitter_aggregate"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
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        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "Jitter Aggregate",
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    },
    {
      "datasource": "${DS_INFLUXDB}",
      "gridPos": {
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      },
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      "options": {
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                }
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          "values": false
        },
        "graphMode": "area",
        "justifyMode": "auto",
        "orientation": "auto"
      },
      "pluginVersion": "6.6.2",
      "targets": [
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                "$interval"
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            {
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              ],
              "type": "fill"
            }
          ],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "total_conferences_created"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "Cf created",
      "type": "stat"
    },
    {
      "datasource": "${DS_INFLUXDB}",
      "gridPos": {
        "h": 2,
        "w": 2,
        "x": 18,
        "y": 0
      },
      "id": 15,
      "options": {
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        "fieldOptions": {
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              "steps": [
                {
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                }
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            },
            "unit": "decbytes"
          },
          "overrides": [],
          "values": false
        },
        "graphMode": "none",
        "justifyMode": "auto",
        "orientation": "auto"
      },
      "pluginVersion": "6.6.2",
      "targets": [
        {
          "alias": "bytes_rx",
          "groupBy": [],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "total_bytes_received"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "last"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "Bytes RX",
      "type": "stat"
    },
    {
      "datasource": "${DS_INFLUXDB}",
      "gridPos": {
        "h": 2,
        "w": 2,
        "x": 20,
        "y": 0
      },
      "id": 11,
      "options": {
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          ],
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              "steps": [
                {
                  "color": "green",
                  "value": null
                },
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                  "value": 80
                }
              ]
            }
          },
          "overrides": [],
          "values": false
        },
        "graphMode": "area",
        "justifyMode": "auto",
        "orientation": "auto"
      },
      "pluginVersion": "6.6.2",
      "targets": [
        {
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          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "audiochannels"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "last"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "Audiochan",
      "type": "stat"
    },
    {
      "datasource": "${DS_INFLUXDB}",
      "gridPos": {
        "h": 2,
        "w": 2,
        "x": 22,
        "y": 0
      },
      "id": 3,
      "options": {
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              "steps": [
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                },
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                  "value": 80
                }
              ]
            }
          },
          "overrides": [],
          "values": false
        },
        "graphMode": "area",
        "justifyMode": "auto",
        "orientation": "auto"
      },
      "pluginVersion": "6.6.2",
      "targets": [
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          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "participants"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "last"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "Participants",
      "type": "stat"
    },
    {
      "datasource": "${DS_INFLUXDB}",
      "gridPos": {
        "h": 2,
        "w": 2,
        "x": 16,
        "y": 2
      },
      "id": 4,
      "options": {
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        "fieldOptions": {
          "calcs": [
            "mean"
          ],
          "defaults": {
            "mappings": [],
            "thresholds": {
              "mode": "absolute",
              "steps": [
                {
                  "color": "green",
                  "value": null
                },
                {
                  "color": "red",
                  "value": 80
                }
              ]
            }
          },
          "overrides": [],
          "values": false
        },
        "graphMode": "area",
        "justifyMode": "auto",
        "orientation": "auto"
      },
      "pluginVersion": "6.6.2",
      "targets": [
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          "groupBy": [],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "total_channels"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "last"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "Total Chan",
      "type": "stat"
    },
    {
      "datasource": "${DS_INFLUXDB}",
      "gridPos": {
        "h": 2,
        "w": 2,
        "x": 18,
        "y": 2
      },
      "id": 16,
      "options": {
        "colorMode": "value",
        "fieldOptions": {
          "calcs": [
            "mean"
          ],
          "defaults": {
            "mappings": [],
            "thresholds": {
              "mode": "absolute",
              "steps": [
                {
                  "color": "green",
                  "value": null
                }
              ]
            },
            "unit": "decbytes"
          },
          "overrides": [],
          "values": false
        },
        "graphMode": "none",
        "justifyMode": "auto",
        "orientation": "auto"
      },
      "pluginVersion": "6.6.2",
      "targets": [
        {
          "alias": "bytes_tx",
          "groupBy": [],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "total_bytes_sent"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "last"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "Bytes TX",
      "type": "stat"
    },
    {
      "datasource": "${DS_INFLUXDB}",
      "gridPos": {
        "h": 2,
        "w": 2,
        "x": 20,
        "y": 2
      },
      "id": 12,
      "options": {
        "colorMode": "value",
        "fieldOptions": {
          "calcs": [
            "mean"
          ],
          "defaults": {
            "mappings": [],
            "thresholds": {
              "mode": "absolute",
              "steps": [
                {
                  "color": "green",
                  "value": null
                },
                {
                  "color": "red",
                  "value": 80
                }
              ]
            }
          },
          "overrides": [],
          "values": false
        },
        "graphMode": "area",
        "justifyMode": "auto",
        "orientation": "auto"
      },
      "pluginVersion": "6.6.2",
      "targets": [
        {
          "groupBy": [],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "videochannels"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "last"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "Videochan",
      "type": "stat"
    },
    {
      "datasource": "${DS_INFLUXDB}",
      "gridPos": {
        "h": 2,
        "w": 2,
        "x": 22,
        "y": 2
      },
      "id": 13,
      "options": {
        "colorMode": "value",
        "fieldOptions": {
          "calcs": [
            "mean"
          ],
          "defaults": {
            "mappings": [],
            "thresholds": {
              "mode": "absolute",
              "steps": [
                {
                  "color": "green",
                  "value": null
                },
                {
                  "color": "red",
                  "value": 80
                }
              ]
            }
          },
          "overrides": [],
          "values": false
        },
        "graphMode": "area",
        "justifyMode": "auto",
        "orientation": "auto"
      },
      "pluginVersion": "6.6.2",
      "targets": [
        {
          "groupBy": [],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "videostreams"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "last"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "Vid Streams",
      "type": "stat"
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "${DS_INFLUXDB}",
      "fill": 1,
      "fillGradient": 0,
      "gridPos": {
        "h": 7,
        "w": 8,
        "x": 0,
        "y": 4
      },
      "hiddenSeries": false,
      "id": 7,
      "legend": {
        "alignAsTable": true,
        "avg": true,
        "current": true,
        "max": true,
        "min": true,
        "show": true,
        "total": false,
        "values": true
      },
      "lines": true,
      "linewidth": 1,
      "nullPointMode": "null",
      "options": {
        "dataLinks": []
      },
      "percentage": false,
      "pointradius": 2,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [
        {
          "alias": "bit_rate_download",
          "transform": "negative-Y"
        }
      ],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "alias": "bit_rate_download",
          "groupBy": [
            {
              "params": [
                "$__interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "bit_rate_download"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        },
        {
          "alias": "bit_rate_upload",
          "groupBy": [
            {
              "params": [
                "$__interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "B",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "bit_rate_upload"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Bitrate",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "Kbits",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "${DS_INFLUXDB}",
      "fill": 1,
      "fillGradient": 0,
      "gridPos": {
        "h": 7,
        "w": 8,
        "x": 8,
        "y": 4
      },
      "hiddenSeries": false,
      "id": 19,
      "interval": "",
      "legend": {
        "alignAsTable": true,
        "avg": true,
        "current": true,
        "max": true,
        "min": true,
        "show": true,
        "total": false,
        "values": true
      },
      "lines": true,
      "linewidth": 1,
      "nullPointMode": "null",
      "options": {
        "dataLinks": []
      },
      "percentage": false,
      "pointradius": 2,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [
        {
          "alias": "packet_rate_download",
          "transform": "negative-Y"
        }
      ],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "alias": "packet_rate_download",
          "groupBy": [
            {
              "params": [
                "$__interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "packet_rate_download"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        },
        {
          "alias": "packet_rate_upload",
          "groupBy": [
            {
              "params": [
                "$__interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "B",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "packet_rate_upload"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Packet Rate",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "pps",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "${DS_INFLUXDB}",
      "fill": 1,
      "fillGradient": 0,
      "gridPos": {
        "h": 7,
        "w": 8,
        "x": 16,
        "y": 4
      },
      "hiddenSeries": false,
      "id": 18,
      "legend": {
        "alignAsTable": true,
        "avg": true,
        "current": true,
        "max": true,
        "min": true,
        "show": true,
        "total": false,
        "values": true
      },
      "lines": true,
      "linewidth": 1,
      "nullPointMode": "null",
      "options": {
        "dataLinks": []
      },
      "percentage": false,
      "pointradius": 2,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [
        {
          "alias": "loss_rate_download",
          "transform": "negative-Y"
        }
      ],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "alias": "loss_rate_download",
          "groupBy": [
            {
              "params": [
                "$__interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "loss_rate_download"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        },
        {
          "alias": "loss_rate_upload",
          "groupBy": [
            {
              "params": [
                "$__interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "B",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "loss_rate_upload"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Loss Rate",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "percent",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "${DS_INFLUXDB}",
      "fill": 1,
      "fillGradient": 0,
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 0,
        "y": 11
      },
      "hiddenSeries": false,
      "id": 9,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": true,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "nullPointMode": "null",
      "options": {
        "dataLinks": []
      },
      "percentage": false,
      "pointradius": 2,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "alias": "participants",
          "groupBy": [
            {
              "params": [
                "$__interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "participants"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Participants",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "decimals": 0,
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "${DS_INFLUXDB}",
      "fill": 1,
      "fillGradient": 0,
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 12,
        "y": 11
      },
      "hiddenSeries": false,
      "id": 10,
      "legend": {
        "alignAsTable": true,
        "avg": true,
        "current": true,
        "max": true,
        "min": true,
        "show": true,
        "total": false,
        "values": true
      },
      "lines": true,
      "linewidth": 1,
      "nullPointMode": "null",
      "options": {
        "dataLinks": []
      },
      "percentage": false,
      "pointradius": 2,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "alias": "total_memory",
          "groupBy": [
            {
              "params": [
                "$__interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "A",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "total_memory"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        },
        {
          "alias": "used_memory",
          "groupBy": [
            {
              "params": [
                "$__interval"
              ],
              "type": "time"
            },
            {
              "params": [
                "null"
              ],
              "type": "fill"
            }
          ],
          "measurement": "jitsi_stats",
          "orderByTime": "ASC",
          "policy": "default",
          "refId": "B",
          "resultFormat": "time_series",
          "select": [
            [
              {
                "params": [
                  "used_memory"
                ],
                "type": "field"
              },
              {
                "params": [],
                "type": "mean"
              }
            ]
          ],
          "tags": [
            {
              "key": "host",
              "operator": "=~",
              "value": "/^$jitsi_host$/"
            }
          ]
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Memory Usage",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "decmbytes",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    }
  ],
  "refresh": "30s",
  "schemaVersion": 22,
  "style": "dark",
  "tags": [
    "jitsi"
  ],
  "templating": {
    "list": [
      {
        "allValue": null,
        "current": {},
        "datasource": "${DS_INFLUXDB}",
        "definition": "show tag values from \"jitsi_stats\" with key=\"host\"",
        "hide": 0,
        "includeAll": false,
        "label": null,
        "multi": false,
        "name": "jitsi_host",
        "options": [],
        "query": "show tag values from \"jitsi_stats\" with key=\"host\"",
        "refresh": 1,
        "regex": "",
        "skipUrlSync": false,
        "sort": 0,
        "tagValuesQuery": "",
        "tags": [],
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      }
    ]
  },
  "time": {
    "from": "now-6h",
    "to": "now"
  },
  "timepicker": {
    "refresh_intervals": [
      "5s",
      "10s",
      "30s",
      "1m",
      "5m",
      "15m",
      "30m",
      "1h",
      "2h",
      "1d"
    ]
  },
  "timezone": "",
  "title": "Jitsi Meet",
  "uid": "mcfIHGrZz",
  "version": 44
}
Anlegen der /etc/telegraf/telegraf.d/jitsi.conf

Code: Select all

[[inputs.http]]
  name_override = "jitsi_stats"
  urls = [
    "http://localhost:8080/colibri/stats"
  ]

  data_format = "json"
Service neustarten

Code: Select all

systemctl restart telegraf.service
Firewall absicherung mit nftables

Code: Select all

apt install nftables
Inhalt der /etc/nftables.conf

Code: Select all

#!/usr/sbin/nft -f

flush ruleset

table firewall {
  chain incoming {
    type filter hook input priority 0; policy drop;

    iif lo accept comment "Accept any localhost traffic"
    ct state invalid drop comment "Drop invalid connections"
    ct state established,related accept comment "Accept traffic originated from us"

    meta l4proto icmp icmp type { destination-unreachable, router-solicitation, router-advertisement, time-exceeded, parameter-problem } accept comment "Accept ICMP"
    ip protocol igmp accept comment "Accept IGMP"

    # established/related connections
    ct state established,related accept

    # loopback interface
    iifname lo accept

    # icmp
    icmp type echo-request accept

    # open tcp ports: sshd (22), httpd (80)
    tcp dport {22,80,443} accept # ssh und nginx
    udp dport {10000} accept # videobridge
    ip saddr 78.xx.xx.123 tcp dport {6556,4505,4506} accept # monitoring TIG Stack und CheckMK
  }
}

table ip6 firewall {
  chain incoming {
    type filter hook input priority 0; policy drop;

    iif lo accept comment "Accept any localhost traffic"
    ct state invalid drop comment "Drop invalid connections"
    ct state established,related accept comment "Accept traffic originated from us"

    meta l4proto ipv6-icmp icmpv6 type { destination-unreachable, packet-too-big, time-exceeded, parameter-problem, mld-listener-query, mld-listener-report, mld-listener-reduction, nd-router-solicit, nd-router-advert, nd-neighbor-solicit, nd-neighbor-advert, ind-neighbor-solicit, ind-neighbor-advert, mld2-listener-report } accept comment "Accept ICMPv6"

    # established/related connections
    ct state established,related accept

    # invalid connections
    ct state invalid drop

    # loopback interface
    iifname lo accept

    # icmp
    # routers may also want: mld-listener-query, nd-router-solicit
    icmpv6 type {echo-request,nd-neighbor-solicit} accept

    # open tcp ports: sshd (22), httpd (80)
    tcp dport {22,80,443} accept # ssh und nginx
    udp dport {10000} accept # videobridge
    ip6 saddr 2a01:xx:xx::123 tcp dport {6556,4505,4506} accept # monitoring TIG Stack und CheckMK
  }
}

Code: Select all

systemctl enable nftables;
systemctl start nftables;
systemctl status nftables --no-pager

Code: Select all

nft list ruleset
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