Paxeer Node Advanced Configuration & Monitoring

{
	"annotations": {
		"list": [
			{
				"builtIn": 1,
				"datasource": "-- Grafana --",
				"enable": true,
				"hide": true,
				"iconColor": "rgba(0, 211, 255, 1)",
				"name": "Annotations & Alerts",
				"type": "dashboard"
			}
		]
	},
	"editable": true,
	"gnetId": null,
	"graphTooltip": 0,
	"id": 1,
	"links": [],
	"panels": [
		{
			"alerting": {},
			"aliasColors": {},
			"bars": false,
			"dashLength": 10,
			"dashes": false,
			"datasource": null,
			"fieldConfig": {
				"defaults": {
					"custom": {}
				},
				"overrides": []
			},
			"fill": 1,
			"fillGradient": 0,
			"gridPos": {
				"h": 8,
				"w": 12,
				"x": 0,
				"y": 0
			},
			"hiddenSeries": false,
			"id": 2,
			"legend": {
				"avg": false,
				"current": false,
				"max": false,
				"min": false,
				"show": true,
				"total": false,
				"values": false
			},
			"lines": true,
			"linewidth": 1,
			"nullPointMode": "null",
			"options": {
				"alertThreshold": true
			},
			"percentage": false,
			"pluginVersion": "7.2.0",
			"pointradius": 2,
			"points": false,
			"renderer": "flot",
			"seriesOverrides": [],
			"spaceLength": 10,
			"stack": false,
			"steppedLine": false,
			"targets": [
				{
					"expr": "tendermint_consensus_height",
					"interval": "",
					"legendFormat": "",
					"refId": "A"
				}
			],
			"thresholds": [],
			"timeRegions": [],
			"title": "Block Height",
			"tooltip": {
				"shared": true,
				"sort": 0,
				"value_type": "individual"
			},
			"type": "graph",
			"xaxis": {
				"buckets": null,
				"mode": "time",
				"name": null,
				"show": true,
				"values": []
			},
			"yaxes": [
				{
					"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
			}
		}
	],
	"schemaVersion": 26,
	"style": "dark",
	"tags": [],
	"templating": {
		"list": []
	},
	"time": {
		"from": "now-6h",
		"to": "now"
	},
	"timepicker": {},
	"timezone": "",
	"title": "Paxeer Node Metrics",
	"uid": "paxeer_metrics",
	"version": 1
}

groups:
  - name: validator_alerts
    rules:
      - alert: NodeDown
        expr: up == 0
        for: 5m
        labels:
          severity: critical
        annotations:
          summary: 'Node {{ $labels.instance }} down'

      - alert: BlockProductionSlow
        expr: rate(tendermint_consensus_height[5m]) < 0.1
        for: 5m
        labels:
          severity: warning
        annotations:
          summary: 'Block production is slow on {{ $labels.instance }}'
      - alert: ValidatorMissedBlocks
        expr: increase(tendermint_consensus_validator_missed_blocks[1h]) > 0
        labels:
          severity: critical
        annotations:
          summary: 'Validator missing blocks'

      - alert: ValidatorJailed
        expr: tendermint_consensus_validator_status == 0
        labels:
          severity: critical
        annotations:
          summary: 'Validator has been jailed'

      - alert: ConsensusStalled
        expr: tendermint_consensus_height_status == 0
        for: 5m
        labels:
          severity: critical
        annotations:
          summary: 'Consensus has stalled'

server:
  http_listen_port: 9080

positions:
  filename: /tmp/positions.yaml

clients:
  - url: http://localhost:3100/loki/api/v1/push

scrape_configs:
  - job_name: paxeer_logs
    static_configs:
      - targets:
          - localhost
        labels:
          job: paxd_logs
          __path__: /var/log/paxd/*.log

http {
    limit_req_zone $binary_remote_addr zone=paxeer_rpc:10m rate=10r/s;

    server {
        listen 26657;
        location / {
            limit_req zone=paxeer_rpc burst=20 nodelay;
            proxy_pass http://localhost:26657;
        }
    }
}

#!/bin/bash

MONIKER="$1"
API_URL="http://localhost:1317/cosmos/staking/v1beta1/validators?pagination.limit=500"

echo "Querying validators from $API_URL..."

VALIDATOR_DATA=$(curl -s "$API_URL" | jq -c --arg MONIKER "$MONIKER" '.validators[] | select(.description.moniker == $MONIKER)')

if [[ -z "$VALIDATOR_DATA" ]]; then
    echo "No validator found with moniker: $MONIKER"
    exit 1
fi

echo "Validator details:"
echo "$VALIDATOR_DATA" | jq '.'

#!/bin/bash
BACKUP_DIR="/backup/paxeer"
DATE=$(date +%Y%m%d)
NODE_HOME="/root/.paxeer"

# Create backup directory
mkdir -p $BACKUP_DIR

# Stop service
systemctl stop paxd

# Backup configuration
tar czf $BACKUP_DIR/paxeer-config-$DATE.tar.gz $NODE_HOME/config

# Backup data directory
tar czf $BACKUP_DIR/paxeer-data-$DATE.tar.gz $NODE_HOME/data

# Backup key files
tar czf $BACKUP_DIR/paxeer-keys-$DATE.tar.gz $NODE_HOME/keyring-file

# Start service
systemctl start paxd

# Remove backups older than 7 days
find $BACKUP_DIR -type f -mtime +7 -name '*.tar.gz' -delete

# Log backup completion
echo "Backup completed successfully on $(date)" >> $BACKUP_DIR/backup.log