ytjohn

{
    "basics": {
        "name": "John Hogenmiller",
        "label": "Infrastructure Automation Engineer",
        "email": "john@hogenmiller.net",
        "phone": "(814) 602-9298",
        "summary": "Experienced infrastructure engineer with a strong background in building and maintaining large-scale hardware and software environments. Skilled in Kubernetes orchestration, automation, open source contributions, tooling development, and observability. I thrive in dynamic teams, enjoy tackling unique challenges, and continuously strive to learn and grow.",
        "highlights": [
            "DevOps - keen understanding of operating systems, and the frameworks which drive consistent testable deployments (Ansible, Salt, Puppet).",
            "Deep understanding, learned through micro-service development and deployment, of build pipeline implementation.",

ytjohn

HamVoip Node Metrics

This is my notes on setting up node metrics to prometheus from an Allstar HamVoip system. This is very much a work in progress and subject to change. I used to export the data as JSON and have telegraf import into influxdb. My new setup exports as prometheus compatible metrics and uses grafan-agent to push the metrics into prometheus. This allows one to utilize the free grafana cloud. I'm looking in the future to have a version that can automatically creates metrics for every

• HamVoip
• Grafana
• Grafana Agent

ytjohn

#!/opt/stackstorm/st2/bin/python

import pymongo
import mongoengine 
from pymongo.errors import OperationFailure
from pymongo.errors import ConnectionFailure
from pymongo.errors import ServerSelectionTimeoutError
import logging
logger = logging.getLogger()
logger.setLevel(logging.DEBUG)

ytjohn

{
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",

ytjohn

info: Incoming message from SmartThings: smartthings/living room couch/button = pushed
info: Incoming message from SmartThings: smartthings/living room couch/button = pushed
info: Incoming message from SmartThings: smartthings/piano switch/button = pushed
info: Incoming message from SmartThings: smartthings/piano switch/button = pushed
info: Incoming message from SmartThings: smartthings/piano switch/button = pushed
info: Incoming message from SmartThings: smartthings/piano switch/button = double
info: Saving current state
info: Incoming message from SmartThings: smartthings/Lance room inside/temperature = 68
info: Incoming message from SmartThings: smartthings/sink button 2/temperature = 68
info: Incoming message from SmartThings: smartthings/sink button 2/temperature = 65

ytjohn

My laptop was filling up on space. I couldn't track it down for a long time.

jh1:~ ytjohn$ df -h
Filesystem                                                Size  Used Avail Use% Mounted on
/dev/disk1s1                                              932G  797G  134G  86% /

ytjohn

built from master commit 

jh1:signal ytjohn$ ./signal-back-v0.1.6-3-g293bfee-dirty format -v -P pass -o backup.xml -v signal-2018-07-24-14-59-45.backup
2018/08/10 08:46:53 MMS export not yet supported
2018/08/10 08:46:53 Panicked: runtime error: slice bounds out of range
2018/08/10 08:46:53 [frame: starting at 63283993, size 0; 36689266 remaining in file]

ytjohn

ytjohn

vault.barrier.*
name="vault_barrier"
method="$1"

vault.consul.*
name="vault_consul"
method="$1"

vault.route.*.*
name="vault_route"

ytjohn

+-------------------+--------+-----------+-------------------------------+ | name | secret | encrypted | expire_timestamp | +-------------------+--------+-----------+-------------------------------+ | certainty.token | True | True | Thu, 05 Apr 2018 18:17:18 UTC | | certainty.url | False | False | | | network.password | True | True | Thu, 05 Apr 2018 18:17:18 UTC | | network.username | False | False | | | threaddb.password | True | True | Thu, 05 Apr 2018 18:17:19 UTC | | threaddb.token | True | True | Thu, 05 Apr 2018 18:17:20 UTC | | threaddb.url | False | False | |