Joseph D. Marhee - DEV Community

Joseph D. Marhee

Aug 15

Sampling Methods in Python

#datasceince #statistics #python #biostatistics

2 min read

Joseph D. Marhee

Aug 17 '22

How to delete a Kubernetes namespace stuck at Terminating Status

#kubernetes #containers #docker #sysadmin

4

2 min read

Joseph D. Marhee

Aug 7 '22

Exporting images with Containerd CLI (ctr)

#docker #containerd #dns #devops

12

1 min read

Joseph D. Marhee

May 24 '22

Recurring Background Jobs in Flask

#flask #python #rss #blogs

8

2 min read

Joseph D. Marhee

May 19 '22

Rancher Logging Operator with in-cluster Syslog

#logging #kubernetes #rancher #syslog

8

4 min read

Joseph D. Marhee

May 6 '22

Changing Netplan Renderer Backend

#linux #desktop #gnome #networking

9

2 min read

Joseph D. Marhee

Jan 5 '22

Network Policies with Canal and Flannel on K3s

#k3s #kubernetes #network #automation

8

2 min read

Joseph D. Marhee

Dec 24 '21

Manage an Authoritative DNS Server on Kubernetes with Helm and Fleet

#rancher #gitops #dns #devops

8

6 min read

Joseph D. Marhee

Dec 18 '21

Using OpenPolicyAgent to Inject Proxy Configuration into Kubernetes Workloads

#kubernetes #networking #openpolicyagent #k3s

2

4 min read

Joseph D. Marhee

Aug 31 '21

Capturing and Posting Video Screenshots at Random Intervals

#python #ffmpeg #twitter

3

3 min read

Joseph D. Marhee

Jun 9 '21

Using pre-commit and post-update git hooks

#git #terraform #automation #testing

5

2 min read

Joseph D. Marhee

Jun 8 '21

Configuring and Managing Routes Between Multiple Networks with Wireguard

2

4 min read

Joseph D. Marhee

Jun 7 '21

Using bridged networks with Docker

#docker #networking #sysadmin #linux

4

2 min read

Joseph D. Marhee

Jun 4 '21

Kubernetes Pod DNS with Jobs not sharing a Pod

#kubernetes #containers #docker

2

2 min read

Joseph D. Marhee

May 28 '21

Solving `module 'platform' has no attribute 'linux_distribution'` for ceph-deploy with Python 3.8

#python #ceph #kubernetes #storage

3

1 min read

Joseph D. Marhee

May 24 '21

Quick Overview of Binary Math for Calculating Subnets

#networks #networking #networkengineering #neteng

5

6 min read

Joseph D. Marhee

May 11 '21

Working with Maps in Terraform Templates as Json

#terraform #automation #configmanagement #python

3

4 min read

Joseph D. Marhee

Mar 5 '21

Containerizing, and Troubleshooting, your Scheduled Tasks

#linux #docker #kubernetes #sysadmin

7

4 min read

Joseph D. Marhee

Feb 24 '21

Using PyYaml to support YAML and JSON configuration files in your CLI tools

#python #wsl #windows #automation

5

2 min read

Joseph D. Marhee

Feb 12 '21

Develop new Terraform module resources using targets

#terraform #automation #devops

1

2 min read

Joseph D. Marhee

Feb 2 '21

Configuring Wifi Firmware at Installation for OpenBSD

#networking #openbsd #systemadministration

5

2 min read

Joseph D. Marhee

Jan 26 '21

Turning Long Textfiles into Speech with AWS Polly and Python

#python #aws

3 min read

Joseph D. Marhee

Dec 25 '20

Upgrading Terraform Destroy-Time Provisioners

#systemadministration #terraform #devops #go

3

2 min read

Joseph D. Marhee

Dec 25 '20

Managing Running Container Lifetimes with the Docker Python SDK

#automation #docker #python #containerorchestrati

1

3 min read

Joseph D. Marhee

Dec 25 '20

Validating Phone Numbers before making a Twilio Call with Flask

#civicengagement #python #webdev #twilio

1

3 min read

Joseph D. Marhee

Dec 25 '20

Using Makefiles to tag and release your projects on Github and Gitea

#gnumake #developertools #linux #systemadministration

4

4 min read

Joseph D. Marhee

Dec 25 '20

Building an App to Make Browser-based Calls to Congress with Flask and Twilio.js on Heroku

#javascript #twilio #python #heroku

4

8 min read

Joseph D. Marhee

Sep 23 '20

Signing and Releasing Modules for the Terraform Registry

#systemadministration #git #releasemanagement #github

1 min read

Joseph D. Marhee

Sep 23 '20

Using Drone.io to Enforce Repository Standards

#systemadministration #automation #github #continuousintegratio

1 min read

Joseph D. Marhee

Jul 17 '20

Signing Existing Commits with GPG

#git #development #gpg

6

2 min read

Joseph D. Marhee

Jul 17 '20

Windows Host Automation with Terraform and cloud-init on Packet

#windows #packet #terraform #docker

1 min read

Joseph D. Marhee

Jul 17 '20

Python Packaging & Executables on Windows

#programming #windows #python #systemadministration

2

1 min read

Joseph D. Marhee

Dec 17 '19

Iterating Dictionaries with Ansible Roles

#configurationmanage #linux #systemadministratio #ansible

5

1 min read

Joseph D. Marhee

Nov 18 '19

Configuring and Managing Routes Between Multiple Networks with Wireguard

#networking #networkadministrati #vpn

6

1 min read

Joseph D. Marhee

Dec 31 '19

SmartOS Zone Networking on Packet

#networking #illumos #smartos #unix

6

3 min read

Joseph D. Marhee

Dec 31 '19

Using Terraform Null Resources

#systemadministratio #configurationmanage #automation #devops

6

1 min read

Joseph D. Marhee

Dec 31 '19

Outputs with Terraform Modules

#systemadministratio #terraform #automation #configurationmanage

6

1 min read

Joseph D. Marhee

Feb 20 '19

Continuous Delivery for Terraform with Drone.io

#terraform #continuousdelivery #systemadministratio #continuousintegrati

7

2 min read

Joseph D. Marhee

Feb 13 '19

MetalLB Kubernetes LoadBalancer with Fission.io

#docker #systemadministratio #networking #kubernetes

8

2 min read

Joseph D. Marhee

Feb 5 '19

Relaying and Replying to Twilio SMS via Slack with Fission.io Functions

#python #serverless #twilio #kubernetes

6

4 min read

Joseph D. Marhee

Jan 31 '19

Automating Kubernetes Node Pools with Terraform

#kubernetes #terraform #systemadministration #docker

4

2

4 min read

Joseph D. Marhee

Jan 21 '19

Getting Started with Kubernetes InitContainers and Volume pre-population

#kubernetes #docker #systemadministration

12

3 min read

Joseph D. Marhee

Jan 8 '19

Implementing monitoring/on-call audit and remediation

#systemadministration #pagerduty #python #devops

6

5 min read

Joseph D. Marhee

Jan 1 '19

OpenStack networks and security group considerations for Kubernetes

#openstack #kubernetes #docker #systemadministration

8

3 min read

Joseph D. Marhee

Dec 31 '18

Using Multi-stage Dockerfiles

#docker #ruby #systemadministration #containers

11

2 min read

Joseph D. Marhee

Dec 30 '18

MongoDB Backups with Kubernetes Jobs

#kubernetes #mongodb #databases #systemadministration

15

3 min read

Joseph D. Marhee

Dec 23 '18

Migrating from GitHub to Gitea

#git #python #systemadministration #automation

46

12

3 min read

Joseph D. Marhee

Dec 18 '18

Example of Yaml Generator and Validator in Python

#python #kubernetes #systemadministration

9

3 min read

Joseph D. Marhee

Dec 17 '18

Deploying Kubernetes (and DigitalOcean Cloud Controller Manager) on DigitalOcean with Terraform

#kubernetes #terraform #digitalocean

11

2 min read

Joseph D. Marhee

Dec 16 '18

Up and Running with templates in Terraform

#terraform #configmanagement #systemadministration

3

2 min read

Joseph D. Marhee

Dec 15 '18

Running Rocket.Chat and MongoDB on Kubernetes with StatefulSets

#docker #mongodb #kubernetes #rocketchat

8

1

2 min read

Joseph D. Marhee

Dec 9 '18

DigitalOcean Spaces as a Terraform Backend

#digitalocean #terraform #s3 #aws

23

1

3 min read

Joseph D. Marhee

Dec 10 '18

Running Atlassian Bitbucket Server on Kubernetes

#docker #kubernetes #git #bitbucket

7

4 min read

Joseph D. Marhee

Dec 16 '18

Creating a one-off Kubernetes Job from a Failed CronJob

#systemadministratio #kubernetes #cloudcomputing #docker

6

1 min read

Joseph D. Marhee

Dec 11 '18

Analyzing Your On-Call Activity with Kubernetes Jobs

#docker #kubernetes #systemadministratio #pagerduty

5

3 min read

Joseph D. Marhee

Dec 15 '18

Visibility into Failing Kubernetes Pods

#docker #linux #systemadministration #kubernetes

5

2 min read

Joseph D. Marhee

Dec 10 '18

Using `socat` in Docker to power a single-use download service

#networking #linux #containers #docker

7

4 min read

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