Codestin Search App

Joseph D. Marhee

Aug 15 '24

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

17

1 min read

Cover image for Recurring Background Jobs in Flask

Joseph D. Marhee

May 24 '22

Recurring Background Jobs in Flask

#flask #python #rss #blogs

9

2 min read

Cover image for Rancher Logging Operator with in-cluster Syslog

Joseph D. Marhee

May 19 '22

Rancher Logging Operator with in-cluster Syslog

#logging #kubernetes #rancher #syslog

9

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

11

1

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

Cover image for Capturing and Posting Video Screenshots at Random Intervals

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

7

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

4

1 min read

Cover image for Quick Overview of Binary Math for Calculating Subnets

Joseph D. Marhee

May 24 '21

Quick Overview of Binary Math for Calculating Subnets

#networks #networking #networkengineering #neteng

4

6 min read

Cover image for Working with Maps in Terraform Templates as Json

Joseph D. Marhee

May 11 '21

Working with Maps in Terraform Templates as Json

#terraform #automation #configmanagement #python

5

4 min read

Joseph D. Marhee

Mar 5 '21

Containerizing, and Troubleshooting, your Scheduled Tasks

#linux #docker #kubernetes #sysadmin

7

4 min read

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

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

Cover image for Configuring Wifi Firmware at Installation for OpenBSD

Joseph D. Marhee

Feb 2 '21

Configuring Wifi Firmware at Installation for OpenBSD

#networking #openbsd #systemadministration

7

2 min read

Cover image for Turning Long Textfiles into Speech with AWS Polly and Python

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

4

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

13

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

10

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

8

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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