41554 blogs · [ { "id": "01a087d8-8c2b-70d7-832e-68dfc13a162d", "title": "How to Setup a Nagios Monitoring Server", "url": "https://ruan.dev/blog/2019/03/13/how-to-setup-a-nagios-monitoring-server", "published_at": "2019-03-13T21:53:42+00:00" }, { "id": "01a087d8-8c2b-70d7-832e-68dfc1a31ab7", "title": "Setup a Reverse Proxy on Nginx for your Backend Applications", "url": "https://ruan.dev/blog/2019/03/09/setup-a-reverse-proxy-on-nginx-for-your-backend-applications", "published_at": "2019-03-09T22:50:32+00:00" }, { "id": "01a087d8-8c2b-70d7-832e-68dfc1e192b3", "title": "Create Users Databases and Granting Access for Users on PostgreSQL", "url": "https://ruan.dev/blog/2019/03/06/create-users-databases-and-granting-access-for-users-on-postgresql", "published_at": "2019-03-06T21:28:25+00:00" }, { "id": "01a087d8-8c2b-70d7-832e-68dfc2386688", "title": "Setup a 3 Node Replicated Storage Volume with GlusterFS", "url": 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"01a087d8-8c2c-70b8-ba9d-725d104e9c59", "title": "Distributing a Shared Secret amongst a Group of Participants using Shamirs Secret Sharing Scheme aka ssss", "url": "https://ruan.dev/blog/2018/08/27/distributing-a-shared-secret-amongst-a-group-of-participants-using-shamirs-secret-sharing-scheme-aka-ssss", "published_at": "2018-08-27T22:29:48+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d1138beaf", "title": "Improving Performance from your Lambda Function from the use of Global Variables", "url": "https://ruan.dev/blog/2018/08/27/improving-performance-from-your-lambda-function-from-the-use-of-global-variables", "published_at": "2018-08-27T12:30:30+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d1236fadc", "title": "Send Emails using Python and Sendgrid using SMTPlib", "url": "https://ruan.dev/blog/2018/08/21/send-emails-using-python-and-sendgrid-using-smtplib", "published_at": "2018-08-21T15:30:08+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d12c3bdea", "title": "Using IAM Authentication with Amazon Elasticsearch Service", "url": "https://ruan.dev/blog/2018/08/20/using-iam-authentication-with-amazon-elasticsearch-service", "published_at": "2018-08-20T08:12:21+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d132321ba", "title": "Get Blogpost Titles Links and Tags from a RSS Link using Python Feedparser", "url": "https://ruan.dev/blog/2018/08/15/get-blogpost-titles-links-and-tags-from-a-rss-link-using-python-feedparser", "published_at": "2018-08-15T22:14:54+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d13e4f44c", "title": "Tutorial on DynamoDB using Bash and the AWS CLI Tools to Interact with a Music Dataset", "url": "https://ruan.dev/blog/2018/08/14/tutorial-on-dynamodb-using-bash-and-the-aws-cli-tools-to-interact-with-a-music-dataset", "published_at": "2018-08-14T20:33:22+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d14ca049a", "title": "Ruby Tutorial Series Setup and Variables", "url": "https://ruan.dev/blog/2018/08/09/ruby-tutorial-series-setup-and-variables", "published_at": "2018-08-10T01:11:52+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d15687cff", "title": "Ruby Programming Tutorial Series", "url": "https://ruan.dev/blog/2018/08/09/ruby-programming-tutorial-series", "published_at": "2018-08-10T00:59:34+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d15809d84", "title": "Build a REST API war file for Payara with Java Springboot and Maven Part 1", "url": "https://ruan.dev/blog/2018/08/09/build-a-rest-api-war-file-for-payara-with-java-springboot-and-maven-part-1", "published_at": "2018-08-10T00:43:34+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d15a6661a", "title": "Hello World Web App with Java Springboot and Maven", "url": "https://ruan.dev/blog/2018/08/03/hello-world-web-app-with-java-springboot-and-maven", "published_at": "2018-08-03T12:31:58+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d15edefb3", "title": "Hello World Ruby on Rails App Tutorial using Mac", "url": "https://ruan.dev/blog/2018/07/20/hello-world-ruby-on-rails-app-tutorial-using-mac", "published_at": "2018-07-20T07:30:20+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d16d95f8a", "title": "Capture Geo Location Data with Python Flask and PyGeoIP", "url": "https://ruan.dev/blog/2018/07/16/capture-geo-location-data-with-python-flask-and-pygeoip", "published_at": "2018-07-16T21:46:01+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d17b0b0d7", "title": "Install Java Development Kit 10 on Ubuntu", "url": "https://ruan.dev/blog/2018/07/15/install-java-development-kit-10-on-ubuntu", "published_at": "2018-07-15T10:17:43+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d18341b6e", "title": "Setup a LAMP Stack with Ansible using Ubuntu", "url": "https://ruan.dev/blog/2018/07/08/setup-a-lamp-stack-with-ansible-using-ubuntu", "published_at": "2018-07-08T21:15:15+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d18ea3ee3", "title": "Getting Started with Ansible on Ubuntu", "url": "https://ruan.dev/blog/2018/07/08/getting-started-with-ansible-on-ubuntu", "published_at": "2018-07-08T19:56:06+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d194cfa56", "title": "Salt and Hash Example using Python with Bcrypt on Alpine", "url": "https://ruan.dev/blog/2018/07/04/salt-and-hash-example-using-python-with-bcrypt-on-alpine", "published_at": "2018-07-04T09:05:00+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d1a2ca469", "title": "Setup a PPTP VPN on Ubuntu", "url": "https://ruan.dev/blog/2018/06/27/setup-a-pptp-vpn-on-ubuntu", "published_at": "2018-06-27T08:18:51+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d1b18fd5f", "title": "Deploy Docker Swarm using Ansible", "url": "https://ruan.dev/blog/2018/06/14/deploy-docker-swarm-using-ansible", "published_at": "2018-06-14T10:05:46+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d1ba452e1", "title": "Setup a 3 Node Ceph Storage Cluster on Ubuntu 16", "url": "https://ruan.dev/blog/2018/06/13/setup-a-3-node-ceph-storage-cluster-on-ubuntu-16", "published_at": "2018-06-13T22:22:06+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d1ca36348", "title": "Hello World Programs in Different Languages", "url": "https://ruan.dev/blog/2018/06/09/hello-world-programs-in-different-languages", "published_at": "2018-06-10T01:11:00+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d1cceeacc", "title": "Setup a Peer to Peer VPN with VPNCloud on Ubuntu", "url": "https://ruan.dev/blog/2018/06/02/setup-a-peer-to-peer-vpn-with-vpncloud-on-ubuntu", "published_at": "2018-06-02T18:15:33+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d1d77d115", "title": "Add a Authentication Header to your Python Flask App", "url": "https://ruan.dev/blog/2018/06/01/add-a-authentication-header-to-your-python-flask-app", "published_at": "2018-06-01T07:28:05+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d1df378cc", "title": "Clearing Up Disk Space on Docker Swarm by Removing Unused Data with Prune", "url": "https://ruan.dev/blog/2018/06/01/clearing-up-disk-space-on-docker-swarm-by-removing-unused-data-with-prune", "published_at": "2018-06-01T06:19:21+00:00" }, { "id": "01a087d8-8c2c-70b8-ba9d-725d1ea6b660", "title": "SSH Tools that comes in handy when dealing with Multiple Servers", "url": "https://ruan.dev/blog/2018/05/31/ssh-tools-that-comes-in-handy-when-dealing-with-multiple-servers", "published_at": "2018-05-31T09:18:11+00:00" }, { "id": "01a087d8-8c2d-7214-9dc5-a0543f4af4ca", "title": "Wildcard SSL Certificate with Letsencrypt on Docker Swarm using Traefik", "url": "https://ruan.dev/blog/2018/05/28/wildcard-ssl-certificate-with-letsencrypt-on-docker-swarm-using-traefik", "published_at": "2018-05-28T21:36:17+00:00" }, { "id": "01a087d8-8c2d-7214-9dc5-a0543f74e19e", "title": "Web Forms with Python Flask and the WTForms Module with Bootstrap", "url": "https://ruan.dev/blog/2018/05/27/web-forms-with-python-flask-and-the-wtforms-module-with-bootstrap", "published_at": "2018-05-27T21:44:41+00:00" }, { "id": "01a087d8-8c2d-7214-9dc5-a0543faa1344", "title": "Generate Random Characters with Python using Random and String Modules", "url": "https://ruan.dev/blog/2018/05/23/generate-random-characters-with-python-using-random-and-string-modules", "published_at": "2018-05-23T10:29:06+00:00" }, { "id": "01a087d8-8c2d-7214-9dc5-a054408f99c6", "title": "Manage Scaleway Instances via their API like a Boss with their Command Line Tool scw", "url": "https://ruan.dev/blog/2018/05/09/manage-scaleway-instances-via-their-api-like-a-boss-with-their-command-line-tool-scw", "published_at": "2018-05-09T16:31:11+00:00" }, { "id": "01a087d8-8c2d-7214-9dc5-a0544189bcb9", "title": "Temporary IAM Credentials from EC2 Instance Metadata using Python", "url": "https://ruan.dev/blog/2018/05/09/temporary-iam-credentials-from-ec2-instance-metadata-using-python", "published_at": "2018-05-09T16:14:11+00:00" }, { "id": "01a087d8-8c2d-7214-9dc5-a054423ddc74", "title": "Use Python Requests to Interact with the iTunes API to search for Music Info", "url": "https://ruan.dev/blog/2018/05/08/use-python-requests-to-interact-with-the-itunes-api-to-search-for-music-info", "published_at": "2018-05-08T21:01:11+00:00" }, { "id": "01a087d8-8c2d-7214-9dc5-a05442b0d793", "title": "Setup the Elasticsearch Log Driver on Docker Swarm", "url": "https://ruan.dev/blog/2018/05/02/setup-the-elasticsearch-log-driver-on-docker-swarm", "published_at": "2018-05-02T19:10:30+00:00" }, { "id": "01a087d8-8c2d-7214-9dc5-a05442ec15f0", "title": "Forwarding The Docker Socket via a SSH Tunnel to Execute Docker Commands Locally", "url": "https://ruan.dev/blog/2018/04/30/forwarding-the-docker-socket-via-a-ssh-tunnel-to-execute-docker-commands-locally", "published_at": "2018-04-30T12:30:23+00:00" }, { "id": "01a087d8-8c2d-7214-9dc5-a05442f61345", "title": "Encryption and Decryption with the PyCrypto module using the AES Cipher in Python", "url": "https://ruan.dev/blog/2018/04/30/encryption-and-decryption-with-the-pycrypto-module-using-the-aes-cipher-in-python", "published_at": "2018-04-30T05:43:26+00:00" }, { "id": "01a087d8-8c2d-7214-9dc5-a05443d46e35", "title": "Running a 3 Node Elasticsearch Cluster with Docker Compose on your Laptop for testing", "url": "https://ruan.dev/blog/2018/04/29/running-a-3-node-elasticsearch-cluster-with-docker-compose-on-your-laptop-for-testing", "published_at": "2018-04-29T17:43:35+00:00" }, { "id": "01a087d8-8c2d-7214-9dc5-a054445418cd", "title": "Using the Bulk API with Elasticsearch", "url": "https://ruan.dev/blog/2018/04/29/using-the-bulk-api-with-elasticsearch", "published_at": "2018-04-29T17:32:21+00:00" }, { "id": "01a087d8-8c2d-7214-9dc5-a0544547a822", "title": "Encryption and Decryption with Simple Crypt using Python", "url": "https://ruan.dev/blog/2018/04/29/encryption-and-decryption-with-simple-crypt-using-python", "published_at": "2018-04-29T14:50:46+00:00" }, { "id": "01a087d8-8c2d-7214-9dc5-a05445e03355", "title": "Using Paramiko module in Python to execute Remote Bash Commands", "url": "https://ruan.dev/blog/2018/04/23/using-paramiko-module-in-python-to-execute-remote-bash-commands", "published_at": "2018-04-23T16:16:59+00:00" }, { "id": "01a087d8-8c2d-7214-9dc5-a0544665c4ef", "title": "Setup a SSH Tunnel with the sshtunnel module in Python", "url": "https://ruan.dev/blog/2018/04/23/setup-a-ssh-tunnel-with-the-sshtunnel-module-in-python", "published_at": "2018-04-23T15:56:46+00:00" } ] posts Claim your blog

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2019

How to Setup a Nagios Monitoring Server original ↗

13 Mar 2019

Setup a Reverse Proxy on Nginx for your Backend Applications original ↗

9 Mar 2019

Create Users Databases and Granting Access for Users on PostgreSQL original ↗

6 Mar 2019

Setup a 3 Node Replicated Storage Volume with GlusterFS original ↗

5 Mar 2019

Container Persistent Storage for Docker Swarm using a GlusterFS Volume Plugin original ↗

5 Mar 2019

Setup a Distributed Storage Volume with GlusterFS original ↗

4 Mar 2019

Use Swarm Managed Configs in Docker Swarm to store your Application Configs original ↗

28 Feb 2019

How to Validate Strings in Python with Regex original ↗

27 Feb 2019

How to Tag all your AWS IAM Users with Python original ↗

25 Feb 2019

Building Python Serverless Slack Apps on OpenFaas original ↗

21 Feb 2019

Parallel Processing on AWS Lambda with Python using Multiprocessing original ↗

19 Feb 2019

Sharing Global Variables in Python using Multiprocessing original ↗

19 Feb 2019

Parallel Processing with Python and Multiprocessing using Queue original ↗

19 Feb 2019

Concourse Pipeline with Resources Tutorial original ↗

14 Feb 2019

How to Cache Data with Python Flask original ↗

14 Feb 2019

Concourse Tasks and Inputs Tutorial original ↗

12 Feb 2019

Sysadmin Linux Troubleshooting Cheatsheet original ↗

10 Feb 2019

Port Status Checker Script in C Language original ↗

8 Feb 2019

The AWS CLI Cheatsheet for Bash original ↗

7 Feb 2019

Python Multiprocessing Tutorial original ↗

5 Feb 2019

Convert Float to Decimal Data Types for Boto3 DynamoDB using Python original ↗

5 Feb 2019

Paginate through IAM Users on AWS using Python and Boto3 original ↗

29 Jan 2019

Setup a 3 Node Docker Swarm Cluster on Ubuntu 16.04 original ↗

10 Jan 2019

Fix Mac High Sierra opendlrectoryd Too many corpses being created issue original ↗

7 Jan 2019

Tutorial on using Gitlab CI/CD Pipelines to Deploy your Python Flask Restful API with Postgres on Heroku original ↗

5 Jan 2019

2018

Setup a Gitlab Runner on your own Server to run your jobs that gets triggered from Gitlab CI original ↗

20 Dec 2018

Local Dev Environment for Wordpress using Docker Compose original ↗

19 Dec 2018

Local Dev Environment for Mediawiki using Docker Compose original ↗

19 Dec 2018

Setup a Basic CI Pipeline on Gitlab original ↗

19 Dec 2018

Resizing Hetzner Cloud Block Storage Volumes on the Fly original ↗

19 Dec 2018

Creating a UI in Python Flask and Bootstrap for our Serverless URL Shortener original ↗

18 Dec 2018

VULTR Cloud Servers Limited Signup Promotion original ↗

12 Dec 2018

Python Flask Tutorial Series: Routing in Flask original ↗

11 Dec 2018

Python Flask Tutorial Series: Setup a Python Virtual Environment original ↗

9 Dec 2018

How to Setup a Serverless URL Shortener with API Gateway Lambda and DynamoDB on AWS original ↗

30 Nov 2018

Python Flask Tutorial Series: Create a Hello World App original ↗

27 Nov 2018

Introduction to Python Flask: Tutorial Series original ↗

27 Nov 2018

Setup a Relayhost with Postfix to Send Mail via Sendgrid original ↗

23 Nov 2018

Setup a Golang Environment on Ubuntu original ↗

22 Nov 2018

Golang: Building a Basic Web Server in Go original ↗

21 Nov 2018

Create Read Only Users in MongoDB original ↗

12 Nov 2018

IAM Policy to Allow Team Wide and User Level Permissions on AWS Secrets Manager original ↗

12 Nov 2018

Get Application Performance Metrics on Python Flask with Elastic APM on Kibana and Elasticsearch original ↗

11 Nov 2018

Setup APM Server on Ubuntu for your Elastic Stack to get insights in your Application Performance Metrics original ↗

11 Nov 2018

Benchmark Website Response Times with CURL original ↗

31 Oct 2018

How to Bootstrap Nodes with Python using Ansible original ↗

31 Oct 2018

How to Install Packages on Remote Systems with Ansible original ↗

31 Oct 2018

Query 24 Hours worth of Data using BatchGet on Amazon DynamoDB using Scan and Filter without a GSI original ↗

30 Oct 2018

Using Python Flask and JavaScript for Client Side Filtering through Returned Data original ↗

24 Oct 2018

Building Ghost Version 2 Blog for the RaspberryPi original ↗

23 Oct 2018

Build a Traefik Proxy Image for your Raspberry Pi on Docker Swarm original ↗

23 Oct 2018

Building a Raspberry Pi Nginx Image with Caching on Alpine for Docker Swarm original ↗

23 Oct 2018

Nginx Caching Performance for Static Content on Docker Swarm with RaspberryPi original ↗

23 Oct 2018

Setting up a Docker Swarm Cluster on 3 RaspberryPi Nodes original ↗

23 Oct 2018

My PiStack Blog Proudly hosted on my RaspberryPi Swarm Cluster original ↗

23 Oct 2018

Capturing 54 Million Passwords with a Docker SSH Honeypot original ↗

11 Oct 2018

Splitting Query String Parameters from a URL in Python original ↗

4 Oct 2018

Using the GeoIP Processor Plugin with Elasticsearch to enrich your location based data original ↗

12 Sept 2018

Investigating High Request Latencies on Amazon DynamoDB original ↗

5 Sept 2018

Give your Database a break and use Memcached to return frequently accessed data original ↗

1 Sept 2018

Dockerizing a Memcached Server for Docker on Alpine original ↗

1 Sept 2018

Review and Secure your Facebook Account original ↗

29 Aug 2018

Distributing a Shared Secret amongst a Group of Participants using Shamirs Secret Sharing Scheme aka ssss original ↗

27 Aug 2018

Improving Performance from your Lambda Function from the use of Global Variables original ↗

27 Aug 2018

Send Emails using Python and Sendgrid using SMTPlib original ↗

21 Aug 2018

Using IAM Authentication with Amazon Elasticsearch Service original ↗

20 Aug 2018

Get Blogpost Titles Links and Tags from a RSS Link using Python Feedparser original ↗

15 Aug 2018

Tutorial on DynamoDB using Bash and the AWS CLI Tools to Interact with a Music Dataset original ↗

14 Aug 2018

Ruby Tutorial Series Setup and Variables original ↗

10 Aug 2018

Ruby Programming Tutorial Series original ↗

10 Aug 2018

Build a REST API war file for Payara with Java Springboot and Maven Part 1 original ↗

10 Aug 2018

Hello World Web App with Java Springboot and Maven original ↗

3 Aug 2018

Hello World Ruby on Rails App Tutorial using Mac original ↗

20 Jul 2018

Capture Geo Location Data with Python Flask and PyGeoIP original ↗

16 Jul 2018

Install Java Development Kit 10 on Ubuntu original ↗

15 Jul 2018

Setup a LAMP Stack with Ansible using Ubuntu original ↗

8 Jul 2018

Getting Started with Ansible on Ubuntu original ↗

8 Jul 2018

Salt and Hash Example using Python with Bcrypt on Alpine original ↗

4 Jul 2018

Setup a PPTP VPN on Ubuntu original ↗

27 Jun 2018

Deploy Docker Swarm using Ansible original ↗

14 Jun 2018

Setup a 3 Node Ceph Storage Cluster on Ubuntu 16 original ↗

13 Jun 2018

Hello World Programs in Different Languages original ↗

10 Jun 2018

Setup a Peer to Peer VPN with VPNCloud on Ubuntu original ↗

2 Jun 2018

Add a Authentication Header to your Python Flask App original ↗

1 Jun 2018

Clearing Up Disk Space on Docker Swarm by Removing Unused Data with Prune original ↗

1 Jun 2018

SSH Tools that comes in handy when dealing with Multiple Servers original ↗

31 May 2018

Wildcard SSL Certificate with Letsencrypt on Docker Swarm using Traefik original ↗

28 May 2018

Web Forms with Python Flask and the WTForms Module with Bootstrap original ↗

27 May 2018

Generate Random Characters with Python using Random and String Modules original ↗

23 May 2018

Manage Scaleway Instances via their API like a Boss with their Command Line Tool scw original ↗

9 May 2018

Temporary IAM Credentials from EC2 Instance Metadata using Python original ↗

9 May 2018

Use Python Requests to Interact with the iTunes API to search for Music Info original ↗

8 May 2018

Setup the Elasticsearch Log Driver on Docker Swarm original ↗

2 May 2018

Forwarding The Docker Socket via a SSH Tunnel to Execute Docker Commands Locally original ↗

30 Apr 2018

Encryption and Decryption with the PyCrypto module using the AES Cipher in Python original ↗

30 Apr 2018

Running a 3 Node Elasticsearch Cluster with Docker Compose on your Laptop for testing original ↗

29 Apr 2018

Using the Bulk API with Elasticsearch original ↗

29 Apr 2018

Encryption and Decryption with Simple Crypt using Python original ↗

29 Apr 2018

Using Paramiko module in Python to execute Remote Bash Commands original ↗

23 Apr 2018

Setup a SSH Tunnel with the sshtunnel module in Python original ↗

23 Apr 2018