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"https://techbloc.net/archives/1821", "published_at": "2017-09-06T10:28:43+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce160c8c166", "title": "Ansible Playbook for Cumulus NetQ Agent Installation", "url": "https://techbloc.net/archives/1799", "published_at": "2017-08-14T16:29:22+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce1615ee774", "title": "Cumulus Networks NetQ telemetry-based validation system", "url": "https://techbloc.net/archives/1766", "published_at": "2017-08-04T14:05:12+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce161d20dc2", "title": "New Cumulus Linux leaf-switches", "url": "https://techbloc.net/archives/1747", "published_at": "2017-07-10T16:56:03+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce16209e610", "title": "VMware NSX Network Design Example", "url": "https://techbloc.net/archives/1719", "published_at": "2017-06-13T15:03:32+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce16241df96", "title": "VMware NSX Edge Routing", "url": "https://techbloc.net/archives/1657", "published_at": "2017-05-26T13:51:57+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce162ecce28", "title": "Ansible Playbook for Cumulus Linux (Layer 3 Fabric)", "url": "https://techbloc.net/archives/1667", "published_at": "2017-03-24T15:26:37+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce163bdd5ec", "title": "Ansible Playbook for Cumulus Linux (Layer 2 Fabric)", "url": "https://techbloc.net/archives/1639", "published_at": "2017-02-26T09:44:36+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce16469fc26", "title": "Cumulus Networks (Open Networking)", "url": "https://techbloc.net/archives/1613", "published_at": "2017-02-03T16:49:15+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce1647c3661", "title": "Data centre network redesign", "url": "https://techbloc.net/archives/1591", "published_at": "2017-01-29T14:03:20+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce1651a7a32", "title": "Strange ARP issue between ASA and Cisco router", "url": "https://techbloc.net/archives/1476", "published_at": "2017-01-24T17:27:18+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce16547b40c", "title": "Ansible Playbook for Cisco Lab", "url": "https://techbloc.net/archives/1530", "published_at": "2016-12-30T23:08:47+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce165807ede", "title": "Cisco ASA and IOS-XE embedded packet capturing", "url": "https://techbloc.net/archives/1250", "published_at": "2016-11-20T16:03:35+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce16620339e", "title": "Ansible ASA Playbook (asa_config and asa_acl): Cisco ASA access-list", "url": "https://techbloc.net/archives/1515", "published_at": "2016-10-23T12:42:36+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce1665bfaf5", "title": "Ansible Interface Playbook (ios_config): Cisco interface config", "url": "https://techbloc.net/archives/1512", "published_at": "2016-10-17T14:50:18+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce166d14b99", "title": "Ansible Semaphore", "url": "https://techbloc.net/archives/1502", "published_at": "2016-10-15T21:15:52+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce16762b9c0", "title": "Cisco IOS automation with Ansible", "url": "https://techbloc.net/archives/1480", "published_at": "2016-09-30T16:03:40+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce167fc8194", "title": "Cisco ASA Failed to connect to the host: no matching key exchange method found", "url": "https://techbloc.net/archives/3256", "published_at": "2015-07-28T12:44:09+00:00" }, { "id": "01a0d3c0-a53f-70dd-91f5-fce1682d9fa8", "title": "Setup Juniper ISG NSRP cluster", "url": "https://techbloc.net/archives/1304", "published_at": "2015-02-13T16:29:48+00:00" } ] posts Claim your blog

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2025

Why Productising Your Platform Is Critical for Engineering Success original ↗

6 Apr 2025

2022

Kubernetes GitOps at Scale with Cluster API and Flux CD original ↗

21 Oct 2022

Install OpenShift/OKD 4.9.x Single Node Cluster (SNO) using OpenShift Hive/ACM original ↗

12 Jan 2022

2021

Kubernetes in Docker (KinD) – Cluster Bootstrap Script for Continuous Integration original ↗

27 Jun 2021

Kubernetes Cluster API – Machine Health Check and AWS Spot instances original ↗

16 May 2021

OpenShift Hive v1.1.x – Latest updates & new features original ↗

25 Apr 2021

Kubernetes Cluster API – Provision workload clusters on AWS original ↗

21 Mar 2021

OpenShift Hive – Deploy Single Node (All-in-One) OKD Cluster on AWS original ↗

1 Feb 2021

Mozilla SOPS and GitOps Toolkit (Flux CD v2) to decrypt and apply Kubernetes secrets original ↗

15 Jan 2021

2020

Getting started with Kubernetes Operators in Go original ↗

22 Nov 2020

New Kubernetes GitOps Toolkit – Flux CD v2 original ↗

25 Aug 2020

Synchronize Cluster Configuration using OpenShift Hive – SyncSets and SelectorSyncSets original ↗

2 Aug 2020

OpenShift / OKD 4.x Cluster Deployment using OpenShift Hive original ↗

23 Feb 2020

Getting started with OpenShift Hive original ↗

16 Feb 2020

Using Kubernetes Impersonate (sudo) for least-privilege original ↗

9 Feb 2020

OpenShift Hive – API driven OpenShift cluster provisioning and management operator original ↗

2 Feb 2020

Using Operator Lifecycle Manager and create custom Operator Catalog for Kubernetes original ↗

19 Jan 2020

How to manage Kubernetes clusters the GitOps way with Flux CD original ↗

12 Jan 2020

2019

Getting started with GKE – Google Kubernetes Engine original ↗

8 Dec 2019

Create and manage AWS EKS cluster using eksctl command-line original ↗

1 Dec 2019

Running Istio Service Mesh on Amazon EKS original ↗

12 May 2019

Create and run Ansible Operator on OpenShift original ↗

28 Apr 2019

Create Amazon EKS cluster using Terraform original ↗

22 Apr 2019

Running Istio Service Mesh on OpenShift original ↗

14 Apr 2019

Getting started with OpenShift 4.0 Container Platform original ↗

7 Apr 2019

Typhoon Kubernetes Distribution original ↗

31 Mar 2019

How to backup OpenShift with Heptio Velero(Ark)original ↗

24 Mar 2019

OpenShift Networking and Network Policies original ↗

17 Mar 2019

How to display OpenShift/Kubernetes namespace on bash prompt original ↗

16 Mar 2019

Host and Container Monitoring with SysDig original ↗

10 Mar 2019

How to validate OpenShift using Ansible original ↗

3 Mar 2019

OpenShift Container Platform Troubleshooting Guide original ↗

24 Feb 2019

Deploy OpenShift 3.11 Container Platform on Google Cloud Platform using Terraform original ↗

17 Feb 2019

Part three: Ansible URI module and PUT or POST original ↗

10 Feb 2019

Part two: Ansible URI module and json_query filter original ↗

3 Feb 2019

Build Ansible Tower Container original ↗

27 Jan 2019

How to delegate Ansible host variables with set_fact original ↗

15 Jan 2019

Kube Ops View on OpenShift original ↗

9 Jan 2019

2018

Deploy OpenShift using Jenkins Pipeline and Terraform original ↗

24 Dec 2018

Build Jenkins Container with Terraform and Ansible original ↗

20 Dec 2018

OpenShift Infra node “Not Ready” running Avi Service Engine original ↗

16 Dec 2018

Deploy OpenShift 3.11 Container Platform on AWS using Terraform original ↗

18 Nov 2018

Terraform AWS S3 Bucket backend state and create IAM credentials original ↗

1 Nov 2018

Terraform CloudFlare Provider Example original ↗

27 Oct 2018

Automate Ansible AWX configuration using Tower-CLI original ↗

14 Oct 2018

Part one: Ansible URI module and Jinja2 templating original ↗

1 Oct 2018

Deploy OpenShift 3.9 Container Platform using Terraform and Ansible on Amazon AWS original ↗

22 Sept 2018

Deploy Amazon EC2 Autoscaling Group and AWS Load Balancers with Terraform original ↗

16 Sept 2018

Using HashiCorp Terraform to deploy Amazon AWS VPC original ↗

6 Aug 2018

Getting started with OpenShift Container Platform original ↗

15 Jul 2018

Ansible Playbook to deploy AVI Controller and Service Engines original ↗

8 Jul 2018

Software defined Load Balancing with AVI Networks original ↗

24 Jun 2018

NetBox Open Source DCIM and IPAM tool original ↗

6 Jun 2018

Cumulus Networks Case Study original ↗

3 Jun 2018

Internet Edge and WAN Routing with Cumulus Linux original ↗

30 Apr 2018

Network Monitoring with Prometheus and Cumulus Linux original ↗

15 Apr 2018

Install Prometheus and Grafana original ↗

11 Apr 2018

Getting started with Jenkins for Network Automation original ↗

3 Apr 2018

VMware NSX Case Study original ↗

28 Mar 2018

Ansible Automation with Cisco ASA Multi-Context Mode original ↗

25 Mar 2018

Getting started with Gitlab-CI for Network Automation original ↗

19 Mar 2018

Running WordPress on OpenShift original ↗

15 Mar 2018

Deploy OpenShift 3.7 Origin Cluster with Ansible original ↗

14 Feb 2018

Open Source Routing GRE over IPSec with StrongSwan and Cisco IOS-XE original ↗

28 Jan 2018

Ansible Playbook for VyOS and BGP Routing original ↗

24 Jan 2018

BGP EVPN and VXLAN with Cumulus Linux original ↗

11 Jan 2018

Ansible Playbook for Arista vEOS BGP IP-Fabric original ↗

6 Jan 2018

2017

Ansible Playbook for Cisco ASAv Firewall Topology original ↗

17 Dec 2017

Ansible Playbook for Cisco BGP Routing Topology original ↗

5 Dec 2017

Getting started with Ansible AWX (Open Source Tower version)original ↗

2 Dec 2017

Ansible Playbook for Cumulus Linux BGP IP-Fabric and Cumulus NetQ Validation original ↗

22 Nov 2017

Cumulus Linux Snapshot Rollback original ↗

17 Nov 2017

VMware NSX-T 2.0 First Impression original ↗

14 Nov 2017

Continuous Integration and Delivery for Networking with Cisco devices original ↗

8 Nov 2017

Cisco ASAv network simulation using Vagrant original ↗

3 Nov 2017

Cisco IOSv and XE network simulation using Vagrant original ↗

31 Oct 2017

Using Cumulus NetQ fabric validation with Ansible original ↗

25 Oct 2017

Cumulus Linux Ethernet link-state monitoring using ifplugd original ↗

12 Oct 2017

Cumulus Linux non-disruptive upgrade procedure on MLAG pairs original ↗

2 Oct 2017

Continuous Integration and Delivery for Networking with Cumulus Linux original ↗

17 Sept 2017

Cumulus Linux network simulation using Vagrant original ↗

13 Sept 2017

VMworld Europe 2017 – Speaking at Customer Panel on VMware NSX [NET3081PE] – Update original ↗

6 Sept 2017

Ansible Playbook for Cumulus NetQ Agent Installation original ↗

14 Aug 2017

Cumulus Networks NetQ telemetry-based validation system original ↗

4 Aug 2017

New Cumulus Linux leaf-switches original ↗

10 Jul 2017

VMware NSX Network Design Example original ↗

13 Jun 2017

VMware NSX Edge Routing original ↗

26 May 2017

Ansible Playbook for Cumulus Linux (Layer 3 Fabric)original ↗

24 Mar 2017

Ansible Playbook for Cumulus Linux (Layer 2 Fabric)original ↗

26 Feb 2017

Cumulus Networks (Open Networking)original ↗

3 Feb 2017

Data centre network redesign original ↗

29 Jan 2017

Strange ARP issue between ASA and Cisco router original ↗

24 Jan 2017

2016

Ansible Playbook for Cisco Lab original ↗

30 Dec 2016

Cisco ASA and IOS-XE embedded packet capturing original ↗

20 Nov 2016

Ansible ASA Playbook (asa_config and asa_acl): Cisco ASA access-list original ↗

23 Oct 2016

Ansible Interface Playbook (ios_config): Cisco interface config original ↗

17 Oct 2016

Ansible Semaphore original ↗

15 Oct 2016

Cisco IOS automation with Ansible original ↗

30 Sept 2016

2015

Cisco ASA Failed to connect to the host: no matching key exchange method found original ↗

28 Jul 2015

Setup Juniper ISG NSRP cluster original ↗

13 Feb 2015