Using LDAP Search On Linux / Solaris 12 With TLS/SSL

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Using ldapsearch to do an LDAP Search using TLS/SSL In older / previous versions of Solaris (pre-Solaris 12/11.4) ldapsearch was based on the original Netscape ldapsearch using a different syntex. Searching for a user was something like the syntax below.

In more recent versions of 11.4 (Solaris 12), the ldapsearch application was updated to […]

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GitHub Configuration / Setup Branching and Merging Examples

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Configuring, Using GitHub Branching and Merging Recently, I had to work with a repository on GitHub, below are my notes on configuration, usage etc.. Note: To work with git there are many helpful utility’s. one rely widely used helpful utility is called bash-it, it will help with your branching and many more, available here. First, […]

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Kubernetes CoreOS Ignition Configuration Generator – Part 6

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Kubernetes CoreOS Ignition Configuration Generator Written in Python. In the previous post I went through how to Configuring Kubernetes Træfik Ingress Controller, DNS, Dashboard. below are examples to use a small Python script I have written to automate most of the Kubernetes deployment process. I divided the configuration into parts outlined below. Part 1: Initial […]

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Configuring Kubernetes Træfik Ingress Controller, DNS, Dashboard – Part 5

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Adding Ingress, DNS and or Dashboard to Kubernetes In the previous post I went through how to finalize the kubelet configuration to use RKT and Flannel/CNI. below are examples on how to configure and use Træfik as an Ingress Controller, as well as Kube-dns and Kube-dashboard configuration(coming soon). I divided the configuration into parts outlined […]

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Configuring Kubernetes 3 Node Cluster On CoreOS Kubelet, RKT, CNI – Part 4

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In the previous post I went through how to create the Kubernetes manifests, below I am continuing with the final Kubelet, rkt, cni configuration. I divided the Kubernetes configuration into parts outlined below (still working progress). Part 1: Initial setup – getting CoreOS, prepare SSL certificates, etc. Part 2: Configure Etcd key value store, Configure […]

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Configuring Kubernetes 3 Node Cluster On CoreOS Kubelet Manifests – Part 3

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In the previous post I went through how to configure Etcd and Flannel, below I am continuing with the Kubelet manifests configuration. I divided the Kubernetes configuration into parts outlined below (still working progress). Part 1: Initial setup – getting CoreOS, prepare SSL certificates, etc. Part 2: Configure Etcd key value store, Configure Flannel. Part […]

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Configuring Kubernetes 3 Node Cluster On CoreOS Etcd, Flannel – Part 2

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In the last post I went through how to generate the SSL certificates, below I am continuing with the Etcd configuration. I divided the Kubernetes configuration into parts outlined below (still working progress). Part 1: Initial setup – getting CoreOS, prepare SSL certificates, etc. Part 2: Configure Etcd key value store, Configure Flannel. Part 3: […]

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Configuring Kubernetes 3 Node Cluster On CoreOS Without Tectonic – Part 1

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Configuring a 3 node(master) Kubernetes cluster Below I am going to describe the process to install/configure a 3 node Kubernetes cluster. the configuration will contain 3 Kubernetes master nodes (i.e. controller, api, scheduler, proxy), I will also add 1 worker node(additional workers can be added as needed). Why not use Tectonic? Two reasons for that. […]

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