Just published Version 0.7 of the Solaris DevOps Manager, full details plus code are available on my Github repository Version 0.7 Added / Enhancement: This version greatly improves / simplifies all configuration modifications by using the Python ConfigParser module. With this version, all configuration details are modified in a new separate configuration file devops_config.ini. Note: […]
CoreOS Kubernetes configuration generator, updated to support Kubernetes 1.13.x Kubernetes configuration generator now configures/supports Kubernetes version 1.13.x, RBAC, Bottstraping and much more. Version 0.7 NEW! version 0.7 works with Kubernetes 1.13.1+ NEW: Updated the script to configure / work with Kubernetes 1.13.1. Note: The current updated version will most likely not work with older Kubernetes […]
I just pushed version-06 of – Creating A DevOps Like Environment In Oracle Solaris including HA and DR Below are whats new for this update. Version 0.6 Added: This version adds the capability to create Zones with High Availability(HA) and Disaster Recovery(DR) in mind. With this version: You can now specify a list of HA […]
I just pushed version-05 of – Creating A DevOps Like Environment In Oracle Solaris Below are the details of this update, for the code and full detail please check out the git repository here. Version 0.5 Added: This version adds the VM/Zone image rotate i.e. -r (–rotateImg) option. With this version you can now update/rollback […]
Installing, configuring Prometheus and Grafana Below I am continuing, with options on installing Prometheus and Grafana. This is Part 2. in Part 1 I am describing what it takes to install Helm, Tiller as well as SSL/TLS configuration. It has been a while, I didn’t had a chance to complete the Prometheus & Grafana installation […]
Creating a DevOps workflow with Solaris zones, ZFS By Using RAD And REST calls Note: The latest updated Version-05 is available here. This is part 2, in Part 1 I described the challenge we try to address as well as the process to configure the network switch, DHCP. Below will continue to configure the source […]
Creating a DevOps workflow with Solaris zones, ZFS By Using RAD And REST calls This is part one of this series, you can jump to part two by clicking here. The other day I was challenged on a Solaris environment to create a DevOps like workflow for a large C-application. The application has needs that […]
The workaround below should fix the issue with the SMF Repositories-Setup going into maintenance. Below is a workaround I used to address/fix the issue with the svc:/application/pkg/system-repository:default going in to maintenance. So I am to trying to install a zone on a fresh Solaris 11.4 server, by running the below.
zoneadm -z z1 install
The following ZFS file system(s) have been created:
Progress being logged to /var/log/zones/zoneadm.20180917T163026Z.z1.install
Image: Preparing at /system/zones/z1/root.
Error Unable to enable svc:/application/pkg/system-repository:default, please enable the service manually.
zoneadm: zone 'z1': ERROR:installation failed: zone switching to configured state
The following ZFS file systems are being removed:
Note: The Solaris server […]
Deploying Helm Charts / Tiller on your kubernetes cluster Below is a continuation to my previous post(S) part 1-7 on how to configure Kubernetes 3 Master Node cluster. In the post below I am going to show you. How to install / configure – Helm / Tiller on your kubernetes cluster. How to install / […]
Oracle Solaris 11.4 ZFS Device Removal Example One of the new features in the recent Solaris 11.4 release(that rely rocks), is, ZFS Device Removal. Below I am going to demonstrated one example, on how you can use ZFS Device Removal. The example below show how migrated a pool from raidz1 => mirrored pool. First, lets […]