Tag : openstack

K8s and MetalLB: A LoadBalancer for On-Prem Deployments

Photo by Modestas Urbonas on Unsplash So, you just spun up a brand new K8s cluster on vSphere, OpenStack, Bare Metal, or a Raspberry Pi cluster and started running your first workloads. Everything is going great so far. That’s awesome! But then, you try to deploy a helm chart for that fancy new app you’ve

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Troubleshooting Cloud Foundry @ OpenStack Summit

Stark & Wayne was fortunate to participate in OpenStack summit (Boston 2017). With significant experience managing and deploying Cloud Foundry on various OpenStack flavors we were happy to talk about our experiences. See Bill Chapman speak about troubleshooting Cloud Foundry on OpenStack. Troubleshooting Cloud Foundry on OpenStack

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Securely storing scriptable credentials in the OSX Keychain

Often I find myself needing to repeatedly access a service that is password protected. A good example would be trying to curl an end point that is behind basic auth, another is dealing with projects that expect global variables with access credentials in them. There are armies of bots out there, scraping Github, just waiting

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OpenStack Juno Static IP Patch

There is a bug in OpenStack Juno which prevents BOSH from assigning static IPs. This can be quite an issue when trying to install Cloud Foundry on OpenStack. There is a very simple fix: Log into Controller Node From the Mirantis Fuel Dashboard navigate to Nodes > Controller and click on the gear icon. The

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Updates to terraform-aws-cf-install and terraform-openstack-cf-install

There have been a couple exciting changes to the two Cloud Foundry provisioning projects for AWS and OpenStack which make deploying Cloud Foundry to these two infrastructures even easier than before. See this link for instructions on deploying Cloud Foundry to AWS, one for OpenStack is coming soon so check the blog again soon. make

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Converting Openstack QCOW2 stemcell to RAW stemcell

BOSH openstack stemcells are QCOW2 format by default. If you need RAW stemcell version. Use the following script. #!/bin/bash if [[ $# -eq 0 ]] ; then echo ‘Usage: raw_convert.sh <tgz stemcell>’ exit 0 fi original_dir=$(pwd) tmpdir=$(mktemp -d -t stemcell) cp $1 $tmpdir/ pushd $tmpdir tar zxvf $1 rm $1 tar zxvf image qemu-img convert

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