Linux

Openstack and Iscsi

Dear Readers, My own datacenter had to go into ‘dark’ mode, because of imminent maintenance on the power-source. This has led me to shutdown all VM’s on my network, then shut down the openstack compute nodes and finally openstack the physical machine. (in that order). When the openstack nodes bootted again, one isolated test-compute/storage-node named …

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What Satellite is still lacking in features that would make it even more excellent.

This post I am going to talk about what RHEL Satellite is still lacking and why that is a big deal. Implementing it would probably mean even heavier specs for the RHEL server thats running satellite, but I still think they would be valuable add-ons for Satellite. Puppet Database (puppetdb). Remote Execution (planned in 6.2) …

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Firewall rules incomplete when using Autodiscovery with RHEL Satellite 6.1

There are some things not yet in the RedHat manual concerning implementing discovered hosts provisioning through use of the discovery image in Red Hat Satellite Server. First of all, the FDI is also running a very limited foreman-proxy server, so to get full functionality you also need to open port 8443 on the subnet where …

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