Inspecting Introspection

Have you ever had a time where introspection was “running” and you were thinking “I really wish I could login to that machine and see what is going on….”? We have all been there and we have all speculated if there was a default password in there or SOMETHING that

Red Hat OSP13+: Ad-hoc Patching Containers

Recently I experienced unhealthy containers in my OSP13 deployment: [root@overcloud-controller-0 ~]# docker ps | grep unheal 8d1596305185 "kolla_start" 23 hours ago Up 23 hours (unhealthy) gnocchi_statsd ef2aeb43a2f0 "kolla_start" 23 hours ago Up 30 minutes (unhealthy) nova_placement Taking a closer look at them, gave me something to look for:

Back to Top