Bread My bread collapsed, today. I think it was from having it on the stovetop while the oven preheated. I’ve had many successes with this recipe. I shorted the flour a bit for a moister dough, but it was still workable and it rose just fine before preheating the oven. We’ll see… Update: I’m changingContinue reading “Learning 2 Bake – from Scratch”
Author Archives: Mark
Logstash Up
This is getting easier. Logstash is running and so is the Prometheus exporter for it. Kibana, on the other hand, is a nightmare. I can’t get it do anything other than spew security warnings. I made them go away – by adding “basic security” to Elasticsearch and Kibana – and it broke all the logstashes.Continue reading “Logstash Up”
Gone Public
It’s not quite ready, but at the request of an interested party, I made the github repository public. One more (successful) rebuild-from-scratch and I’m calling it good. In addition to getting Pulsar Manager running, finally, I wrote (trivial) tests for both Pulsar and Cassandra. They work! BLEK is still missing. Jaeger is a possibility. But,Continue reading “Gone Public”
Idea: Turned Pie Crust
Thinking about those turned biscuits, it occurred to me that pie crust could be turned to make it flakier. Not enough to create “pastry”, but maybe twice. I’d bet rolling out on the deck (on a table, not the deck, itself) in the winter would solve the “butter melts” problem, too. Now, I just needContinue reading “Idea: Turned Pie Crust”
Rebuilt!
A few bobbles, but I rebuilt the whole thing from instructions. About three pages of instruction-update notes, which I will deal with later. It’s bed time, again. [WordPress did want larger featured images]
Kamikoto Knives
Merry Christmas to me! The first thing I’ve ever purchased from a web-site ad. There was a bit of a problem with delivery, but Kamikoto customer support dealt with it excellently (UPS also did an outstanding job: They called me when they couldn’t find the address. “623” got transposed somewhere along the line – possiblyContinue reading “Kamikoto Knives”
Learning 2 Bake – from Scratch XX
What can we learn from that picture? Let’s start with the recipe: (aside: I used to like allrecipes.com; but, now, with an auto-play video on every recipe, not so much. And reformatted to take out all the ridiculous step numbers.) Chef John’s Buttermilk Biscuits 2 cups all-purpose flour2 teaspoons baking powder1 teaspoon salt¼ teaspoon bakingContinue reading “Learning 2 Bake – from Scratch XX”
Cassandra Up, Again
A three node, three rack, one data center Cassandra cluster is running! It has a few configuration values that require IP addresses, yuck! All the cluster software is up! What’s left? Install the Docker monitor for Prometheus (cAdvisor). Install BLEK. Cross-reference build scripts against written instructions. Throw it all away and rebuild from scratch. MakeContinue reading “Cassandra Up, Again”
Grafana Up
Docker really isn’t all that easy. If you want all defaults, it’s dandy. If you want customize anything (e.g. save log files or configure it), then it’s not. Grafana has some sort of strange user/permission thing going on. Sorted. The pretty picture is the Stack OS metrics dashboard (gathered by node_exporter, collected by Prometheus, andContinue reading “Grafana Up”
Prometheus Up, Again
Prometheus was mostly working on the ops machine. I tried to Docker it. Prometheus, itself, came up, but none of the cluster.test names resolved. Getting github working proved its worth: git push on the ops machine, then git pull on another, and voila! all the files I need are there. Docker actually proved worthwhile here,Continue reading “Prometheus Up, Again”
Marked Up 