Join @solarce and others for a #coffeeops
Let's talk #devops and hack on stuff
Tuesday, December 2, 2014 -- 8:00 - 10:00AM
Brandon Burton solarce
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| solarce@dumptruck ~ % sudo zpool list :( | |
| NAME SIZE ALLOC FREE EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT | |
| zpool_backups 2.48T 720K 2.48T - 0% 0% 1.00x ONLINE - | |
| zpool_media 4.38T 3.35G 4.37T - 0% 0% 1.00x ONLINE - | |
| zroot 49.8G 2.80G 47.0G - 2% 5% 1.00x ONLINE - |
solarce
/ gist:73a7f8a0aaa7ba827d5c
Created
November 14, 2014 22:00
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| bburton@kafka0:~$ /opt/kafka/bin/kafka-topics.sh --describe --zookeeper zookeeper0 --topic bburton.test | |
| Topic:bburton.test PartitionCount:8 ReplicationFactor:3 Configs: | |
| Topic: bburton.test Partition: 0 Leader: 169869652 Replicas: 169869652,169869655,169869382 Isr: 169869652,169869655,169869382 | |
| Topic: bburton.test Partition: 1 Leader: 169869655 Replicas: 169869655,169869382,169869652 Isr: 169869652,169869655,169869382 | |
| Topic: bburton.test Partition: 2 Leader: 169869382 Replicas: 169869382,169869652,169869655 Isr: 169869652,169869655,169869382 | |
| Topic: bburton.test Partition: 3 Leader: 169869652 Replicas: 169869652,169869382,169869655 Isr: 169869652,169869655,169869382 | |
| Topic: bburton.test Partition: 4 Leader: 169869655 Replicas: 169869655,169869652,169869382 Isr: 169869652,169869655,169869382 | |
| Topic: bburton.test Partition: 5 Leader: 169869382 Replicas: 169869382,169869655,169869652 Isr: 169869652,169869655,169869382 | |
| Topic: bburton.test Partition: 6 Leader: 169869652 Replicas: 169869652,169869655,169869382 I |
solarce
/ coffeeops_dec2.md
Created
November 17, 2014 15:01
#CoffeeOps SF - Dec 2 - 8:00AM - 10:00AM
solarce
/ kafka_on_coreos.txt
Created
November 25, 2014 03:52
three node kafka cluster running on coreos
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| [19:51:06] bburton@althalus ~ kafka-topics.sh --describe --zookeeper coreos-zk1 --topic bburton.test3 | |
| Topic:bburton.test3 PartitionCount:3 ReplicationFactor:3 Configs: | |
| Topic: bburton.test3 Partition: 0 Leader: 200 Replicas: 200,300,100 Isr: 200,300,100 | |
| Topic: bburton.test3 Partition: 1 Leader: 300 Replicas: 300,100,200 Isr: 300,100,200 | |
| Topic: bburton.test3 Partition: 2 Leader: 100 Replicas: 100,200,300 Isr: 100,200,300 |
solarce
/ kafka_prod1.yaml
Last active
December 13, 2017 04:58
An example YAML file to use with https://github.com/jmxtrans/jmxtrans/wiki/YAMLConfig for getting Kafka metrics and putting them into graphite. You must use v246 of jmxtrans though. You can grab the .jar I built from https://github.com/solarce/jmxtrans/releases/tag/v246. See https://github.com/solarce/chef-jmxtrans/releases/tag/v1.0.5 and https:…
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| # kafka_prod1.yaml | |
| # | |
| # The production kafka nodes for prod1 | |
| graphite_host: <%= node[:jmxtrans][:graphite][:host] %> | |
| graphite_port: <%= node[:jmxtrans][:graphite][:port] %> | |
| # Define sthe port that the hosts in this config listen for JMX on | |
| # ** THIS PORT HAS TO BE THE SAME FOR ALL HOSTS ** | |
| query_port: 9999 |
Zookeeper version: 3.4.6-1569965, built on 02/20/2014 09:09 GMT
java version "1.7.0_67"
Java(TM) SE Runtime Environment (build 1.7.0_67-b01)
- Start with zk ensemble: A, B, C, D, E.
- C is the leader according to 'echo stat | nc localhost 2181' (assume leader state is being tracked by external monitoring)
- See leader election occur in the logs, D gets elected leader, with a quorum of A and E
- But, C still says it's leader and B is still following it.
solarce
/ docker.log
Created
January 20, 2015 03:28
drone failing to see images it is trying to make?
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| time="2015-01-20T03:26:39Z" level="info" msg="GET /v1.9/images/bradrydzewski/ubuntu/json" | |
| time="2015-01-20T03:26:39Z" level="info" msg="+job image_inspect(bradrydzewski/ubuntu)" | |
| No such image: bradrydzewski/ubuntu | |
| time="2015-01-20T03:26:39Z" level="info" msg="-job image_inspect(bradrydzewski/ubuntu) = ERR (1)" | |
| time="2015-01-20T03:26:39Z" level="error" msg="Handler for GET /images/{name:.*}/json returned error: No such image: bradrydzewski/ubuntu" | |
| time="2015-01-20T03:26:39Z" level="error" msg="HTTP Error: statusCode=404 No such image: bradrydzewski/ubuntu" | |
| time="2015-01-20T03:26:39Z" level="info" msg="POST /v1.9/images/create?fromImage=bradrydzewski/ubuntu&tag=latest" | |
| time="2015-01-20T03:26:39Z" level="info" msg="+job pull(bradrydzewski/ubuntu, latest)" | |
| time="2015-01-20T03:27:11Z" level="info" msg="+job log(pull, bradrydzewski/ubuntu:latest, )" | |
| time="2015-01-20T03:27:11Z" level="info" msg="-job log(pull, bradrydzewski/ubuntu:latest, ) = OK (0)" |
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| #!/usr/bin/python | |
| # need to pip install pyhcl pyyaml | |
| import sys, yaml, hcl | |
| filename = sys.argv[1] | |
| print("Reading", filename) | |
| with open(filename, 'r') as fp: | |
| obj = hcl.load(fp) |
solarce
/ Dockerfile.pkgsrc.sh
Created
March 12, 2015 16:30
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| # Ubuntu Precise full with pkgsrc bootstrapped into /home/ubuntu | |
| FROM solarce/dockerfile-ubuntu-precise-full:latest | |
| MAINTAINER Brandon Burton <[email protected]> | |
| ENV DEBIAN_FRONTEND noninteractive | |
| # Setup pkgsrc | |
| # Steps modified from http://www.codeghar.com/blog/pkgsrc-on-linux-quickstart-guide.html | |
| RUN adduser --shell /bin/bash --gecos "User for builds" --disabled-password --home /home/ubuntu ubuntu |
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| thq-d-bburt01 福 ~/code/lookout/terraform/tf_example ➤ 608cc3b|master✓ | |
| 4299 ± : terraform plan -var-file terraform_main.tfvars | |
| Refreshing Terraform state prior to plan... | |
| Error refreshing state: 1:3: unknown variable accessed: var.aws_access_key in: | |
| ${var.aws_access_key} | |
| thq-d-bburt01 福 ~/code/lookout/terraform/tf_example ➤ 608cc3b|master✓ | |
| 4300 ± : terraform plan -var-file terraform_main.tfvars -var-file terraform_aws.tfvars |