kkarthee

Tools

• Kops https://github.com/kubernetes/kops/blob/master/docs/README.md
• Kubectl https://kubernetes.io/docs/tasks/tools/install-kubectl/
• kubespy https://blog.pulumi.com/kubespy-trace-a-real-time-view-into-the-heart-of-a-kubernetes-service
• kops https://icicimov.github.io/blog/virtualization/Kubernetes-Cluster-in-AWS-with-Kops/

Presentations

kkarthee

MySQL

Getting started:

• http://www.sqlteaching.com/
• https://www.codecademy.com/courses/learn-sql

Related tutorials:

• MySQL-CLI
• Analyzing Business Metrics

kkarthee

MySQL

Getting started:

• http://www.sqlteaching.com/
• https://www.codecademy.com/courses/learn-sql

Related tutorials:

• MySQL-CLI
• Analyzing Business Metrics

kkarthee

Facter.add(:local_users) do
  setcode do
    users = Array.new
    File.open("/etc/passwd").each do |line|
      next if line.match(/^\s|^#|^$/)
      users << line.split(':').first
    end
  #  users.join(',')
     users
end

kkarthee

list user 

curl https://$(puppet config print certname):4433/rbac-api/v1/users --cert $(puppet config print hostcert) --key $(puppet config print hostprivkey) --cacert $(puppet config print cacert) |python -m json.too

Create new user 

curl -X POST -H 'Content-Type: application/json' --cert $(puppet config print hostcert) --key $(puppet config print hostprivkey) --cacert $(puppet config print cacert) https://$(head -n 1 /etc/puppetlabs/puppet/classifier.yaml |grep -oP "(?<=server: ).*"):4433/rbac-api/v1/users -d '{"login":"dbsadmin","email":"","display_name":"dbstestuser","role_ids": [1],"password":"dbstest"}'

kkarthee

Compile master /agent 

`curl -k https://<MoM_HOSTNAME>:8140/packages/current/install.bash | sudo bash -s main:dns_alt_names=<COMMA-SEPARATED LIST OF ALT NAMES FOR THE COMPILE MASTER>`
`curl -k https://pe-201732-master.puppetdebug.vlan:8140/packages/current/install.bash | sudo bash -s main:dns_alt_names=compile-master1,compile-master-dev

kkarthee

su - pe-postgres -s '/bin/bash' -c '/opt/puppetlabs/server/bin/psql -d pe-puppetdb -c "select value,name,pg_column_size(value) from facts inner join fact_paths on fact_paths.id=facts.fact_path_id inner join fact_values on fact_values.id=facts.fact_value_id order by pg_column_size(value) desc limit 10;"' > /tmp/large_facts.txt