Headless Service - zk-headless ConfigMap - zk-config PodDisruptionBudget - zk-budget StatefulSet - zk
Jian Chen jianchen2580
jianchen2580
/ openssl command
Created
August 11, 2017 07:45
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| If you are receiving an error that the private doesn't match the certificate or that a certificate that you installed to a site is not trusted, try one of these commands. If you are trying to verify that an SSL certificate is installed correctly, be sure to check out the SSL Checker. | |
| Check an MD5 hash of the public key to ensure that it matches with what is in a CSR or private key | |
| ` | |
| openssl x509 -noout -modulus -in certificate.crt | openssl md5 | |
| openssl rsa -noout -modulus -in privateKey.key | openssl md5 | |
| openssl req -noout -modulus -in CSR.csr | openssl md5 | |
| ` | |
| Check an SSL connection. All the certificates (including Intermediates) should be displayed | |
| openssl s_client -connect www.paypal.com:443 |
jianchen2580
/ zookeeper.yml
Created
June 24, 2017 07:44
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| apiVersion: v1 | |
| kind: Service | |
| metadata: | |
| name: zk-headless | |
| labels: | |
| app: zk-headless | |
| spec: | |
| ports: | |
| - port: 2888 | |
| name: server |
jianchen2580
/ zk-steps.md
Created
June 24, 2017 05:33
jianchen2580
/ coreos-vagrant-k8s.md
Created
June 23, 2017 01:26
jianchen2580
/ prometheus.yml
Created
June 19, 2017 01:13
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| --- | |
| apiVersion: extensions/v1beta1 | |
| kind: Deployment | |
| metadata: | |
| labels: | |
| name: prometheus-deployment | |
| name: prometheus | |
| spec: | |
| replicas: 1 | |
| template: |
jianchen2580
/ gist:d813ad3e102851f930a8d78473fd4207
Created
June 2, 2017 07:39
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| func main() { | |
| ctx := context.Background() | |
| // trap Ctrl+C and call cancel on the context | |
| ctx, cancel := context.WithCancel(ctx) | |
| c := make(chan os.Signal, 1) | |
| signal.Notify(c, os.Interrupt) | |
| defer func() { | |
| signal.Stop(c) |
jianchen2580
/ chef overview
Created
October 17, 2016 06:43
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| # chef-server | |
| https://www.digitalocean.com/community/tutorial_series/getting-started-managing-your-infrastructure-using-chef | |
| # knife cookbook | |
| ## prism cookbook | |
| ## third party cookbooks | |
| # chef workflow | |
| ## bootstrap a node | |
| ## attribute role/env/default/overrite |
jianchen2580
/ knife cheat
Created
October 14, 2016 02:54
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| # knife cheat | |
| ## Search Examples | |
| knife search "name:ip*" | |
| knife search "platform:ubuntu*" | |
| knife search "platform:*" -a macaddress | |
| knife search "platform:ubuntu*" -a uptime | |
| knife search "platform:ubuntu*" -a virtualization.system | |
| knife search "platform:ubuntu*" -a network.default_gateway |
jianchen2580
/ grok_change
Created
June 20, 2016 13:16
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| commit a621a043beecc78157cb8f1c54dd61054b003537 | |
| Author: Jian Chen <[email protected]> | |
| Date: Mon Jun 20 20:26:22 2016 +0800 | |
| improve prism message grok pattern | |
| diff --git a/metadata.rb b/metadata.rb | |
| index 3711cf5..8663ad9 100644 | |
| --- a/metadata.rb | |
| +++ b/metadata.rb |
jianchen2580
/ es_cookbook_diff
Created
June 10, 2016 13:45
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| diff --git a/metadata.rb b/metadata.rb | |
| index f0a5b4a..84c9aec 100644 | |
| --- a/metadata.rb | |
| +++ b/metadata.rb | |
| @@ -4,7 +4,7 @@ maintainer_email '[email protected]' | |
| license 'all_rights' | |
| description 'Installs/Configures tropo-elasticsearch' | |
| long_description 'Installs/Configures tropo-elasticsearch' | |
| -version '0.1.0' | |
| +version '0.1.8' |