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Lester Guerzon guerzon

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@guerzon
guerzon / jenv.sh
Last active February 21, 2025 07:38
Running multiple Java versions with jenv
# Requirement: brew
## Install jenv
brew install jenv
jenv versions
## MacOS
brew install openjdk@23
brew install openjdk@11
ls -l /opt/homebrew/opt/openjdk*
@guerzon
guerzon / terraform-module-demo-v.csv
Created January 15, 2023 17:08
Name Type
aws_eip.eip1 resource
aws_eip.eip2 resource
aws_internet_gateway.igw resource
aws_main_route_table_association.vpc_main_rt resource
aws_nat_gateway.ngw1 resource
aws_nat_gateway.ngw2 resource
aws_route_table.private_rt1 resource
aws_route_table.private_rt2 resource
aws_route_table.public_rt1 resource
@guerzon
guerzon / terraform-module-demo-u.csv
Created January 15, 2023 16:55
Name Description
private_subnet_cidr1 CIDR range of the first private subnet in the VPC
private_subnet_cidr2 CIDR range of the second private subnet in the VPC
private_subnet_id1 Subnet ID of the first private subnet in the VPC
private_subnet_id2 Subnet ID of the second private subnet in the VPC
vpc_id ID of the VPC
@guerzon
guerzon / terraform-module-demo-t.csv
Last active January 15, 2023 16:51
Name Description Type Default Required
customer Name of the customer string n/a yes
environment Environment string n/a yes
owner Technical owner string n/a yes
private_subnet_1 CIDR block for the first private subnet string n/a yes
private_subnet_2 CIDR block for the second private subnet string n/a yes
public_subnet_1 CIDR block for the first public subnet string n/a yes
public_subnet_2 CIDR block for the second public subnet string n/a yes
vpc_cidr CIDR block for the VPC string n/a yes
@guerzon
guerzon / elastic-oss.repo
Created December 30, 2022 10:36
Elastic YUM repository for OSS packages
[elastic-oss]
name=Elastic repository for 8.x oss-packages
baseurl=https://artifacts.elastic.co/packages/oss-8.x/yum
gpgcheck=1
gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch
enabled=0
autorefresh=1
type=rpm-md
@guerzon
guerzon / deploy-awx.sh
Created June 23, 2022 09:19
Deploy the AWX Kubernetes Operator
## awx namespace
export NAMESPACE=awx
kubectl create ns $NAMESPACE
## secrets
cat <<EOF > awx-secrets.yml
---
apiVersion: v1
kind: Secret
@guerzon
guerzon / kubernetes-hosts.csv
Last active May 29, 2022 13:46
Hostname role IP address
kubehost1 master 192.168.133.91
kubehost2 worker 192.168.133.92
kubehost3 worker 192.168.133.93
buildatron management/local 192.168.133.128
@guerzon
guerzon / podman-issues.md
Last active May 18, 2022 12:29

podman issues

Blockers why podman cannot replace docker-ce (yet). This is to remind myself to not waste any more time trying to use podman.

Issues

rootless containers fail to start with cgroup2 (EL8)

[lester@rocky8 ~]$ podman run alpine
@guerzon
guerzon / keycloak_client_output.log
Created November 5, 2020 09:26
Wednesday 04 November 2020 12:03:28 +0100 (0:00:00.067) 0:00:14.229 ****
redirecting (type: modules) ansible.builtin.keycloak_client to community.general.keycloak_client
Using module file /Users/workstation/.local/share/virtualenvs/ansible_project-6ES-zTZc/lib/python3.6/site-packages/ansible_collections/community/general/plugins/modules/keycloak_client.py
Pipelining is enabled.
<targetserver> ESTABLISH SSH CONNECTION FOR USER: root
<targetserver> SSH: EXEC ssh -C -o ControlMaster=auto -o ControlPersist=60s -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o 'User="root"' -o ConnectTimeout=10 -o ControlPath=/Users/workstation/.ansible/cp/205f67cdb9 targetserver '/bin/sh -c '"'"'/usr/bin/python && sleep 0'"'"''
<targetserver> (0, b'\n{"proposed": {"publicClient": false, "protocol": "openid-connect", "description": "awesomeapp Desktop Application OpenID client", "directAccessGrantsEnabled": true, "adminUrl": "https
@guerzon
guerzon / config.toml
Created September 4, 2020 08:19
Configuration file for a Docker gitlab runner
concurrent = 10
check_interval = 0
[session_server]
session_timeout = 1800
[[runners]]
name = "Docker runner"
url = "https://gitlab.localdomain.local/"
token = "tOkeNh3r3-"