tuxmonteiro

\df+ in psql < 16 or \sf or \sf+ in psql 16+
Example:

\sf ta_sma

tuxmonteiro

package com.maoudia;

import jakarta.validation.constraints.NotBlank;
import jakarta.validation.constraints.NotNull;
import jakarta.validation.constraints.Positive;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.context.properties.bind.DefaultValue;
import org.springframework.validation.annotation.Validated;

import java.net.URI;

tuxmonteiro

#!/bin/bash
echo "########### Setting region as env variable ##########"
export AWS_REGION=sa-east-1

echo "########### Setting up localstack profile ###########"
aws configure set aws_access_key_id access_key --profile=localstack
aws configure set aws_secret_access_key secret_key --profile=localstack
aws configure set region $AWS_REGION --profile=localstack

echo "########### Setting default profile ###########"

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# HACK 1 - Resolve VPN problem:

# If using VPN, may be is necessary disable WSL interface BEFORE vpn login and re-enabled this interface AFTER vpn connection successfully

netsh interface set interface "vEthernet (WSL)" disable
...
... vpn login and connect
...
netsh interface set interface "vEthernet (WSL)" enable

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# to create nbd volume
sudo apt-get install qemu qemu-utils
sudo rmmod nbd
sudo modprobe nbd max_part=16
sudo qemu-nbd -c /dev/nbd0 drive.vdi

# to mount/unmount partition
sudo mount /dev/nbd0p1 /mnt
sudo umount /mnt

tuxmonteiro

aws ec2 describe-subnets --filters 'Name=vpc-id,Values=MEU_VPC_ID' \
  --query "Subnets[*].{Name:(Tags[?Key == 'Name'].Value)[0],Id:SubnetId}" | \
  grep -A1 'sn-public' | grep '"Id"' | cut -d'"' -f4 | \
  xargs -n1 -I '{}' aws resourcegroupstaggingapi tag-resources \
    --tags 'kubernetes.io/role/elb=1'  \
    --resource-arn-list arn:aws:ec2:us-east-1:MEU_AWS_ACCOUNT:subnet/'{}'

tuxmonteiro

git config --global url."https://git:${{ secrets.PAT_GH_TOKEN }}@github.com/tuxmonteiro".insteadOf "https://github.com/tuxmonteiro"
git config --global url."https://${{ secrets.PAT_GH_TOKEN }}:x-oauth-basic@github.com/tuxmonteiro".insteadOf "ssh://git@github.com/tuxmonteiro"

tuxmonteiro

kubectl get nodes -o jsonpath='{@}' |  \
 jq -c '.items[]|{
    zone:.metadata.labels."topology.kubernetes.io/zone", 
    instance_type:.metadata.labels."node.kubernetes.io/instance-type", 
    hostname:.metadata.labels."kubernetes.io/hostname", 
    role:.metadata.labels."kubernetes.io/role", 
    on_demand:.metadata.labels."role.vivareal.io/ondemand" , 
    ipv4:.metadata.annotations."projectcalico.org/IPv4Address", 
    iptun:.metadata.annotations."projectcalico.org/IPv4IPIPTunnelAddr", 
    node_info: .status.nodeInfo, conditions:[.status.conditions[].message], 

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kubectl get nodes --sort-by=".status.conditions[?(@.reason == 'KubeletReady' )].lastTransitionTime"

tuxmonteiro

Keybase proof

I hereby claim:

• I am tuxmonteiro on github.
• I am tuxmonteiro (https://keybase.io/tuxmonteiro) on keybase.
• I have a public key ASCGyJUH8NODKfpt1GluyNM4xWhzYQ7j6rKwMuF2HYT7Ywo

To claim this, I am signing this object: