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@marcelrv
marcelrv / _docker-migrate-aufs.md
Last active September 2, 2024 13:23
Docker migrate to overlay2 from aufs script

Docker migrate to overlay2 from aufs script

Crazy that this is pretty much forced change without proper transition script

note. Based on https://www.sylvaincoudeville.fr/2019/12/docker-migrer-le-stockage-aufs-vers-overlay2/ NOT WORKING!!!! IF FOLLOWING THE ABOVE.. SOMEHOW THE CONTAINERS DO NOT RE-APPEAR!

The only way I found that is somewhat automated is the the docker-compose way..

Which is still not 100% and require manual fixing of stupid errors of the docker-compose tool (mainly things that ere not interpreted right, like dates & userIds that need to manually surrounded by quotes etc)

const AWS = require('aws-sdk')
const s3 = new AWS.S3()
const dynamodb = new AWS.DynamoDB()
exports.handler = (event, context, callback) => {
fetchS3()
.then(data => {
console.log(data)
return putDynamoDB(data.LastModified.toString())
})
package main
import (
"fmt"
"github.com/aws/aws-lambda-go/events"
"github.com/aws/aws-lambda-go/lambda"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/dynamodb"
"github.com/aws/aws-sdk-go/service/s3"
@tnolet
tnolet / numbers.js
Last active October 6, 2022 14:19
exports.handler = (event, context, callback) => {
const fibo = fib()
for (let i=0; i<30; i++){
console.log(fibo())
}
const result = {
"isBase64Encoded": false,
"statusCode": 200,
"headers": {},
"body": "done"
package main
import (
"fmt"
"github.com/aws/aws-lambda-go/events"
"github.com/aws/aws-lambda-go/lambda"
)
func Handler() (events.APIGatewayProxyResponse, error) {
f := fibonacci()
@richp10
richp10 / gist:1c367d3c67aec762788e
Created May 10, 2014 10:19
Secure iptables configuration for coreos ??
// This systemd runs iptables-restore on boot:
[Unit]
Description=Packet Filtering Framework
DefaultDependencies=no
After=systemd-sysctl.service
Before=sysinit.target
[Service]
Type=oneshot
ExecStart=/usr/sbin/iptables-restore /opt/docker/scripts/iptables/iptables.rules
@amatiasq
amatiasq / mq-appcache.js
Last active December 29, 2015 18:19
Two AngularJS directives to manage appcache updates.
'use strict';
angular.module('mq-appcache', [])
.directive('manifest', function() {
return {
compile: function() {
if (window.applicationCache) {
applicationCache.addEventListener('updateready', function() {
console.log('New version downloaded, reload to see the changes.');
});