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@raulmarcosl
raulmarcosl / privconnect.sh
Created December 18, 2019 00:53 — forked from gaia/privconnect.sh
Tezos-Node: If Connection To Private Node is Lost, Trust then Connect
#!/bin/bash
# Usage ./privconnect.sh 300 1.1.1.1
# checks twice, 300 seconds in between, if the node the script is being run on
# is connected to 1.1.1.1:9732. If it isn't trust then connect.
# Run it from cron, make sure the cron interval is greater than the sleep period
# between connection checks in this script. 2x or 3x the sleep period is good.
timeallowed=$1
privnodeip=$2
@raulmarcosl
raulmarcosl / problem_with_private_node.md
Last active October 24, 2019 12:47
Problem with private node

Hardware

I have upgraded the private node to a AWS t3a.large with 8GB Ram. It crashes after the same minutes, I haven't noticed any improvement.

Swap

  • Swap space: 8GB.

I have monitored it while the private node is syncing, and just before it crashes, and it's barely used (a few KB).

Config used

Keybase proof

I hereby claim:

  • I am raulmarcosl on github.
  • I am raulmarcosl (https://keybase.io/raulmarcosl) on keybase.
  • I have a public key ASCfgWMDztqOqm0bDsiRimTdNSdSBmgslgmK8Ypz1n4YiAo

To claim this, I am signing this object:

Keybase proof

I hereby claim:

  • I am raulmarcosl on github.
  • I am raulmarcosl (https://keybase.io/raulmarcosl) on keybase.
  • I have a public key ASDh_oYEI39a7KUPic5YXxOWQtC03QYh8ckjfWw1NeeBXgo

To claim this, I am signing this object:

@raulmarcosl
raulmarcosl / .aliases
Created February 6, 2017 10:15
Rspec and Rubocop with only modified files (cached or not)
alias rbcm="git diff --name-only | grep '.rb' | xargs rubocop"
alias rbcc="git diff --cached --name-only | grep '.rb' | xargs rubocop"
alias rspecm="git diff --name-only | grep '.rb' | xargs rspec"
alias rspecc="git diff --cached --name-only | grep '.rb' | xargs rspec"
@raulmarcosl
raulmarcosl / The Technical Interview Cheat Sheet.md
Last active August 29, 2015 14:28 — forked from tsiege/The Technical Interview Cheat Sheet.md
This is my technical interview cheat sheet. Feel free to fork it or do whatever you want with it. PLEASE let me know if there are any errors or if anything crucial is missing. I will add more links soon.

Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

###Array ####Definition:

  • Stores data elements based on an sequential, most commonly 0 based, index.
  • Based on tuples from set theory.
#!/bin/sh
if [ "$#" -ge 1 ]; then
echo "Are you sure (y/n)?"
read answer
# Abort unless enter was pressed, or "y" written
if [ "$answer" = "y" ] || [ "$answer" = "" ]; then
git checkout "$@"
else
{
"color_scheme": "Packages/Color Scheme - Default/Monokai.tmTheme",
"detect_slow_plugins": true,
"ensure_newline_at_eof_on_save": true,
"folder_exclude_patterns":
[
".git"
],
"font_face": "Menlo",
"font_size": 14.0,