phanletrunghieu

REMIX EXAMPLE PROJECT

Remix example project is present when Remix loads very first time or there are no files existing in the File Explorer. 
It contains 3 directories:

1. 'contracts': Holds three contracts with different complexity level, denoted with number prefix in file name.
2. 'scripts': Holds two scripts to deploy a contract. It is explained below.
3. 'tests': Contains one test file for 'Ballot' contract with unit tests in Solidity.

SCRIPTS

phanletrunghieu

REMIX EXAMPLE PROJECT

Remix example project is present when Remix loads very first time or there are no files existing in the File Explorer. 
It contains 3 directories:

1. 'contracts': Holds three contracts with different complexity level, denoted with number prefix in file name.
2. 'scripts': Holds two scripts to deploy a contract. It is explained below.
3. 'tests': Contains one test file for 'Ballot' contract with unit tests in Solidity.

SCRIPTS

phanletrunghieu

#! /bin/bash
export INSTALL_K3S_VERSION=v1.19.8+k3s1
export K3S_URL=https://xx.xx.xx.xx:xxx
export K3S_TOKEN=xxxxxxxxxxxx
curl -sfL https://get.k3s.io | sh -

phanletrunghieu

ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC/wLhgLv0KlOIAJ8SJae3LAXFlpuAy0aCaoh4ULn4/rwJD8RrleHViw49iwDK8QXyB/i6TyCVMtuH1S2/b+cNXncrLbkb+EhkW7wuROo5MviOHn01zEhaK8MAnMFzu6bsTCYppUyHAkBLPskmvH2twE987CQf1glE8QWFfEucWQImcmvOoHMWmbHWAsy9eufWoqIfGQnEcCI5MkoUh9oQ6WdxAOKGww0+uhijcb8j8G06BG0bIGlvPLuHuJ4TOOBDvsRwcC+NOXLnjGj+J47yXneIHLg5N08v4a4GrE+cblw4RYY4FQ9+NkPwRsIfVSMsE0IPThlvbkrd2EpG36FJN hieudeptrai@HieuUbuntu

phanletrunghieu

set-option -ga terminal-override ',rxvt-uni*:XT:Ms=\E]52;%p1%s;%p2%s\007'
set -g mouse on
setw -g mode-keys vi
source-file "${HOME}/.tmux-themepack/powerline/block/cyan.tmuxtheme"

# For binding 'y' to copy and exiting selection mode
bind-key -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'xclip -sel clip -i'

# For binding 'Enter' to copy and not leave selection mode
bind-key -T copy-mode-vi Enter send-keys -X copy-pipe 'xclip -sel clip -i' '\;'  send -X clear-selection

phanletrunghieu

#!/bin/sh

CA_PASS="1234"
SERVER_PASS="4321"
CLIENT_PASS="5678"

cat > "openssl.cnf" << EOF
[v3_req]
subjectAltName       = @alt_names
# Alternative names are specified as IP.# and DNS.# for IP addresses and

phanletrunghieu

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

phanletrunghieu

### Keybase proof

I hereby claim:

  * I am phanletrunghieu on github.
  * I am hieudeptrai (https://keybase.io/hieudeptrai) on keybase.
  * I have a public key ASCl_5aZUQ6cSiyGQLLWd2_g2F-NfPf5dKITHz7trJQWAAo

To claim this, I am signing this object:

phanletrunghieu

# eth0 is public network interface

iptables -P INPUT ACCEPT
iptables -P OUTPUT ACCEPT

# Allow connection RELATED,ESTABLISHED on eth0
iptables -t filter -A INPUT -i eth0 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT

# Prevent DOCKER chain
iptables -t nat -I PREROUTING -m addrtype --dst-type LOCAL -j RETURN

phanletrunghieu

#!/bin/sh
set -e

## SEE https://medium.com/@ebuschini/iptables-and-docker-95e2496f0b45

CWD=$(cd "$(dirname "${0}")"; pwd -P)
FILE="${CWD}/$(basename "${0}")"
chown root:root "${FILE}"
chmod o-rwx "${FILE}"