imylomylo

Discord #developer channel


FROM ubuntu:16.04

ENV BUILD_PACKAGES="build-essential pkg-config libcurl3-gnutls-dev libc6-dev libevent-dev m4 g++-multilib autoconf libtool ncurses-dev unzip git python zlib1g-dev curl wget bsdmainutils automake libboost-all-dev libssl-dev libprotobuf-dev protobuf-compiler libqt4-dev libqrencode-dev libdb++-dev"

RUN apt update && \
    apt install -y $BUILD_PACKAGES

imylomylo

Setting up a table
#############
https://github.com/smk762/kmd_pulp/blob/master/Staked/dice/dice_table.sh#L176

We can see here that to setup a table we use the `dicefund` command which gives us a `rawtransaction` to broadcast on the network at https://github.com/smk762/kmd_pulp/blob/master/Staked/dice/dice_table.sh#L180

We go into a loop to check that the `dicefund` (table setup) transaction has been confirmed https://github.com/smk762/kmd_pulp/blob/master/Staked/dice/dice_table.sh#L191

When confirmed, doing a `dicelist` gives us a list of tables https://github.com/smk762/kmd_pulp/blob/master/Staked/dice/dice_table.sh#L195

imylomylo

https://medium.com/@nickdenardis/working-with-vuepress-v0-10-and-tailwind-css-v0-6-f9a928fbae98

imylomylo

-N BADMINER creates a new iptables chain called "BADMINER"
-A INPUT appends to the "INPUT" chain this rule, which searches for the string "authorize"  on tcp/4646 and then jumps (-j) to the rules of chain BADMINER (-j BADMINER)
-A BADMINER has the rate limit of 10/min and logs to syslog


iptables -N BADMINER
iptables -A BADMINER -m limit --limit 10/min -j LOG --log-prefix "BADMINER DROP: "
iptables -A BADMINER -m comment --comment "Rate limit exceeded, reject" -j REJECT
iptables -A INPUT   -i eth0 -p tcp -m tcp --dport 4646 -m string   --string "authorize" --algo bm -m comment --comment "Catch BADMINER" -j BADMINER

imylomylo

sudo fallocate -l 4G /swapfile
sudo chmod 600 /swapfile 
sudo mkswap /swapfile
sudo swapon /swapfile
echo '/swapfile none swap sw 0 0' | sudo tee -a /etc/fstab

imylomylo

komodod -regtest -ac_name=REGTESTKMDICE -pubkey=03511aab41ccdef8586a79460765c1f260b6082a52772dfb80054ba17c74652f81 -ac_cc=2 -ac_supply=5000

imylomylo

sudo a2enmod proxy
sudo a2enmod proxy_http
sudo a2enmod proxy_balancer
sudo a2enmod lbmethod_byrequests
sudo systemctl restart apache2


<VirtualHost *:443>
        SSLEngine on
        RequestHeader set X-Forwarded-Proto 'https'

imylomylo

docker exec -it mediawiki /bin/bash


# Disable reading by anonymous users
$wgGroupPermissions['*']['read'] = false;

# Disable anonymous editing
$wgGroupPermissions['*']['edit'] = false;

# Prevent new user registrations except by sysops

imylomylo

  add-apt-repository ppa:certbot/certbot
  apt-get update
  apt-get install python-certbot-apache
  certbot --apache -d example.com -d www.example.com
  certbot renew --dry-run
  
  Need to check out
  https://medium.com/@richardkall/setup-lets-encrypt-ssl-certificate-on-amazon-cloudfront-b217669987b2

imylomylo

#############
ENV different
#############
My cron restarts iguana like this:

13 0 * * 1 . $HOME/.profile;/home/me/cron_rotate.sh 2>&1

The `. $HOME/.profile` is needed because the cron ENV is not the same as the logged in user ENV.

##########################