lucenarenato

Unix shell scripts for setting up GNU/Linux systems

General unix shell scripts for

• autoisntall.yaml file to automatically install required packages on Ubuntu
  • The LTS version has been tested and it working
  • the nightly version hasn't been tested and it being continuously modified.
• Additional Unix shell scripts to install other packages and extra settings.

---

lucenarenato

deb http://archive.ubuntu.com/ubuntu/ jammy main restricted universe multiverse
# deb-src http://archive.ubuntu.com/ubuntu/ jammy main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu/ jammy-updates main restricted universe multiverse
# deb-src http://archive.ubuntu.com/ubuntu/ jammy-updates main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
# deb-src http://archive.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse

lucenarenato

version: "3.7"

# Networks
networks:
  # Internal network
  internal:
    driver: bridge

services:
  # api

lucenarenato

Laravel-websockets, SSL Certificate, Let's Encrypt, Certbot, Supervisor, Digitalocean Ubuntu

I did two days work to run laravel-websockets on my server. It will be nice to share with you.

Steps

Step1 - Laravel Websockets Installation with composer

Laravel WebSockets can be installed via composer:

lucenarenato

pipeline {
    agent {
        docker {
            image 'hashicorp/terraform:latest'
            label 'LINUX-SLAVE'
            args  '--entrypoint="" -u root -v /opt/jenkins/.aws:/root/.aws'
        }
    }
    options {
        ansiColor('xterm')

lucenarenato

#!/bin/sh -ex
#export PATH=/usr/pgsql-11/bin:$PATH

pg_ctl stop -D /tmp/master || echo "ok"
pg_ctl stop -D /tmp/slave || echo "ok"
rm -rf /tmp/master
rm -rf /tmp/slave

# setup master
initdb -D /tmp/master

lucenarenato

\set aid random(1, 100000 * :scale)
\set bid random(1, 1 * :scale)
\set tid random(1, 10 * :scale)
\set delta random(-5000, 5000)
BEGIN;
UPDATE pgbench_accounts SET abalance = abalance + :delta WHERE aid = :aid;
SELECT abalance FROM pgbench_accounts WHERE aid = :aid;
UPDATE pgbench_tellers SET tbalance = tbalance + :delta WHERE tid = :tid;
UPDATE pgbench_branches SET bbalance = bbalance + :delta WHERE bid = :bid;
INSERT INTO pgbench_history (tid, bid, aid, delta, mtime) VALUES (:tid, :bid, :aid, :delta, CURRENT_TIMESTAMP);

lucenarenato

trustedIP="1.2.3.4/32"

cat <<- EOF > /etc/iptables/rules.v4
	# Generated by iptables-save v1.8.7 on Wed Mar 29 14:37:32 2023
	*filter
	:INPUT DROP [0:0]
	:FORWARD DROP [0:0]
	:OUTPUT ACCEPT [0:0]
	-A INPUT -i lo -j ACCEPT
	-A INPUT -p tcp -m tcp --dport 22 -j ACCEPT

lucenarenato

; Assumes dockerfile with:
; ENTRYPOINT ["/usr/bin/supervisord", "-c", "/var/app/supervisord.conf"]

[supervisord]
;logfile=/var/app/logs/ ; (main log file;default $CWD/supervisord.log)
logfile_maxbytes=50MB        ; (max main logfile bytes b4 rotation;default 50MB)
logfile_backups=5           ; (num of main logfile rotation backups;default 10)
loglevel=debug                ; (log level;default info; others: debug,warn,trace)
pidfile=/tmp/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
nodaemon=true                ; (start in foreground if true;default false)

lucenarenato

OCTANE_SERVER=swoole
OCTANE_HTTPS=true