git tips

Anonymous (anonymous@undisclosed.example.com) — 2025-07-10T13:00:33+00:00

git tips git git fetch VS git pull * git pull = git fetch (+ git checkout) + git merge * modo seguro: git fetch origin git log --oneline main..origin/main git checkout main git log origin/main git merge origin/main * * * *

vagrant weblogic

Anonymous (anonymous@undisclosed.example.com) — 2021-11-16T10:54:37+00:00

vagrant weblogic vagrantfile 12 Vagrant.configure("2") do |config| config.vm.box = "peru/ubuntu-18.04-desktop-amd64" config.vm.box_version = "20190401.01" config.vm.provision "file", source: "./orainst.loc", destination: "/tmp/orainst.loc" config.vm.provision "file", source: "./12c_repository_file.xml", destination: "/tmp/12c_repository_file.xml" config.vm.provision "file", source: "../../../common/wls_adminserver.service", destination: "/tmp/wls_adminserver.service" config.vm.p…

terraform variables

Anonymous (anonymous@undisclosed.example.com) — 2025-06-10T13:50:56+00:00

terraform variables * declaración * recomendado en fichero aparte variables.tf declaración: variable "aws_region" { description = "AWS region" type = string default = "us-west-2" } variable "instance_count" { description = "Number of instances to provision." type = number default = 2 } variable "enable_vpn_gateway" { description = "Enable a VPN gateway in your V…

master template

Anonymous (anonymous@undisclosed.example.com) — 2021-11-16T10:52:09+00:00

master template vagrantfile master (DSP) * la configuración de las VM está en fichero separado master

vagrant mysql

Anonymous (anonymous@undisclosed.example.com) — 2021-11-16T10:55:39+00:00

vagrant mysql vagrantfile los ficheros necesarios se han servido desde un pequeño contenedor (por restricciones de licencia o firewall), docker run -d -p 9090:80 -v $PWD:/http tiagoad/nginx-index con docker (problema sin resolver, la VM arranca bien el mysql la primera vez, pero no las posteriores)

Singularity

Anonymous (anonymous@undisclosed.example.com) — 2023-10-13T08:03:44+00:00

Singularity .sif i cache singularity pull hello-world.sif shub://vsoch/hello-world singularity cache list [-v] containers singularity exec hello-world.sif /bin/echo Hello World! singularity shell hello-world.sif singularity shell hello-world.sif Singularity> whoami

casos de uso

Anonymous (anonymous@undisclosed.example.com) — 2020-03-09T13:38:16+00:00

casos de uso data-templates Install-WindowsFeature -Name GPMC,RSAT-AD-PowerShell,RSAT-AD-AdminCenter,RSAT-ADDS-Tools,RSAT-DNS-Server New-ADOrganizationalUnit -Name "${container_OU}" -Path "${base_path_AD}" New-ADGroup -Name "${admin_vpn_group}" -SamAccountName ${admin_vpn_group} -GroupCategory Security -GroupScope Global -DisplayName ${admin_vpn_group} -Path "${vpn_OU_AD}${base_path_AD}" $Attributes = @{ Enabled = $true ChangePasswordAtLogon = $false Name = "${user}" AccountPa…

docker-compose

Anonymous (anonymous@undisclosed.example.com) — 2025-12-11T09:31:02+00:00

docker-compose related * docker-compose casos de uso comandos * detached start docker-compose up -d [service] * docker-compose up -d --scale = estado servicio docker compose ps docker compose ps -a docker compose ps --status=exited reiniciar servicio

Anotaciones curso GIT

Anonymous (anonymous@undisclosed.example.com) — 2023-05-17T13:07:31+00:00

Anotaciones curso GIT * git init * git add * .gitignore * git diff [--staged][--cached] * git commit [-m «mensaje»][-a][--ammend] * git config --global core.editor * git config --global alias.unstage 'reset HEAD ~' * git config --

Terraform cli

Anonymous (anonymous@undisclosed.example.com) — 2025-06-10T13:31:14+00:00

Terraform cli básicos * init : Initialize a new or existing Terraform configuration * validate : Validates the Terraform files * plan : Generate and show an execution plan * fmt : Rewrites config files to canonical format * apply : Builds or changes infrastructure

TERRAFORM

Anonymous (anonymous@undisclosed.example.com) — 2025-06-10T13:51:22+00:00

TERRAFORM devops info * terraform AWS * terraform azure documentación * Terraform cli * terraform variables * resources * Terraform state * terraform data source * terraform modules PoC * Terraform workspace related enlaces documentación * 0.12: * 0.11: de inte…

terraform win-instance

Anonymous (anonymous@undisclosed.example.com) — 2019-05-20T07:23:54+00:00

terraform win-instance de interés * uso key para recuperar contraseña admin windows * asignación IP privada a dedo * IP pública variable código resource "aws_vpc" "my_vpc" { cidr_block = "172.16.0.0/16" tags = { Name = "tf-example" } } resource "aws_subnet" "my_subnet" { vpc_id = "${aws_vpc.my_vpc.id}" cidr_block = "172.16.10.0/24" availability_zone = "${var.az1}" map_public_ip_on_launch = true tags = { Name = "tf-example" } } resource "…

vagrantfile

Anonymous (anonymous@undisclosed.example.com) — 2022-02-14T18:45:26+00:00

vagrantfile * provisioning: Vagrant.configure("2") do |config| * config namespace: box * box a usar: config.vm.box * config.vm.box=«debian/bullseye64» * versión de la box a usar: config.vm.box_version * config.vm.box_version=

docker-compose casos de uso

Anonymous (anonymous@undisclosed.example.com) — 2024-10-19T15:48:52+00:00

docker-compose casos de uso docker-compose mariadb + adminer version: '3.9' services: db: image: mariadb ports: - "3306:3306" volumes: - ./data/db:/var/lib/mysql env_file: - db.env container_name: mariadb adminer: image: adminer restart: unless-stopped ports: - 8080:8080

vagrant tomcat (7/8) con JDK (7/8)

Anonymous (anonymous@undisclosed.example.com) — 2021-11-16T10:57:01+00:00

vagrant tomcat (7/8) con JDK (7/8) vagrantfile los ficheros necesarios se han servido desde un pequeño contenedor (por restricciones de licencia o firewall), docker run -d -p 9090:80 -v $PWD:/http tiagoad/nginx-index Vagrantfile Vagrant.configure("2") do |config| config.vm.box = "peru/ubuntu-18.04-desktop-amd64" config.vm.box_version = "20190401.01" config.vm.provision "file", source: "tomcat.service", destination: "/tmp/tomcat.service" config.vm.provider :virtualbox do |v| v.…

docker run

Anonymous (anonymous@undisclosed.example.com) — 2019-11-27T08:43:42+00:00

docker run usos útiles #!/bin/bash docker run \ --detach \ --publish 9000:9000 \ --name portainer \ --restart unless-stopped \ --volume /var/run/docker.sock:/var/run/docker.sock \ --volume ${PWD}/data:/data \ portainer/portainer

docker scan

Anonymous (anonymous@undisclosed.example.com) — 2023-01-24T13:40:49+00:00

docker scan * Instalación: apt-get update && apt-get install docker-scan-plugin * Aceptar licencia: docker scan --accept-license --version * Es necesario hacer login en Docker Hub: docker login --username matebcn * Scan: docker scan hello-world

DOCKER

Anonymous (anonymous@undisclosed.example.com) — 2025-06-17T09:04:37+00:00

DOCKER devops info related +info * dockerd * Dockerfile * docker-compose * docker volumes * docker TLS (OLD) * docker daemon TLS * docker context * docker scan * Dev Containers: * Health Check: * * *

git DIFF

Anonymous (anonymous@undisclosed.example.com) — 2025-10-31T18:00:36+00:00

git DIFF git comando /via: diferencias en ficheros * mostrar diferencias entre working area y último commit: git diff @ # @ = HEAD * mostrar ficheros cambiados respecto a un commit: git show --stat --oneline git diff-tree --no-commit-id --name-only -r

git LFS

Anonymous (anonymous@undisclosed.example.com) — 2026-05-04T14:05:16+00:00

git LFS git comando Large File Storage/via: install sudo apt install git-lfs setup (nuevos repos) * instalación cliente: git lfs install --local # si no se especifica --local, afecta a todos los repos de la sesión, con --local solo al actual * configuración:

vagrant php

Anonymous (anonymous@undisclosed.example.com) — 2021-11-16T10:56:19+00:00

vagrant php vagrantfile php5 Vagrant.configure("2") do |config| config.vm.box = "peru/ubuntu-18.04-desktop-amd64" config.vm.box_version = "20190401.01" config.vm.provision "file", source: "../../common/info.php", destination: "/tmp/info.php" config.vm.provider :virtualbox do |v| v.name = "altrankas-apache-php5" v.linked_clone = true v.memory = 2048 v.cpus = 2 end config.vm.provision "shell", path: "install.sh" config.vm.provision "shell", path: "../../common/…

miguel angel torres egea