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Container Instance APP Services P0v3 1 Core 4GB / 250GB internal stg   1 Core 4GB / 250GB internal stg   3 instances per 730 Hours 3 instances per 730 Hours 142 177         Container Instance Good Cheap simple BAD Can’t change after deploy Variables ENV Network Size Redundances CPU / RAM     APP Services   Good Changes after deploy Scales Up/Dow Redundant Possible to HA. BAD Price       Conclusion,   If need redundancy, and changes over the lifecycle of the APP, hot swap .-> go with APP services. (you can create a scale to change the APP Services from Premium to Basic, to cost reduction )    

Install docker Ubuntu 22.04 Install docker Ubuntu 22.04 nano install_docker.sh #!/bin/bash # Update your existing list of packages sudo apt update # Install a few prerequisite packages which let apt use packages over HTTPS sudo apt install -y apt-transport-https ca-certificates curl software-properties-common # Add the GPG key for the official Docker repository to your system curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg # Add the Docker repository to APT sources echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null # Update the package database with Docker packages from the newly added repo sudo apt update # Make sure you are about to install from the Docker repo instead of the default Ubuntu repo sudo...

This old SD card I have been using it from the last 20 year and now it start to fail after I connect it a modern computer. This is so old each Chip is two size of the micro SD.

  Battery spec Type Model No. Volt Capacity (mAh) Max Dimensions (mm) Weight V Typical Minimal Thickness Width Length g **2045 PL552045 3.7 460 450 5.5 20 44.5 9.4

 How to change the TIME ZONE in  Azure WEB APP in configuration, application settings add the entry  WEBSITE_TIME_ZONE: Europe/Paris List of time zones  wiki

Using the Ansible to automatize your taks in Azure. IF you are using Ansible and get this error msg. fatal: [localhost]: FAILED! => {"changed": false, "msg": "Do you have packaging installed? Try `pip install packaging`- No module named packaging.version"}

Checking your WAF /  Front DOOR / Cloudflare is working Using the this in your request will get a block and you can see in the log. https://www.yourdomain.com/?a=b%20AND%201=1 ;-)

Have a problem in your DSC configuration. "Failed to apply the configuration. These resources produced errors: [nxFile]MyFolder. Detailed error information can be found in the log file.\"}"]

Nginx add internal configuration to use http_stub_status_module

Simple Nginx proxy reverse configuration add the file proxy.conf in /etc/nginx/conf.d/ proxy_http_version 1.1; proxy_set_header Host               $http_host; proxy_set_header X-Real-IP          $remote_addr; proxy_set_header X-Forwarded-For    $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto  $scheme; proxy_set_header Upgrade            $http_upgrade; proxy_set_header Connection         "Upgrade";  Configuration for the domain simple server { listen 80; listen [::]:80; server_name example.com; location / {   include conf.d/proxy.conf; proxy_pass http://192.168.123.321:3000/; } }

How make a script using a local or remote variable in other script  Sample SCRIPT  #!/bin/bash ## find the last or new backup file in the folder and create a variable name DBFILE DBFILE=`ssh -t serverB@192.0.0.1 "sudo find /temp/backup.sql -type f -mtime -1 -name "*.sql""`  ###( just show the name file) echo $DBFILE   ###  send the variable local to remote server echo here is DBFILE $DBFILE #ssh -t serverB@192.0.0.1 "sudo cp $DBFILE /home/user/" ## Script execute remote with the variable  #/usr/bin/scp serverB@192.0.0.1:/home/user/$DBFILE  /opt/temp

How better debug your ECS containers LOG Tired of looking log in  AWS cloudwatch?   Try to use Graylog + Elasticsearch =😄 Simple steps*, install the Graylog in a small instance, configure the input, configure the driver for docker log, receive the logs. *The security configuration like ports, network, users and password isn't in this post. How To Install Graylog 3.0 on Ubuntu 18.04 / Ubuntu 16.04 Graylog  is an open-source log management tool that helps you to collect, index and analyze any machine logs centrally. This guide focuses on installing Graylog on  Ubuntu 18.04  /  Ubuntu 16.04 . Components MongoDB  – Acts as a database, stores the configurations and meta information. Elasticsearch  – It stores the log messages and offers a searching facility. It is recommended to allocate more memory and use SAS or SAN disks for Elasticsearch nodes. Here, where all your searching happens. Graylog Server  – Log Pa...