Monthly Archives: January 2016

Ubuntu Landscape Dedicated Server system requirements

You can install Landscape Dedicated Server (LDS) on any server with a dual-core processor running at 2.0GHz or higher, at least 4GB of RAM, and 5GB of disk space. The operating system must be Ubuntu Server 12.04 LTS x86_64 or higher. You must also have PostgreSQL installed and network ports 80/tcp (http) and 443/tcp (https) open. You can optionally open port 22/tcp (ssh) as well for general server maintenance.

Source: https://landscape.canonical.com/static/doc/user-guide/ch03.html

Read more at https://askubuntu.com/questions/549809/how-do-i-install-landscape-for-personal-use/550625#550625

Amazon wishlist – total cost

Captura de ecrã 2016-01-25, às 17.48.11

 

I have a small Amazon wishlist…
Amazon a few years ago removed to total cost of it.

For those who wanna see it, you can go to https://gist.github.com/chrismbarr/3230548 and use the JS on Chrome Console, for example.

This is the code (copied from mayel) for use with gb pounds.

var list = $$("span.a-size-base.a-color-price");
var total=0;
for(i=0; i<list.length;i++){
  var n = parseFloat(list[i].innerText.replace("£","").replace(",",""));  
  if(n === Number(n)) total += parseFloat(n);
}
alert(list.length+" items for a total of: £"+total.toFixed(2));

 

itsm.ptinovacao.pt – ERR_SSL_WEAK_SERVER_EPHEMERAL_DH_KEY

O servidor tem uma chave pública Diffie-Hellman fraca e efémera

ERR_SSL_WEAK_SERVER_EPHEMERAL_DH_KEY

Este erro pode ocorrer ao tentar estabelecer ligação a um servidor seguro (HTTPS). Significa que o servidor está a tentar configurar uma ligação segura, mas, devido a uma configuração desastrosa, a ligação não seria de todo segura!

Neste caso, é necessário corrigir o servidor. O Google Chrome não utilizará ligações inseguras para proteger a sua privacidade.

Saiba mais sobre este problema.

https://itsm.ptinovacao.pt:8443/arsys/shared/login.jsp?/arsys/forms/itsmsg.ptinovacao.pt/PTIN%3AServiceRequestConsole/SRC+View?&mode=submit