Archivo por meses: enero 2018

SSL on all websites free for 90 days

https://letsencrypt.org/ https://www.sslforfree.com/   How It Works Let’s Encrypt is the first free and open CAWe generate certificates using their ACME server by using domain validation. Private Keys are generated in your browser and never transmitted.For modern browsers we generate a private key in your browser using the Web Cryptography API and the private key is… Leer más »

activate serial centos 6 server ibm imm2

cat /etc/init/ttyS1.conf # ttyS0 – agetty stop on runlevel [016] start on runlevel [345] instance ttyS1 respawn pre-start exec /sbin/securetty ttyS1 exec /sbin/agetty /dev/ttyS1 115200 vt100-nav start ttyS1