Automate Ad Blocking hosts file update on Router with DD-WRT Micro Edition

Your DD-WRT enabled router can be configured to block ads as described in the Ad Blocking article. For non-Micro DD-WRT versions the ad blocking hosts file on the router can be updated automatically by a custom shell script that you Continue reading Automate Ad Blocking hosts file update on Router with DD-WRT Micro Edition

Cannot start DB2 instance after installation on Linux

You just installed DB2 as non-root user on Linux and when you attempt to start your instance with the db2start command, you get the following message: “SQL1220N The database manager shared memory set cannot be allocated.” Depending on which version Continue reading Cannot start DB2 instance after installation on Linux