Changing DNS in CentOS
1. Edit resolv.conf and use your chosen name servers. Here we are using Google DNS. 2. To prevent your resolv.conf from being overwritten on reboot, also change ifcfg-eth0.
Updating Maven Project Dependencies
Using the Maven Versions plugin, you can easily update your Maven dependencies to use newer versions. Most will be using properties to specify dependency versions, so we will be assuming…
Kernel Errors Present and smartctl
We saw a Kernel error in LogWatch and wanted to investigate closely. This is dedicated CentOS 6.5 machine. The error we got was We wanted to check the hard drives…