Software / Linux / Command Line How do I setup VNC for a user on Centos 7? Answer: To setup your server to run a full desktop VNC session first we need to install the required packages.
yum groupinstall ...
Software / Linux / Command Line How do I disable NetworkManager? Answer: If you want to configure your network devices manually via /etc/network/interfaces you can remove the service. Firtstly configure your network ...
Software / Linux How do I setup SNMPd on CentOS 7? Answer: To setup SNMP daemon firstly install the required packages.
yum install net-snmp net-snmp-devel net-snmp-libs net-snmp-utils
Then edit the main configuration file
vi /etc/snmp/snmpd.conf
Find ...
Hardware / Cluster HAT Troubleshooting missing Pi Zeros in a ClusterHAT Answer: If you've got the Cluster HAT connected and you're having problems with one or more Pi Zeros not being visible ...
Software / Linux / Command Line How do I manually install clusterctrl? Answer: If you're using one of the provided ClusterCTRL images the cluserctrl tool will already be installed but those using the ...