Software / Linux / Command Line How do I setup VNC for a user on Centos 7?
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?
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?
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 ...
Software / Linux / Command Line How do I manually install clusterctrl?
If you're using one of the provided ClusterCTRL images the cluserctrl tool will already be installed but those using the ...
Hardware / Computers How do I stop X from starting on boot on the Iteaduino Plus?
From the console you can disable X at startup by issuing the following command.
sudo mv /etc/init/lightdm.conf /etc/init/lightdm.conf.disabled
And then reboot the ...
Hardware / Cluster HAT / Cluster CTRL Why do I get the fallback IP instead of an IP via DHCP?
The time dhcpcd waits before using the fallback IP can be set in the configuration file.
Edit /etc/dhcpdcd.conf
Add a line containing ...
Hardware / Cluster HAT / Cluster CTRL Troubleshooting missing Pi Zeros in a ClusterHAT
If you've got the Cluster HAT connected and you're having problems with one or more Pi Zeros not being visible ...