Original article here 1#!/bin/bash 2#=================================================================================== 3# 4# FILE: dump.sh 5# USAGE: dump.sh [-i interface] [tcpdump-parameters] 6# DESCRIPTION: tcpdump on any interface and add the prefix [Interace:xy] in front of the dump data. 7# OPTIONS: same as …

Read More

I find the cursor speed is sometimes too slow on my Ubuntu machine with a Logitech MX trackball And for reasons I dont recall I wanted to set the speed with a script instead of the setting application 1#!/bin/bash 2xinput set-prop "pointer:Logitech MX Ergo" "libinput Accel Speed" 1

Read More

bmon Nethogs Glances Warning dependency heavy

Read More

Dockerfile 1FROMubuntu:18.042RUN apt update3RUN apt-get --no-install-recommends install collectd -y4RUN apt install -y python-pip5RUN pip install collectd-gnocchiRunning the container 1docker run -it --net=host --privileged -v:collectd.conf: /etc/collectd/collectd.conf collectDContainerImage collectd -C …

Read More

1 echo "LS_COLORS=$LS_COLORS:'di=0;35:' ; export LS_COLORS" >> ~/.bashrc To fix the dir colour in the bash prompt, not just the LS output, set this in .bashrc: 1if [ "$color_prompt" = yes ]; then …

Read More

1 echo "LS_COLORS=$LS_COLORS:'di=0;35:' ; export LS_COLORS" >> ~/.bashrc To fix the dir colour in the bash prompt, not just the LS output, set this in .bashrc: 1if [ "$color_prompt" = yes ]; then …

Read More

I was getting this odd error: AnsibleUndefinedVariable: Unable to look up a name or access an attribute in template string ({% if ansible_fqdn in groups['compute_nodes'] %} Turns out compute_nodes wasn't in my host inventory file.. oops! Easy fix, not so easy to diagnose

Read More

Network is already in use by interface Threw me for a minute. The issue was that an IP address specified in the Vagrant file was in use by the host i was using. Changed the IP's in the vagrant file.. Problem solved 1==> worker1: An error occurred. The error will be shown after all tasks complete. 2An error occurred …

Read More

#Metadata agent Running the agent 1neutron-ovn-metadata-agent --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/neutron_ovn_metadata_agent.ini Configure neutron_ovn_metadata_agent.ini.j2 on the compute node(s) 1[ovn] 2ovn_nb_connection=tcp:{{OVN Controller IP}}:6641 3ovn_sb_connection=tcp:{{OVN …

Read More

Snap \ Apparmour aaagh 1sudo snap connect mysql-workbench-community:password-manager-service :password-manager-service

Read More