Viser indlæg fra 2018

Installing Ansible on Ubuntu 18.04 and running simple commands

INSTALL: sudo apt update sudo apt install software-properties-common sudo apt-add-repository ppa:ansible/ansible sudo apt update sudo apt install ansible CONFIGURE: *Edit '/etc/ansible/hosts' *Define 'hosts' - or Ansible clients. Create a group called 'ahosts': [ahosts] host1 ansible_ssh_host= *Tell Ansible to use python interpreter in path /usr/bin/python3 (shipped with Ubuntu 18.04) [servers:vars] ansible_python_interpreter=/usr/bin/python3 *Tell Ansible to use username 'ak' when connecting to hosts (if not using SSH keys): *Make dir '/etc/ansible/group_vars' *Edit '/etc/ansible/group_vars/servers' --- ansible_ssh_user: ak RUN COMMAND ON HOSTS IN GROUP 'ahosts' AND ASK FOR SSH PASSWORD: ansible --ask-pass -m ping ahosts RUN COMMAND ON HOSTS 'host1' AND 'host2' AND ASK FOR SSH PASSWORD: ansible --ask-pass -m ping host1:host2 RUN SHELL COMMAND ON HOSTS IN

2 finger scroll fix on Ubuntu 17.10

2 finger scrolling stopped working on my Ubuntu 17.10. This will fix the issue, but will have to be rerun after laptop sleep or reboot: sudo modprobe -r psmouse sudo modprobe psmouse

Data leak prevention for Danish social security numbers (regular expression)

I've created a regular expression to prevent leaking Danish social security numbers via e-mails. I use this filter in my SPAM filter/SMTP (outgoing and incoming) server (SpamTitan) and it will match both 123456-7890 and 1234567890: (\W|^)[0-9][0-9][0-9][0-9][0-9][0-9](-| |)[0-9][0-9][0-9][0-9](\W|$)

Delete files older than with PowerShell

I run this script on a Windows server to delete files older than X days. The files are backup files from a LINUX/Ubuntu server.