athens-school/Ansible
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Ansible/README.md

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Ansible

Catalogue of Ansible playbooks and helper scripts for server management

TODO

  • Split user provisioning to get rid of creator and use atmen as fast as possible | This should be done using two differnt playbooks, and switch user between the two
  • Add configuration for creator to lock the account after initial provisioning, only allowing short connection with returned message

Disable creator

Change ~/.profile to only contain a print message and exit 0 Add .hushlogin to remove ssh login message

Node configuration process

Setup user configuration

  • Create provisioning user without password and sudo
  • Create tanguy user with password
  • Disable root login (passwd --lock root)

SSH Setup

  • Install fail2ban
  • Disable SSH password login
  • Change SSH port

Miscellaneous

  • Test if unattended-upgrade is installed
  • Disable if true
  • Disable IPv6
  • Setup hostname

Softwares

  • Install k3s with token
  • Install OMV for NAS node*(s)

Update system

  • General package manager update

Additional configuration

  • Add label to output node on k3s to enable load balancer

OMV configuration

NFS configuration

  • Create FS
  • Enable NFS
  • subtree_check,insecure,no_root_squash,anonuid=1000,anongid=100 in NFS share extra options