ansible-roles

simple roles for ansible

1) adduser

Role for add sudoer user

Create remote user and copy rsa key

Params:

-username: User name will be created

Example ansible-playbook adduser.yml -e "hostname=test2" -e "ansible_user=root" -K

user test - root user on remote host

2) cron-apt

Role for notify about apt packages update

Params:

-mailto: mail for notify -mailon: 'changes' -dma_smarthost: smtp server

Example ansible-playbook cron-apt.yml -e "hostname=test2"

3) logon-notify-mail

Role for mail notify on ssh logon

Params:

-domain: mail domain -recepient: recepient -dma_smarthost: smtp server

Example ansible-playbook logon-notify-mail.yml -e "hostname=test2"

4) zabbix_fail2ban

Role to config zabbix for monitoring fail2ban

zabbix-agent install with task zabbix.yml and fail2ban must be install manual

Role automate steps from https://github.com/hermanekt/zabbix-fail2ban-discovery-

ansible-tasks

1) Zabbix.yml

vars

zabbix_Server: "zabbix-server"

zabbix_ServerActive: "zabbix-server"

agent_Hostname: "client-host"

agent_TLSPSKIdentity: "client-host"

tasks/zabbix-install.yml

install/update zabbix-agent 5

create psk.key if not exist

configure zabbix_agentd.conf

open firewall port 10050

ytasks/zabbix.yml

add permit for /var/log/auth.log for read this from zabbix-server