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-rw-r--r--roles/common/tasks/fail2ban.yml49
1 files changed, 42 insertions, 7 deletions
diff --git a/roles/common/tasks/fail2ban.yml b/roles/common/tasks/fail2ban.yml
index be26c79..563075f 100644
--- a/roles/common/tasks/fail2ban.yml
+++ b/roles/common/tasks/fail2ban.yml
@@ -1,28 +1,63 @@
- name: Install fail2ban
apt: pkg=fail2ban
-- name: Add addititional filters
- copy: src=etc/fail2ban/filter.d/{{ item }}
- dest=/etc/fail2ban/filter.d/{{ item }}
+- name: Configure fail2ban (fail2ban.local)
+ copy: src=etc/fail2ban/fail2ban.local
+ dest=/etc/fail2ban/fail2ban.local
owner=root group=root
mode=0644
register: r1
- with_items:
- - roundcube.conf
notify:
- Restart fail2ban
-- name: Configure fail2ban
+- name: Configure fail2ban (jail.local)
template: src=etc/fail2ban/jail.local.j2
dest=/etc/fail2ban/jail.local
owner=root group=root
mode=0644
register: r2
notify:
- Restart fail2ban
+- name: Configure fail2ban (action.d/nftables-allports.local)
+ copy: src=etc/fail2ban/action.d/nftables-allports.local
+ dest=/etc/fail2ban/action.d/nftables-allports.local
+ owner=root group=root
+ mode=0644
+ register: r3
+ notify:
+ - Restart fail2ban
+
+- name: Copy filters
+ copy: src=etc/fail2ban/filter.d/
+ dest=/etc/fail2ban/filter.d/
+ owner=root group=root
+ mode=0644
+ register: r4
+ notify:
+ - Restart fail2ban
+
+- name: Create directory /etc/systemd/system/fail2ban.service.d
+ file: path=/etc/systemd/system/fail2ban.service.d
+ state=directory
+ owner=root group=root
+ mode=0755
+
+- name: Harden fail2ban.service
+ copy: src=etc/systemd/system/fail2ban.service.d/override.conf
+ dest=/etc/systemd/system/fail2ban.service.d/override.conf
+ owner=root group=root
+ mode=0644
+ register: r5
+ notify:
+ - systemctl daemon-reload
+ - Restart fail2ban
+
- name: Start fail2ban
service: name=fail2ban state=started
- when: not (r1.changed or r2.changed)
+ when: not (r1.changed or r2.changed or r3.changed or r4.changed or r5.changed)
- meta: flush_handlers
+
+- name: Delete /var/lib/fail2ban/fail2ban.sqlite3
+ file: path=/var/lib/fail2ban/fail2ban.sqlite3 state=absent