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-rw-r--r--roles/common/tasks/bacula.yml2
-rw-r--r--roles/common/tasks/mail.yml6
-rw-r--r--roles/common/tasks/main.yml57
-rw-r--r--roles/common/tasks/munin-node.yml2
-rw-r--r--roles/common/tasks/sysctl.yml2
5 files changed, 48 insertions, 21 deletions
diff --git a/roles/common/tasks/bacula.yml b/roles/common/tasks/bacula.yml
index 248d47d..91b37c8 100644
--- a/roles/common/tasks/bacula.yml
+++ b/roles/common/tasks/bacula.yml
@@ -13,41 +13,41 @@
state=directory
owner=root group=root
mode=0755
- name: Generate a private key and a X.509 certificate for Bacula FD
command: genkeypair.sh x509
--pubkey=/etc/stunnel/certs/{{ inventory_hostname_short }}-fd.pem
--privkey=/etc/stunnel/certs/{{ inventory_hostname_short }}-fd.key
--ou=BaculaFD --cn={{ inventory_hostname }} --dns={{ inventory_hostname }}
-t rsa -b 4096 -h sha512
register: r1
changed_when: r1.rc == 0
failed_when: r1.rc > 1
notify:
- Restart stunnel
tags:
- genkey
- name: Fetch Bacula FD X.509 certificate
# Ensure we don't fetch private data
- sudo: False
+ become: False
fetch: src=/etc/stunnel/certs/{{ inventory_hostname_short }}-fd.pem
dest=certs/bacula/
fail_on_missing=yes
flat=yes
tags:
- genkey
- name: Copy Bacula Dir X.509 certificates
assemble: src=certs/bacula regexp="-dir\.pem$" remote_src=no
dest=/etc/stunnel/certs/bacula-dirs.pem
owner=root group=root
mode=0644
register: r2
when: "'bacula-dir' not in group_names"
notify:
- Restart stunnel
- name: Copy Bacula SD X.509 certificates
copy: src=certs/bacula/{{ hostvars[item].inventory_hostname_short }}-sd.pem
dest=/etc/stunnel/certs/
diff --git a/roles/common/tasks/mail.yml b/roles/common/tasks/mail.yml
index c8e2495..273dc5c 100644
--- a/roles/common/tasks/mail.yml
+++ b/roles/common/tasks/mail.yml
@@ -51,52 +51,52 @@
mode=0755
tags:
- genkey
- name: Generate a private key and a X.509 certificate for Postfix
command: genkeypair.sh x509
--pubkey=/etc/postfix/ssl/{{ ansible_fqdn }}.pem
--privkey=/etc/postfix/ssl/{{ ansible_fqdn }}.key
--ou=Postfix --cn={{ ansible_fqdn }}
-t rsa -b 4096 -h sha512
register: r4
changed_when: r4.rc == 0
failed_when: r4.rc > 1
notify:
- Restart Postfix
tags:
- genkey
- name: Fetch Postfix's X.509 certificate
# Ensure we don't fetch private data
- sudo: False
+ become: False
fetch: src=/etc/postfix/ssl/{{ ansible_fqdn }}.pem
dest=certs/postfix/
fail_on_missing=yes
flat=yes
tags:
- genkey
- name: Add a 'root' alias
lineinfile: dest=/etc/aliases create=yes
- regexp="^root:"" "
- line="root:"" root@fripost.org"
+ regexp="^root{{':'}} "
+ line="root{{':'}} root@fripost.org"
- name: Compile the static local Postfix database
postmap: cmd=postalias src=/etc/aliases db=cdb
owner=root group=root
mode=0644
# We're using CDB
- name: Delete /etc/aliases.db
file: path=/etc/aliases.db state=absent
- name: Copy the Postfix TLS policy map
template: src=etc/postfix/tls_policy.j2
dest=/etc/postfix/tls_policy
owner=root group=root
mode=0644
when: "'out' not in group_names or 'MX' in group_names"
tags:
- tls_policy
- name: Compile the Postfix TLS policy map
diff --git a/roles/common/tasks/main.yml b/roles/common/tasks/main.yml
index 3b95c92..3e6a4a8 100644
--- a/roles/common/tasks/main.yml
+++ b/roles/common/tasks/main.yml
@@ -1,47 +1,74 @@
---
-- include: sysctl.yml tags=sysctl
+- include: sysctl.yml
+ tags: sysctl
- include: hosts.yml
-- include: apt.yml tags=apt
+- include: apt.yml
+ tags: apt
- name: Install intel-microcode
apt: pkg=intel-microcode
when: "ansible_processor[0] | search('^(Genuine)?Intel.*') and not (ansible_virtualization_role == 'guest' and ansible_virtualization_type == 'xen')"
tags: intel
-- include: firewall.yml tags=firewall,iptables
-- include: samhain.yml tags=samhain
-- include: auditd.yml tags=auditd
-- include: rkhunter.yml tags=rkhunter
-- include: clamav.yml tags=clamav
-- include: fail2ban.yml tags=fail2ban
-- include: smart.yml tags=smartmontools,smart
+- include: firewall.yml
+ tags:
+ - firewall
+ - iptables
+- include: samhain.yml
+ tags: samhain
+- include: auditd.yml
+ tags: auditd
+- include: rkhunter.yml
+ tags: rkhunter
+- include: clamav.yml
+ tags: clamav
+- include: fail2ban.yml
+ tags: fail2ban
+- include: smart.yml
+ tags:
+ - smartmontools
+ - smart
when: "not ((ansible_virtualization_role == 'guest' and ansible_virtualization_type == 'xen') or ansible_system_vendor == 'QEMU')"
-- include: haveged.yml tags=haveged,entropy
+- include: haveged.yml
+ tags:
+ - haveged
+ - entropy
- name: Copy genkeypair.sh and gendhparam.sh
copy: src=usr/local/bin/{{ item }}
dest=/usr/local/bin/{{ item }}
owner=root group=root
mode=0755
tags: genkey
with_items:
- genkeypair.sh
- gendhparam.sh
- name: Generate DH parameters
command: gendhparam.sh /etc/ssl/private/dhparams.pem creates=/etc/ssl/private/dhparams.pem
tags: genkey
-- include: logging.yml tags=logging
-- include: ntp.yml tags=ntp
-- include: mail.yml tags=mail,postfix
-- include: bacula.yml tags=bacula-fd,bacula
-- include: munin-node.yml tags=munin-node,munin
+- include: logging.yml
+ tags: logging
+- include: ntp.yml
+ tags: ntp
+- include: mail.yml
+ tags:
+ - mail
+ - postfix
+- include: bacula.yml
+ tags:
+ - bacula-fd
+ - bacula
+- include: munin-node.yml
+ tags:
+ - munin-node
+ - munin
- name: Install common packages
apt: pkg={{ item }}
with_items:
- ca-certificates
- etckeeper
- ethtool
- git
- htop
- molly-guard
- rsync
- screen
- telnet-ssl
diff --git a/roles/common/tasks/munin-node.yml b/roles/common/tasks/munin-node.yml
index 9e5d8f4..c585d60 100644
--- a/roles/common/tasks/munin-node.yml
+++ b/roles/common/tasks/munin-node.yml
@@ -155,41 +155,41 @@
state=directory
owner=root group=root
mode=0755
- name: Generate a private key and a X.509 certificate for munin-node
command: genkeypair.sh x509
--pubkey=/etc/stunnel/certs/munin-{{ inventory_hostname_short }}.pem
--privkey=/etc/stunnel/certs/munin-{{ inventory_hostname_short }}.key
--ou=Munin --cn={{ inventory_hostname }} --dns={{ inventory_hostname }}
-t rsa -b 4096 -h sha512
register: r1
changed_when: r1.rc == 0
failed_when: r1.rc > 1
notify:
- Restart stunnel
tags:
- genkey
- name: Fetch Munin X.509 certificate
# Ensure we don't fetch private data
- sudo: False
+ become: False
fetch: src=/etc/stunnel/certs/munin-{{ inventory_hostname_short }}.pem
dest=certs/munin/{{ inventory_hostname }}.pem
fail_on_missing=yes
flat=yes
tags:
- genkey
- name: Copy munin-master X.509 certificates
assemble: src=certs/munin regexp="{{ groups['munin-master'] | join('|') }}\.pem$" remote_src=no
dest=/etc/stunnel/certs/munin-master.pem
owner=root group=root
mode=0644
register: r2
when: "'munin-master' not in group_names"
notify:
- Restart stunnel
- name: Configure stunnel
template: src=etc/stunnel/munin-node.conf.j2
dest=/etc/stunnel/munin-node.conf
diff --git a/roles/common/tasks/sysctl.yml b/roles/common/tasks/sysctl.yml
index 6ac7feb..d3ae86f 100644
--- a/roles/common/tasks/sysctl.yml
+++ b/roles/common/tasks/sysctl.yml
@@ -1,21 +1,21 @@
-- sysctl: name={{ item.name }} "value={{ item.value }}" sysctl_set=yes
+- sysctl: name={{ item.name }} value={{ item.value }} sysctl_set=yes
with_items:
- { name: 'kernel.domainname', value: '{{ ansible_domain }}' }
# Networking. See
# https://www.kernel.org/doc/Documentation/networking/ip-sysctl.txt
# Enable Spoof protection (reverse-path filter). Turn on Source
# Address Verification in all interfaces to prevent some spoofing
# attacks.
- { name: 'net.ipv4.conf.default.rp_filter', value: 1 }
- { name: 'net.ipv4.conf.all.rp_filter', value: 1 }
# Enable TCP/IP SYN cookies to avoid TCP SYN flood attacks. We
# rate-limit not only the default ICMP types 3, 4, 11 and 12
# (0x1818), but also types 0 and 8. See icmp(7).
- { name: 'net.ipv4.tcp_syncookies', value: 1 }
- { name: 'net.ipv4.icmp_ratemask', value: 6425 }
- { name: 'net.ipv4.icmp_ratelimit', value: 1000 }
# Disable paquet forwarding between interfaces (we are not a router).
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-06 22:52:14 +0000