Configure Bacula File Daemon / Storage Daemon / Director.

Using client-side data signing/encryption and wrapping inter-host
communication into stunnel.

2 files changed, 109 insertions, 0 deletions

diff --git a/roles/bacula-sd/templates/etc/bacula/bacula-sd.conf.j2 b/roles/bacula-sd/templates/etc/bacula/bacula-sd.conf.j2
new file mode 100644
index 0000000..7be783b
--- /dev/null
+++ b/roles/bacula-sd/templates/etc/bacula/bacula-sd.conf.j2
@@ -0,0 +1,56 @@
+#
+# Default Bacula Storage Daemon Configuration file
+#
+#  For Bacula release 5.2.6 (21 February 2012) -- debian jessie/sid
+#
+# You may need to change the name of your tape drive
+#   on the "Archive Device" directive in the Device
+#   resource.  If you change the Name and/or the
+#   "Media Type" in the Device resource, please ensure
+#   that dird.conf has corresponding changes.
+#
+
+Storage {  # define myself
+  Name = {{ inventory_hostname_short }}-sd
+  Working Directory = /var/lib/bacula
+  Pid Directory = /var/run/bacula
+  Maximum Concurrent Jobs = 20
+  SDAddress = 127.0.0.1
+  SDPort = 9113
+}
+
+#
+# List Directors who are permitted to contact Storage daemon
+#
+{% for dir in groups['bacula-dir'] | sort %}
+Director {
+  Name = {{ hostvars[dir].inventory_hostname_short }}-dir
+  @|"sed -n '/^{{ hostvars[dir].inventory_hostname_short }}-dir\\s/ {s//Password = /p; q}' /etc/bacula/passwords-sd"
+}
+
+#
+# Send all messages to the Director,
+# mount messages also are sent to the email address
+#
+Messages {
+  Name = Standard
+  director = {{ hostvars[dir].inventory_hostname_short }}-dir = all
+}
+{% endfor %}
+
+#
+# Devices supported by this Storage daemon
+# To connect, the Director's bacula-dir.conf must have the
+#  same Name and MediaType.
+#
+
+Device {
+  Name = FileStorage
+  Media Type = File
+  Archive Device = /mnt/backup/bacula
+  LabelMedia = yes;                   # lets Bacula label unlabeled media
+  Random Access = Yes;
+  AutomaticMount = yes;               # when device opened, read it
+  RemovableMedia = no;
+  AlwaysOpen = no;
+}
diff --git a/roles/bacula-sd/templates/etc/stunnel/bacula-sd.conf.j2 b/roles/bacula-sd/templates/etc/stunnel/bacula-sd.conf.j2
new file mode 100644
index 0000000..b193826
--- /dev/null
+++ b/roles/bacula-sd/templates/etc/stunnel/bacula-sd.conf.j2
@@ -0,0 +1,53 @@
+; **************************************************************************
+; * Global options                                                         *
+; **************************************************************************
+
+; setuid()/setgid() to the specified user/group in daemon mode
+setuid = stunnel4
+setgid = stunnel4
+
+; PID is created inside the chroot jail
+pid = /var/run/stunnel4/bacula-sd.pid
+
+; Only log messages at severity warning (4) and higher
+debug = 4
+
+; **************************************************************************
+; * Service defaults may also be specified in individual service sections  *
+; **************************************************************************
+
+; Certificate/key is needed in server mode and optional in client mode
+cert = /etc/stunnel/certs/{{ inventory_hostname_short }}-sd.pem
+key  = /etc/stunnel/certs/{{ inventory_hostname_short }}-sd.key
+
+; Some performance tunings
+socket = l:TCP_NODELAY=1
+socket = r:TCP_NODELAY=1
+
+; Prevent MITM attacks
+verify = 4
+
+; Disable support for insecure protocols
+options = NO_SSLv2
+options = NO_SSLv3
+options = NO_TLSv1
+options = NO_TLSv1.1
+
+; These options provide additional security at some performance degradation
+options = SINGLE_ECDH_USE
+options = SINGLE_DH_USE
+
+; Select permitted SSL ciphers
+ciphers = EECDH+AES:EDH+AES:!MEDIUM:!LOW:!EXP:!aNULL:!eNULL:!SSLv2:!SSLv3:!TLSv1:!TLSv1.1
+
+; **************************************************************************
+; * Service definitions (remove all services for inetd mode)               *
+; **************************************************************************
+
+[{{ inventory_hostname_short }}-sd]
+client  = no
+accept  = 9103
+connect = 127.0.0.1:9113
+CAfile  = /etc/stunnel/certs/bacula-dir+fds.pem
+
+; vim:ft=dosini