From 332654ca446a064634b419d8d13a9979beae8478 Mon Sep 17 00:00:00 2001 From: Matt Birkholz Date: Mon, 29 Jan 2024 15:26:20 -0700 Subject: [PATCH] Add Include Abbey Variables to The Abbey Core Role The NAGIOS configuration is wanting private network IP addresses already introduced as devaron_addr, kamino_addr and kessel_addr. --- README.org | 57 +++++++++++++++++++++++++++++++++++++++++++----------- 1 file changed, 46 insertions(+), 11 deletions(-) diff --git a/README.org b/README.org index 1877b57..513f940 100644 --- a/README.org +++ b/README.org @@ -787,6 +787,24 @@ with Apache2, hosting a private cloud with Nextcloud, handling email with Postfix and Dovecot, and providing essential localnet services: NTP, DNS and DHCP. +** Include Abbey Variables + +In this abbey specific document, most abbey particulars are not +replaced with variables, but specified in-line. Some, however, are +private (e.g. database passwords), not to be published in this +document, and so replaced with variables set in +=private/vars-abbey.yml=. + +#+CAPTION: =roles_t/abbey-core/tasks/main.yml= +#+BEGIN_SRC conf :tangle roles_t/abbey-core/tasks/main.yml :mkdirp yes +--- +- name: Include private abbey variables. + include_vars: ../private/vars-abbey.yml +#+END_SRC + +The filename used above is interpreted relative to the playbook's +directory, =playbooks/=. + ** Install Additional Packages The scripts that maintain the abbey's web site and run the Weather @@ -1105,7 +1123,24 @@ idiosyncratically in flux. In particular, Kamino does not irritate Kessel is a wireless host while Kamino is wired. Devaron, the Raspberry Pi OS (ARM64) machine, uses the ~abbey_pisensors~ monitor. -Kamino is currently unmonitored as it is now rarely powered up. +*** Cloister Network Addresses + +The IP addresses of all three hosts are nice to use in the NAGIOS +configuration (to avoid depending on name service) and so are +included in =private/vars-abbey.yml=. + +#+CAPTION: =private/vars-abbey.yml= +#+BEGIN_SRC conf +devaron_addr: 10.84.138.10 +kamino_addr: 192.168.56.14 +kessel_addr: 10.84.138.8 +#+END_SRC + +*** Installing NAGIOS Configurations + +The following task installs each host's NAGIOS configuration. Note +that Kamino is not included. It is currently unmonitored as it is now +rarely powered up. #+CAPTION: =roles_t/abbey-core/tasks/main.yml= #+BEGIN_SRC conf :tangle roles_t/abbey-core/tasks/main.yml @@ -1119,6 +1154,8 @@ Kamino is currently unmonitored as it is now rarely powered up. notify: Reload NAGIOS4. #+END_SRC +*** NAGIOS Monitoring of Devaron + #+CAPTION: =roles_t/abbey-core/templates/nagios-devaron.cfg= #+BEGIN_SRC conf :tangle roles_t/abbey-core/templates/nagios-devaron.cfg :mkdirp yes define host { @@ -1170,6 +1207,8 @@ define service { } #+END_SRC +*** NAGIOS Monitoring of Kamino + #+CAPTION: =roles_t/abbey-core/templates/nagios-kamino.cfg= #+BEGIN_SRC conf :tangle roles_t/abbey-core/templates/nagios-kamino.cfg define host { @@ -1221,6 +1260,8 @@ define service { } #+END_SRC +*** NAGIOS Monitoring of Kessel + #+CAPTION: =roles_t/abbey-core/templates/nagios-kessel.cfg= #+BEGIN_SRC conf :tangle roles_t/abbey-core/templates/nagios-kessel.cfg define host { @@ -1974,11 +2015,8 @@ described in the final section, [[*Configure Cameras][Configure Cameras]], below ** Include Abbey Variables -In this abbey specific document, most abbey particulars are not -replaced with variables, but specified in-line. Some, however, are -not published (e.g. database passwords). The variables that replace -them are included from =private/vars-abbey.yml=. Example values are -given in this document. +Private variables in =private/vars-abbey.yml= are needed, and included +here, as in the ~abbey-core~ role. #+CAPTION: =roles_t/abbey-dvr/tasks/main.yml= #+BEGIN_SRC conf :tangle roles_t/abbey-dvr/tasks/main.yml :mkdirp yes @@ -2327,11 +2365,8 @@ machine simply by adding it to the ~tvrs~ group. ** Include Abbey Variables -In this abbey specific document, most abbey particulars are not -replaced with variables, but specified in-line. Some, however, are -not published (e.g. database passwords). The variables that replace -them are included from =private/vars-abbey.yml=. Example values are -given in this document. +Private variables in =private/vars-abbey.yml= are needed, as in the +~abbey-core~ role. #+CAPTION: =roles_t/abbey-tvr/tasks/main.yml= #+BEGIN_SRC conf :tangle roles_t/abbey-tvr/tasks/main.yml :mkdirp yes -- 2.25.1