3 Commits

Author SHA1 Message Date
Mark Goddard
de00bf491d Simplify handler conditionals
Currently, we have a lot of logic for checking if a handler should run,
depending on whether config files have changed and whether the
container configuration has changed. As rm_work pointed out during
the recent haproxy refactor, these conditionals are typically
unnecessary - we can rely on Ansible's handler notification system
to only trigger handlers when they need to run. This removes a lot
of error prone code.

This patch removes conditional handler logic for all services. It is
important to ensure that we no longer trigger handlers when unnecessary,
because without these checks in place it will trigger a restart of the
containers.

Implements: blueprint simplify-handlers

Change-Id: I4f1aa03e9a9faaf8aecd556dfeafdb834042e4cd
2019-06-27 15:57:19 +00:00
Mark Goddard
a4bb8567da Fix up config file permissions on the host
Several config file permissions are incorrect on the host. In general,
files should be 0660, and directories and executables 0770.

Change-Id: Id276ac1864f280554e98b937f2845bb424d521de
Closes-Bug: #1821579
2019-04-02 17:23:31 +01:00
James McCarthy
d4f8b413a8 Update designate to allow use of external bind9 dns servers.
kolla designate DNSaaS makes use of containerised bind9 servers
as it's default designate_backend. These can be disabled by
setting designate_backend to "no". default: "bind9"

This commit adds two new properties:
1) designate_backend_external
 which can be enabled by setting it to 'bind9'. default: "no"
and
2) designate_backend_external_bind9_nameservers, which can
 accept a csv list of all the external server addresses.
 (default: "")

The following attributes should either be set:
'internal' (the default)
 designate_backend: "bind9"
 designate_backend_external: "no"
 (designate_backend_external_bind9_nameservers is ignored)
or
 'external'
 designate_backend: "no"
 designate_backend_external: "bind9"
 (designate_backend_external_bind9_nameservers must be populated)

Configuration override files to align with external bind9
dns servers must be supplied manually,
 /etc/kolla/config/designate/rndc.key
 /etc/kolla/config/designate/rndc.conf

Change-Id: I8dbe6fd4fe7820b9143604d89e8399b07e07c3fd
2017-09-18 13:51:39 +01:00