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This removes the (nearly empty) per role manifests, and
replaces them with a generic manifest, where we use str_replace
to substitute the role name at runtime (or in some cases a
subset of the name for backwards compatibility)
Change-Id: I79da0f523189959b783bbcbb3b0f37be778e02fe
Partial-Bug: #1626976
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Moving the rest of the static based resource registry
entries to j2, this allows to extend the content of the
template to the roles_list.
Also moved the templates to correspond with the role name.
Partial-Bug: #1626976
Change-Id: I1cbe101eb4ce5a89cba5f2cc45cace43d3380f22
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Change-Id: I44451a280dd928cd694dd6845d5d83040ad1f482
Related-Bug: #1626592
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Previously the chown command wasn't traversing symlinks, causing
the new ownership to not be set for some needed files.
This change also ensures the crush map tunables are set to the 'default'
profile after the upgrade.
Finally redirects the output of a pidof to /dev/null to avoid spurious
logging.
Change-Id: Id4865ffff207edfc727d729f9cc04e6e81ad19d8
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The default resource-registry file contains a bunch of per-role
things which mean you need to cut/paste into a custom environment
file for custom roles, even if you only want the defaults like the
built-in roles. Using j2 we can template these just like in the
overcloud.j2.yaml and other files.
Change-Id: I52a9bffd043ca8fb0f05077c8a401a68def82926
Partial-Bug: #1626976
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Before this change we checked the cluster for any failed actions and
we stopped the upgrade process if there were any.
This is likely eccessive as a failed action could have happened in the
past and the cluster is now fully functional.
Better to check if any of the resources are in Stopped state and break
the upgrade process if any of them are.
We also need to restrict this check to the bootstrap node because
otherwise the following might happen:
1) Bootstrap node does the check, it is successful and it starts
the full HA -> HA NG migration which *will* create failed actions
and will start stopping resources
2) If the check now starts on a non-bootstrap node while 1) is ongoing,
it will find either failed actions or stopped resources so it will
fail.
Change-Id: Ib091f6dd8884025d2e23bf2fa700169e2dec778f
Closes-Bug: #1628653
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tripleo-heat-templates/extraconfig/tasks/major_upgrade_controller_pacemaker_2.sh
has the following code:
...
check_resource mongod started 600
if [[ -n $(is_bootstrap_node) ]]; then
...
tstart=$(date +%s)
while ! clustercheck; do
sleep 5
tnow=$(date +%s)
if (( tnow-tstart > galera_sync_timeout )) ; then
echo_error "ERROR galera sync timed out"
exit 1
fi
done
# Run all the db syncs
cinder-manage db sync
...
fi
start_or_enable_service rabbitmq
check_resource rabbitmq started 600
start_or_enable_service redis
check_resource redis started 600
start_or_enable_service openstack-cinder-volume
check_resource openstack-cinder-volume started 600
systemctl_swift start
for service in $(services_to_migrate); do
manage_systemd_service start "${service%%-clone}"
check_resource_systemd "${service%%-clone}" started 600
done
"""
The problem with the above code is that it is open to the following race
condition:
1) Bootstrap node is busy checking the galera status via cluster check
2) Non-bootstrap node has already reached: start_or_enable_service
rabbitmq and later lines. These lines will be skipped because
start_or_enable_service is a noop on non-bootstrap nodes and
check_resource rabbitmq only checks that pcs status |grep rabbitmq
returns true.
3) Non-bootstrap node can then reach the manage_systemd_service start
and it will fail with stuff like:
"Job for openstack-nova-scheduler.service failed because the control
process exited with error code. See \"systemctl status
openstack-nova-scheduler.service\" and \"journalctl -xe\" for
details.\n" (because the db tables are not migrated yet)
This happens because 3) was started on non-bootstrap nodes before the
db-sync statements are complete on the bootstrap node. I did not feel
like changing the semantics of check_resource and remove the noop on
non-bootstrap nodes as other parts of the tree might rely on this
behaviour.
Depends-On: Ia016264b51f485b97fa150ebd357b109581342ed
Change-Id: I663313e183bb05b35d0c5af016c2d1705c772bd9
Closes-Bug: #1627965
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We call gnocchi-upgrade to make sure we update all the needed schemas
during the major-upgrade-pacemaker step.
We also make sure that redis is started before we call gnocchi-upgrade
otherwise the command will be stuck in a loop trying to contact redis.
Closes-Bug: #1626592
Change-Id: Ia016264b51f485b97fa150ebd357b109581342ed
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This patch movs the various db::mysql hiera settings into a
'mysql' specific service_config_settings section for each
service so that these will only get applied on the MySQL service
node. This follows a similar puppet-tripleo change where we
create the actual databases for all services locally on
the MySQL service node to avoid permission issues.
Change-Id: Ic0692b1f7aa8409699630ef3924c4be98ca6ffb2
Closes-bug: #1620595
Depends-On: I05cc0afa9373429a3197c194c3e8f784ae96de5f
Depends-On: I5e1ef2dc6de6f67d7c509e299855baec371f614d
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Currently we do the following in the migration path:
pcs property set maintenance-mode=true
if ! timeout -k 10 300 crm_resource --wait; then
echo_error "ERROR: cluster remained unstable after setting maintenance-mode for more than 300 seconds, exiting."
exit 1
fi
crm_resource --wait can actually take forever under certain conditions.
The property will be set atomically across the cluster nodes so we should be good
without this.
Change-Id: I8f531d63479b81d65b572c4431c9db6f610f7e04
Closes-Bug: #1628393
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After a successful upgrade to Newton, I ran the tripleo.sh
--overcloud-pingtest and it failed with the following:
resources.test_flavor: Not all flavors have been migrated to the API database (HTTP 409)
The issue is the fact that some tables have migrated to the
nova_api db and we need to migrate the data as well.
Currently we do:
nova-manage db sync
nova-manage api_db sync
We want to add:
nova-manage db online_data_migrations
After launching this command the overcloud-pingtest works correctly:
tripleo.sh -- Overcloud pingtest SUCCEEDED
Change-Id: Id2d5b28b5d4ade7dff6c5e760be0f509b4fe5096
Closes-Bug: #1628450
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This patch enables correctly setting the NTP server passed via
--ntp-server in the overcloud nodes' /etc/ntp.conf.
Change-Id: Iff644b9da51fb8cd1946ad9d297ba0e94d3d782b
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Without setting this parameter, overcloud deploy fails and
'openstack stack failures list overcloud' reveals the
following error:
Error: Puppet::Type::Keystone_user_role::ProviderOpenstack: Could
not find project with name [services] and domain [Default]
Error:
/Stage[main]/Manila::Keystone::Auth/Keystone::Resource::Service_identity[manilav2]/Keystone_user_role[manilav2@services]:
Could not evaluate: undefined method `[]' for nil:NilClass
When we set manila::keystone::auth::tenant to 'service', analogous
to cinder, nova, etc., the overcloud deploy completes successfully.
Change-Id: I996ac2ff602c632a9f9ea9c293472a6f2f92fd72
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As noted in the bug, predictable placement is broken right now
because the %index% in the scheduler hint isn't being interpolated.
This is because the parameter was moved from overcloud.yaml to the
service-specific files, which doesn't provide the index value.
Because the Compute role's parameter is named NovaCompute... we also
have to include some backwards compatibility logic to handle the
mismatch.
Change-Id: Ibee2949fe4c6c707203d7250e2ce169c769b1dcd
Closes-Bug: 1627858
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The paramater IgnoreCephUpgradeWarnings is type cast into a boolean
which is rendered as 'True' or 'False' as a string not 'true' or
'false'. This fix the check.
Change-Id: I8840c384d07f9d185a72bde5f91a3872a321f623
Closes-Bug: 1627736
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This used to used mysql_bind_ip, but this parameter is quite misleading
since what it actually configures is not the bind-ip itself, but the
gmcast.listen_addr parameter. This fixes that confusion.
Depends-On: Iea4bd67074824e5dc6732fd7e408743e693d80b3
Change-Id: I2b114600e622491ccff08a07946926734b50ac70
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Change-Id: I291bfb1e5736864ea504cd82eea1d4001fcdd931
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This now takes into use the mysql_bind_host key, to set an
appropriate fqdn for mysql to bind to.
Closes-Bug: #1627060
Change-Id: I50f4082ea968d93b240b6b5541d84f27afd6e2a3
Depends-On: I316acfd514aac63b84890e20283c4ca611ccde8b
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Depending on the environment, gnocchi workers
uses several controller resources RAM/CPU,
this option makes it configurable.
Also, configured to 1 in environments/low-memory-usage.yaml
which will reduce the service footprint in i.e. CI
Change-Id: Ia008b32151f4d8fec586cf89994ac836751b7cce
Closes-bug: #1626473
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This issue was spotted during major upgrade where we had calls like
this:
servers: {get_param: servers, Controller}
These get_param calls are hanging indefinitely and make the whole
upgrade end in a timeout. We need to put brackets around the get_param
function when there are multiple arguments:
http://docs.openstack.org/developer/heat/template_guide/hot_spec.html#get-param
This is already done in most of the tree, and the few places where this
was not happening were parts not under CI. After this change the
following grep returns only one false positive:
grep -ir get_param: |grep -v -- '\[' |grep ','
Change-Id: I65b23bb44f37b93e017dd15a5212939ffac76614
Closes-Bug: #1626628
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This commit does the following:
1. We now explicitly disable/stop and then remove the resources that are
moving to systemd. We do this because we want to make sure they are all
stopped before doing a yum upgrade, which otherwise would take ages due
to rabbitmq and galera being down. It is best if we do this via pcs
while we do the HA Full -> HA NG migration because it is simpler to make
sure all the services are stopped at that stage. For extra safety we can
still do a check by hand. By doing it via pacemaker we have the
guarantee that all the migrated services are down already when we stop
the cluster (which happens to be a syncronization point between all
controller nodes). That way we can be certain that they are all down on
all nodes before starting the yum upgrade process.
2. We actually need to start the systemd services in
major_upgrade_controller_pacemaker_2.sh and not stop them.
3. We need to use the proper bash variable name
4. Use is_bootstrap_node everywhere to make the code more consistent
Change-Id: Ic565c781b80357bed9483df45a4a94ec0423487c
Closes-Bug: #1627490
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Currently we do not disable openstack-cinder-volume during our
major-upgrade-pacemaker step. This leads to the following scenario. In
major_upgrade_controller_pacemaker_2.sh we do:
start_or_enable_service galera
check_resource galera started 600
....
if [[ -n $(is_bootstrap_node) ]]; then
...
cinder-manage db sync
...
What happens here is that since openstack-cinder-volume was never
disabled it will already be started by pacemaker before we call
cinder-manage and this will give us the following errors during the
start:
06:05:21.861 19482 ERROR cinder.cmd.volume DBError:
(pymysql.err.InternalError) (1054, u"Unknown column 'services.cluster_name' in 'field list'")
Change-Id: I01b2daf956c30b9a4985ea62cbf4c941ec66dcdf
Closes-Bug: #1627470
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Currently we in major_upgrade_controller_pacemaker_2.sh we are calling
ceilometer-dbsync before mongod is actually started (only galera is
started at this point). This will make the dbsync hang indefinitely
until the heat stack times out.
Now this approach should be okay, but do note that when we start mongod
via systemctl we are not guaranteed that it will be up on all nodes
before we call ceilometer-dbsync. This *should* be okay because
ceilometer-dbsync keeps retrying and eventually one of the nodes will
be available. A completely clean fix here would be to add another
step in heat to have the guarantee that all mongo servers are up and
running before the dbsync call.
Change-Id: I10c960b1e0efdeb1e55d77c25aebf1e3e67f17ca
Closes-Bug: #1627453
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