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authorKamil Wiatrowski <kamilx.wiatrowski@intel.com>2019-04-05 16:28:15 +0200
committerKamil Wiatrowski <kamilx.wiatrowski@intel.com>2019-04-10 15:42:20 +0200
commit07e4a96e4996f3d39b92dd601b3ed0d23bfbaa0c (patch)
tree9c1d5911e589d63c27982d7d91079a52a66f92bb
parent2744c2dc599635a08bfa352dbfe2f015eb526248 (diff)
ansible: update docker userguide for collectd_ves
Change-Id: I54a2d46b8acecea6f6278f130d7567acc813c324 Signed-off-by: Kamil Wiatrowski <kamilx.wiatrowski@intel.com>
-rw-r--r--docker/ansible/default.inv2
-rw-r--r--docs/release/userguide/docker.userguide.rst38
2 files changed, 22 insertions, 18 deletions
diff --git a/docker/ansible/default.inv b/docker/ansible/default.inv
index d562a5f..0f76e9c 100644
--- a/docker/ansible/default.inv
+++ b/docker/ansible/default.inv
@@ -26,7 +26,7 @@ insert_ipmi_modules=true
#localhost
[zookeeper_hosts]
-#NOTE: currently one zookeper host is supported
+#NOTE: currently one zookeeper host is supported
#hostname
[kafka_hosts]
diff --git a/docs/release/userguide/docker.userguide.rst b/docs/release/userguide/docker.userguide.rst
index cc9dd04..ee963fa 100644
--- a/docs/release/userguide/docker.userguide.rst
+++ b/docs/release/userguide/docker.userguide.rst
@@ -219,15 +219,23 @@ Edit inventory file and add hosts: $barometer_dir/docker/ansible/default.inv
[prometheus_hosts]
#localhost
+ [zookeeper_hosts]
+ #NOTE: currently one zookeeper host is supported
+ #hostname
+
[kafka_hosts]
- #localhost
+ #hostname
[ves_hosts]
- #localhost
+ #hostname
Change localhost to different hosts where neccessary.
Hosts for influxdb and grafana are required only for collectd_service.yml.
-Hosts for kafka and ves are required only for collectd_ves.yml.
+Hosts for zookeeper, kafka and ves are required only for collectd_ves.yml.
+
+.. note::
+ Zookeeper, Kafka and VES need to be on the same host, there is no
+ support for multi node setup.
To change host for kafka edit kafka_ip_addr in ./roles/config_files/vars/main.yml.
@@ -247,10 +255,9 @@ and insert_ipmi_modules, both variables are independent:
insert_ipmi_modules=false
.. note::
- On Ubuntu 18.04 to use mcelog plugin the user has to install mcelog daemon
- manually ahead of installing from ansible scripts as the deb package is not
- available in official Ubuntu 18.04 repo. It means that setting install_mcelog
- to true is ignored.
+ On Ubuntu 18.04 the deb package for mcelog daemon is not available in official
+ Ubuntu repository. In that case ansible scripts will try to download, make and
+ install the daemon from mcelog git repository.
Configure ssh keys
^^^^^^^^^^^^^^^^^^
@@ -319,26 +326,23 @@ restart collectd:
$ sudo docker restart bar-collectd
-Download collectd+kafka+ves containers
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-Before running Kafka an instance of zookeeper is required. See `Run Kafka docker image`_ for notes on how to run it.
-The 'zookeeper_hostname' and 'broker_id' can be set in ./roles/run_kafka/vars/main.yml.
+Download and run collectd+kafka+ves containers
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.. code:: bash
$ sudo ansible-playbook -i default.inv collectd_ves.yml
-Check the three containers are running, the output of docker ps should be similar to:
+Check the containers are running, the output of docker ps should be similar to:
.. code:: bash
$ sudo docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
- 8b095ad94ea1 zookeeper:3.4.11 "/docker-entrypoin..." 7 minutes ago Up 7 minutes awesome_jennings
- eb8bba3c0b76 opnfv/barometer-ves "./start_ves_app.s..." 21 minutes ago Up 6 minutes bar-ves
- 86702a96a68c opnfv/barometer-kafka "/src/start_kafka.sh" 21 minutes ago Up 6 minutes bar-kafka
- daeeb68ad1d5 opnfv/barometer-collectd "/run_collectd.sh ..." 13 days ago Up 6 minutes bar-collectd
+ 29035be2dab5 zookeeper:3.4.11 "/docker-entrypoint._" 7 minutes ago Up 7 minutes bar-zookeeper
+ eb8bba3c0b76 opnfv/barometer-ves "./start_ves_app.s..." 6 minutes ago Up 6 minutes bar-ves
+ 86702a96a68c opnfv/barometer-kafka "/src/start_kafka.sh" 6 minutes ago Up 6 minutes bar-kafka
+ daeeb68ad1d5 opnfv/barometer-collectd "/run_collectd.sh ..." 6 minutes ago Up 6 minutes bar-collectd
To make some changes when a container is running run: