After you install or upgrade CSO, you can run the components_health.sh
script to perform a health check of all infrastructure components. This script
detects whether any infrastructure component has failed and displays the health
status of the following infrastructure
and streaming
components:
-
SaltStack
-
Cassandra
-
MariaDB
-
Swift
-
Redis
-
ArangoDb
-
Keystone
-
Elasticsearch
-
Elk Elasticsearch
-
Icinga
-
RabbitMQ
-
Etcd
-
Rsyslog
-
Kubernetes
-
ELK Logstash
-
ELK Kibana
-
ZooKeeper
-
Contrail Analytics
-
VRR
-
Microservices
-
Kafka
-
Kafka Zookeeper
-
Streaming Cassandra
To check the status of infrastructure components:
- Log in to the startupserver_1 VM as root.
- Navigate to the CSO directory in the startupserver_1 VM.
For example:
root@host:~/# cd Contrail_Service_Orchestration_6.3.0
root@host:~/Contrail_Service_Orchestration_6.3.0#
- Run the components_health.sh script.
To check the status of one of infrastructure components, run the
following command:
root@startupserver_1:/opt/Contrail_Service_Orchestration_6.3.0# ./components_health.sh --component=<component_name>
For Example:
root@startupserver_1:/opt/Contrail_Service_Orchestration_6.3.0# ./components_health.sh --component=elasticsearch
Run the following command to check the health of all the infrastructure
components.
root@startupserver_1:/opt/Contrail_Service_Orchestration_6.3.0# ./components_health.sh
After a couple of minutes, the status of each infrastructure component is
displayed.
For example:
INFO Updating the mine and syncing the grains
INFO ************************************************************************
INFO HEALTH CHECK FOR INFRASTRUCTURE COMPONENTS STARTED IN CENTRAL ENVIRONMENT
INFO ************************************************************************
INFO Health Check for Infrastructure Component Saltstack Started
INFO The Infrastructure Component Saltstack is Healthy
INFO Health Check for Infrastructure Component Etcd Started
INFO The Infrastructure Component Etcd is Healthy
INFO Health Check for Infrastructure Component Mariadb Started
INFO The Infrastructure Component Mariadb is Healthy
INFO Health Check for Infrastructure Component Keystone Started
INFO The Infrastructure Component Keystone is Healthy
INFO Health Check for Infrastructure Component Swift Started
INFO The Infrastructure Component Swift is Healthy
INFO Health Check for Infrastructure Component Redis Started
INFO The Infrastructure Component Redis is Healthy
INFO Health Check for Infrastructure Component Zookeeper Started
INFO The Infrastructure Component Zookeeper is Healthy
INFO Health Check for Infrastructure Component Kafka Started
INFO The Infrastructure Component Kafka is Healthy
INFO Health Check for Infrastructure Component Rsyslog Started
INFO The Infrastructure Component Rsyslog is Healthy
INFO Health Check for Infrastructure Component Elk_Kibana Started
INFO The Infrastructure Component Elk_Kibana is Healthy
INFO Health Check for Infrastructure Component Elk_Elasticsearch Started
INFO The Infrastructure Component Elk_Elasticsearch is Healthy
INFO Health Check for Infrastructure Component Icinga Started
INFO The Infrastructure Component Icinga is Healthy
INFO Health Check for Infrastructure Component Arangodb Started
INFO The Infrastructure Component Arangodb is Healthy
INFO Health Check for Infrastructure Component Redirect_Server Started
WARNING No redirect server information is available for this CSO setup
INFO The Infrastructure Component Redirect_Server is Healthy
INFO Health Check for Infrastructure Component Cassandra Started
INFO The Infrastructure Component Cassandra is Healthy
INFO Health Check for Infrastructure Component Vrr Started
INFO The Infrastructure Component Vrr is Healthy
INFO Health Check for Infrastructure Component Kafka_Zookeeper Started
INFO The Infrastructure Component Kafka_Zookeeper is Healthy
INFO Health Check for Infrastructure Component Kubernetes Started
INFO The Infrastructure Component Kubernetes is Healthy
INFO Health Check for Infrastructure Component Elk_Logstash Started
INFO The Infrastructure Component Elk_Logstash is Healthy
INFO Health Check for Infrastructure Component Streaming_Cassandra Started
INFO The Infrastructure Component Streaming_Cassandra is Healthy
INFO Health Check for Infrastructure Component Rabbitmq Started
INFO The Infrastructure Component Rabbitmq is Healthy
INFO Health Check for Infrastructure Component Elasticsearch Started
INFO The Infrastructure Component Elasticsearch is Healthy
INFO Health Check for Infrastructure Component Contrail_Analytics Started
INFO The Infrastructure Component Contrail_Analytics is Healthy
INFO Health Check for Infrastructure Component Microservices Started
INFO The Infrastructure Component Microservices is Healthy
INFO Overall result:
INFO The following Infrastructure Components are Healthy:
INFO ['Saltstack', 'Etcd', 'Mariadb', 'Keystone', 'Swift', 'Redis', 'Zookeeper', 'Kafka', 'Rsyslog', 'Elk_Kibana', 'Elk_Elasticsearch', 'Icinga', 'Arangodb', 'Redirect_Server', 'Cassandra', 'Vrr', 'Kafka_Zookeeper', 'Kubernetes', 'Elk_Logstash', 'Streaming_Cassandra', 'Rabbitmq', 'Elasticsearch', 'Contrail_Analytics', 'Microservices']
INFO All nodes are healthy!
