Check HA Services Status#

This section is a collection of commands that can be used to verify the status of Carbonio's HA and related services.

Depending on the type of check, commands should be executed as either the root user or zextras user. All commands should be issued on the Node where the corresponding service is installed.

These are the commands to be issued as the root user.

1. Connect consul to check all CARBONIO service status

   # ssh root@mob-ha-svcs1.demo.zextras.io -L8550:127.0.0.1:8500
   

2. Check zookeeper service status

   # systemctl status carbonio-zookeeper.service
   

3. Check Kafka services status

   # systemctl status carbonio-kafka.service
   

4. Check Kafka Topics

   # /opt/kafka/bin/kafka-topics.sh --bootstrap-server 127.0.0.1:9092 --list
   

These are the commands to be issued as the zextras user.

1. Get Global Broker info

   zextras$ carbonio config get global brokers
   

2. Check Carbonio HA services status

   zextras$ carbonio ha getServices
   

3. Check LDAP Multi Master status check

   zextras$ /opt/zextras/libexec/zmreplchk
   

4. List all Buckets

   zextras$ carbonio core listBuckets all
   

5. Test S3 connection

   zextras$ carbonio core testS3Connection S3UUID
   

6. Consul Token get

   zextras$ export CONSUL_HTTP_TOKEN=$(gpg -qdo - /etc/zextras/service-discover/cluster-credentials.tar.gpg | tar xOf - consul-acl-secret.json | jq .SecretID -r)
   

7. Verify that the Consul server is configured as a service discovery tool and installed as a service

   zextras$ carbonio prov gs $(zmhostname) \| grep -i servicezmprov -l ms $(zmhostname) +zimbraServiceInstalled service-discover +zimbraServiceEnabled service-discover