Backup Ambari Infra Solr

Backup all your ambari infra solr collections. Execute the Solr APIs to backup the collections individually.

The specified /path/to/backup/ directory must be created first on the host where the ambari-infra-solr is installed. The specified location needs to be accessible to the user by executing the command.

mkdir -p /path/to/backup/directory
chown -R infra-solr:hadoop /path/to/backup

For unsecured cluster

curl -v 
"http://$INFRA_SOLR_URL/solr/vertex_index/replication?command=BACKUP&name=vertex_index_backup&location=/path/to/backup/directory"

curl -v 
"http://$INFRA_SOLR_URL/solr/edge_index/replication?command=BACKUP&name=edge_index_backup&location=/path/to/backup/directory"

curl -v 
"http://$INFRA_SOLR_URL/solr/fulltext_index/replication?command=BACKUP&name=fulltext_index_backup&location=/path/to/backup/directory"

curl -v 
"http://$INFRA_SOLR_URL/solr/ranger_audits/replication?command=BACKUP&name=ranger_audits_backup&location=/path/to/backup/directory"

curl -v 
"http://$INFRA_SOLR_URL/solr/hadoop_logs/replication?command=BACKUP&name=hadoop_logs_backup&location=/path/to/backup/directory"

curl -v 
"http://$INFRA_SOLR_URL/solr/audit_logs/replication?command=BACKUP&name=audit_logs_backup&location=/path/to/backup/directory"

curl -v 
"http://$INFRA_SOLR_URL/solr/history/replication?command=BACKUP&name=history_backup&location=/path/to/backup/directory"

For secured cluster

If the cluster is Kerberized, then you must kinit as the service principal.

curl -v --negotiate -u: 
"http://$INFRA_SOLR_URL/solr/vertex_index/replication?command=BACKUP&name=vertex_index_backup&location=/path/to/backup/directory"

curl -v --negotiate -u: 
"http://$INFRA_SOLR_URL/solr/edge_index/replication?command=BACKUP&name=edge_index_backup&location=/path/to/backup/directory"

curl -v --negotiate -u: 
"http://$INFRA_SOLR_URL/solr/fulltext_index/replication?command=BACKUP&name=fulltext_index_backup&location=/path/to/backup/directory"

curl -v --negotiate -u: 
"http://$INFRA_SOLR_URL/solr/ranger_audits/replication?command=BACKUP&name=ranger_audits_backup&location=/path/to/backup/directory"

curl -v --negotiate -u: 
"http://$INFRA_SOLR_URL/solr/hadoop_logs/replication?command=BACKUP&name=hadoop_logs_backup&location=/path/to/backup/directory"

curl -v --negotiate -u: 
"http://$INFRA_SOLR_URL/solr/audit_logs/replication?command=BACKUP&name=audit_logs_backup&location=/path/to/backup/directory"

curl -v --negotiate -u: 
"http://$INFRA_SOLR_URL/solr/history/replication?command=BACKUP&name=history_backup&location=/path/to/backup/directory"

It is highly recommended to save the data folder for disaster recovery.

Stop Ambari-Infra service in Ambari UI.
Back-up services data to restore later. For Ambari-Infra on the node where the ambari-infra-solr is installed.
```
tar -czf ambari-infra-backup.tar.gz /var/lib/ambari-infra-solr/data
```