Creating Backups

Notation:

• OS_HOME – OpenSearch home directory, typically /app/opensearch/

• OSD_HOME – OpenSearch Dashboards home directory, typically /app/opensearch-dashboards/

• LOGSTASH_HOME – Logstash home directory, typically /app/logstash/

• SBM_HOME – Smart Beat Manager home directory, typically /app/smartBeatManager/

• SB_HOME – Smart Beat home directory, typically /app/smartBeat/

Components and Files for Backup

Please note!

To obtain the required certificates, the entire config directory is copied, which contains all critical files, including the admin certificate and its private key.

1. Smart Monitor Master Node and Smart Monitor Data Storage

Note!

The admin certificate and its private key should be stored on a separate server (e.g., under the control of a system administrator with access granted only upon request). These files provide full access to the entire cluster. During Smart Monitor installation, the private key and admin certificate are generated on the first node, typically the Smart Monitor Data Storage node.

Files:

• ca-cert.pem

• node-cert.pem

• node-key.pem

• opensearch.yml

Location: ${OS_HOME}/config

Backup commands:

mkdir -p /app/backup/opensearch_$(date +%Y%m%d)/
cp -r ${OS_HOME}/config /app/backup/opensearch_$(date +%Y%m%d)/

2. Smart Monitor Web

Files:

• ca-cert.pem

• node-cert.pem

• node-key.pem

• opensearch_dashboards.yml

Location: ${OSD_HOME}/config

Backup commands:

mkdir -p /app/backup/opensearch-dashboards_$(date +%Y%m%d)/
cp -r ${OSD_HOME}/config /app/backup/opensearch-dashboards_$(date +%Y%m%d)/

3. Smart Monitor Data Collector

Files:

• ca-cert.pem

• node-cert.pem

• node-key.pem

Location: ${LOGSTASH_HOME}/config

Backup commands:

mkdir -p /app/backup/logstash_$(date +%Y%m%d)/
cp -r ${LOGSTASH_HOME}/config /app/backup/logstash_$(date +%Y%m%d)/

4. Smart Beat Manager

Files:

• ca-cert.pem

• cert.pem

• cert.key

Location: ${SBM_HOME}/etc/ssl

Backup commands:

mkdir -p /app/backup/certs_$(date +%Y%m%d)/sbm
cp ${SBM_HOME}/etc/ssl/{ca-cert.pem,cert.pem,key.pem} /app/backup/certs_$(date +%Y%m%d)/sbm/

Smart Beat

Files:

• ca-cert.pem

• cert.pem

• cert.key

Location: ${SB_HOME}/cert

Backup commands:

mkdir -p /app/backup/certs_$(date +%Y%m%d)/sb
cp ${SB_HOME}/cert/{ca-cert.pem,cert.pem,key.pem} /app/backup/certs_$(date +%Y%m%d)/sb/