Table of Contents
What happens if one of the nodes dies or needs to be replaced or removed
A: The config script has an option to remove a node from the cluster, but not for the primary node:
...
For sending emails, a local SMTP server is used. To use a different server changes need to be done in /opt/sematext/webconf/configcommon/common.onpremises.properties:
email.host=email_server_addr
email.port=email_server_port
email.user=email_username
email.password=email_passowrd
email.from=Some Name <some_email@some_domain>
email.smtp.auth=true / false
email.smtp.starttls.enable=true / false
email.smtp.ssl.enable=true / false
email.smtp.socketFactory.class=javax.net.ssl.SSLSocketFactory / javax.net.SocketFactory
...