Place server-cert.pem and server-key.pem files in the certs directory on each aggregator in the cluster. You can copy the files from the Generating SSL Certificates section to all aggregators.

Note that the certs directory and its contents must be owned by the memsql user and group (e.g., chown -R memsql:memsql <directory> after copying the certificates to directory).

Update the SingleStore configuration for all aggregators (it is also fine to configure all nodes) to set the ssl_cert and ssl_key settings to the paths to the server-cert.pem and server-key.pem files, respectively. These can be absolute paths, or relative to the SingleStore installation directory. You can do this by using sdb-admin update-config. For example:

sdb-admin list-nodes -q -r aggregator | xargs bash -c '</dev/tty sdb-admin update-config --key ssl_cert --value ./certs/server-cert.pem --memsql-id "$@"' memsql

sdb-admin list-nodes -q -r master | xargs bash -c '</dev/tty sdb-admin update-config --key ssl_cert --value ./certs/server-cert.pem --memsql-id "$@"' memsql

sdb-admin list-nodes -q -r aggregator | xargs bash -c '</dev/tty sdb-admin update-config --key ssl_key --value ./certs/server-key.pem --memsql-id "$@"' memsql

sdb-admin list-nodes -q -r master | xargs bash -c '</dev/tty sdb-admin update-config --key ssl_key --value ./certs/server-key.pem --memsql-id "$@"' memsql

Alternatively, edit the memsql.cnf file on all aggregators to add the certificate paths in the [server] section. For example:

ssl_cert = ./certs/server-cert.pem
ssl_key = ./certs/server-key.pem

Restart all SingleStore aggregators.

sdb-admin restart-node --all

Place server-cert.pem and server-key.pem files in the certs directory on each aggregator in the cluster. You can copy the files from the Generating SSL Certificates section to all aggregators.

Note that the certs directory and its contents must be owned by the memsql user and group (e.g., chown -R memsql:memsql <directory> after copying the certificates to directory).

Update the SingleStore configuration for all aggregators (it is also fine to configure all nodes) to set the ssl_cert and ssl_key settings to the paths to the server-cert.pem and server-key.pem files, respectively. These can be absolute paths, or relative to the SingleStore installation directory. You can do this by using memsql-ops memsql-update-config. For example:

memsql-ops memsql-list -q -r aggregator | xargs memsql-ops memsql-update-config --key ssl_cert --value ./certs/server-cert.pem

memsql-ops memsql-list -q -r master | xargs memsql-ops memsql-update-config --key ssl_cert --value ./certs/server-cert.pem

memsql-ops memsql-list -q -r aggregator | xargs memsql-ops memsql-update-config --key ssl_key --value ./certs/server-key.pem

memsql-ops memsql-list -q -r master | xargs memsql-ops memsql-update-config --key ssl_key --value ./certs/server-key.pem

Alternatively, edit the memsql.cnf file on all aggregators to add the certificate paths in the [server] section. For example:

ssl_cert = ./certs/server-cert.pem
ssl_key = ./certs/server-key.pem

Restart all SingleStore aggregators.

memsql-ops memsql-restart --all