diff --git a/compose/scripts/setup-cassandra-es.sh b/compose/scripts/setup-cassandra-es.sh
index 42fce55..968de7a 100755
--- a/compose/scripts/setup-cassandra-es.sh
+++ b/compose/scripts/setup-cassandra-es.sh
@@ -7,22 +7,23 @@ set -eu
 : "${ES_PORT:?ERROR: ES_PORT environment variable is required}"
 : "${ES_VISIBILITY_INDEX:?ERROR: ES_VISIBILITY_INDEX environment variable is required}"
 : "${ES_VERSION:?ERROR: ES_VERSION environment variable is required}"
+: "${CASSANDRA_SEEDS:?ERROR: CASSANDRA_SEEDS environment variable is required}"
 
 echo 'Starting Cassandra and Elasticsearch schema setup...'
 echo 'Waiting for Cassandra port to be available...'
-nc -z -w 10 cassandra 9042
+nc -z -w 10 ${CASSANDRA_SEEDS} 9042
 echo 'Cassandra port is available'
 echo 'Waiting for Cassandra to be ready...'
-until temporal-cassandra-tool --ep cassandra validate-health; do
+until temporal-cassandra-tool --ep ${CASSANDRA_SEEDS} validate-health; do
   echo 'Cassandra not ready yet, waiting...'
   sleep 2
 done
 echo 'Cassandra is ready'
 
 # Create and setup Cassandra keyspace
-temporal-cassandra-tool --ep cassandra create -k temporal --rf 1
-temporal-cassandra-tool --ep cassandra -k temporal setup-schema -v 0.0
-temporal-cassandra-tool --ep cassandra -k temporal update-schema -d /etc/temporal/schema/cassandra/temporal/versioned
+temporal-cassandra-tool --ep ${CASSANDRA_SEEDS} create -k temporal --rf 1
+temporal-cassandra-tool --ep ${CASSANDRA_SEEDS} -k temporal setup-schema -v 0.0
+temporal-cassandra-tool --ep ${CASSANDRA_SEEDS} -k temporal update-schema -d /etc/temporal/schema/cassandra/temporal/versioned
 
 # Setup Elasticsearch index
 # temporal-elasticsearch-tool is available in v1.30+ server releases
diff --git a/compose/scripts/setup-mysql-es.sh b/compose/scripts/setup-mysql-es.sh
index 731a1da..f2491d7 100755
--- a/compose/scripts/setup-mysql-es.sh
+++ b/compose/scripts/setup-mysql-es.sh
@@ -9,15 +9,18 @@ set -eu
 : "${ES_VISIBILITY_INDEX:?ERROR: ES_VISIBILITY_INDEX environment variable is required}"
 : "${ES_VERSION:?ERROR: ES_VERSION environment variable is required}"
 
+: "${MYSQL_SEEDS:?ERROR: MYSQL_SEEDS environment variable is required}"
+: "${MYSQL_USER:?ERROR: MYSQL_USER environment variable is required}"
+
 echo 'Starting MySQL and Elasticsearch schema setup...'
 echo 'Waiting for MySQL port to be available...'
-nc -z -w 10 mysql 3306
+nc -z -w 10 ${MYSQL_SEEDS} ${DB_PORT:-3306}
 echo 'MySQL port is available'
 
 # Create and setup temporal database
-temporal-sql-tool --plugin mysql8 --ep mysql -u root -p 3306 --db temporal create
-temporal-sql-tool --plugin mysql8 --ep mysql -u root -p 3306 --db temporal setup-schema -v 0.0
-temporal-sql-tool --plugin mysql8 --ep mysql -u root -p 3306 --db temporal update-schema -d /etc/temporal/schema/mysql/v8/temporal/versioned
+temporal-sql-tool --plugin mysql8 --ep ${MYSQL_SEEDS} -u ${MYSQL_USER} -p ${DB_PORT:-3306} --db temporal create
+temporal-sql-tool --plugin mysql8 --ep ${MYSQL_SEEDS} -u ${MYSQL_USER} -p ${DB_PORT:-3306} --db temporal setup-schema -v 0.0
+temporal-sql-tool --plugin mysql8 --ep ${MYSQL_SEEDS} -u ${MYSQL_USER} -p ${DB_PORT:-3306} --db temporal update-schema -d /etc/temporal/schema/mysql/v8/temporal/versioned
 
 # Setup Elasticsearch index
 # temporal-elasticsearch-tool is available in v1.30+ server releases
diff --git a/compose/scripts/setup-mysql.sh b/compose/scripts/setup-mysql.sh
index 5b1a0dc..f47896f 100755
--- a/compose/scripts/setup-mysql.sh
+++ b/compose/scripts/setup-mysql.sh
@@ -2,20 +2,24 @@
 # @@@SNIPSTART compose-mysql-setup
 set -eu
 
+# Validate required environment variables
+: "${MYSQL_SEEDS:?ERROR: MYSQL_SEEDS environment variable is required}"
+: "${MYSQL_USER:?ERROR: MYSQL_USER environment variable is required}"
+
 echo 'Starting MySQL schema setup...'
 echo 'Waiting for MySQL port to be available...'
-nc -z -w 10 mysql 3306
+nc -z -w 10 ${MYSQL_SEEDS} ${DB_PORT:-3306}
 echo 'MySQL port is available'
 
 # Create and setup temporal database
-temporal-sql-tool --plugin mysql8 --ep mysql -u root -p 3306 --db temporal create
-temporal-sql-tool --plugin mysql8 --ep mysql -u root -p 3306 --db temporal setup-schema -v 0.0
-temporal-sql-tool --plugin mysql8 --ep mysql -u root -p 3306 --db temporal update-schema -d /etc/temporal/schema/mysql/v8/temporal/versioned
+temporal-sql-tool --plugin mysql8 --ep ${MYSQL_SEEDS} -u ${MYSQL_USER} -p ${DB_PORT:-3306} --db temporal create
+temporal-sql-tool --plugin mysql8 --ep ${MYSQL_SEEDS} -u ${MYSQL_USER} -p ${DB_PORT:-3306} --db temporal setup-schema -v 0.0
+temporal-sql-tool --plugin mysql8 --ep ${MYSQL_SEEDS} -u ${MYSQL_USER} -p ${DB_PORT:-3306} --db temporal update-schema -d /etc/temporal/schema/mysql/v8/temporal/versioned
 
 # Create and setup visibility database
-temporal-sql-tool --plugin mysql8 --ep mysql -u root -p 3306 --db temporal_visibility create
-temporal-sql-tool --plugin mysql8 --ep mysql -u root -p 3306 --db temporal_visibility setup-schema -v 0.0
-temporal-sql-tool --plugin mysql8 --ep mysql -u root -p 3306 --db temporal_visibility update-schema -d /etc/temporal/schema/mysql/v8/visibility/versioned
+temporal-sql-tool --plugin mysql8 --ep ${MYSQL_SEEDS} -u ${MYSQL_USER} -p ${DB_PORT:-3306} --db temporal_visibility create
+temporal-sql-tool --plugin mysql8 --ep ${MYSQL_SEEDS} -u ${MYSQL_USER} -p ${DB_PORT:-3306} --db temporal_visibility setup-schema -v 0.0
+temporal-sql-tool --plugin mysql8 --ep ${MYSQL_SEEDS} -u ${MYSQL_USER} -p ${DB_PORT:-3306} --db temporal_visibility update-schema -d /etc/temporal/schema/mysql/v8/visibility/versioned
 
 echo 'MySQL schema setup complete'
 # @@@SNIPEND
\ No newline at end of file
diff --git a/compose/scripts/setup-postgres-es-tls.sh b/compose/scripts/setup-postgres-es-tls.sh
index 5b77c60..d6e1709 100755
--- a/compose/scripts/setup-postgres-es-tls.sh
+++ b/compose/scripts/setup-postgres-es-tls.sh
@@ -9,17 +9,19 @@ set -eu
 : "${ES_VERSION:?ERROR: ES_VERSION environment variable is required}"
 : "${ES_USER:?ERROR: ES_USER environment variable is required}"
 : "${ES_PWD:?ERROR: ES_PWD environment variable is required}"
+
+: "${POSTGRES_SEEDS:?ERROR: POSTGRES_SEEDS environment variable is required}"
 : "${POSTGRES_USER:?ERROR: POSTGRES_USER environment variable is required}"
 
 echo 'Starting PostgreSQL and Elasticsearch (TLS) schema setup...'
 echo 'Waiting for PostgreSQL port to be available...'
-nc -z -w 10 postgresql ${POSTGRES_DEFAULT_PORT:-5432}
+nc -z -w 10 ${POSTGRES_SEEDS} ${POSTGRES_DEFAULT_PORT:-5432}
 echo 'PostgreSQL port is available'
 
 # Create and setup temporal database with TLS
-temporal-sql-tool --plugin postgres12 --ep postgresql -u ${POSTGRES_USER} -p ${POSTGRES_DEFAULT_PORT:-5432} --db temporal --tls --tls-ca-file /usr/local/share/ca-certificates/ca.crt create
-temporal-sql-tool --plugin postgres12 --ep postgresql -u ${POSTGRES_USER} -p ${POSTGRES_DEFAULT_PORT:-5432} --db temporal --tls --tls-ca-file /usr/local/share/ca-certificates/ca.crt setup-schema -v 0.0
-temporal-sql-tool --plugin postgres12 --ep postgresql -u ${POSTGRES_USER} -p ${POSTGRES_DEFAULT_PORT:-5432} --db temporal --tls --tls-ca-file /usr/local/share/ca-certificates/ca.crt update-schema -d /etc/temporal/schema/postgresql/v12/temporal/versioned
+temporal-sql-tool --plugin postgres12 --ep ${POSTGRES_SEEDS} -u ${POSTGRES_USER} -p ${POSTGRES_DEFAULT_PORT:-5432} --db temporal --tls --tls-ca-file /usr/local/share/ca-certificates/ca.crt create
+temporal-sql-tool --plugin postgres12 --ep ${POSTGRES_SEEDS} -u ${POSTGRES_USER} -p ${POSTGRES_DEFAULT_PORT:-5432} --db temporal --tls --tls-ca-file /usr/local/share/ca-certificates/ca.crt setup-schema -v 0.0
+temporal-sql-tool --plugin postgres12 --ep ${POSTGRES_SEEDS} -u ${POSTGRES_USER} -p ${POSTGRES_DEFAULT_PORT:-5432} --db temporal --tls --tls-ca-file /usr/local/share/ca-certificates/ca.crt update-schema -d /etc/temporal/schema/postgresql/v12/temporal/versioned
 
 # Setup Elasticsearch index with TLS
 # temporal-elasticsearch-tool is available in v1.30+ server releases
diff --git a/compose/scripts/setup-postgres-es.sh b/compose/scripts/setup-postgres-es.sh
index ded7e32..5393525 100755
--- a/compose/scripts/setup-postgres-es.sh
+++ b/compose/scripts/setup-postgres-es.sh
@@ -8,15 +8,18 @@ set -eu
 : "${ES_VISIBILITY_INDEX:?ERROR: ES_VISIBILITY_INDEX environment variable is required}"
 : "${ES_VERSION:?ERROR: ES_VERSION environment variable is required}"
 
+: "${POSTGRES_SEEDS:?ERROR: POSTGRES_SEEDS environment variable is required}"
+: "${POSTGRES_USER:?ERROR: POSTGRES_USER environment variable is required}"
+
 echo 'Starting PostgreSQL and Elasticsearch schema setup...'
 echo 'Waiting for PostgreSQL port to be available...'
-nc -z -w 10 postgresql 5432
+nc -z -w 10 ${POSTGRES_SEEDS} ${DB_PORT:-5432}
 echo 'PostgreSQL port is available'
 
 # Create and setup temporal database
-temporal-sql-tool --plugin postgres12 --ep postgresql -u temporal -p 5432 --db temporal create
-temporal-sql-tool --plugin postgres12 --ep postgresql -u temporal -p 5432 --db temporal setup-schema -v 0.0
-temporal-sql-tool --plugin postgres12 --ep postgresql -u temporal -p 5432 --db temporal update-schema -d /etc/temporal/schema/postgresql/v12/temporal/versioned
+temporal-sql-tool --plugin postgres12 --ep ${POSTGRES_SEEDS} -u ${POSTGRES_USER} -p ${DB_PORT:-5432} --db temporal create
+temporal-sql-tool --plugin postgres12 --ep ${POSTGRES_SEEDS} -u ${POSTGRES_USER} -p ${DB_PORT:-5432} --db temporal setup-schema -v 0.0
+temporal-sql-tool --plugin postgres12 --ep ${POSTGRES_SEEDS} -u ${POSTGRES_USER} -p ${DB_PORT:-5432} --db temporal update-schema -d /etc/temporal/schema/postgresql/v12/temporal/versioned
 
 # Setup Elasticsearch index
 # temporal-elasticsearch-tool is available in v1.30+ server releases
diff --git a/compose/scripts/setup-postgres-opensearch.sh b/compose/scripts/setup-postgres-opensearch.sh
index 6aa7466..0005217 100755
--- a/compose/scripts/setup-postgres-opensearch.sh
+++ b/compose/scripts/setup-postgres-opensearch.sh
@@ -8,15 +8,18 @@ set -eu
 : "${ES_VISIBILITY_INDEX:?ERROR: ES_VISIBILITY_INDEX environment variable is required}"
 : "${ES_VERSION:?ERROR: ES_VERSION environment variable is required}"
 
+: "${POSTGRES_SEEDS:?ERROR: POSTGRES_SEEDS environment variable is required}"
+: "${POSTGRES_USER:?ERROR: POSTGRES_USER environment variable is required}"
+
 echo 'Starting PostgreSQL and OpenSearch schema setup...'
 echo 'Waiting for PostgreSQL port to be available...'
-nc -z -w 10 postgresql 5432
+nc -z -w 10 ${POSTGRES_SEEDS} ${DB_PORT:-5432}
 echo 'PostgreSQL port is available'
 
 # Create and setup temporal database
-temporal-sql-tool --plugin postgres12 --ep postgresql -u temporal -p 5432 --db temporal create
-temporal-sql-tool --plugin postgres12 --ep postgresql -u temporal -p 5432 --db temporal setup-schema -v 0.0
-temporal-sql-tool --plugin postgres12 --ep postgresql -u temporal -p 5432 --db temporal update-schema -d /etc/temporal/schema/postgresql/v12/temporal/versioned
+temporal-sql-tool --plugin postgres12 --ep ${POSTGRES_SEEDS} -u ${POSTGRES_USER} -p ${DB_PORT:-5432} --db temporal create
+temporal-sql-tool --plugin postgres12 --ep ${POSTGRES_SEEDS} -u ${POSTGRES_USER} -p ${DB_PORT:-5432} --db temporal setup-schema -v 0.0
+temporal-sql-tool --plugin postgres12 --ep ${POSTGRES_SEEDS} -u ${POSTGRES_USER} -p ${DB_PORT:-5432} --db temporal update-schema -d /etc/temporal/schema/postgresql/v12/temporal/versioned
 
 # Setup OpenSearch index
 # temporal-elasticsearch-tool is available in v1.30+ server releases
diff --git a/compose/scripts/setup-postgres.sh b/compose/scripts/setup-postgres.sh
index 4d150d5..7e62e7e 100755
--- a/compose/scripts/setup-postgres.sh
+++ b/compose/scripts/setup-postgres.sh
@@ -2,20 +2,24 @@
 # @@@SNIPSTART compose-postgres-setup
 set -eu
 
+# Validate required environment variables
+: "${POSTGRES_SEEDS:?ERROR: POSTGRES_SEEDS environment variable is required}"
+: "${POSTGRES_USER:?ERROR: POSTGRES_USER environment variable is required}"
+
 echo 'Starting PostgreSQL schema setup...'
 echo 'Waiting for PostgreSQL port to be available...'
-nc -z -w 10 postgresql 5432
+nc -z -w 10 ${POSTGRES_SEEDS} ${DB_PORT:-5432}
 echo 'PostgreSQL port is available'
 
 # Create and setup temporal database
-temporal-sql-tool --plugin postgres12 --ep postgresql -u temporal -p 5432 --db temporal create
-temporal-sql-tool --plugin postgres12 --ep postgresql -u temporal -p 5432 --db temporal setup-schema -v 0.0
-temporal-sql-tool --plugin postgres12 --ep postgresql -u temporal -p 5432 --db temporal update-schema -d /etc/temporal/schema/postgresql/v12/temporal/versioned
+temporal-sql-tool --plugin postgres12 --ep ${POSTGRES_SEEDS} -u ${POSTGRES_USER} -p ${DB_PORT:-5432} --db temporal create
+temporal-sql-tool --plugin postgres12 --ep ${POSTGRES_SEEDS} -u ${POSTGRES_USER} -p ${DB_PORT:-5432} --db temporal setup-schema -v 0.0
+temporal-sql-tool --plugin postgres12 --ep ${POSTGRES_SEEDS} -u ${POSTGRES_USER} -p ${DB_PORT:-5432} --db temporal update-schema -d /etc/temporal/schema/postgresql/v12/temporal/versioned
 
 # Create and setup visibility database
-temporal-sql-tool --plugin postgres12 --ep postgresql -u temporal -p 5432 --db temporal_visibility create
-temporal-sql-tool --plugin postgres12 --ep postgresql -u temporal -p 5432 --db temporal_visibility setup-schema -v 0.0
-temporal-sql-tool --plugin postgres12 --ep postgresql -u temporal -p 5432 --db temporal_visibility update-schema -d /etc/temporal/schema/postgresql/v12/visibility/versioned
+temporal-sql-tool --plugin postgres12 --ep ${POSTGRES_SEEDS} -u ${POSTGRES_USER} -p ${DB_PORT:-5432} --db temporal_visibility create
+temporal-sql-tool --plugin postgres12 --ep ${POSTGRES_SEEDS} -u ${POSTGRES_USER} -p ${DB_PORT:-5432} --db temporal_visibility setup-schema -v 0.0
+temporal-sql-tool --plugin postgres12 --ep ${POSTGRES_SEEDS} -u ${POSTGRES_USER} -p ${DB_PORT:-5432} --db temporal_visibility update-schema -d /etc/temporal/schema/postgresql/v12/visibility/versioned
 
 echo 'PostgreSQL schema setup complete'
 # @@@SNIPEND
\ No newline at end of file