diff --git a/database/db.go b/database/db.go
index 312b16ec..a33cd56a 100644
--- a/database/db.go
+++ b/database/db.go
@@ -18,6 +18,7 @@ import (
 	"github.com/lib/pq"
 	"github.com/pkg/errors"
 	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
 	"golang.org/x/sync/errgroup"
 	"golang.org/x/sync/semaphore"
 	"net"
@@ -108,6 +109,7 @@ func NewDbFromConfig(c *Config, logger *logging.Logger, connectorCallbacks Retry
 		if utils.IsUnixAddr(c.Host) {
 			config.Net = "unix"
 			config.Addr = c.Host
+			addr = "(" + config.Addr + ")"
 		} else {
 			config.Net = "tcp"
 			port := c.Port
@@ -115,6 +117,7 @@ func NewDbFromConfig(c *Config, logger *logging.Logger, connectorCallbacks Retry
 				port = 3306
 			}
 			config.Addr = net.JoinHostPort(c.Host, fmt.Sprint(port))
+			addr = config.Addr
 		}
 
 		config.DBName = c.Database
@@ -150,7 +153,6 @@ func NewDbFromConfig(c *Config, logger *logging.Logger, connectorCallbacks Retry
 			return unsafeSetSessionVariableIfExists(ctx, conn, "wsrep_sync_wait", fmt.Sprint(c.Options.WsrepSyncWait))
 		}
 
-		addr = config.Addr
 		db = sqlx.NewDb(sql.OpenDB(NewConnector(connector, logger, connectorCallbacks)), MySQL)
 	case "pgsql":
 		uri := &url.URL{
@@ -208,12 +210,23 @@ func NewDbFromConfig(c *Config, logger *logging.Logger, connectorCallbacks Retry
 			return nil, errors.Wrap(err, "can't open pgsql database")
 		}
 
-		addr = utils.JoinHostPort(c.Host, port)
+		if utils.IsUnixAddr(c.Host) {
+			// https://www.postgresql.org/docs/17/runtime-config-connection.html#GUC-UNIX-SOCKET-DIRECTORIES
+			addr = fmt.Sprintf("(%s/.s.PGSQL.%d)", strings.TrimRight(c.Host, "/"), port)
+		} else {
+			addr = utils.JoinHostPort(c.Host, port)
+		}
 		db = sqlx.NewDb(sql.OpenDB(NewConnector(connector, logger, connectorCallbacks)), PostgreSQL)
 	default:
 		return nil, unknownDbType(c.Type)
 	}
 
+	if c.TlsOptions.Enable {
+		addr = fmt.Sprintf("%s+tls://%s@%s/%s", c.Type, c.User, addr, c.Database)
+	} else {
+		addr = fmt.Sprintf("%s://%s@%s/%s", c.Type, c.User, addr, c.Database)
+	}
+
 	db.SetMaxIdleConns(c.Options.MaxConnections / 3)
 	db.SetMaxOpenConns(c.Options.MaxConnections)
 
@@ -229,11 +242,22 @@ func NewDbFromConfig(c *Config, logger *logging.Logger, connectorCallbacks Retry
 	}, nil
 }
 
-// GetAddr returns the database host:port or Unix socket address.
+// GetAddr returns a URI-like database connection string.
+//
+// It has the following syntax:
+//
+//	type[+tls]://user@host[:port]/database
 func (db *DB) GetAddr() string {
 	return db.addr
 }
 
+// MarshalLogObject implements [zapcore.ObjectMarshaler], adding the database address [DB.GetAddr] to each log message.
+func (db *DB) MarshalLogObject(encoder zapcore.ObjectEncoder) error {
+	encoder.AddString("database_address", db.GetAddr())
+
+	return nil
+}
+
 // BuildColumns returns all columns of the given struct.
 func (db *DB) BuildColumns(subject interface{}) []string {
 	return slices.Clone(db.columnMap.Columns(subject))
diff --git a/database/db_test.go b/database/db_test.go
new file mode 100644
index 00000000..1ab48a86
--- /dev/null
+++ b/database/db_test.go
@@ -0,0 +1,124 @@
+package database
+
+import (
+	"github.com/icinga/icinga-go-library/config"
+	"github.com/icinga/icinga-go-library/logging"
+	"github.com/stretchr/testify/require"
+	"go.uber.org/zap/zaptest"
+	"testing"
+)
+
+func TestNewDbFromConfig_GetAddr(t *testing.T) {
+	tests := []struct {
+		name string
+		conf *Config
+		addr string
+	}{
+		{
+			name: "mysql-simple",
+			conf: &Config{
+				Type:     "mysql",
+				Host:     "example.com",
+				Database: "db",
+				User:     "user",
+			},
+			addr: "mysql://user@example.com:3306/db",
+		},
+		{
+			name: "mysql-custom-port",
+			conf: &Config{
+				Type:     "mysql",
+				Host:     "example.com",
+				Port:     1234,
+				Database: "db",
+				User:     "user",
+			},
+			addr: "mysql://user@example.com:1234/db",
+		},
+		{
+			name: "mysql-tls",
+			conf: &Config{
+				Type:       "mysql",
+				Host:       "example.com",
+				Database:   "db",
+				User:       "user",
+				TlsOptions: config.TLS{Enable: true},
+			},
+			addr: "mysql+tls://user@example.com:3306/db",
+		},
+		{
+			name: "mysql-unix-domain-socket",
+			conf: &Config{
+				Type:     "mysql",
+				Host:     "/var/empty/mysql.sock",
+				Database: "db",
+				User:     "user",
+			},
+			addr: "mysql://user@(/var/empty/mysql.sock)/db",
+		},
+		{
+			name: "pgsql-simple",
+			conf: &Config{
+				Type:     "pgsql",
+				Host:     "example.com",
+				Database: "db",
+				User:     "user",
+			},
+			addr: "pgsql://user@example.com:5432/db",
+		},
+		{
+			name: "pgsql-custom-port",
+			conf: &Config{
+				Type:     "pgsql",
+				Host:     "example.com",
+				Port:     1234,
+				Database: "db",
+				User:     "user",
+			},
+			addr: "pgsql://user@example.com:1234/db",
+		},
+		{
+			name: "pgsql-tls",
+			conf: &Config{
+				Type:       "pgsql",
+				Host:       "example.com",
+				Database:   "db",
+				User:       "user",
+				TlsOptions: config.TLS{Enable: true},
+			},
+			addr: "pgsql+tls://user@example.com:5432/db",
+		},
+		{
+			name: "pgsql-unix-domain-socket",
+			conf: &Config{
+				Type:     "pgsql",
+				Host:     "/var/empty/pgsql",
+				Database: "db",
+				User:     "user",
+			},
+			addr: "pgsql://user@(/var/empty/pgsql/.s.PGSQL.5432)/db",
+		},
+		{
+			name: "pgsql-unix-domain-socket-custom-port",
+			conf: &Config{
+				Type:     "pgsql",
+				Host:     "/var/empty/pgsql",
+				Port:     1234,
+				Database: "db",
+				User:     "user",
+			},
+			addr: "pgsql://user@(/var/empty/pgsql/.s.PGSQL.1234)/db",
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			db, err := NewDbFromConfig(
+				test.conf,
+				logging.NewLogger(zaptest.NewLogger(t).Sugar(), 0),
+				RetryConnectorCallbacks{})
+			require.NoError(t, err)
+			require.Equal(t, test.addr, db.GetAddr())
+		})
+	}
+}
diff --git a/redis/client.go b/redis/client.go
index 8884fde0..f1f5b263 100644
--- a/redis/client.go
+++ b/redis/client.go
@@ -13,6 +13,7 @@ import (
 	"github.com/pkg/errors"
 	"github.com/redis/go-redis/v9"
 	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
 	"golang.org/x/sync/errgroup"
 	"golang.org/x/sync/semaphore"
 	"net"
@@ -79,9 +80,37 @@ func NewClientFromConfig(c *Config, logger *logging.Logger) (*Client, error) {
 	return NewClient(redis.NewClient(options), logger, &c.Options), nil
 }
 
-// GetAddr returns the Redis host:port or Unix socket address.
+// GetAddr returns a URI-like Redis connection string.
+//
+// It has the following syntax:
+//
+//	redis[+tls]://user@host[:port]/database
 func (c *Client) GetAddr() string {
-	return c.Client.Options().Addr
+	description := "redis"
+	if c.Client.Options().TLSConfig != nil {
+		description += "+tls"
+	}
+	description += "://"
+	if username := c.Client.Options().Username; username != "" {
+		description += username + "@"
+	}
+	if utils.IsUnixAddr(c.Client.Options().Addr) {
+		description += "(" + c.Client.Options().Addr + ")"
+	} else {
+		description += c.Client.Options().Addr
+	}
+	if db := c.Client.Options().DB; db != 0 {
+		description += fmt.Sprintf("/%d", db)
+	}
+
+	return description
+}
+
+// MarshalLogObject implements [zapcore.ObjectMarshaler], adding the redis address [Client.GetAddr] to each log message.
+func (c *Client) MarshalLogObject(encoder zapcore.ObjectEncoder) error {
+	encoder.AddString("redis_address", c.GetAddr())
+
+	return nil
 }
 
 // HPair defines Redis hashes field-value pairs.
diff --git a/redis/client_test.go b/redis/client_test.go
new file mode 100644
index 00000000..48ff9af9
--- /dev/null
+++ b/redis/client_test.go
@@ -0,0 +1,87 @@
+package redis
+
+import (
+	"github.com/icinga/icinga-go-library/config"
+	"github.com/icinga/icinga-go-library/logging"
+	"github.com/stretchr/testify/require"
+	"go.uber.org/zap/zaptest"
+	"testing"
+)
+
+func TestNewClientFromConfig_GetAddr(t *testing.T) {
+	tests := []struct {
+		name string
+		conf *Config
+		addr string
+	}{
+		{
+			name: "redis-simple",
+			conf: &Config{
+				Host: "example.com",
+			},
+			addr: "redis://example.com:6379",
+		},
+		{
+			name: "redis-custom-port",
+			conf: &Config{
+				Host: "example.com",
+				Port: 6380,
+			},
+			addr: "redis://example.com:6380",
+		},
+		{
+			name: "redis-acl",
+			conf: &Config{
+				Host:     "example.com",
+				Username: "user",
+				Password: "pass",
+			},
+			addr: "redis://user@example.com:6379",
+		},
+		{
+			name: "redis-custom-database",
+			conf: &Config{
+				Host:     "example.com",
+				Database: 23,
+			},
+			addr: "redis://example.com:6379/23",
+		},
+		{
+			name: "redis-tls",
+			conf: &Config{
+				Host:       "example.com",
+				TlsOptions: config.TLS{Enable: true},
+			},
+			addr: "redis+tls://example.com:6379",
+		},
+		{
+			name: "redis-with-everything",
+			conf: &Config{
+				Host:       "example.com",
+				Port:       6380,
+				Username:   "user",
+				Password:   "pass",
+				Database:   23,
+				TlsOptions: config.TLS{Enable: true},
+			},
+			addr: "redis+tls://user@example.com:6380/23",
+		},
+		{
+			name: "redis-unix-domain-socket",
+			conf: &Config{
+				Host: "/var/empty/redis.sock",
+			},
+			addr: "redis://(/var/empty/redis.sock)",
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			redis, err := NewClientFromConfig(
+				test.conf,
+				logging.NewLogger(zaptest.NewLogger(t).Sugar(), 0))
+			require.NoError(t, err)
+			require.Equal(t, test.addr, redis.GetAddr())
+		})
+	}
+}