diff --git a/cmd/common.go b/cmd/common.go
index f01d296a..90be835d 100644
--- a/cmd/common.go
+++ b/cmd/common.go
@@ -42,12 +42,18 @@ func addNitroFlags(command *cobra.Command) {
 
 	command.PersistentFlags().String("nitro-pk", "", "nitro pk")
 	command.PersistentFlags().String("nitro-chain-pk", "", "nitro chainPk")
-	command.PersistentFlags().String("nitro-chain-url", "", "nitro chainUrl")
+	command.PersistentFlags().String("nitro-chain-url", "ws://127.0.0.1:8545", "nitro chainUrl")
 	command.PersistentFlags().String("nitro-na-address", "", "nitro naAddress")
 	command.PersistentFlags().String("nitro-vpa-address", "", "nitro vpaAddress")
 	command.PersistentFlags().String("nitro-ca-address", "", "nitro caAddress")
 	command.PersistentFlags().Bool("nitro-use-durable-store", false, "nitro useDurableStore")
 	command.PersistentFlags().String("nitro-durable-store-folder", "", "nitro durableStoreFolder")
+	command.PersistentFlags().Int("nitro-msg-port", 3005, "nitro msgPort")
+	command.PersistentFlags().Int("nitro-rpc-port", 4005, "nitro rpcPort")
+	command.PersistentFlags().Int("nitro-ws-msg-port", 5005, "nitro wsMsgPort")
+	command.PersistentFlags().Uint("nitro-chain-start-block", 0, "nitro chainStartBlock")
+	command.PersistentFlags().String("nitro-tls-cert-filepath", "./nitroTLS/statechannels.org.pem", "nitro tlsCertFilepath")
+	command.PersistentFlags().String("nitro-tls-key-filepath", "./nitroTLS/statechannels.org_key.pem", "nitro tlsKeyFilepath")
 
 	command.PersistentFlags().String("nitro-endpoint", "", "nitro endpoint")
 
@@ -62,6 +68,12 @@ func addNitroFlags(command *cobra.Command) {
 	viper.BindPFlag("nitro.inProcesssNode.caAddress", command.PersistentFlags().Lookup("nitro-ca-address"))
 	viper.BindPFlag("nitro.inProcesssNode.useDurableStore", command.PersistentFlags().Lookup("nitro-use-durable-store"))
 	viper.BindPFlag("nitro.inProcesssNode.durableStoreFolder", command.PersistentFlags().Lookup("nitro-durable-store"))
+	viper.BindPFlag("nitro.inProcesssNode.msgPort", command.PersistentFlags().Lookup("nitro-msg-port"))
+	viper.BindPFlag("nitro.inProcesssNode.rpcPort", command.PersistentFlags().Lookup("nitro-rpc-port"))
+	viper.BindPFlag("nitro.inProcesssNode.wsMsgPort", command.PersistentFlags().Lookup("nitro-ws-msg-port"))
+	viper.BindPFlag("nitro.inProcesssNode.chainStartBlock", command.PersistentFlags().Lookup("nitro-chain-start-block"))
+	viper.BindPFlag("nitro.inProcesssNode.tlsCertFilepath", command.PersistentFlags().Lookup("nitro-tls-cert-filepath"))
+	viper.BindPFlag("nitro.inProcesssNode.tlsKeyFilepath", command.PersistentFlags().Lookup("nitro-tls-key-filepath"))
 
 	viper.BindPFlag("nitro.remoteNode.nitroEndpoint", command.PersistentFlags().Lookup("nitro-endpoint"))
 }
diff --git a/cmd/serve.go b/cmd/serve.go
index f7482c74..c96ae855 100644
--- a/cmd/serve.go
+++ b/cmd/serve.go
@@ -111,10 +111,9 @@ func serve() {
 		pm.Start(wg)
 		defer pm.Stop()
 
-		// TODO: Read from config file
-		rpcPort := 4005
-		tlsCertFilepath := ""
-		tlsKeyFilepath := ""
+		rpcPort := nitroConfig.InProcessNode.RpcPort
+		tlsCertFilepath := nitroConfig.InProcessNode.TlsCertFilepath
+		tlsKeyFilepath := nitroConfig.InProcessNode.TlsKeyFilepath
 
 		var cert *tls.Certificate
 		if tlsCertFilepath != "" && tlsKeyFilepath != "" {
@@ -422,14 +421,13 @@ func init() {
 
 // https://github.com/cerc-io/go-nitro/blob/release-v0.1.1-ts-port-0.1.7/internal/node/node.go#L17
 func initNitroNode(config *s.InProcessNitroNodeConfig) (*nitroNode.Node, error) {
-	// TODO: Read from config file
 	pkString := config.Pk
 	useDurableStore := config.UseDurableStore
 	durableStoreFolder := config.DurableStoreFolder
-	msgPort := 3005
-	wsMsgPort := 5005
+	msgPort := config.MsgPort
+	wsMsgPort := config.WsMsgPort
 	chainUrl := config.ChainUrl
-	chainStartBlock := uint64(0)
+	chainStartBlock := config.ChainStartBlock
 	chainPk := config.ChainPk
 	naAddress := config.NaAddress
 	vpaAddress := config.VpaAddress
diff --git a/environments/example.toml b/environments/example.toml
index 232ade55..ef16a43c 100644
--- a/environments/example.toml
+++ b/environments/example.toml
@@ -44,6 +44,12 @@
         caAddress = "" # NITRO_CA_ADDRESS
         useDurableStore = true # NITRO_USE_DURABLE_STORE
         durableStoreFolder = "./data/nitronode" # NITRO_DURABLE_STORE_FOLDER
+        msgPort = 3005
+        rpcPort = 4005
+        wsMsgPort = 5005
+        chainStartBlock = 0
+        tlsCertFilepath = "./nitroTLS/statechannels.org.pem"
+        tlsKeyFilepath = "./nitroTLS/statechannels.org_key.pem"
 
     [nitro.remoteNode]
         nitroEndpoint = "127.0.0.1:4005/api/v1" # NITRO_ENDPOINT
diff --git a/pkg/serve/config.go b/pkg/serve/config.go
index e1d0f732..4049512f 100644
--- a/pkg/serve/config.go
+++ b/pkg/serve/config.go
@@ -90,6 +90,12 @@ const (
 	NITRO_USE_DURABLE_STORE    = "NITRO_USE_DURABLE_STORE"
 	NITRO_DURABLE_STORE_FOLDER = "NITRO_DURABLE_STORE_FOLDER"
 	NITRO_ENDPOINT             = "NITRO_ENDPOINT"
+	NITRO_MSG_PORT             = "NITRO_MSG_PORT"
+	NITRO_WS_MSG_PORT          = "NITRO_WS_MSG_PORT"
+	NITRO_RPC_PORT             = "NITRO_RPC_PORT"
+	NITRO_CHAIN_START_BLOCK    = "NITRO_CHAIN_START_BLOCK"
+	NITRO_TLS_CERT_FILEPATH    = "NITRO_TLS_CERT_FILEPATH"
+	NITRO_TLS_KEY_FILEPATH     = "NITRO_TLS_KEY_FILEPATH"
 )
 
 type InProcessNitroNodeConfig struct {
@@ -101,6 +107,12 @@ type InProcessNitroNodeConfig struct {
 	CaAddress          string
 	UseDurableStore    bool
 	DurableStoreFolder string
+	RpcPort            int
+	MsgPort            int
+	WsMsgPort          int
+	ChainStartBlock    uint64
+	TlsCertFilepath    string
+	TlsKeyFilepath     string
 }
 
 type RemoteNitroNodeConfig struct {
@@ -329,6 +341,12 @@ func (c *Config) loadNitroConfig() {
 	viper.BindEnv("nitro.inProcesssNode.caAddress", NITRO_CA_ADDRESS)
 	viper.BindEnv("nitro.inProcesssNode.useDurableStore", NITRO_USE_DURABLE_STORE)
 	viper.BindEnv("nitro.inProcesssNode.durableStoreFolder", NITRO_DURABLE_STORE_FOLDER)
+	viper.BindEnv("nitro.inProcesssNode.msgPort", NITRO_MSG_PORT)
+	viper.BindEnv("nitro.inProcesssNode.rpcPort", NITRO_RPC_PORT)
+	viper.BindEnv("nitro.inProcesssNode.wsMsgPort", NITRO_WS_MSG_PORT)
+	viper.BindEnv("nitro.inProcesssNode.chainStartBlock", NITRO_CHAIN_START_BLOCK)
+	viper.BindEnv("nitro.inProcesssNode.tlsCertFilepath", NITRO_TLS_CERT_FILEPATH)
+	viper.BindEnv("nitro.inProcesssNode.tlsKeyFilepath", NITRO_TLS_KEY_FILEPATH)
 
 	viper.BindEnv("nitro.remoteNode.nitroEndpoint", NITRO_ENDPOINT)
 
@@ -342,6 +360,12 @@ func (c *Config) loadNitroConfig() {
 	c.Nitro.InProcessNode.CaAddress = viper.GetString("nitro.inProcesssNode.caAddress")
 	c.Nitro.InProcessNode.UseDurableStore = viper.GetBool("nitro.inProcesssNode.useDurableStore")
 	c.Nitro.InProcessNode.DurableStoreFolder = viper.GetString("nitro.inProcesssNode.durableStoreFolder")
+	c.Nitro.InProcessNode.MsgPort = viper.GetInt("nitro.inProcesssNode.msgPort")
+	c.Nitro.InProcessNode.RpcPort = viper.GetInt("nitro.inProcesssNode.rpcPort")
+	c.Nitro.InProcessNode.WsMsgPort = viper.GetInt("nitro.inProcesssNode.wsMsgPort")
+	c.Nitro.InProcessNode.ChainStartBlock = viper.GetUint64("nitro.inProcesssNode.chainStartBlock")
+	c.Nitro.InProcessNode.TlsCertFilepath = viper.GetString("nitro.inProcesssNode.tlsCertFilepath")
+	c.Nitro.InProcessNode.TlsKeyFilepath = viper.GetString("nitro.inProcesssNode.tlsKeyFilepath")
 
 	c.Nitro.RemoteNode.NitroEndpoint = viper.GetString("nitro.remoteNode.nitroEndpoint")
 }