diff --git a/src/cmd_all/src/bin/risingwave.rs b/src/cmd_all/src/bin/risingwave.rs
index e9173abefe1df..56e4ba76c6c3a 100644
--- a/src/cmd_all/src/bin/risingwave.rs
+++ b/src/cmd_all/src/bin/risingwave.rs
@@ -240,7 +240,7 @@ fn standalone(opts: StandaloneOpts) {
 /// We will start a standalone instance, with all nodes in the same process.
 fn single_node(opts: SingleNodeOpts) {
     opts.create_store_directories().unwrap();
-    let opts = risingwave_cmd_all::map_single_node_opts_to_standalone_opts(&opts);
+    let opts = risingwave_cmd_all::normalized_single_node_opts(&opts);
     let settings = risingwave_rt::LoggerSettings::from_opts(&opts)
         .with_target("risingwave_storage", Level::WARN)
         .with_thread_name(true);
diff --git a/src/cmd_all/src/common.rs b/src/cmd_all/src/common.rs
index 99da59e22dfc1..68e9090578ab0 100644
--- a/src/cmd_all/src/common.rs
+++ b/src/cmd_all/src/common.rs
@@ -14,10 +14,6 @@
 
 use std::ffi::OsString;
 
-pub fn osstrs_from_iter<T: Into<OsString>>(s: impl IntoIterator<Item = T>) -> Vec<OsString> {
-    s.into_iter().map(Into::into).collect()
-}
-
 pub fn osstrs<T: Into<OsString> + AsRef<std::ffi::OsStr>>(s: impl AsRef<[T]>) -> Vec<OsString> {
     s.as_ref().iter().map(OsString::from).collect()
 }
diff --git a/src/cmd_all/src/single_node.rs b/src/cmd_all/src/single_node.rs
index f8f15df7fd959..f63c887ea4d16 100644
--- a/src/cmd_all/src/single_node.rs
+++ b/src/cmd_all/src/single_node.rs
@@ -26,6 +26,7 @@ use risingwave_frontend::FrontendOpts;
 use risingwave_meta_node::MetaNodeOpts;
 use shell_words::split;
 
+use crate::common::osstrs;
 use crate::ParsedStandaloneOpts;
 
 pub static DEFAULT_STORE_DIRECTORY: LazyLock<String> = LazyLock::new(|| {
@@ -120,10 +121,10 @@ pub struct SingleNodeOpts {
 }
 
 struct NormalizedSingleNodeOpts {
-    frontend_opts: Option<RawOpts>,
-    meta_opts: Option<RawOpts>,
-    compute_opts: Option<RawOpts>,
-    compactor_opts: Option<RawOpts>,
+    frontend_opts: Option<FrontendOpts>,
+    meta_opts: Option<MetaNodeOpts>,
+    compute_opts: Option<ComputeNodeOpts>,
+    compactor_opts: Option<CompactorOpts>,
 }
 
 pub fn make_single_node_sql_endpoint(store_directory: &String) -> String {
@@ -141,7 +142,7 @@ pub fn map_single_node_opts_to_standalone_opts(opts: &SingleNodeOpts) -> ParsedS
     todo!()
 }
 
-pub fn normalized_single_node_opts(opts: &SingleNodeOpts) -> NormalizedSingleNodeOpts {
+pub fn normalized_single_node_opts(opts: &SingleNodeOpts) -> ParsedStandaloneOpts {
     let mut meta_opts = RawOpts::default_meta_opts();
     let mut compute_opts = RawOpts::default_compute_opts();
     let mut frontend_opts = RawOpts::default_frontend_opts();
@@ -242,26 +243,32 @@ pub fn normalized_single_node_opts(opts: &SingleNodeOpts) -> NormalizedSingleNod
     let frontend_opts = if opts.disable_frontend {
         None
     } else {
+        let args = frontend_opts.raw_opts_to_args();
+        let frontend_opts = FrontendOpts::parse_from(osstrs(args));
         Some(frontend_opts)
     };
     let meta_opts = if opts.disable_meta {
         None
     } else {
-        // let mut meta_opts = meta_opts.map(|o| MetaNodeOpts::parse_from(osstrs(o)));
-
+        let args = meta_opts.raw_opts_to_args();
+        let meta_opts = MetaNodeOpts::parse_from(osstrs(args));
         Some(meta_opts)
     };
     let compute_opts = if opts.disable_compute {
         None
     } else {
+        let args = compute_opts.raw_opts_to_args();
+        let compute_opts = ComputeNodeOpts::parse_from(osstrs(args));
         Some(compute_opts)
     };
     let compactor_opts = if opts.disable_compactor {
         None
     } else {
+        let args = compactor_opts.raw_opts_to_args();
+        let compactor_opts = CompactorOpts::parse_from(osstrs(args));
         Some(compactor_opts)
     };
-    NormalizedSingleNodeOpts {
+    ParsedStandaloneOpts {
         frontend_opts,
         meta_opts,
         compute_opts,
@@ -397,6 +404,18 @@ impl RawOpts {
             opts: inner,
         }
     }
+
+    fn raw_opts_to_args(self) -> Vec<String> {
+        let mut args = vec![];
+        for (k, v) in self.opts {
+            args.push(k.clone());
+            args.push(v.clone());
+        }
+        for f in self.flags {
+            args.push(f.clone());
+        }
+        args
+    }
 }
 
 // Defaults