diff --git a/nixos/tests/vector/default.nix b/nixos/tests/vector/default.nix
index b650aa873760..c305c04cdba5 100644
--- a/nixos/tests/vector/default.nix
+++ b/nixos/tests/vector/default.nix
@@ -6,4 +6,5 @@
 {
   file-sink = import ./file-sink.nix { inherit system pkgs; };
   api = import ./api.nix { inherit system pkgs; };
+  nginx-clickhouse = import ./nginx-clickhouse.nix { inherit system pkgs; };
 }
diff --git a/nixos/tests/vector/nginx-clickhouse.nix b/nixos/tests/vector/nginx-clickhouse.nix
new file mode 100644
index 000000000000..3d99bac6ac16
--- /dev/null
+++ b/nixos/tests/vector/nginx-clickhouse.nix
@@ -0,0 +1,168 @@
+import ../make-test-python.nix ({ lib, pkgs, ... }:
+
+{
+  name = "vector-nginx-clickhouse";
+  meta.maintainers = [ pkgs.lib.maintainers.happysalada ];
+
+  nodes = {
+    clickhouse = { config, pkgs, ... }: {
+      virtualisation.memorySize = 4096;
+
+      # Clickhouse module can't listen on a non-loopback IP.
+      networking.firewall.allowedTCPPorts = [ 6000 ];
+      services.clickhouse.enable = true;
+
+      # Exercise Vector sink->source for now.
+      services.vector = {
+        enable = true;
+
+        settings = {
+          sources = {
+            vector_source = {
+              type = "vector";
+              address = "[::]:6000";
+            };
+          };
+
+          sinks = {
+            clickhouse = {
+              type = "clickhouse";
+              inputs = [ "vector_source" ];
+              endpoint = "http://localhost:8123";
+              database = "nginxdb";
+              table = "access_logs";
+              skip_unknown_fields = true;
+            };
+          };
+        };
+      };
+    };
+
+    nginx = { config, pkgs, ... }: {
+      services.nginx = {
+        enable = true;
+        virtualHosts.localhost = {};
+      };
+
+      services.vector = {
+        enable = true;
+
+        settings = {
+          sources = {
+            nginx_logs = {
+              type = "file";
+              include = [ "/var/log/nginx/access.log" ];
+              read_from = "end";
+            };
+          };
+
+          sinks = {
+            vector_sink = {
+              type = "vector";
+              inputs = [ "nginx_logs" ];
+              address = "clickhouse:6000";
+            };
+          };
+        };
+      };
+
+      systemd.services.vector.serviceConfig = {
+        SupplementaryGroups = [ "nginx" ];
+      };
+    };
+  };
+
+  testScript =
+  let
+    # work around quote/substitution complexity by Nix, Perl, bash and SQL.
+    databaseDDL = pkgs.writeText "database.sql" "CREATE DATABASE IF NOT EXISTS nginxdb";
+
+    tableDDL = pkgs.writeText "table.sql" ''
+      CREATE TABLE IF NOT EXISTS  nginxdb.access_logs (
+        message String
+      )
+      ENGINE = MergeTree()
+      ORDER BY tuple()
+    '';
+
+    # Graciously taken from https://clickhouse.com/docs/en/integrations/vector
+    tableView = pkgs.writeText "table-view.sql" ''
+      CREATE MATERIALIZED VIEW nginxdb.access_logs_view
+      (
+        RemoteAddr String,
+        Client String,
+        RemoteUser String,
+        TimeLocal DateTime,
+        RequestMethod String,
+        Request String,
+        HttpVersion String,
+        Status Int32,
+        BytesSent Int64,
+        UserAgent String
+      )
+      ENGINE = MergeTree()
+      ORDER BY RemoteAddr
+      POPULATE AS
+      WITH
+       splitByWhitespace(message) as split,
+       splitByRegexp('\S \d+ "([^"]*)"', message) as referer
+      SELECT
+        split[1] AS RemoteAddr,
+        split[2] AS Client,
+        split[3] AS RemoteUser,
+        parseDateTimeBestEffort(replaceOne(trim(LEADING '[' FROM split[4]), ':', ' ')) AS TimeLocal,
+        trim(LEADING '"' FROM split[6]) AS RequestMethod,
+        split[7] AS Request,
+        trim(TRAILING '"' FROM split[8]) AS HttpVersion,
+        split[9] AS Status,
+        split[10] AS BytesSent,
+        trim(BOTH '"' from referer[2]) AS UserAgent
+      FROM
+        (SELECT message FROM nginxdb.access_logs)
+    '';
+
+    selectQuery = pkgs.writeText "select.sql" "SELECT * from nginxdb.access_logs_view";
+  in
+  ''
+    clickhouse.wait_for_unit("clickhouse")
+    clickhouse.wait_for_open_port(8123)
+
+    clickhouse.wait_until_succeeds(
+      "journalctl -o cat -u clickhouse.service | grep 'Started ClickHouse server'"
+    )
+
+    clickhouse.wait_for_unit("vector")
+    clickhouse.wait_for_open_port(6000)
+
+    clickhouse.succeed(
+      "cat ${databaseDDL} | clickhouse-client"
+    )
+
+    clickhouse.succeed(
+      "cat ${tableDDL} | clickhouse-client"
+    )
+
+    clickhouse.succeed(
+      "cat ${tableView} | clickhouse-client"
+    )
+
+    nginx.wait_for_unit("nginx")
+    nginx.wait_for_open_port(80)
+    nginx.wait_for_unit("vector")
+    nginx.wait_until_succeeds(
+      "journalctl -o cat -u vector.service | grep 'Starting file server'"
+    )
+
+    nginx.succeed("curl http://localhost/")
+    nginx.succeed("curl http://localhost/")
+
+    nginx.wait_for_file("/var/log/nginx/access.log")
+    nginx.wait_until_succeeds(
+      "journalctl -o cat -u vector.service | grep 'Found new file to watch. file=/var/log/nginx/access.log'"
+    )
+
+    clickhouse.wait_until_succeeds(
+      "cat ${selectQuery} | clickhouse-client | grep 'curl'"
+    )
+  '';
+})