1 files changed, 8 insertions, 10 deletions
diff --git a/nixos/modules/services/databases/mongodb.nix b/nixos/modules/services/databases/mongodb.nix
index ef9bc46e4a0e..38e46a0c6ef9 100644
--- a/nixos/modules/services/databases/mongodb.nix
+++ b/nixos/modules/services/databases/mongodb.nix
@@ -12,13 +12,11 @@ let
 
   mongoCnf = pkgs.writeText "mongodb.conf"
   ''
-    bind_ip = ${cfg.bind_ip}
-    ${optionalString cfg.quiet "quiet = true"}
-    dbpath = ${cfg.dbpath}
-    syslog = true
-    fork = true
-    pidfilepath = ${cfg.pidFile}
-    ${optionalString (cfg.replSetName != "") "replSet = ${cfg.replSetName}"}
+    net.bindIp: ${cfg.bind_ip}
+    ${optionalString cfg.quiet "systemLog.quiet: true"}
+    systemLog.destination: syslog
+    storage.dbPath: ${cfg.dbpath}
+    ${optionalString (cfg.replSetName != "") "replication.replSetName: ${cfg.replSetName}"}
     ${cfg.extraConfig}
   '';
 
@@ -84,9 +82,9 @@ in
       extraConfig = mkOption {
         default = "";
         example = ''
-          nojournal = true
+          storage.journal.enabled: false
         '';
-        description = "MongoDB extra configuration";
+        description = "MongoDB extra configuration in YAML format";
       };
     };
 
@@ -112,7 +110,7 @@ in
         after = [ "network.target" ];
 
         serviceConfig = {
-          ExecStart = "${mongodb}/bin/mongod --quiet --config ${mongoCnf}";
+          ExecStart = "${mongodb}/bin/mongod --quiet --config ${mongoCnf} --fork --pidfilepath ${cfg.pidFile}";
           User = cfg.user;
           PIDFile = cfg.pidFile;
           Type = "forking";