Add an ability to enable/disable nscd (#3652)

src/components/settings/General.vue

@@ -150,6 +150,43 @@
                 </div>
             </div>
 
+            <!-- DNS Cache (nscd) -->
+            <div v-if="$root.info.isContainer" class="mb-4">
+                <label class="form-label">
+                    {{ $t("enableNSCD") }}
+                </label>
+
+                <div class="form-check">
+                    <input
+                        id="nscdEnable"
+                        v-model="settings.nscd"
+                        class="form-check-input"
+                        type="radio"
+                        name="nscd"
+                        :value="true"
+                        required
+                    />
+                    <label class="form-check-label" for="nscdEnable">
+                        {{ $t("Enable") }}
+                    </label>
+                </div>
+
+                <div class="form-check">
+                    <input
+                        id="nscdDisable"
+                        v-model="settings.nscd"
+                        class="form-check-input"
+                        type="radio"
+                        name="nscd"
+                        :value="false"
+                        required
+                    />
+                    <label class="form-check-label" for="nscdDisable">
+                        {{ $t("Disable") }}
+                    </label>
+                </div>
+            </div>
+
             <!-- DNS Cache -->
             <div class="mb-4">
                 <label class="form-label">

src/lang/en.json

@@ -449,9 +449,10 @@
     "Server Timezone": "Server Timezone",
     "statusPageMaintenanceEndDate": "End",
     "IconUrl": "Icon URL",
-    "Enable DNS Cache": "Enable DNS Cache for HTTP(s) monitors",
+    "Enable DNS Cache": "(Deprecated) Enable DNS Cache for HTTP(s) monitors",
     "Enable": "Enable",
     "Disable": "Disable",
+    "enableNSCD": "Enable NSCD (Name Service Cache Daemon) for caching all DNS requests",
     "chromeExecutable": "Chrome/Chromium Executable",
     "chromeExecutableAutoDetect": "Auto Detect",
     "chromeExecutableDescription": "For Docker users, if Chromium is not yet installed, it may take a few minutes to install and display the test result. It takes 1GB of disk space.",

src/pages/EditMonitor.vue

@@ -82,7 +82,7 @@
                                         <option value="redis">
                                             Redis
                                         </option>
-                                        <option value="tailscale-ping">
+                                        <option v-if="$root.info.isContainer" value="tailscale-ping">
                                             Tailscale Ping
                                         </option>
                                     </optgroup>

src/pages/Settings.vue

@@ -163,6 +163,10 @@ export default {
                     this.settings.entryPage = "dashboard";
                 }
 
+                if (this.settings.nscd === undefined) {
+                    this.settings.nscd = true;
+                }
+
                 if (this.settings.dnsCache === undefined) {
                     this.settings.dnsCache = false;
                 }