Tweak ssh/chromium command lines

main.go

@@ -47,7 +47,7 @@ var (
    </div>
   </td>
   <td>
-    <pre>ssh -o UserKnownHostsFile=/dev/null -i vmkey -J {{$jumpHost}} root@{{$host.IP}}</pre>
+    <pre>ssh -o StrictHostKeyChecking=no -i vmkey -J {{$jumpHost}} root@{{$host.IP}}</pre>
   </td>
 </tr>
 {{end}}
@@ -63,7 +63,7 @@ var (
 
 <pre>ssh -nN -L 9051:{{$socksIP}}:9051 {{$jumpHost}} &
 chromium --user-data-dir=$(mktemp -d) --no-first-run --no-default-browser-check \
-  --proxy-server=socks5://localhost:9051 https://...
+  --guest --proxy-server=socks5://localhost:9051 https://...
 </pre>
 `
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