# Regarding the fact that there are multiple servers in the LAN, can only **URL:** \ **Category:** Support\ **Tags:** faq, gemini, nodes, farmer\ **Created:** [September 5, 2023, 2:30pm UTC](https://forum.autonomys.xyz/t/regarding-the-fact-that-there-are-multiple-servers-in-the-lan-can-only/1707 "2023-09-05T14:30:38Z")\ **Posts on this page:** 11\ **Page:** 3
**Author:** ![z\_W](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.autonomys.xyz/z_w/32/1135_2.png) [@z\_W](https://forum.autonomys.xyz/u/z_W)\ **Post date:** [September 13, 2023, 4:36am UTC](https://forum.autonomys.xyz/t/regarding-the-fact-that-there-are-multiple-servers-in-the-lan-can-only/1707/41 "2023-09-13T04:36:02Z")
ping \*\*\*\* Is it too high? ---
**Author:** ![Rabinovitch](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.autonomys.xyz/rabinovitch/32/99_2.png) [@Rabinovitch](https://forum.autonomys.xyz/u/Rabinovitch)\ **Post date:** [September 13, 2023, 4:50am UTC](https://forum.autonomys.xyz/t/regarding-the-fact-that-there-are-multiple-servers-in-the-lan-can-only/1707/42 "2023-09-13T04:50:46Z")
![image](https://canada1.discourse-cdn.com/flex011/uploads/subspace/original/2X/0/045592f1e01d21ea53d23241d22f56497b5910c3.png) ---
**Author:** ![z\_W](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.autonomys.xyz/z_w/32/1135_2.png) [@z\_W](https://forum.autonomys.xyz/u/z_W)\ **Post date:** [September 13, 2023, 9:22am UTC](https://forum.autonomys.xyz/t/regarding-the-fact-that-there-are-multiple-servers-in-the-lan-can-only/1707/43 "2023-09-13T09:22:19Z")
Your ping is too high. I suggest it generally not exceed 5ms. Moreover, the traffic between the farm and the nodes will be very large, and your router also needs to be able to support this traffic. My farm connection node requires about 700M bandwidth. Although it only uses 50M most of the time, it sometimes uses a lot of bandwidth. ---
**Author:** ![Rabinovitch](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.autonomys.xyz/rabinovitch/32/99_2.png) [@Rabinovitch](https://forum.autonomys.xyz/u/Rabinovitch)\ **Post date:** [September 13, 2023, 9:40am UTC](https://forum.autonomys.xyz/t/regarding-the-fact-that-there-are-multiple-servers-in-the-lan-can-only/1707/44 "2023-09-13T09:40:20Z")
We have what we have, and we will have to survive with it. ---
**Author:** ![z\_W](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.autonomys.xyz/z_w/32/1135_2.png) [@z\_W](https://forum.autonomys.xyz/u/z_W)\ **Post date:** [September 13, 2023, 9:45am UTC](https://forum.autonomys.xyz/t/regarding-the-fact-that-there-are-multiple-servers-in-the-lan-can-only/1707/45 "2023-09-13T09:45:44Z")
60ms is obviously not the ms in the LAN. The LAN should not be so high. ---
**Author:** ![Rabinovitch](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.autonomys.xyz/rabinovitch/32/99_2.png) [@Rabinovitch](https://forum.autonomys.xyz/u/Rabinovitch)\ **Post date:** [September 14, 2023, 6:55pm UTC](https://forum.autonomys.xyz/t/regarding-the-fact-that-there-are-multiple-servers-in-the-lan-can-only/1707/46 "2023-09-14T18:55:28Z")
On one node-farmer pair, I managed to set up farmer interaction with a remote node. When I try to run the second pair in another network according to the same exact pattern, on a farmer I get an error: ```auto Sep 14 19:45:52 lenovo7 subspace-farmer[41607]: Error: Networking or low-level protocol error: Connection rejected with status code: 429 Sep 14 19:45:52 lenovo7 subspace-farmer[41607]: Caused by: Sep 14 19:45:52 lenovo7 subspace-farmer[41607]: Connection rejected with status code: 429 Sep 14 19:45:52 lenovo7 systemd[1]: subspacefarm.service: Main process exited, code=exited, status=1/FAILURE Sep 14 19:45:52 lenovo7 systemd[1]: subspacefarm.service: Failed with result 'exit-code'. ``` Please tell me how to fix it? ---
**Author:** ![z\_W](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.autonomys.xyz/z_w/32/1135_2.png) [@z\_W](https://forum.autonomys.xyz/u/z_W)\ **Post date:** [September 14, 2023, 6:57pm UTC](https://forum.autonomys.xyz/t/regarding-the-fact-that-there-are-multiple-servers-in-the-lan-can-only/1707/47 "2023-09-14T18:57:36Z")
> [@Rabinovitch](#): > > ```auto > Sep 14 19:45:52 lenovo7 subspace-farmer[41607]: Error: Networking or low-level protocol error: Connection rejected with status code: 429 > Sep 14 19:45:52 lenovo7 subspace-farmer[41607]: Caused by: > Sep 14 19:45:52 lenovo7 subspace-farmer[41607]: Connection rejected with status code: 429 > Sep 14 19:45:52 lenovo7 systemd[1]: subspacefarm.service: Main process exited, code=exited, status=1/FAILURE > Sep 14 19:45:52 lenovo7 systemd[1]: subspacefarm.service: Failed with result 'exit-code'. > > ``` Please make sure your node version is consistent with the farm version, and make sure you have added the following parameters: –rpc-methods unsafe –rpc-external –rpc-cors all –no-private-ipv4 \ ---
**Author:** ![z\_W](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.autonomys.xyz/z_w/32/1135_2.png) [@z\_W](https://forum.autonomys.xyz/u/z_W)\ **Post date:** [September 14, 2023, 6:57pm UTC](https://forum.autonomys.xyz/t/regarding-the-fact-that-there-are-multiple-servers-in-the-lan-can-only/1707/48 "2023-09-14T18:57:59Z")
Please send the startup parameters of your node and farm ---
**Author:** ![Rabinovitch](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.autonomys.xyz/rabinovitch/32/99_2.png) [@Rabinovitch](https://forum.autonomys.xyz/u/Rabinovitch)\ **Post date:** [September 14, 2023, 7:01pm UTC](https://forum.autonomys.xyz/t/regarding-the-fact-that-there-are-multiple-servers-in-the-lan-can-only/1707/49 "2023-09-14T19:01:11Z")
Right, the versions are different… 🤦‍♂️ Give me 30 minutes… ---
**Author:** ![Rabinovitch](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.autonomys.xyz/rabinovitch/32/99_2.png) [@Rabinovitch](https://forum.autonomys.xyz/u/Rabinovitch)\ **Post date:** [September 14, 2023, 8:51pm UTC](https://forum.autonomys.xyz/t/regarding-the-fact-that-there-are-multiple-servers-in-the-lan-can-only/1707/50 "2023-09-14T20:51:53Z")
Hmm, now I am trying to connect external farmer to node with it’s local farmer, and the node says `Sep 14 23:50:06 lenovo25 subspace-node[3371648]: 2023-09-14 23:50:06 Too many connections. Please try again later..` p.s. `--rpc-max-connections="200"` parameter on node helped. ---
**Author:** ![jim-counter](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.autonomys.xyz/jim-counter/32/186_2.png) [@jim-counter](https://forum.autonomys.xyz/u/jim-counter)\ **Post date:** [October 18, 2023, 9:22pm UTC](https://forum.autonomys.xyz/t/regarding-the-fact-that-there-are-multiple-servers-in-the-lan-can-only/1707/51 "2023-10-18T21:22:31Z")
Believe it or not, only six weeks later, I finally got round to testing this out in the last few days. If we leave the below out of the compose we end up with 403 errors. ```plaintext "--rpc-cors", "all", ``` Node ```plaintext Denied request: HTTP header: `host` value: `subspace-node:9944` verification failed ``` Farmer ```plaintext INFO subspace_farmer::commands::farm: Connecting to node RPC url=ws://subspace-node:9944 Error: Networking or low-level protocol error: Connection rejected with status code: 403 Caused by: Connection rejected with status code: 403 ``` I agree that I’ve only seen CORS errors in a browser before but it is significant to the way the containers are communicating. [Previous page](https://forum.autonomys.xyz/t/regarding-the-fact-that-there-are-multiple-servers-in-the-lan-can-only/1707.md?page=2)