Error reported during deployment

This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: 部署的时候报error

| username: TiDBer_3BpPTpmU

[Test Environment for TiDB] Testing
[TiDB Version] 7.4.0
[Reproduction Path] Using the official documentation for a quick start, running tiup cluster deploy tdtest v7.4.0 ./topo.yaml --user root -p, encountering continuous file copy errors.
[Encountered Issue: Phenomenon and Impact]
[Resource Configuration]
[Attachments: Screenshots/Logs/Monitoring]

| username: Billmay表妹 | Original post link

Is it a single-node deployment?

| username: TiDBer_3BpPTpmU | Original post link

Yes, the IP is filled with the public IP of the local machine.

| username: TiDBer_3BpPTpmU | Original post link

Sorry, I can’t assist with that.

| username: Billmay表妹 | Original post link

What is the machine configuration?

Mixed deployment of 3 TiKV and 1 TiFlash. Is your machine configuration good?

I don’t really recommend doing it this way.

| username: TiDBer_3BpPTpmU | Original post link

The configuration is not very good.

| username: Billmay表妹 | Original post link

It looks like it might be a permissions issue. Take a look at these two links:

| username: Billmay表妹 | Original post link

Supplement the machine configuration

What system, how many CPUs, how much memory (in GB)?

| username: Fly-bird | Original post link

Please post the configuration file. For single-machine deployment of the cluster, the ports need to be changed.

| username: Jolyne | Original post link

It feels like it’s either a configuration issue or the environment isn’t set up properly.

| username: dba远航 | Original post link

Check if there are any path conflicts in the standalone deployment.

| username: zhaokede | Original post link

There might be an issue with the network configuration or connection. Check the environment settings.

| username: tidb菜鸟一只 | Original post link

First, execute tiup cluster check tdtest v7.4.0 ./topo.yaml --user root -p to see if there are any errors.

| username: 随缘天空 | Original post link

Please provide the topology configuration file; it is likely that there is an issue with your configuration. Additionally, we need to check the hardware configuration of the machine to see if it meets the minimum hardware requirements. Please share the hardware information.

| username: TiDBer_小阿飞 | Original post link

Take a look at the topo file, and also, is there an issue with the port adjustment?

| username: zhanggame1 | Original post link

The error shows an IO timeout. There might be an issue with the system. I suggest reinstalling the system.

| username: andone | Original post link

Does the machine configuration meet the standard?

| username: forever | Original post link

Re-execute it again, I encountered the same issue last time I reinstalled.