An error occurred while checking for potential risks in the cluster during TIUP installation

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

Original topic: 使用TIUP安装集群时 检查集群存在的潜在风险时报异常

| username: TiDBer_bvRCUSMq

Executing the command to check tiup cluster check ./topology.yaml --user root reports an exception.

| username: Fly-bird | Original post link

Upgrade TiUP

tiup update --self && tiup update cluster

Then check several times, it should not have been downloaded.

| username: zhanggame1 | Original post link

If you have issues with downloading, consider offline installation. It’s much simpler.

| username: TiDBer_bvRCUSMq | Original post link

It’s still not working after the update.

| username: TiDBer_bvRCUSMq | Original post link

Is there any expert who can help solve this?

| username: Daniel-W | Original post link

tiup mirror show, take a look. Is this an offline installation or an online installation? The missing package is in the TiDB-community-server.

| username: TiDBer_bvRCUSMq | Original post link

Online installation

| username: TiDBer_bvRCUSMq | Original post link

The image is not visible. Please provide the text you need translated.

| username: Daniel-W | Original post link

You might not have downloaded the package due to network issues or other problems. Try using offline deployment.
Deploy a TiDB Cluster Using TiUP | PingCAP Documentation Center

| username: Kongdom | Original post link

It seems to be a network issue, you can consider offline installation.

| username: ShawnYan | Original post link

Intranet? No proxy added?

| username: TiDBer_bvRCUSMq | Original post link

The machine can access the external network.

| username: ShawnYan | Original post link

Have you checked the topo file?
The issue is similar to the one in the post

| username: TiDBer_bvRCUSMq | Original post link

It seems that I changed the user in the topo file to root. Could this be the cause of the problem?

| username: zhanggame1 | Original post link

It’s best not to change it.

| username: andone | Original post link

Try the offline installation package.

| username: system | Original post link

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