【 TiDB 使用环境】生产环境
【 TiDB 版本】
- Deploy TiDB instance
- Deploy instance tiflash → 172.31.203.100:9000 … Error
- Deploy node_exporter → 172.31.203.100 … Error
- Deploy blackbox_exporter → 172.31.203.100 … Error
Error: executor.ssh.execute_failed: Failed to execute command over SSH for ‘tidb@172.31.203.100:22’ {ssh_stderr: , ssh_stdout: , ssh_command: export LANG=C; PATH=$PATH:/bin:/sbin:/usr/bin:/usr/sbin /usr/bin/sudo -H bash -c “test -d /data || (mkdir -p /data && chown tidb:$(id -g -n tidb) /data)”}, cause: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain
