SCSQL 备份失败并出现错误：无法连接到服务器服务器名。用户用户名登录失败

适用于

• SnapCenter （ SC ） 4.1 及更高版本
• SnapCenter 插件（用于 SQL ）（ SCSQL ） 4.1 及更高版本

问题

SCSQL 中的备份失败

• 无法连接 SQL Server
• 登录失败
• SMSQL 日志中的错误消息：

DEBUG SmSql_22499 PID=[51744] TID=[9] GetSqlAccess Enter DEBUG SmSql_22499 PID=[51744] TID=[9] Connecting to SQL Server: <ServerName> ERROR SmSql_22499 PID=[51744] TID=[9] ConnectionFailureException: Failed to connect to server <ServerName>. Login failed for user <UserName> ERROR SmSql_22499 PID=[51744] TID=[9] ErrorCode (-1), ErrorMessage (The SQL instance <InstanceName> is either stopped or the user <UserName> does not have required permission. Error: Failed to connect to server <ServerName>) DEBUG SmSql_22499 PID=[51744] TID=[9] Retrying Sql connection with user: <UserName> DEBUG SmSql_22499 PID=[51744] TID=[9] Connecting to SQL Server: <ServerName> ERROR SmSql_22499 PID=[51744] TID=[9] ConnectionFailureException: The user name or password is incorrect. ERROR SmSql_22499 PID=[51744] TID=[9] ErrorCode (-1), ErrorMessage (The SQL instance <InstanceName> is either stopped or the user <UserName> does not have required permission. Error: The user name or password is incorrect. SQL 错误日志中的错误消息： Logon Error: 18456, Severity: 14, State: 11. Logon Login failed for user <UserName>. Reason: Token-based server access validation failed with an infrastructure error.