windows 运行 cassandra

ph033378

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　　PS D:\apache-cassandra-3.11.3\bin> .\cassandra -f
　　.\cassandra : 无法加载文件 D:\apache-cassandra-3.11.3\bin\cassandra.ps1，因为在此系统上禁止运行脚本。有关详细信息，请参
　　阅 https:/go.microsoft.com/fwlink/?LinkID=135170 中的 about_Execution_Policies。
　　所在位置 行:1 字符: 1
　　+ .\cassandra -f
　　+ ~~~~~~~~~~~
　　+ CategoryInfo          : SecurityError: (:) []，PSSecurityException
　　+ FullyQualifiedErrorId : UnauthorizedAccess
　　PS D:\apache-cassandra-3.11.3\bin> .\stop-server.bat
　　WARNING! Powershell script execution unavailable.
　　Please use 'powershell Set-ExecutionPolicy Unrestricted'
　　on this user-account to run cassandra with fully featured
　　functionality on this platform.
　　Cannot stop server without powershell access.
　　PS D:\apache-cassandra-3.11.3\bin> powershell Set-ExecutionPolicy Unrestricted
　　Set-ExecutionPolicy : 对注册表项“HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PowerShell\1\ShellIds\Microsoft.PowerShell”的
　　访问被拒绝。 要更改默认(LocalMachine)作用域的执行策略，请使用“以管理员身份运行”选项启动 Windows PowerShell。要更改当
　　前用户的执行策略，请运行 "Set-ExecutionPolicy -Scope CurrentUser"。
　　所在位置 行:1 字符: 1
　　+ Set-ExecutionPolicy Unrestricted
　　+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
　　+ CategoryInfo          : PermissionDenied: (:) [Set-ExecutionPolicy], UnauthorizedAccessException
　　+ FullyQualifiedErrorId : System.UnauthorizedAccessException,Microsoft.PowerShell.Commands.SetExecutionPolicyComma
　　nd
　　PS D:\apache-cassandra-3.11.3\bin> powershell Set-ExecutionPolicy -Scope CurrentUser Unrestricted
　　PS D:\apache-cassandra-3.11.3\bin> .\cassandra -f
　　*---------------------------------------------------------------------*
　　*---------------------------------------------------------------------*
　　WARNING!  Automatic page file configuration detected.
　　It is recommended that you disable swap when running Cassandra
　　for performance and stability reasons.
　　*---------------------------------------------------------------------*
　　*---------------------------------------------------------------------*
　　*---------------------------------------------------------------------*
　　*---------------------------------------------------------------------*
　　WARNING! Detected a power profile other than High Performance.
　　Performance of this node will suffer.
　　Modify conf\cassandra.env.ps1 to suppress this warning.
　　*---------------------------------------------------------------------*
　　*---------------------------------------------------------------------*
　　0 [main] uname 39648 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
　　the public mailing list cygwin@cygwin.com
　　Detected cygwin runtime environment.  Adding -Dcassandra-pidfile=D:\apache-cassandra-3.11.3\pid.txt to JVM params as control+c trapping on mintty is inconsistent
　　...略去更多输出信息
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