Host key verification failed

• 现象：

Xcode编译期间报错：

Preparing to run Xcode Build Phase...
Signing /Users/crifan/Library/Developer/Xcode/DerivedData/iOSBypassJailbreak-bfqgivvncccwmeaykhtbtvgylkkq/Build/Products/Release-iphoneos/iOSBypassJailbreak.dylib with ldid... Done.
Copying /Users/crifan/Library/Developer/Xcode/DerivedData/iOSBypassJailbreak-bfqgivvncccwmeaykhtbtvgylkkq/Build/Products/Release-iphoneos/iOSBypassJailbreak.dylib to package directory at /Users/crifan/dev/dev_root/crifan/iOSBypassJailbreak/iOSBypassJailbreak/Package/Library/MobileSubstrate/DynamicLibraries...
Preparing to build package...
Setting control file /Users/crifan/dev/dev_root/crifan/iOSBypassJailbreak/iOSBypassJailbreak/Package/DEBIAN/control Version field to 1.0-1 using /Users/crifan/dev/dev_root/crifan/iOSBypassJailbreak/iOSBypassJailbreak/PackageVersion.plist... Done.
Building package ... Done.
Creating zip /Users/crifan/dev/dev_root/crifan/iOSBypassJailbreak/Packages/com.crifan.iOSBypassJailbreak_1.0-1_iphoneos-arm.zip... Done.
Host key verification failed.
Failed to create directory /var/root/iOSOpenDevPackages on device 192.168.1.27
Command PhaseScriptExecution failed with a nonzero exit code

• 原因：没有ssh免密登录
• 解决办法：设置好ssh免密登录
• 具体步骤概述
  1. 先

     ssh root@192.168.1.27
     

     • 默认密码：alpine
  2. 再

     ssh-copy-id root@192.168.1.27