AppSync：在 AIX 客户端中运行 AppSync CLI 时，收到“ERROR: Failed to authenticate AppSync!”（错误：无法对 AppSync 进行身份验证！）
Summary: 在 AIX 客户端上运行 AppSync CLI 时，它将失败，并显示“Error Failed to authenticate AppSync”（错误：无法对 AppSync 进行身份验证）。
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Symptoms
AppSync CLI 错误结果：
<Time> [main] INFO c.e.a.qe.common.AppSyncConnector - **** Got response : HTTP/1.1 302 Found ****
<Time> [main] INFO c.e.a.qe.common.AppSyncConnector - **** Try sending another Request with redirect URL ****
<Time> [main] ERROR c.e.a.qe.common.AppSyncConnector - **** Host Connection failure, verify the entered Port number ****
<Time> [main] INFO com.emc.appsync.qe.common.SIAM - **** Instantiate SIAM Start ****
<Time> [main] INFO com.emc.appsync.qe.common.SIAM - **** Instantiate SIAM End ****
ERROR: Failed to authenticate AppSync!（错误：无法对 AppSync 进行身份验证！）
<Time> [main] INFO c.e.a.qe.common.AppSyncConnector - **** Try sending another Request with redirect URL ****
<Time> [main] ERROR c.e.a.qe.common.AppSyncConnector - **** Host Connection failure, verify the entered Port number ****
<Time> [main] INFO com.emc.appsync.qe.common.SIAM - **** Instantiate SIAM Start ****
<Time> [main] INFO com.emc.appsync.qe.common.SIAM - **** Instantiate SIAM End ****
ERROR: Failed to authenticate AppSync!（错误：无法对 AppSync 进行身份验证！）
Cause
在 AIX 上新部署 AppSync CLI 将失败。
Resolution
除了防火墙端口“8445”之外，还需要在客户端主机上打开端口 8444。
Affected Products
Data Backup & Protection Software, AppSyncProducts
Data Protection, AppSyncArticle Properties
Article Number: 000190186
Article Type: Solution
Last Modified: 10 Sept 2025
Version: 6
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