[ES] Upgrade prompt network error caused by console timeout.

Problem Description

ES console import version upgrade package, after reaching 100%, it prompts a network error, further operation will exit to the login interface.

Root Cause

When importing large patches (such as version upgrade packages, vulnerability patch packages, etc.), the upload package will require a long time. If there is no operation for a long time during the upload process, it will cause the console to time out, resulting in upload failure.

Solution

When uploading larger patches, it is generally recommended to open two windows. While uploading the patch package in one window, occasionally perform operations in the other window to keep the console connection from timing out.

Original Link

https://support.sangfor.com.cn/cases/list?product_id=16&type=1&category_id=2623&isOpen=true