无法安装插件

Question

当我尝试在我的Jenkins服务器上安装任何插件时，我在浏览器中出现以下错误。我可以看到Available插件列表。当我选择任何插件并单击Install without restart或Download now and install after restart时出现错误。

Chrome出错：

This page isn’t working
xxxxxxx didn’t send any data.
ERR_EMPTY_RESPONSE

xxxxxxx表示服务器名称。

Firefox中的错误：

The connection was reset

The connection to the server was reset while the page was loading.

    The site could be temporarily unavailable or too busy. Try again in a few moments.
    If you are unable to load any pages, check your computer’s network connection.
    If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the Web.

URL显示浏览器地址栏：

http://xxxxxxx:8080/pluginManager/install

我在这里错过了什么？

我的环境：

Server OS: RHEL7
Jenkins version: Jenkins ver. 2.121.1
JDK version: OpenJDK Runtime Environment (build 1.8.0_171-b10)
OpenJDK 64-Bit Server VM (build 25.171-b10, mixed mode)

Answer 1

尝试使用其他浏览器。我遇到过同样的问题。正在敲我的脑袋。但是当我尝试使用不同的浏览器时工作。