Apache Zookeeper 下载和安装

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发布于 2022-05-17 16:44:00

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发布于 2022-05-17 16:44:00

文章被收录于专栏：叽叽西

Apache ZooKeeper 是一个开发和维护开源服务器的项目，它支持高度可靠的分布式协调。

下载地址

北京理工大学开源软件镜像服务 https://mirror.bit.edu.cn/web/

清华大学开源软件镜像站 | Tsinghua Open Source Mirror https://mirrors.tuna.tsinghua.edu.cn/

北京外国语大学开源软件镜像站 | BFSU Open Source Mirror https://mirrors.bfsu.edu.cn/

zookeeper-3.4.14 下载地址 https://mirrors.bfsu.edu.cn/apache/zookeeper/zookeeper-3.4.14/zookeeper-3.4.14.tar.gz

Zookeeper 3.5启动时 8080端口被占用

通过查阅 Zookeeper3.5的官方文档，发现这是Zookeeper3.5的新特性：

New in 3.5.0: The AdminServer is an embedded Jetty server that provides an HTTP interface to the four letter word commands. By default, the server is started on port 8080, and commands are issued by going to the URL "/commands/[command name]", e.g., http://localhost:8080/commands/stat. The command response is returned as JSON. Unlike the original protocol, commands are not restricted to four-letter names, and commands can have multiple names; for instance, "stmk" can also be referred to as "set_trace_mask". To view a list of all available commands, point a browser to the URL /commands (e.g., http://localhost:8080/commands). See the AdminServer configuration options for how to change the port and URLs.

这是Zookeeper AdminServer，默认使用 8080 端口，它的配置属性如下：