节点集群(MarkLogic) [英] Clustering of nodes (MarkLogic)

问题描述

我目前正在尝试在MarkLogic上创建集群，并想问一问是否需要创建集群的许可证?我设法使机器B连接到机器A，但是它开始重新启动MarkLogic Server以加载新的组配置"，并导致错误错误:循环太多！".

I am currently attempting to create a cluster on MarkLogic and would like to ask if is there a need for a license to create the cluster? I managed to get Machine B to connect to Machine A but it begins a "Restarting MarkLogic Server to load new group configurations" and results in an error "ERROR: too many loops!".

我已经通过ping并通过端口8001从一台机器到另一台机器打开管理页面进行了测试.

I have tested with pinging and opening of the admin page via port 8001 from one machine to the other.

两个数据库均为空，没有任何类型的许可证.目前，我知道未经过滤的地理空间搜索需要许可，如果有人可以让我知道由于许可而引起的任何其他限制，将不胜感激.

Both database is empty and do not have any type of license. For now I know that unfiltered geospatial search requires licensing, if anyone can let me know any other limitations due to licensing would be greatly appreciated.

推荐答案

MarkLogic使用

MarkLogic uses a number of ports, not just 8001. Make sure that 7997,7999, 8000, 8001, 8002 are accessible between the machines.

此外，如注释中所述，请确保在所有系统上都可以解析所有主机名(通过DNS或/etc/hosts).即使您通过IP添加系统，它也会尝试将IP解析为主机名，并且群集创建过程将使用该主机名完成设置.

Also, as mentioned in the comments, make sure all hostnames can be resolved (either via DNS or /etc/hosts) on all systems. Even if you add the system via IP, it will attempt to resolve the IP to a hostname, and the cluster creation process will use the hostname to complete the setup.

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