Kong 在 RHEL 上的安装问题

Question

我正在尝试在 RHEL 机器上安装 Kong，但是当我执行运行 kong 迁移命令时出现错误。 "$ kong migrations up -c /etc/kong/kong.conf"

2018/01/22 14:56:28 [verbose] running datastore migrations
Error:
/usr/local/share/lua/5.1/kong/cmd/migrations.lua:34: [cassandra error] could not find coordinator: all hosts tried for query failed. 10.29.169.158: host seems unhealthy, considering it down (connection refused)
stack traceback:
        [C]: in function 'assert'
        /usr/local/share/lua/5.1/kong/cmd/migrations.lua:34: in function 'cmd_exec'
        /usr/local/share/lua/5.1/kong/cmd/init.lua:87: in function </usr/local/share/lua/5.1/kong/cmd/init.lua:87>
        [C]: in function 'xpcall'
        /usr/local/share/lua/5.1/kong/cmd/init.lua:87: in function </usr/local/share/lua/5.1/kong/cmd/init.lua:44>
        /usr/local/bin/kong:7: in function 'file_gen'
        init_worker_by_lua:46: in function <init_worker_by_lua:44>
        [C]: in function 'xpcall'
        init_worker_by_lua:53: in function <init_worker_by_lua:51>

我已经安装了 Cassandra 3.11.1 并创建了一个名为 'kong' 的键空间和角色。我错过了什么吗？

Answer 1

在 /etc/cassandra/conf/cassandra.yml 添加 Cassandra RPC 地址并为 kong 创建工作目录（在 /usr/local/bin/kong）后问题得到解决。授予 kong 用户所有密钥空间的权限。

Kong 在 RHEL 上的安装问题

Kong Installation issues on RHEL

cassandra

cassandra-3.0

kong