Kong升级2.8至3.6问题

Question

我正在升级 kong 网关并在运行映像时遇到问题 旧配置： 泊坞窗文件： kong/kong-网关：2.8.1.1

并升级为： kong:3.3.1-alpine

构建镜像时没有任何名为“kong-upg”的问题，并且我创建了另一个 docker compose 文件 与 kong 服务:

服务： kong网关： 图片：kong-upg 容器名称：kong-gateway 用户： kong 端口： - “8000:8000” 环境： KONG_DATABASE：“关闭”

但我收到以下错误

kong-gateway                        | 2024/04/29 12:32:56 [error] 24#0: init_by_lua error: attempt to compare string with number kong-gateway                        | stack traceback: kong-gateway                        |   [C]: in function 'sort' kong-gateway                        |   /usr/local/share/lua/5.1/kong/db/errors.lua:28: in function 'sorted_keys' kong-gateway                        |   /usr/local/share/lua/5.1/kong/db/errors.lua:229: in function 'schema_violation' kong-gateway                        |   /usr/local/share/lua/5.1/kong/db/schema/plugin_loader.lua:28: in function 'load_subschema' kong-gateway                        |   /usr/local/share/lua/5.1/kong/db/dao/plugins.lua:265: in function 'load_plugin' kong-gateway                        |   /usr/local/share/lua/5.1/kong/db/dao/plugins.lua:312: in function 'load_plugin_schemas' kong-gateway                        |   /usr/local/share/lua/5.1/kong/init.lua:619: in function 'init' kong-gateway                        |   init_by_lua:3: in main chunk kong-gateway                        | nginx: [error] init_by_lua error: attempt to compare string with number kong-gateway                        | stack traceback: kong-gateway                        |   [C]: in function 'sort' kong-gateway                        |   /usr/local/share/lua/5.1/kong/db/errors.lua:28: in function 'sorted_keys' kong-gateway                        |   /usr/local/share/lua/5.1/kong/db/errors.lua:229: in function 'schema_violation' kong-gateway                        |   /usr/local/share/lua/5.1/kong/db/schema/plugin_loader.lua:28: in function 'load_subschema' kong-gateway                        |   /usr/local/share/lua/5.1/kong/db/dao/plugins.lua:265: in function 'load_plugin' kong-gateway                        |   /usr/local/share/lua/5.1/kong/db/dao/plugins.lua:312: in function 'load_plugin_schemas' kong-gateway                        |   /usr/local/share/lua/5.1/kong/init.lua:619: in function 'init' kong-gateway                        |   init_by_lua:3: in main chunk kong-gateway                        | Error: /usr/local/share/lua/5.1/kong/cmd/start.lua:101: failed to start nginx (exit code: 1) kong-gateway                        |  kong-gateway                        |   Run with --v (verbose) or --vv (debug) for more details kong-gateway exited with code 1 

有人遇到过这个问题吗？

尝试了不同的图像，但仍然遇到相同的问题

Answer 1

亲爱的，

我发现问题出在自定义插件格式中，因为 kong 抛出的错误具有误导性，因为它没有引用自定义插件中的特定代码。

我需要将插件处理程序中的格式调整为如下：

local typedefs = require "kong.db.schema.typedefs"

return {
    name = "api-key-auth",
    fields = {
        { consumer = typedefs.no_consumer },
        { config = { type = "record", fields = { }, }, },
    },
}