Rush 无法在我的 Orion Context Broker 上运行

Question

我已经使用 AWS 部署了一个 Orion Context Broker v0.20.0 实例。我正在尝试在 Fiware Lab Wirecloud Mashup 的 MapViewer 小部件上显示它的实体。

看来我在使用 NGSI 源操作符时遇到了一些问题。我已将其配置为：

NGSI 服务器 URL：http://MyORionInstanceIP:1026
NGSI 代理 URL：https://ngsiproxy.lab.fi-ware.org（我也试过 ngsiproxy.lab.fiware.org）

我运行我的上下文代理实例是这样的： contextBroker -port 1026 -logDir /var/log/contextBroker -pidpath /var/run/contextBroker/contextBroker.pid -dbhost localhost -db orion -t 0-255 -rush localhost:5001，它有效，但是当我接受运营商配置来创建订阅时，这就是我在我的上下文代理：

DEBUG@12:07:40  senderThread.cpp[47]: sending to: host='ngsiproxy.lab.fi-ware.org', port=443, verb=POST, tenant='', service-path: '', xauthToken: '', path='/callbacks/14:27:47-1:15:08:34-1', content-type: application/xml
DEBUG@12:07:40  sem.cpp[124]: transactionIdSet taking the 'trans' semaphore for 'changing the transaction id'
DEBUG@12:07:40  sem.cpp[126]: transactionIdSet has the 'trans' semaphore
DEBUG@12:07:40  sem.cpp[181]: transactionIdSet gives the 'trans' semaphore for 'changing the transaction id'
INFO@12:07:40  clientSocketHttp.cpp[154]: Starting transaction to ngsiproxy.lab.fi-ware.org:443/callbacks/14:27:47-1:15:08:34-1
DEBUG@12:07:40  clientSocketHttp.cpp[240]: HTTP-HEADERS: 'X-relayer-host: ngsiproxy.lab.fi-ware.org:443'
DEBUG@12:07:40  clientSocketHttp.cpp[247]: HTTP-HEADERS: 'X-relayer-protocol: https'
DEBUG@12:07:40  clientSocketHttp.cpp[260]: HTTP-HEADERS: 'User-Agent: orion/0.20.0 libcurl/7.19.7'
DEBUG@12:07:40  clientSocketHttp.cpp[268]: HTTP-HEADERS: 'Host: localhost:5001'
DEBUG@12:07:40  clientSocketHttp.cpp[305]: HTTP-HEADERS: 'Content-length: 1141'
DEBUG@12:07:40  clientSocketHttp.cpp[353]: Sending message 18 to HTTP server: sending message of 1370 bytes to HTTP server
WARNING@12:07:40  clientSocketHttp.cpp[358]: Notification failure for localhost:5001 (curl_easy_perform failed: Couldn't connect to server)
INFO@12:07:40  clientSocketHttp.cpp[375]: Transaction ended

我知道有一个类似的问题here，但到目前为止它还没有解决我的问题，Orion 文档也没有。

非常感谢您提供的任何帮助。

编辑：

看来rush没有安装事件，所以我安装了。

但每次我尝试运行监听器时，它都会给我这个错误：

time=2015-05-07T13:56:17.331Z | lvl=ERROR | op=RESPUSH BUCKET TASKS | msg=Error getting bucket elements | corr=N/A | trans=N/A | hostname=***** | component=retryBuckets | error=[Error: ERR unknown command 'evalsha']

现在，当我接受运算符时，这是痕迹：

-猎户座:

DEBUG@15:04:28  senderThread.cpp[47]: sending to: host='ngsiproxy.lab.fi-ware.org', port=443, verb=POST, tenant='', service-path: '', xauthToken: '', path='/callbacks/13:35:20-1:18:05:22-1', content-type: application/xml
DEBUG@15:04:28  sem.cpp[124]: transactionIdSet taking the 'trans' semaphore for 'changing the transaction id'
DEBUG@15:04:28  sem.cpp[126]: transactionIdSet has the 'trans' semaphore
DEBUG@15:04:28  sem.cpp[181]: transactionIdSet gives the 'trans' semaphore for 'changing the transaction id'
INFO@15:04:28  clientSocketHttp.cpp[154]: Starting transaction to ngsiproxy.lab.fi-ware.org:443/callbacks/13:35:20-1:18:05:22-1
DEBUG@15:04:28  clientSocketHttp.cpp[240]: HTTP-HEADERS: 'X-relayer-host: ngsiproxy.lab.fi-ware.org:443'
DEBUG@15:04:28  clientSocketHttp.cpp[247]: HTTP-HEADERS: 'X-relayer-protocol: https'
DEBUG@15:04:28  clientSocketHttp.cpp[260]: HTTP-HEADERS: 'User-Agent: orion/0.20.0 libcurl/7.19.7'
DEBUG@15:04:28  clientSocketHttp.cpp[268]: HTTP-HEADERS: 'Host: localhost:5001'
DEBUG@15:04:28  clientSocketHttp.cpp[305]: HTTP-HEADERS: 'Content-length: 1141'
DEBUG@15:04:28  clientSocketHttp.cpp[353]: Sending message 1 to HTTP server: sending message of 1370 bytes to HTTP server
INFO@15:04:28  clientSocketHttp.cpp[364]: Notification Successfully Sent to localhost:5001/callbacks/13:35:20-1:18:05:22-1
INFO@15:04:28  clientSocketHttp.cpp[375]: Transaction ended

-听众：

time=2015-05-07T15:08:12.803Z | lvl=INFO | op=RELAY REQUEST | msg=Relay Request received | corr=N/A | trans=N/A | hostname=Orion-Njoy | component=listener | userID='127.0.0.1' | reqInfo={ url: '/callbacks/13:35:20-1:18:09:06-1',  method: 'POST',  remoteAddress: '127.0.0.1',  headers:    { 'x-relayer-host': 'ngsiproxy.lab.fi-ware.org:443',     'x-relayer-protocol': 'https',     'x-relayer-proxy': undefined,     'x-relayer-retry': undefined,     'x-relayer-httpcallback': undefined,     'x-relayer-persistence': undefined,     'x-relayer-traceid': undefined,     'x-relayer-encoding': undefined,     'content-type': 'application/xml' },  responseTime: 1,  statusCode: 500,  bodyLength: 1141,  id:    { exceptionId: 'SVR1000',     exceptionText: 'Generic Server Error: Error: ERR unknown command \'evalsha\'' } }
time=2015-05-07T15:08:12.803Z | lvl=INFO | op=PERSISTENCE | msg=Persistence Completed | corr=N/A | trans=e1467620-f4ca-11e4-a50f-ebe0dffc0e2e | hostname=Orion-Njoy | component=evPersistence | userID='127.0.0.1' | state='error'

-消费者：

time=2015-05-07T13:56:17.331Z | lvl=ERROR | op=RESPUSH BUCKET TASKS | msg=Error getting bucket elements | corr=N/A | trans=N/A | hostname=Orion-Njoy | component=retryBuckets | error=[Error: ERR unknown command 'evalsha']

有什么想法吗？

编辑 2：

多亏了回复，我才设法让它工作。问题是我使用的是 redis 2.4，它需要 2.6 或更高版本。现在我可以在 Map Viewer 中看到我的实体。

如果有人运行遇到同样的问题，请不要忘记 install Rush and follow this instructions 安装 Redis 2.6：

谢谢大家的帮助。

Answer 1

代理似乎无法连接到 rush，运行在同一主机上并接受端口 5001 上的连接。你确定 rush 是运行？（而且它在端口 5001 上？）。经纪人还没有在 https 本身中实现通知，但需要为此目的加紧处理。但是，当然，rush 必须运行才能起作用...

Answer 2

可能redis版本太旧了。 EVAL/EVALSHA 命令是在 redis 2.6 中引入的。我会检查 redis 版本 (>2.6.0)

Rush 无法在我的 Orion Context Broker 上运行

Rush not working on my Orion Context Broker

fiware

fiware-orion

fiware-wirecloud