【发布时间】：2014-05-21 15:48:33
【问题描述】：
我在 Openshift 上部署了我的 Sails 项目。 它可以工作，但我收到 websockets 错误，我无法加载基于 ejs 构建的页面。
我发现这些链接足以解释 grunt/openshift，但我无法解决问题。
Deploying Sails.js On Openshift
Deploy Sails.js on Openshift ... app restarting over and over
我的 nodejs.log 是：
DEBUG: Running node-supervisor with
DEBUG: program 'app.js'
DEBUG: --watch '/var/lib/openshift/537b5ae8500446c95900057f/app-root/data/.nodewatch'
DEBUG: --ignore 'undefined'
DEBUG: --extensions 'node|js|coffee'
DEBUG: --exec 'node'
DEBUG: Starting child process with 'node app.js'
DEBUG: Watching directory '/var/lib/openshift/537b5ae8500446c95900057f/app-root/data/.nodewatch' for changes.
Warning: connection.session() MemoryStore is not
designed for a production environment, as it will leak
memory, and will not scale past a single process.
^[[32minfo^[[39m:
^[[32minfo^[[39m:
^[[32minfo^[[39m: Sails.js <|
^[[32minfo^[[39m: v0.9.16 |\
^[[32minfo^[[39m: /|.\
^[[32minfo^[[39m: / || \
^[[32minfo^[[39m: ,' |' \
^[[32minfo^[[39m: .-'.-==|/_--'
^[[32minfo^[[39m: `--'-------'
^[[32minfo^[[39m: __---___--___---___--___---___--___
^[[32minfo^[[39m: ____---___--___---___--___---___--___-__
^[[32minfo^[[39m:
^[[32minfo^[[39m: Server lifted in `/var/lib/openshift/537b5ae8500446c95900057f/app-root/runtime/repo`
^[[32minfo^[[39m: To see your app, visit http://127.2.95.129:8080
^[[32minfo^[[39m: To shut down Sails, press <CTRL> + C at any time.
^[[34mdebug^[[39m: --------------------------------------------------------
^[[34mdebug^[[39m: :: Wed May 21 2014 14:26:01 GMT-0400 (EDT)
^[[34mdebug^[[39m:
^[[34mdebug^[[39m: Environment : production
^[[34mdebug^[[39m: Host : 127.2.95.129
^[[34mdebug^[[39m: Port : 8080
^[[34mdebug^[[39m: --------------------------------------------------------
^[[31merror^[[39m: Server doesn't seem to be starting.
^[[31merror^[[39m: Perhaps something else is already running on port 8080 with hostname 127.2.95.129?
^[[32minfo^[[39m: handshake authorized qR_aOT3qx40k6X34CF-2
^[[32minfo^[[39m: handshake authorized tnAUouwi-d32h82rCF-3
^[[33mwarn^[[39m: websocket connection invalid
^[[32minfo^[[39m: transport end (undefined)
^[[31merror^[[39m: Error rendering view at :: /var/lib/openshift/537b5ae8500446c95900057f/app-root/runtime/repo/views/viewshows/index
^[[31merror^[[39m: Using layout located at :: /var/lib/openshift/537b5ae8500446c95900057f/app-root/runtime/repo/views/layout
^[[31merror^[[39m: Error: Failed to lookup view "viewshows/index"
at Function.app.render (/var/lib/openshift/537b5ae8500446c95900057f/app-root/runtime/repo/node_modules/sails/node_modules/express/lib/application.js:495:17)
at ServerResponse.res.render (/var/lib/openshift/537b5ae8500446c95900057f/app-root/runtime/repo/node_modules/sails/node_modules/express/lib/response.js:798:7)
at ServerResponse._addResViewMethod.res.view (/var/lib/openshift/537b5ae8500446c95900057f/app-root/runtime/repo/node_modules/sails/lib/hooks/views/index.js:297:15)
at module.exports.index (/var/lib/openshift/537b5ae8500446c95900057f/app-root/runtime/repo/api/controllers/ViewShowsController.js:32:13)
at _bind.enhancedFn (/var/lib/openshift/537b5ae8500446c95900057f/app-root/runtime/repo/node_modules/sails/lib/router/bind.js:375:4)
at callbacks (/var/lib/openshift/537b5ae8500446c95900057f/app-root/runtime/repo/node_modules/sails/node_modules/express/lib/router/index.js:164:37)
这里是我的 app.js：
require('sails').lift(require('optimist').argv);
这里是我的 local.js：
module.exports = {
host: process.env.OPENSHIFT_NODEJS_IP || "127.0.0.1",
port: process.env.OPENSHIFT_NODEJS_PORT || 8080,
environment: process.env.NODE_ENV || 'development'
}
调用 'env |我收到的 openshift 控制台上的 grep OPENSHIFT_NODEJS_PORT'：
OPENSHIFT_NODEJS_PORT=8080
在我看来，问题不在于端口。服务器启动并正确应答。 但是当我调用基于 ejs 构建的页面时，它会用一段 json 来回答我...
{"view":{"name":"viewshows/index","root":"/var/lib/openshift/537b5ae8500446c95900057f/app-root/runtime/repo/views","defaultEngine":"ejs","ext":".ejs"}}
...并在服务器日志中打印上述错误。
有什么建议吗？
谢谢
【问题讨论】：
-
您可能希望包含您对 app.js 或与 HOSTNAME 和 PORT 相关的 locals 所做的相关更改
-
您好，我看到 Openshift 将端口设置为 8080。有时我也会在我的本地电脑上收到相同的错误“也许其他东西已经在端口上运行”。
标签： node.js gruntjs openshift sails.js ejs