我在远程盒子上运行了strongloop-pm服务。每当我尝试使用“slc ctl IPADDRESS”或“slc deploy IPADDRESS”或任何其他slc命令向该服务发送命令时，我会收到一条错误，指出“命令失败并显示错误：读取ETIMEDOUT”
例如，这里有一些我尝试过的命令：
slc ctl -C http://IPADDRESS:8701
Command "status" on "http://IPADDRESS:8701" failed with Error: read ETIMEDOUT
和：
slc deploy http://IPADDRESS deploy
Error connecting to server: { [Error: read ECONNRESET] code: 'ECONNRESET', errno: 'ECONNRESET', syscall: 'read' }
远程控制台上的日志输出（位于/var/log/upstart/strong-pm.log）如下所示：
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2015-12-29T05:39:04.407Z pid:24858 worker:16 at Function.Module._resolveFilename (module.js:327:15)
2015-12-29T05:39:04.407Z pid:24858 worker:16 at Function.Module._load (module.js:278:25)
2015-12-29T05:39:04.407Z pid:24858 worker:16 at Module.require (module.js:355:17)
2015-12-29T05:39:04.407Z pid:24858 worker:16 at Module.module.__proto__.require (/usr/local/lib/node_modules/strong-pm/node_modules/strong-agent/lib/agent.js:185:42)
2015-12-29T05:39:04.407Z pid:24858 worker:16 at require (internal/module.js:13:17)
2015-12-29T05:39:04.407Z pid:24858 worker:16 at PassportConfigurator.configureProvider (/var/lib/strong-pm/svc/2/work/291d15592019de52965662c23a2d101cd3887d49.1450903558289/node_modules/loopback-component-passport/lib/passport-configurator.js:149:22)
2015-12-29T05:39:04.407Z pid:24858 worker:16 at Object.<anonymous> (/var/lib/strong-pm/svc/2/work/291d15592019de52965662c23a2d101cd3887d49.1450903558289/server/server.js:80:24)
2015-12-29T05:39:04.407Z pid:24858 worker:16 at Module._compile (module.js:399:26)
2015-12-29T05:39:04.407Z pid:24858 worker:16 at Object.Module._extensions..js (module.js:406:10)
2015-12-29T05:39:04.407Z pid:24858 worker:16 at Module.load (module.js:345:32)
2015-12-29T05:39:04.414Z pid:24581 worker:0 ERROR supervisor worker id 16 (pid 24858) accidental exit with 1
2015-12-29T05:39:04.682Z pid:24880 worker:17 INFO strong-agent native addon missing, install a compiler
2015-12-29T05:39:04.683Z pid:24880 worker:17 INFO strong-agent v2.0.2 profiling app 'placesAPI' pid '24880'
2015-12-29T05:39:04.688Z pid:24880 worker:17 INFO strong-agent[24880] started profiling agent
2015-12-29T05:39:06.643Z pid:24581 worker:0 INFO supervisor started worker 18 (pid 24898)
2015-12-29T05:39:06.643Z pid:24581 worker:0 INFO supervisor resized to 2
2015-12-29T05:39:06.790Z pid:24880 worker:17 module.js:329
2015-12-29T05:39:06.790Z pid:24880 worker:17 throw err;
2015-12-29T05:39:06.790Z pid:24880 worker:17 ^
2015-12-29T05:39:06.791Z pid:24880 worker:17 Error: Cannot find module 'passport-local'
2015-12-29T05:39:06.791Z pid:24880 worker:17 at Function.Module._resolveFilename (module.js:327:15)
2015-12-29T05:39:06.791Z pid:24880 worker:17 at Function.Module._load (module.js:278:25)
2015-12-29T05:39:06.791Z pid:24880 worker:17 at Module.require (module.js:355:17)
2015-12-29T05:39:06.791Z pid:24880 worker:17 at Module.module.__proto__.require (/usr/local/lib/node_modules/strong-pm/node_modules/strong-agent/lib/agent.js:185:42)
2015-12-29T05:39:06.791Z pid:24880 worker:17 at require (internal/module.js:13:17)
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包含它有帮助 - 扫描我的盒子上的开放端口如下：
✘ peter@peters-MacBook-Pro ~/Desktop/projects/www/places-api master ● nmap -P0 IPADDRESS
Starting Nmap 7.00 ( https://nmap.org ) at 2015-12-29 01:34 EST
Nmap scan report for IPADDRESS
Host is up (0.085s latency).
Not shown: 989 filtered ports
PORT STATE SERVICE
21/tcp open ftp
22/tcp open ssh
25/tcp closed smtp
80/tcp closed http
443/tcp closed https
554/tcp open rtsp
3000/tcp closed ppp
3001/tcp closed nessus
4444/tcp closed krb524
7070/tcp open realserver
8701/tcp open unknown