Hi everyone,
I have been scratching my head about two frontend issues for hours.
- ERR_INVALID_ADDRESS
- Some localhost remaining in main.js
This is my first installation of dSpace. Here are some infromations about
the server
- Windows server 2022
- nvm 24.15.0
- using pm2 and environment variables and node.exe for debug
- IIS (10.0.xxxx)) reverse proxy with HTTPS
Here is my dspace-ui.json
{
"apps": [
{
"name": "dspace-ui",
"cwd": "E:\\dspace-ui-deploy",
"script": "dist\\server\\main.js",
"instances": "max",
"exec_mode": "cluster",
"env": {
"NODE_ENV": "production",
"DSPACE_UI_SSL" : "false",
"DSPACE_UI_HOST" : "127.0.0.1",
"DSPACE_UI_PORT": "4000",
"DSPACE_UI_SSL" : "false",
"DSPACE_UI_NAMESPACE" : "/",
"DSPACE_UI_SSL" : "false",
"DSPACE_UI_BASEURL" : "https://[our frontend url]",
"DSPACE_REST_SSL" : "true",
"DSPACE_REST_HOST" : "[our backend url]",
"DSPACE_REST_PORT" : "443",
"DSPACE_REST_NAMESPACE" : "/server",
}
}
]
}
Those are replicated in Windows environment variables.
After build and copying the built code to dspace-ui-deploy-dist I have two
errors.
First is related to having the port in the forwarded IP.
ValidationError: An invalid 'request.ip' (192.168.24.13:54170) was
detected. Consider passing a custom 'keyGenerator' function to the rate
limiter. See
https://express-rate-limit.github.io/ERR_ERL_INVALID_IP_ADDRESS/ for more
information.
at Object.ip (E:\dspace-ui-deploy\dist\server\main.js:1:3829713)
at Object.wrappedValidations.<computed> [as ip]
(E:\dspace-ui-deploy\dist\server\main.js:1:3837557)
at E:\dspace-ui-deploy\dist\server\main.js:1:3839154
at Generator.next (<anonymous>)
at asyncGeneratorStep
(E:\dspace-ui-deploy\dist\server\main.js:1:3806369)
at _next (E:\dspace-ui-deploy\dist\server\main.js:1:3806609)
at E:\dspace-ui-deploy\dist\server\main.js:1:3806728
at new ZoneAwarePromise
(E:\dspace-ui-deploy\dist\server\main.js:1:3716681)
at E:\dspace-ui-deploy\dist\server\main.js:1:3806545
at Object.keyGenerator
(E:\dspace-ui-deploy\dist\server\main.js:1:3839558) {
code: 'ERR_ERL_INVALID_IP_ADDRESS',
help: 'https://express-rate-limit.github.io/ERR_ERL_INVALID_IP_ADDRESS/'
}
The issue is I have no idea where to set up this custom KeyGenerator to
strip the IP from the port. Or should I fix it at reverse proxy level?
Second issue is more troublesome.
ERROR: URL with hostname "localhost" is not allowed.Please provide a list
of allowed hosts in the "allowedHosts" option in the "CommonEngine"
constructor.
Error in server-side rendering (SSR)
Error details : Error: URL with hostname "localhost" is not allowed.
at validateUrl (E:\dspace-ui-deploy\dist\server\main.js:1:8227592)
at E:\dspace-ui-deploy\dist\server\main.js:1:8227653
at Generator.next (<anonymous>)
at asyncGeneratorStep
(E:\dspace-ui-deploy\dist\server\main.js:1:3993125)
at _next (E:\dspace-ui-deploy\dist\server\main.js:1:3993350)
at E:\dspace-ui-deploy\dist\server\main.js:1:3993469
at new ZoneAwarePromise
(E:\dspace-ui-deploy\dist\server\main.js:1:3716681)
at E:\dspace-ui-deploy\dist\server\main.js:1:3993286
at CommonEngine.render
(E:\dspace-ui-deploy\dist\server\main.js:1:8229294)
at serverSideRender (E:\dspace-ui-deploy\dist\server\main.js:1:8242424)
Falling back to serving direct client-side rendering (CSR).
GET /home 200 12.333 ms - 1115
Error: URL with hostname "localhost" is not allowed.
at validateUrl (E:\dspace-ui-deploy\dist\server\main.js:1:8227592)
at E:\dspace-ui-deploy\dist\server\main.js:1:8227653
at Generator.next (<anonymous>)
at asyncGeneratorStep
(E:\dspace-ui-deploy\dist\server\main.js:1:3993125)
at _next (E:\dspace-ui-deploy\dist\server\main.js:1:3993350)
at E:\dspace-ui-deploy\dist\server\main.js:1:3993469
at new ZoneAwarePromise
(E:\dspace-ui-deploy\dist\server\main.js:1:3716681)
at E:\dspace-ui-deploy\dist\server\main.js:1:3993286
at CommonEngine.render
(E:\dspace-ui-deploy\dist\server\main.js:1:8229294)
at serverSideRender (E:\dspace-ui-deploy\dist\server\main.js:1:8242424)
ERROR: URL with hostname "localhost" is not allowed.Please provide a list
of allowed hosts in the "allowedHosts" option in the "CommonEngine"
constructor.
Error in server-side rendering (SSR)
Error details : Error: URL with hostname "localhost" is not allowed.
at validateUrl (E:\dspace-ui-deploy\dist\server\main.js:1:8227592)
at E:\dspace-ui-deploy\dist\server\main.js:1:8227653
at Generator.next (<anonymous>)
at asyncGeneratorStep
(E:\dspace-ui-deploy\dist\server\main.js:1:3993125)
at _next (E:\dspace-ui-deploy\dist\server\main.js:1:3993350)
at E:\dspace-ui-deploy\dist\server\main.js:1:3993469
at new ZoneAwarePromise
(E:\dspace-ui-deploy\dist\server\main.js:1:3716681)
at E:\dspace-ui-deploy\dist\server\main.js:1:3993286
at CommonEngine.render
(E:\dspace-ui-deploy\dist\server\main.js:1:8229294)
at serverSideRender (E:\dspace-ui-deploy\dist\server\main.js:1:8242424)
Falling back to serving direct client-side rendering (CSR).
I checked all my configuration variables and they are consistent with the
dspce-ui.json.
I still get some calls to localhost from main.js
Like here,
...
class sU {
constructor() {
this.production = !1,
this.debug = !1,
this.ui = {
ssl: !1,
host: "localhost",
port: 4e3,
nameSpace: "/",
baseUrl: "http://localhost:4000";,
rateLimiter: {
windowMs: 6e4,
limit: 500,
ipv6Subnet: 56
},
useProxies: !0
},
...
The generated config.json seems correct
"ui": {
"ssl": false,
"host": "localhost",
"port": 4000,
"nameSpace": "/",
"baseUrl": "https://[our frontend url] "
}
}
Does anyone have an idea of why I get those localhost in the main.js and
what could be the root of the problem?
Thanks a lot.
Best,
Vincent
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