[Pulp-list] FW: Pulp task - Ensure pulp services are up and healthy - is failing with fqdn

Wed Sep 22 18:36:36 UTC 2021

Hello Maanya,

You will need to change your hostname to one that is compliant with the web
standard RFCs.  Django rejects the hostname because the web RFCs do not
permit underscore characters in hostnames, and disabling the validation is
not something we're willing to do.  It is likely to cause problems with
many more things than just Django.

See: https://code.djangoproject.com/ticket/31768

The link you have provided does indeed work around this issue, by disabling
the validation, but disabling validation doesn't seem advisable for
production systems.

On Thu, Sep 16, 2021 at 12:50 AM J, Priyanka <priyankaj at hpe.com> wrote:

> FYI
>
>
>
> We are currently blocked on this issue.
>
> Please get back to us ASAP.
>
>
>
> Thanks,
>
> Priyanka
>
>
>
> *From:* Sundararajan, Maanya
> *Sent:* Wednesday, August 18, 2021 2:42 PM
> *To:* pulp-list at redhat.com
> *Cc:* Kandhamaran, Kalpana <kalpana.kandhamaran at hpe.com>; Gomez, Eslyn <
> eslyn.gomez at hpe.com>; Kumar, Vinod <vinod.kumar5 at hpe.com>; J, Priyanka <
> priyankaj at hpe.com>
> *Subject:* Pulp task - Ensure pulp services are up and healthy - is
> failing with fqdn
>
>
>
> Hello,
>
>
>
> While installing pulp, the task – Ensure pulp services are up and healthy
> - is failing.
>
>
>
> TASK [pulp_health_check : Ensure Pulp is up and healthy]
> ****************************************************************************************************
> FAILED - RETRYING: Ensure Pulp is up and healthy (75 retries left).
> FAILED - RETRYING: Ensure Pulp is up and healthy (74 retries left).
> FAILED - RETRYING: Ensure Pulp is up and healthy (73 retries left).
>
> .
> FAILED - RETRYING: Ensure Pulp is up and healthy (1 retries left).
> fatal: [localhost]: FAILED! => {"access_control_expose_headers":
> "Correlation-ID", "attempts": 75, "changed": false, "connection": "close",
> "content": "<h1>Bad Request (400)</h1>", "content_type": "text/html",
> "correlation_id": "7b3c498739e34c5691d66b03179b7045", "date": "Tue, 03 Aug
> 2021 17:27:18 GMT", "elapsed": 0, "msg": "Status code was 400 and not
> [200]: HTTP Error 400: Bad Request", "redirected": false, "server":
> "gunicorn", "status": 400, "transfer_encoding": "chunked", "url":
> http://glcg_new_seed_node.glhc-hpe.local:24817/pulp/api/v3/status/}
>
> PLAY RECAP
> **************************************************************************************************************************************************
> localhost : ok=558 changed=175 unreachable=0 failed=1 skipped=330
> rescued=0 ignored=4
>
>
>
> When executing the curl command manually with the fqdn, the same error is
> seen :
>
> [glcgadmin at glcg_new_seed_node ~]$ curl -u user:pwd
> http://glcg_new_seed_node.glhc-hpe.local:24817/pulp/api/v3/status/ -v
>
> *   Trying 172.20.31.13...
>
> * TCP_NODELAY set
>
> * Connected to glcg_new_seed_node.glhc-hpe.local (172.20.31.13) port 24817
> (#0)
>
> * Server auth using Basic with user 'user'
>
> > GET /pulp/api/v3/status/ HTTP/1.1
>
> > Host: glcg_new_seed_node.glhc-hpe.local:24817
>
> > Authorization: Basic Z2xjZ2FkbWluOlBhc3N3b3JkITIzNA==
>
> > User-Agent: curl/7.61.1
>
> > Accept: */*
>
> >
>
> < HTTP/1.1 400 Bad Request
>
> < Server: gunicorn
>
> < Date: Wed, 18 Aug 2021 05:29:33 GMT
>
> < Connection: close
>
> < Transfer-Encoding: chunked
>
> < Content-Type: text/html
>
> < Correlation-ID: 80d37944b3a8485b83d9feb0f15a44a8
>
> < Access-Control-Expose-Headers: Correlation-ID
>
> <
>
> * Closing connection 0
>
> <h1>Bad Request (400)</h1>
>
>
>
> However when the same curl is executed with the ip, it is successful:
>
> [glcgadmin at glcg_new_seed_node ~]$ curl -u user:pwd
> http://172.20.31.13:24817/pulp/api/v3/status/ -v
>
> *   Trying 172.20.31.13...
>
> * TCP_NODELAY set
>
> * Connected to 172.20.31.13 (172.20.31.13) port 24817 (#0)
>
> * Server auth using Basic with user 'user'
>
> > GET /pulp/api/v3/status/ HTTP/1.1
>
> > Host: 172.20.31.13:24817
>
> > Authorization: Basic Z2xjZ2FkbWluOlBhc3N3b3JkITIzNA==
>
> > User-Agent: curl/7.61.1
>
> > Accept: */*
>
> >
>
> < HTTP/1.1 200 OK
>
> < Server: gunicorn
>
> < Date: Wed, 18 Aug 2021 05:31:29 GMT
>
> < Connection: close
>
> < Content-Type: application/json
>
> < Vary: Accept
>
> < Allow: GET, HEAD, OPTIONS
>
> < X-Frame-Options: SAMEORIGIN
>
> < Content-Length: 1381
>
> < Correlation-ID: 272e485fbed2406093092134ee4d2073
>
> < Access-Control-Expose-Headers: Correlation-ID
>
> <
>
>
> {"versions":[{"component":"core","version":"3.14.2"},{"component":"rpm","version":"3.13.3"}],"online_workers":[{"pulp_href":"/pulp/api/v3/workers/61e0b2ca-f32a-436d-a6f9-08554f89a318/","pulp_created":"2021-08-16T07:21:43.952715Z","name":
> 58179 at glcg_new_seed_node.glhc-hpe.local
> ,"last_heartbeat":"2021-08-18T05:31:22.261608Z"},{"pulp_href":"/pulp/api/v3/workers/f2fbcd40-6f53-4c42-af4e-35cd9a68de0a/","pulp_created":"2021-08-16T07:21:45.241265Z","name":
> 58234 at glcg_new_seed_node.glhc-hpe.local
> ,"last_heartbeat":"2021-08-18T05:31:22.786850Z"}],"online_content_apps":[{"name":"58108 at glcg_new_seed_node
> ","last_heartbeat":"2021-08-18T05:31:25.448823Z"},{"name":"58126 at glcg_new_seed_node
> ","last_heartbeat":"2021-08-18T05:31:25.449972Z"},{"name":"58100 at glcg_new_seed_node
> ","last_heartbeat":"2021-08-18T05:31:25.451205Z"},{"name":"58107 at glcg_new_seed_node
> ","last_heartbeat":"2021-08-18T05:31:27.969973Z"},{"name":"58104 at glcg_new_seed_node
> ","last_heartbeat":"2021-08-18T05:31:28.057197Z"},{"name":"58127 at glcg_new_seed_node","last_h*
> Closing connection 0
>
> eartbeat":"2021-08-18T05:31:28.057376Z"},{"name":"58105 at glcg_new_seed_node
> ","last_heartbeat":"2021-08-18T05:31:28.057776Z"},{"name":"58101 at glcg_new_seed_node
> ","last_heartbeat":"2021-08-18T05:31:28.080173Z"}],"database_connection":{"connected":true},"redis_connection":{"connected":true},"storage":{"total":99864944640,"used":16138080256,"free":78626750464}}
>
>
>
>
>
> I noticed the following error in  pulpcore-api.service
>
> pulpcore-api.service - Pulp WSGI Server
>
>    Loaded: loaded (/usr/lib/systemd/system/pulpcore-api.service; enabled;
> vendor preset: disabled)
>
>    Active: active (running) since Mon 2021-08-16 07:21:33 UTC; 1 day 22h
> ago
>
> Main PID: 58027 (gunicorn)
>
>     Tasks: 2 (limit: 205324)
>
>    Memory: 100.7M
>
>       CPU: 48.906s
>
>    CGroup: /system.slice/pulpcore-api.service
>
>            ├─58027 /usr/local/lib/pulp/bin/python3
> /usr/local/lib/pulp/bin/gunicorn pulpcore.app.wsgi:application --bind
> glcg_new_seed_node.glhc-hpe.local:24817 --workers 1 --timeout 90 -->
>
>            └─58042 /usr/local/lib/pulp/bin/python3
> /usr/local/lib/pulp/bin/gunicorn pulpcore.app.wsgi:application --bind
> glcg_new_seed_node.glhc-hpe.local:24817 --workers 1 --timeout 90 -->
>
>
>
> Aug 16 07:42:13 glcg_new_seed_node gunicorn[58027]: pulp
> [e2c2a3c5ca874fbe9bea89a1371e3023]: django.request:WARNING: Bad Request:
> /pulp/api/v3/status/
>
> Aug 16 07:42:13 glcg_new_seed_node gunicorn[58027]: pulp
> [e2c2a3c5ca874fbe9bea89a1371e3023]: 172.20.31.13 - glcgadmin
> [16/Aug/2021:07:42:13 +0000] "GET /pulp/api/v3/status/ HTTP/1.1" 400 26 "-"
> "curl/7.61.1"
>
> Aug 16 07:47:24 glcg_new_seed_node gunicorn[58027]: pulp
> [23ae9e46282e4f7083f0a577194122e5]: 172.20.31.13 - glcgadmin
> [16/Aug/2021:07:47:24 +0000] "GET /pulp/api/v3/status/ HTTP/1.1" 200 1381
> "-" "curl/7.61.1"
>
> Aug 16 08:02:06 glcg_new_seed_node gunicorn[58027]: pulp
> [e9d199c333a54c118f1ad66777b7aa7d]: django.security.DisallowedHost:ERROR:
> Invalid HTTP_HOST header: 'glcg_new_seed_node.glhc-hpe.local:24817'. The
> domain name provided is not valid according to RFC 1034/1035.
>
>
>
> I found the following link that gives a fix but it looks like a code
> change has to be made from your side -
> https://notabela.hashnode.dev/how-to-solve-the-domain-name-provided-is-not-valid-according-to-rfc-10341035-in-django-during-development
>
> Please let me know if there is a fix or workaround available for this.
>
>
>
> Regards,
>
> Maanya S
>
>
> _______________________________________________
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> Pulp-list at redhat.com
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