Hi,
On 10/15/18 11:35 AM, Nkep Kerlyn wrote:
Hello,
Am sorry if i wasn't explicit in my previous mail.
I followed the documentation in
ceph/src/pybind/mgr/dashboard/HACKING.rst to setup the frontend and
backend of the dashboard project.
In the course of setting up the backend according to this
documentation i am suppose to run a requirement.txt file to install
the backend dependencies then
finally run ./run-backend-api-tests.sh to start the dashboard test for
the backend. I run this in the directory
ceph/src/pybind/mgr/dashboard/. It runs to an extend and then ends
with :
...
2018-10-15 11:12:26,460.460 INFO:tasks.mgr.dashboard.helper:request
POST to https://kerlyn-HP-2000-Notebook-PC:7789/api/auth
/tmp/tmp.X5FpgkMNOV/venv/local/lib/python2.7/site-packages/urllib3/connectionpool.py:858:
InsecureRequestWarning: Unverified HTTPS request is being made. Adding
certificate verification is strongly advised. See:
https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
InsecureRequestWarning)
2018-10-15 11:12:27,239.239 INFO:__main__:Starting test:
test_access_permissions (tasks.mgr.dashboard.test_cephfs.CephfsTest)
2018-10-15 11:12:27,241.241 INFO:__main__:Running ['./bin/ceph',
'health', '--format=json']
2018-10-15 11:12:34,878.878 INFO:__main__:Running ['./bin/ceph',
'health', '--format=json']
2018-10-15 11:12:42,370.370 INFO:__main__:Running ['./bin/ceph',
'health', '--format=json']
2018-10-15 11:12:49,854.854 INFO:__main__:Running ['./bin/ceph',
'health', '--format=json']
2018-10-15 11:12:57,178.178 INFO:__main__:Running ['./bin/ceph',
'health', '--format=json']
2018-10-15 11:12:59,913.913 INFO:__main__:test_access_permissions
(tasks.mgr.dashboard.test_cephfs.CephfsTest) ... ERROR
2018-10-15 11:12:59,914.914 INFO:__main__:Stopped test:
test_access_permissions (tasks.mgr.dashboard.test_cephfs.CephfsTest)
in 32.673671s
2018-10-15 11:12:59,915.915 INFO:__main__:
2018-10-15 11:12:59,916.916
INFO:__main__:======================================================================
2018-10-15 11:12:59,917.917 INFO:__main__:ERROR:
test_access_permissions (tasks.mgr.dashboard.test_cephfs.CephfsTest)
2018-10-15 11:12:59,918.918
INFO:__main__:----------------------------------------------------------------------
2018-10-15 11:12:59,918.918 INFO:__main__:Traceback (most recent call last):
2018-10-15 11:12:59,919.919 INFO:__main__: File
"/home/kerlyn/FOSS/ceph/qa/tasks/mgr/dashboard/helper.py", line 147,
in setUp
2018-10-15 11:12:59,919.919 INFO:__main__: self.wait_for_health_clear(20)
2018-10-15 11:12:59,921.921 INFO:__main__: File
"/home/kerlyn/FOSS/ceph/qa/tasks/ceph_test_case.py", line 112, in
wait_for_health_clear
2018-10-15 11:12:59,921.921 INFO:__main__:
self.wait_until_true(is_clear, timeout)
2018-10-15 11:12:59,922.922 INFO:__main__: File
"/home/kerlyn/FOSS/ceph/qa/tasks/ceph_test_case.py", line 145, in
wait_until_true
2018-10-15 11:12:59,922.922 INFO:__main__: raise
RuntimeError("Timed out after {0}s".format(elapsed))
2018-10-15 11:12:59,923.923 INFO:__main__:RuntimeError: Timed out after 20s
2018-10-15 11:12:59,923.923 INFO:__main__:
2018-10-15 11:12:59,924.924
INFO:__main__:----------------------------------------------------------------------
2018-10-15 11:12:59,924.924 INFO:__main__:Ran 10 tests in 400.857s
2018-10-15 11:12:59,924.924 INFO:__main__:
2018-10-15 11:12:59,925.925 INFO:__main__:FAILED (errors=1, skipped=1)
2018-10-15 11:12:59,925.925 INFO:__main__:
2018-10-15 11:12:59,926.926
INFO:__main__:======================================================================
2018-10-15 11:12:59,926.926 INFO:__main__:ERROR:
test_access_permissions (tasks.mgr.dashboard.test_cephfs.CephfsTest)
2018-10-15 11:12:59,927.927
INFO:__main__:----------------------------------------------------------------------
2018-10-15 11:12:59,927.927 INFO:__main__:Traceback (most recent call last):
2018-10-15 11:12:59,928.928 INFO:__main__: File
"/home/kerlyn/FOSS/ceph/qa/tasks/mgr/dashboard/helper.py", line 147,
in setUp
2018-10-15 11:12:59,928.928 INFO:__main__: self.wait_for_health_clear(20)
2018-10-15 11:12:59,929.929 INFO:__main__: File
"/home/kerlyn/FOSS/ceph/qa/tasks/ceph_test_case.py", line 112, in
wait_for_health_clear
2018-10-15 11:12:59,929.929 INFO:__main__:
self.wait_until_true(is_clear, timeout)
2018-10-15 11:12:59,930.930 INFO:__main__: File
"/home/kerlyn/FOSS/ceph/qa/tasks/ceph_test_case.py", line 145, in
wait_until_true
2018-10-15 11:12:59,930.930 INFO:__main__: raise
RuntimeError("Timed out after {0}s".format(elapsed))
2018-10-15 11:12:59,930.930 INFO:__main__:RuntimeError: Timed out after 20s
2018-10-15 11:12:59,931.931 INFO:__main__:
2018-10-15 11:13:15.039 7fe7462efa80 -1 WARNING: all dangerous and
experimental features are enabled.
2018-10-15 11:13:15.043 7fe7462efa80 -1 WARNING: all dangerous and
experimental features are enabled.
2018-10-15 11:13:15.051 7fe7462efa80 -1 WARNING: all dangerous and
experimental features are enabled.
2018-10-15 11:13:15.367 7f813e923a80 -1 WARNING: all dangerous and
experimental features are enabled.
2018-10-15 11:13:15.371 7f813e923a80 -1 WARNING: all dangerous and
experimental features are enabled.
2018-10-15 11:13:15.379 7f813e923a80 -1 WARNING: all dangerous and
experimental features are enabled.
After setting up the frontend, when i ng serve i get the following:
...
** Angular Live Development Server is listening on localhost:4200,
open your browser on http://localhost:4200/ **
10% building modules 3/3 modules 0 active[HPM] Proxy created: /api/
-> https://localhost:8443
If you want to use `ng serve` for frontend development, you have to set
the correct port in `proxy.conf.json` file.
To get the port where ceph dashboard is running you should run:
`cd ceph/build && bin/ceph mgr services`
[HPM] Subscribed to http-proxy events: [ 'error', 'close' ]
[HPM] Proxy created: /ui-api/ -> https://localhost:8443
[HPM] Subscribed to http-proxy events: [ 'error', 'close' ]
Date: 2018-10-15T10:17:26.170Z
Hash: 624fde1f4c6a80c1e3e1
Time: 172751ms
chunk {main} main.js, main.js.map (main) 1.18 MB [initial] [rendered]
chunk {polyfills} polyfills.js, polyfills.js.map (polyfills) 410 kB
[initial] [rendered]
chunk {runtime} runtime.js, runtime.js.map (runtime) 5.22 kB [entry] [rendered]
chunk {scripts} scripts.js, scripts.js.map (scripts) 536 kB [rendered]
chunk {styles} styles.js, styles.js.map (styles) 292 kB [initial] [rendered]
chunk {vendor} vendor.js, vendor.js.map (vendor) 7.16 MB [initial] [rendered]
ℹ ｢wdm｣: Compiled successfully.
when i try to login using the credentials username: admin and
password:admin i get this error on the console
"POST http://localhost:4200/api/auth 504 (Gateway Timeout)"
and then, this appears on the terminal running the frontend:
[HPM] POST /api/auth -> https://localhost:8443
[HPM] Error occurred while trying to proxy request /api/auth from
localhost:4200 to https://localhost:8443 (ECONNREFUSED)
(https://nodejs.org/api/errors.html#errors_common_system_errors)
Please help me out.
Thanks,
Kerlyn.
On Mon, Oct 15, 2018 at 8:56 AM kefu chai <tchaikov@xxxxxxxxx> wrote:
On Sat, Oct 13, 2018 at 4:33 PM Nkep Kerlyn <kerlynmanyi@xxxxxxxxx> wrote:
Please can someone help me.
On Fri, Oct 12, 2018 at 10:08 AM Nkep Kerlyn <kerlynmanyi@xxxxxxxxx> wrote:
Hi Sir,
Greetings to you. Please I wish to work on this Issue ( #35691).
I followed the dashboard developer documentation in HACKING.rst to
setup the development environment for both the frontend and the
backend of the dashboard since the issue requires working on the
dashboard frontend code. According to this documentation i am suppose
to run a requirement.txt file to install the backend dependencies then
finally run ./run-backend-api-tests.sh to start the dashboard test for
the backend. It runs and ends with a test_access_permission error. So
you might want to be more specific what the error is. after grepping
the code, i found `test_access_permissions` tests in 3 different test
cases, and they are testing the authorization functionality of
dashboard backend when accessing different API entities. the access in
test_access_permissions tests is supposed to get HTTP 403. but i am
not sure what is the "error" you have.
i tried running it with sudo but i still get the same error. A
screenshot named backend of this error has been attached to this
mail.
i am afraid that ceph-devel does not allow attachments. probably you
could post the failure message to some pastebin service, like,
https://pastebin.com and https://paste.fedoraproject.org if it's text
only. and i think the plain text is easier for readers of your mail.
For the frontend of this dashboard, it builds completely and after
serving it, i can load the ceph dashboard but I cant login to it .
I have also attached a screenshot of the proxy.conf.json file and also
the error at the frontend.
ditto.
While waiting for your reply,
Thanks,
Kerlyn Nkep.
On Wed, Oct 10, 2018 at 11:26 AM Nkep Kerlyn <kerlynmanyi@xxxxxxxxx> wrote:
Hi everyone,
Please I wish to find out how to edit an issue to specify that am working on it.
Thanks
Kerlyn Nkep.
On Mon, Oct 8, 2018 at 4:29 AM Jos Collin <jcollin@xxxxxxxxxx> wrote:
On Sunday 07 October 2018 05:31 PM, Nkep Kerlyn wrote:
Hi list,
I have been able to fix my earlier errors and the others i encountered
while trying to setup my system for ceph.
I think the error i faced was due to some other package which was
installed on my system. This is because, in the cause of my struggle
to fix the error my system crashed. After setting up a new linux
system, the building phase commands ./do_cmake.sh, cd build and make
ran completely.
During the running phase that is "../src/vstart.sh --debug --new -x
--localhost --bluestore" i faced another error which looked as such:
...
File "/usr/local/bin/ceph", line 128, in <module>
import rados
ImportError: librados.so.2: cannot open shared object file: No such
file or directory
I tried locating the file "locate librados.so.2" in which case i found this
/home/kerlyn/FOSS/ceph/build/lib/librados.so.2
/home/kerlyn/FOSS/ceph/build/lib/librados.so.2.0.0
After running sudo apt-get install ceph , then i tried running ceph
cluster again . I got it working and now am able to access the
dashboard.
Since my system is now up and running, i wish to ask if you can
propose me a beginners task i can start working on.
There is a typo here, if you want to fix:
http://docs.ceph.com/docs/master/dev/internals/
s/BlkKin/Blkin
Search here and find an easy task by yourself:
http://tracker.ceph.com/projects/
See:
https://www.youtube.com/watch?v=t5UIehZ1oLs
http://docs.ceph.com/docs/master/dev/
Thanks,
Kerlyn Nkep.
--
Regards
Kefu Chai
--
Best Regards,
Ricardo Marques
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton,
HRB 21284 (AG Nürnberg)
