You should see two buttons. “Copy” and “Open” . Until you don’t, it means that KPI cannot talk with Enketo Express. It must be related to your double proxy configuration.
I cannot test it soon but if I do, I let you know.
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Actually - this is without the double proxy. I’ve put Kobo behind a ELB just to eliminate that as a possibility for now. Sorry - I should have mentioned that.
Did you run the setup after again ?
Yep I ran the run.py. I did not remove the old instances/app directories though
Ok, I’ve made a test on my own and every works as expected.
I’ve created a proxy with NGINX hosted on the same EC2 instance.
Browser -> 443 - > ELB -> 80 -> NGINX Proxy -> 8080 -> Kobo NGINX.
The NGINX proxy is latest version (1.19) of NGINX in docker container.
I changed nothing except the default.conf
This is the NGINX Proxy configuration
server {
listen 80;
server_name $hostname;
server_tokens off;
# Allow 100M upload like KoBo NGINX
client_max_body_size 100M;
location / {
proxy_pass http://172.17.0.1:8080; # 172.17.0.0.1 is the docker interface (`ifconfig docker0`)
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto https;
}
}
I used KoboInstall Version: 2.4.2 (build 2.020.24b)
This is a copy/paste of what options I chose (I kept related options):
Where do you want to install?
[/home/ubuntu/kobo-docker]:
Please confirm path [/home/ubuntu/kobo-docker]
1) Yes
2) No
[1]:
Do you want to see advanced options?
1) Yes
2) No
[1]:
What kind of installation do you need?
1) On your workstation
2) On a server
[2]:
...
Do you want to use separate servers for frontend and backend?
1) Yes
2) No
[2]:
Do you want to use HTTPS?
1) Yes
2) No
[1]:
╔════════════════════════════════════════════════════════════════════╗
║ Please note that certificates must be installed on a reverse-proxy ║
║ or a load balancer. ║
║ KoBoInstall can install one, if needed. ║
╚════════════════════════════════════════════════════════════════════╝
Auto-install HTTPS certificates with Let's Encrypt?
1) Yes
2) No - Use my own reserve-proxy/load-balancer
[2]:
Is your reverse-proxy/load-balancer installed on this server?
1) Yes
2) No
[1]:
Internal port used by reverse proxy?
[8080]:
...
Do you want to expose backend container ports (`PostgreSQL`, `MongoDB`, `redis`) ?
1) Yes
2) No
[2]:
...
Removing network kobomaintenance_kobo-maintenance-network
WARNING: Network kobomaintenance_kobo-maintenance-network not found.
Removing kobofe_kpi_1 ... done
Removing kobofe_nginx_1 ... done
Removing kobofe_kobocat_1 ... done
Removing kobofe_enketo_express_1 ... done
Removing network kobofe_kobo-fe-network
Network kobobe_kobo-be-network is external, skipping
Stopping kobobe_mongo_1 ... done
Stopping kobobe_redis_main_1 ... done
Stopping kobobe_postgres_1 ... done
Stopping kobobe_redis_cache_1 ... done
Removing kobobe_mongo_1 ... done
Removing kobobe_redis_main_1 ... done
Removing kobobe_postgres_1 ... done
Removing kobobe_redis_cache_1 ... done
Removing network kobobe_kobo-be-network
Launching environment
Creating network "kobobe_kobo-be-network" with driver "bridge"
Creating kobobe_redis_cache_1 ... done
Creating kobobe_postgres_1 ... done
Creating kobobe_mongo_1 ... done
Creating kobobe_redis_main_1 ... done
Waiting for PostgreSQL database to be up & running...
Creating network "kobofe_kobo-fe-network" with driver "bridge"
The PostgreSQL database is running!
Creating kobofe_enketo_express_1 ... done
Creating kobofe_kobocat_1 ... done
Creating kobofe_nginx_1 ... done
Creating kobofe_kpi_1 ... done
Waiting for environment to be ready. It can take a few minutes.
..
╔═════════════════════════════════╗
║ Ready ║
║ URL: https://kftest.xxx.xxx/ ║
║ User: super_admin ║
║ Password: 1111111 ║
╚═════════════════════════════════╝
$> docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
80c501a287c0 kobotoolbox/kpi:2.020.24b "/bin/bash -c 'exec …" 7 minutes ago Up 7 minutes 8000/tcp kobofe_kpi_1
5920f89a0a30 kobotoolbox/kobocat:2.020.24b "/sbin/my_init" 7 minutes ago Up 7 minutes 8000/tcp kobofe_kobocat_1
8a1e4a734e33 kobotoolbox/enketo-express-extra-widgets:2.3.5 "/bin/bash -c 'ENKET…" 7 minutes ago Up 7 minutes 8005/tcp kobofe_enketo_express_1
063b3fb9b41d nginx:1.19 "/docker-entrypoint.…" 7 minutes ago Up 7 minutes 0.0.0.0:8080->80/tcp kobofe_nginx_1 # KoBo NGINX
5f4d8c7aa07b postgis/postgis:9.5-2.5 "docker-entrypoint.s…" 7 minutes ago Up 7 minutes 5432/tcp kobobe_postgres_1
3820539f1bf3 redis:3.2 "docker-entrypoint.s…" 7 minutes ago Up 7 minutes 6379/tcp kobobe_redis_main_1
2338d3f827c7 mongo:3.4 "docker-entrypoint.s…" 7 minutes ago Up 7 minutes 27017/tcp kobobe_mongo_1
1b7ac2a7b540 redis:3.2 "docker-entrypoint.s…" 7 minutes ago Up 7 minutes 6379/tcp kobobe_redis_cache_1
bce8e4fe1ba5 nginx:latest "/docker-entrypoint.…" 2 hours ago Up 2 hours 0.0.0.0:80->80/tcp nginx_nginx_1 # NGINX Proxy
I can create projects, deploy to KC, submit data through Enketo. (Open button works)
Hope it helps.
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